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"}, &(0x7f0000c8b000)=0x1008) r3 = socket$inet(0x2, 0x1, 0x0) socket(0x10, 0x804, 0x1) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003ad000-0x5b)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$tun(r4, &(0x7f0000ef8000-0x76)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9b32187c6140", [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="4665282e06e1", 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x30) 2018/01/12 00:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) writev(r1, &(0x7f0000f49000)=[{&(0x7f00005e4000)="a8", 0x1}], 0x1) stat(&(0x7f000052d000-0x8)='./file0\x00', &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b63000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000385000-0x4)=0xc) setresgid(r3, r4, r5) dup2(r0, r2) 2018/01/12 00:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008dd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000e6000-0x8)={0x3, 0x1f}) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00008b6000-0x8)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003b2000)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 00:44:25 executing program 0: pkey_alloc(0x0, 0x0) syz_open_dev$urandom(&(0x7f0000a22000)='/dev/urandom\x00', 0x0, 0x2522b27cf8734449) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000083000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001000-0x12)={@common='eql\x00', 0x800}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000044d000)={0x2, {{0xa, 0x1, 0x210, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x380000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3436f25d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xf1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000002000-0x10)={0x8f, 0x4, 0x400}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x136f, 0x4) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xfffffffffffffffe, 0x3, 0x80000000, 0x9, 0x0, 0x400, 0x20000, 0xd, 0x9, 0xffffffffffffff7d, 0x5, 0x3ff, 0x629, 0x1800000000000000, 0x15f4, 0x5, 0x7fff, 0x2, 0x1, 0x2, 0xfff, 0x5, 0x6, 0x3, 0xb5, 0x0, 0x0, 0x4, 0x7f, 0x67df, 0x48000, 0x3, 0x6, 0x20, 0x10001, 0x9, 0x0, 0x1f, 0x0, @perf_config_ext={0x3, 0x0}, 0x70, 0x4, 0x0, 0x6, 0x6, 0x8, 0xfc, 0x0}, r3, 0x800, r2, 0x4) 2018/01/12 00:44:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a25000-0xb)='/dev/audio\x00', 0x7ef8cdc8dc73de0f, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000025f000-0x10)={r1, r0, 0x7, 0x1}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x2, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f26000-0x8)=0x7e0000000000) open$dir(&(0x7f0000134000-0x8)='./file0\x00', 0x800, 0x1) ioctl$int_in(r2, 0x0, &(0x7f0000bf5000-0x8)=0x1000) r3 = socket(0x10, 0x802, 0x0) ftruncate(r2, 0xff) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f0000df4000)=0x8) getpeername$ipx(r2, &(0x7f0000c1b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000174000)=0x10) write(r3, &(0x7f0000dbd000)="220000001900071a00943300090004000a01020000c600800000000006001580a427", 0x22) fcntl$getown(r2, 0x9) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000073e000)=0x0) 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00006ec000)=""/4096, &(0x7f00004e7000-0x4)=0x1000) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200000000000038, []}, 0x90) 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000071b000)={0x1, 0x0, 0x0, 0x0, "7fc468ebb8690542013c0b2cb5778be08a30ee62c2bc1b4f7089ff890c8f29cbdd517530ada3017adccd711a", 0x0}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ccd000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000491000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000055000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cbb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009e7000)={r2, r3, 0x9}) r4 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r4, &(0x7f0000f64000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 138.844089] audit: type=1326 audit(1515717865.338:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 00:44:25 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f000029c000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000107000)='./file0\x00', 0xc0000, 0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000329000+0x6d2)={0x1, 0xffffffffffffff80, 0x7fff, 0x301}) syz_emit_ethernet(0x66, &(0x7f00003cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x30, 0x4000000000000021, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], {0x6, 0x6, "404cbd", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/12 00:44:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x20, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x1, 0x4, 0x0, 0xffffffffffffffff, 0x91ca4d24f417e2bf, 0x974}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0xb5, 0x5, 0x4, 0x26a, 0x1}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0xd1a, 0x203, 0x400, 0x5, r2}, &(0x7f0000001000)=0x10) setsockopt(r1, 0x1000000000076f, 0x3ff, &(0x7f0000001000-0xe6)="155f6b9216672f5968015bc134315b7ee7aeec8441d42992ee1e1aa913edd64681972c43012d9fafa51a73345319bc09967bb4b00e68275eb68c25afef74205feaf17bc471674bec8861246d5d24a3e100051a759523287fb7db8e4bd67b9ea51a020f5bb03dd017f8d2f4ec47e1a816e98f6c73cedfb14a2205ae2c1b6d63b5661f169366ab76c98f75b9652efd9f33eab92bf29e86f63d4974f6c694f81c5ffcb43889dd754d235acf4943f2a68007a7ac7e8ff188e20e321d65e282c987b0145baa16d16d638732bc822cf50b37e9ba6919ed4e439b2b59cc30edb439fb1ad21fd6d05704", 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000002, 0x803, 0x7) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000b53000)=0x0, &(0x7f0000d1d000)=0x4) [ 138.866879] device eql entered promiscuous mode [ 138.907124] audit: type=1326 audit(1515717865.368:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 138.925200] dccp_v6_rcv: dropped packet with invalid checksum [ 138.930700] dccp_v6_rcv: dropped packet with invalid checksum [ 138.963338] audit: type=1326 audit(1515717865.370:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 138.988967] audit: type=1326 audit(1515717865.370:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.014275] audit: type=1326 audit(1515717865.371:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=108 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.038906] audit: type=1326 audit(1515717865.371:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.063507] audit: type=1326 audit(1515717865.371:1492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 00:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000272000)="2900c8", 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000109) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002dc000-0xda)={0x0, 0xd2, "ff417b22881fa37fdb54051dfe9bf65c493b28e3e103a018f886cdb643d87ac960c3ab455f4b30c19fb937ad5c563d35b8fc9298adf936cbdc1a943a39bdfee506385980b442a6f1c9ab37ec459bd1531a3bef41fc96986f331a3bf96a2fdc12e850d6b1e225c0b8675c6290504401a46a2d784acfff7f3c502afc4f2489128e971b26118ee0a0545955fb2d32566aaec4786463592575826e7af760003b75bc46f33e7eda23aecb35d992de873c08f0456d46f5a808bcce58b75d721a2406d5f0ddd7799f68a9d1360f67dd251a6786c930"}, &(0x7f0000929000)=0xda) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000adb000-0x8)={r2, 0x789c, 0x9}, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d28000-0x8c)={0x0, 0x0, 0x2000000000000000, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/12 00:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000a07000-0x8)=0x0) 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000054e000-0x8)='./file0\x00', 0x2100, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009fc000-0x10)={0x7, 0x101, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ecc000-0x4)=0x0, &(0x7f000023e000-0x4)=0x4) 2018/01/12 00:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000504000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="26c04fb182b70b36bfab64c9504ba8aa"}) r1 = dup(r0) signalfd(r0, &(0x7f00001ad000-0x8)={0x7}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r2, 0x0) connect$inet6(r2, &(0x7f00007fd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) connect$inet6(r1, &(0x7f00004ed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 00:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000022a000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000140000-0xa)='/dev/dsp#\x00', 0x954e, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bd8000-0x11)='/dev/vga_arbiter\x00', 0x280140, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f000059a000)=@random={'btrfs.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000b1d000-0x1)='\x00', 0x1, 0x0) semget(0x2, 0x4, 0x200) 2018/01/12 00:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) prctl$setptracer(0x59616d61, r1) 2018/01/12 00:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005d3000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2b000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) gettid() r3 = getpid() fcntl$setown(r0, 0x8, r3) io_setup(0x40, &(0x7f0000abd000)=0x0) clock_gettime(0x0, &(0x7f0000115000)={0x0, 0x0}) io_getevents(r4, 0xb9e2, 0x6, &(0x7f00009c3000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000062d000-0x10)={r5, r6+30000000}) ioctl$void(r1, 0xc0045878) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099c000)=0x0) ioctl$int_out(r1, 0x7e14e45ec46222da, &(0x7f00004d0000-0x8)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 139.088095] audit: type=1326 audit(1515717865.372:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20742 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 2018/01/12 00:44:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/01/12 00:44:25 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000cc1000)='/dev/vcsa#\x00', 0x401, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="e91283a469b6739f0d", 0x9}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x60)="85f8abe79121f4391941caa7b829322b4ebc68fc1ae11305bcefd260d4acd42e8e0bd3627a1d331ae5728d1bdda7d2f666c43fc0635ebc57304539fc7a19d892709969d651d910b626a64a47773612a32a02ef32ac84c1fcff4220511b7fa2bb", 0x60}], 0x3, 0x53) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netrom(r0, &(0x7f0000013000-0x18)=@full={{0x3, {"c72f0e52607c01"}, 0x6}, [{"c363d5bad86925"}, {"d945f76bef4908"}, {"0b68bd35a2e5e8"}, {"f02da2069184a9"}, {"a21f0b7767ed1c"}, {"4786af4b896d89"}, {"272fcc02b8c256"}, {"098d95c713eff7"}]}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000006000)={&(0x7f0000013000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000043000)=0x7, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00006d3000-0x4)=0x6, 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006e1000)={0x7, r0, 0x0}) getdents64(r1, &(0x7f0000dac000-0x49)=""/73, 0x49) 2018/01/12 00:44:25 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/12 00:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r0 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x0, &(0x7f0000726000)={0x0, 0x1c9c380}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000064000)=""/0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000072c000)={0x4, 0x0, [{0x40000005, 0x1, 0x812, 0xd96, 0x3, 0x0}, {0x1, 0x8, 0xcd, 0xa37, 0x6, 0x0}, {0xb, 0x0, 0x0, 0xfffffffffffffff7, 0xd66d, 0x0}, {0x80000019, 0x6, 0x2, 0x9, 0x90, 0x0}]}) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x0) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r2, 0x8971, &(0x7f0000515000)={@generic="cec6e1dc4a8080ef7ccc6fc16264f37b", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 00:44:25 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fb5000-0x8)='./file0\x00', 0x200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb6000-0x4)=0x2, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000223000-0x4)=0x800, 0x4) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) 2018/01/12 00:44:25 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000048b000-0x8)='./file0\x00', 0x200, 0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00004c8000-0x30)={0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x101, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)='\x00', 0x1, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x2, &(0x7f0000002000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000004000)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000-0x8)={0x40, 0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000005000)={0xfffffffffffffff8, 0x9, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffa, 0x4, 0x5}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x0, 0x2a083) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000)={r0, 0x9, 0x100000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0xa000, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000007000-0x8)='./file1\x00', &(0x7f0000004000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000007000)='./file1\x00', &(0x7f0000004000)=@known='trusted.syz\x00', &(0x7f0000008000-0xae)=""/174, 0xae) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e6a000)={r0}) getsockname$inet6(r1, &(0x7f00000da000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d6000-0x4)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e4000)="20f0d7a31bb0a7d55379099d57866a47e0be890d2407468073e78cecc2c1b16efe", 0xffffffffffffffdb) 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000c9000-0x18)=@add_del={0x2, &(0x7f0000142000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) getxattr(&(0x7f0000dc7000-0x8)='./file0\x00', &(0x7f0000bcf000)=@random={'osx.\x00', "7365637572697479626465762365746830657468306d696d655f7479706523699600"}, &(0x7f000038e000-0x97)=""/151, 0x97) creat(&(0x7f0000c1c000-0x8)='./file0\x00', 0x20) 2018/01/12 00:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007fc000-0x14)={0x8001, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x7, 0x8001}, 0x14) r1 = accept4(0xffffffffffffff9c, &(0x7f0000aaa000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000-0x4)=0x10, 0x800) accept$packet(r1, &(0x7f00002f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002c000)=0x14) clone(0x0, &(0x7f00003b9000)="", &(0x7f0000d2e000)=0x0, &(0x7f0000654000)=0x0, &(0x7f0000737000)="") r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000816000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00000d5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000593000-0x3e)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000532000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000070c000+0x58)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0xffffffffffffffff, 0x2, 0x2, 0xa, 0xa0, 0x1b84df9c888acf91, 0x67, r3, r4}, {0xc1f4, 0x8, 0x7, 0x1, 0x5, 0x9, 0x3ff, 0xfedd}, {0x9, 0xff, 0xa8f4, 0x7fffffff}, 0x200, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x94f16ac7ce9837c3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x600000, 0x16, 0x60465fcd, 0x3}}, 0xe8) getresuid(&(0x7f0000fa6000-0x4)=0x0, &(0x7f0000baa000)=0x0, &(0x7f0000a58000)=0x0) r5 = syz_open_dev$sndpcmc(&(0x7f000001f000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000cb9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f27000)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ea0000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xffff, 0x8, 0x100000000}, &(0x7f0000dac000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ae000)={r6, 0xffffffff, 0x7, [0x7, 0x3, 0x0, 0x5c, 0x8, 0x3, 0xc0]}, 0x16) 2018/01/12 00:44:25 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 00:44:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000892000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/12 00:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0xf000, 0x40, &(0x7f0000d69000/0xf000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ad000)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000-0x4)=0xe8) fstat(r0, &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000324000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c8000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e3c000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055c000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f00006b5000-0x28)={@generic="73b7cc2457edecd38c06c5720da8435d", &(0x7f00004c6000-0xfb)=@ethtool_eeprom={0xb, 0x6, 0x93ff, 0xeb, "40b2780f4981faeabb3fa294bf3872e98033aa2fb82cbcf201f45817902f4fb2729b32b61d20286e002e7af996056ff649032c8e545ec839f4ca99026ee6dfdb6b1c9c574cd2f583230c48dda936d91a2f60feef9d1253b513bd6e16eb0b853cd9f57b51e6b3c4d8365cad228613b3af3c7618be8b814dfdd35b64e5c27a7069efcfe142836840e89688911507805e138809707d56f94d6cf55f28c4130aca0f546fc95971dfea9d0be3405b69e24be96615ab437a6121a400c25046ef1a342e3ae45d6615aed2b5d9f6321de0c3e84d157ee859b83453a1a4e7cb9d37110a72a245857663bc8bdce8d83b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00001ed000-0x70)={{0x101, r2, r3, r4, r5, 0x10, 0x3fc00000, 0x0, 0x0, 0x0}, 0xffffffff, 0x1, 0xff, 0x3, r6, r8, 0xfffffffffffff000, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/create\x00', 0x2, 0x0) getsockname$ax25(r9, &(0x7f00002b6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000584000-0x4)=0x10) 2018/01/12 00:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f00003eb000-0x7)='auxv\x00') 2018/01/12 00:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000f06000-0x10)=[0x0]) 2018/01/12 00:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00001ac000+0x7cf)={0x6, 0x7, 0x8000000000000008, 0x9, &(0x7f0000a27000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {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]}) r1 = openat(0xffffffffffffff9c, &(0x7f000048f000-0x8)='./file0\x00', 0x2000, 0xa0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f11000)=0x0, 0x7a4df300a894b816) r2 = syz_open_dev$dmmidi(&(0x7f0000478000-0xd)='/dev/dmmidi#\x00', 0x9, 0x484543) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b29000-0x9e)=""/158) 2018/01/12 00:44:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cc9000)='stack\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f0000e63000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mprotect(&(0x7f0000d89000/0x4000)=nil, 0x4000, 0x2) renameat2(r1, &(0x7f0000da9000-0x8)='./file0\x00', r1, &(0x7f0000da7000-0x8)='./file0\x00', 0x2) pwritev(r0, &(0x7f00004b4000)=[{&(0x7f0000dc1000-0xae)="7347151011d829b7385312c66fddbecac036076fd4d53e92499ff313caa0e3b63ca69a53f8728b3826bd17d1c2ea34cd0a8ecc2d1e75f2e1e9cc5ad3966b73c83dc1642ab3f95346ccc884faa06c5315f995fd6296e05c1957e40a245fd74e1c61aba739272cba0570ae9350622c78fc72ba6d314ad14838f6f6ba6eeb207fd65bc810f77d5be75b3a42917e0abad3acac08aab19075025d6aa17167393ea9629939788bcfb72be0c87625f06339", 0xae}, {&(0x7f0000e0d000-0x9e)="8dcf93ebf096274e4c883c3d61734682920a1c3f718f8e9c4c17586abfce0bb35b13f8f56cddd9ee68aaf0eee63e1985bed6da21eee4b07e7215eeb5e38b2e0bde2dfa64d96b06e805a20218d936280dbe111b168ad8236e90ea3a6f0be55cffb4fefaa80acb59a5a5426b4010de11b9920b04a2cecb7da0572f7059bf9230917a895b2371eaf7fd691f8726a8f8dc97c906fb68a51b3449aeb21efef605", 0x9e}, {&(0x7f000065e000)="69e44bc5041fbf1f5487799e925fb358dd7cf78011e2a87af173a493e8bd711952853d8b736fcd4ccf61a80277bb4181c2ec78cbda30ad87c5b8fe6cac1f54645872c4fc9b2b3230199c72062fb146d1b3b2c014453e944b9a2e04c0b6869d99a87445925827", 0x66}, {&(0x7f0000712000)="efa428dc8fd49b588f8f6440c8dd80f68985def738210cb29de49f7ec1a65a79567921f5e4e542a2a60376273baf373d61e958eb8d540121006c72dcbcd61b3d0ddf355fbdbeba72d918f421834f56a3f357f6a1a0bca95b2039378c3220848f9b40072615b7feb08eef2063018dc1e2f35dcb8f45efa44cde03d6d408e1bd97b9aa894cf566ad7389496f28f72362eced31b80446abbd7fd685fa6092460c156fb0564fcab97baabaa2c3ea7f555bf74d73d1f2fdf8d18fc221f498e5218bc79d0673f597d769560075a73cd8da9b8fc777699c2a4d1cc00e364ef9ea", 0xdd}, {&(0x7f000098e000-0x66)="0065212cdd6c6469ef412cc517fe09e68ccb9db5bed720ec935af5f742672bec718c0d473cc5a7bed024029f31c227c1ed61d3868f0a44af0f3b9c90ee7874e56c39317bb38bbc58b84c2bc9500c09cb7c7f608556aadce4acd8c07528c20d191539b40479f2", 0x66}], 0x5, 0x0) 2018/01/12 00:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 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, 0x4, @perf_config_ext={0x100, 0x0}, 0xa00000400, 0x3fffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f06000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000921000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x601}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0xce1, 0x1, 0xf37e, 0x6, 0xc17, 0x101, 0x1, 0x81, 0x5, 0x5, 0x1ff, 0x7fff, 0x400, 0x7]}, &(0x7f0000664000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ae3000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x33}, 0xa0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 00:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a70000)='./file0\x00', 0x0) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000d9f000)='ramfs\x00', 0x1000, 0x0) syz_open_dev$evdev(&(0x7f0000d0e000)='/dev/input/event#\x00', 0x4, 0x400000) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='.', &(0x7f00005ce000-0x6)='ramfs\x00', 0x2000, &(0x7f0000590000)="") 2018/01/12 00:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000311000-0x9)='/dev/sg#\x00', 0x6, 0x321000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000cff000)=""/77) fsetxattr(r0, &(0x7f0000674000-0x19)=@random={'system.\x00', 'ppp0)em0(selinux\x00'}, &(0x7f0000d5f000-0x2)='-\x00', 0x2, 0x2) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 00:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f000019e000-0x1000)=""/4096) lstat(&(0x7f0000221000-0x8)='./file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000959000-0x4)=0x0) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000d64000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e1c000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000061c000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000cb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 00:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) kcmp(r4, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000020f000-0x8)={0x0, 0x0}) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b13000-0xa)='/dev/cuse\x00', 0x800, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/12 00:44:26 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/mixer\x00', 0x60000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000e000-0x40)=[{&(0x7f000000d000)=""/171, 0xab}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000-0x6e)=""/110, 0x6e}], 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x3, 0x0) splice(r1, &(0x7f000000b000)=0x0, 0xffffffffffffffff, &(0x7f0000003000)=0x0, 0x200, 0x0) [ 139.494711] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[], 0x0, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = msgget$private(0x0, 0x426) msgsnd(r2, &(0x7f0000461000)={0x3, "4e57844f82efd347f1809276cc41431f8b60bc566b22a4be17042c752bd8d8a67f597543749fe12b74e8e63c8452d4f5f101172ab0918d7ff18432d4f9735e321af9"}, 0x4a, 0x0) sendmsg$alg(r1, &(0x7f00000db000)={0x0, 0x0, &(0x7f0000a2f000)=[], 0x0, &(0x7f000082a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007d4000-0x20)={0xff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000d45000-0x10)={r1, 0x5}) syz_emit_ethernet(0x66, &(0x7f00003cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x30, 0x4000000000000021, 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=@dest_unreach={0x1, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0], {0x6, 0x6, "404cbd", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000329000)='cmdline\x00') mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x8d19, &(0x7f0000f55000)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f55000)={0x7, 0x0, 0x8, 0x7, "f6f77449b05a49f4abf3c3e5e072ef21cb58835dc66778db95b5302e8dc5fd2dd36400cb9422b5db4e6a72e6", 0x101}) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f52000-0xc0)="", &(0x7f0000ba9000-0xa2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005dc000-0x4)=0x0) mq_notify(r0, &(0x7f0000d98000)={0x0, 0x18, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x21f, &(0x7f0000539000-0x21f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x1f, 0x0, 0x10001}], {0x8100, 0x6, 0x100, 0xfffffffffffffe00}}], {{0x20086dd, @ipv6={0x0, 0x6, "96af28", 0xfffffd72, 0x2c, 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}, {[@hopopts={0x3b, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x0, 0x497, "5b713ea7e65fe1d20a291b11b079b2c928aa940575c8610fa2d16618434af842e039aca6abdbf07ee3419f49c6948960a3ccafd058c7ad2c9b1d0455a00c2a58a29150a020d52008d921f4b72dbe0334312b12cb79cfb65f3f5b43e745eb073eb3215260886b2e949eaf33e2972bcc08a28165e682f2cd750960505ac835dd2d6087a5b248fef45dd377b6b2aa543852e75bdd3fc8c8dd3ab596e0d2d88548ba74df4008ce1ccf4842f54bd20a88ea69ba64"}, @jumbo={0xc2, 0x4, 0x1f}, @generic={0x8, 0x3c, "e380ecb8b8020e26a9f172595f24d971c0bbf2acd01378404dad731c26dcf3ad3d7957f6a2f988b16b7e0d59ae08a1141e6924538ff81746c5e6133508b828f24ac351de5cb51735a9bc1474d42612b51efef984eb58b53ad9b4ff7c318b5811eb0a63dd3c919a99eed1379c52227a8c7691b879ed9fdbd8b9e880bf0ab2b0f1067ff1ffb7eb68168ff76ecee324bd91c87bfab0181212be2bf3642e9b91c7a6194bd3736c5cf3ac8b2e9d31bfc3878e6ab2ffc5243aab436fb62b5a7a"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xb8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x800, 0x1c, "783171a7bafadaca724373c4cdb50cb631b1547ec94413a7ceaa352e"}, @jumbo={0xc2, 0x4, 0x1}]}], @udp={0xffffffffffffffff, 0x3, 0x9, 0x0, 'J'}}}}}}, 0x0) timer_create(0x4, &(0x7f00008b3000-0x60)={0x0, 0x31, 0x0, @thr={&(0x7f0000df8000-0x40)="b685d87166563dd5215bd91f9ea272a95319b7326a943dddcdb15c6faefc2531e236b95f650048840105e9eaa066a2ad8c6c9f1c4d228bcdd42ea8dcd409ab5e", &(0x7f0000263000-0xbb)="d864ff1d013b8a0a939c1fec39697d71140764852a5f4d63d57754169384ed70f517fc8b0e38c534bed1e6c336a0005f47fbb48b8ddad6665a67b58e9903f5447cf98090464a7cee727705ce0aa49ff679192f1ebeefc27fa12f899d982cf06e58149b535e6d816571aca5ec6539bd61d95ba35483f093f37226557224a59d72cddcb16c37743d5e0ef6970fd0ca6787af52386eb0ba982b1fb5076b5a17465e0b2f642db2ac8b3c401e50d7efa9a0494d8989e56b71627bd11d61"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000374000-0x4)=0x0) timer_gettime(r2, &(0x7f0000112000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$dmmidi(&(0x7f00007fb000-0xd)='/dev/dmmidi#\x00', 0x5, 0x8100) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00007a8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ab5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000)=0xe8) lstat(&(0x7f0000b81000-0x8)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000754000-0x8)='./file0\x00', r4, r5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000011d000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f000012b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000037b000-0x10)={0x0, 0x48, &(0x7f0000e71000)=[@in6={0xa, 0x3, 0x42, @loopback={0x0, 0x1}, 0xf9d}, @in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000279000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b1b000)={r7, 0x7f}, 0x8) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000028e000-0x4)=@int=0x0, &(0x7f0000ab5000)=0x4) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000eac000)=0x0) r3 = dup(r0) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000edf000)=0x101, 0x4) 2018/01/12 00:44:26 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, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39d, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], {0x4, 0x6, "8380ab", 0x1f, 0x62, 0xcb, @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], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @hopopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0x0, "a7fffe38c6a83f10a7897aa2247dce00a1545254eed9fa4f1a1a7ebe163fd7369dc94420a690bce31b835f4667fa23fb3dcec053c6e09b17f2e10e5248b999ef7306b029650c755237067b072354471d444fcd8f33d336cef055958f466efd89425e5b1aa2e4ffdce2e5c8650765c199fca1b0dd4c9ae8e8bb31c49d6c1d42f0"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x301, []}]}], "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0x0) 2018/01/12 00:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000030a000)={0x0, 0x0}, 0x4800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_emit_ethernet(0xe0, &(0x7f00005b8000+0xa9e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xcbf5, @llc={0xd0, @snap={0xaa, 0xaa, '9v', "9bb079", 0x6007, "f913ce6adc0327a86f70db4ed7cdea1b2b09423efd4f738a1b0ce680d27bd9f5598c4c1168ce7ce44f1ecb35bd054cd2982894a27147a12d32a0705f4eab27fa95b372994668e9c4697f89508254c9033d8e450c1eee1df667e3b01c8a78e4093064932e8610f3b96984eda6d3d105a5906babffd2c064f70b41e47c680883739acd75939be174c70dc51c53c58efa7b7b849b290e408390f19b3fd3a1f58071983e89e627855e61f3904778972e873053f42325acb76efdc657b53d55330e219159899ec25c08"}}}}}, &(0x7f0000c3c000-0xc)={0x1, 0x1, [0x5b9]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) dup3(r2, r2, 0x80000) connect$ax25(r1, &(0x7f0000a69000-0x10)={0x3, {"c3ec50a70fe224"}, 0x2}, 0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/12 00:44:26 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000676000-0x18)={0x4, 0x10, 0x1, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000031000)={0x0, 0x0}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000376000/0x1000)=nil, 0x1000, 0x1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80800, 0x0) getsockname$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) r6 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000002000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r6, 0x0, 0x1, 0x6, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000000)=""/191) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000a60000)={0x3, 0x0, r5, 0x9, r7, 0x1e, 0x1000000000000, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000720000)="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") r9 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r9, 0x1, &(0x7f0000001000-0x58)="f93cee902fe381fb0d") ioctl$EVIOCSABS2F(r9, 0x401845ef, &(0x7f0000525000-0x18)={0x8, 0x3f, 0x7, 0x2, 0x80000000, 0x2}) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="266500000004d751", 0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000af9000-0x20)=[{&(0x7f0000af9000-0x30)=""/48, 0x30}, {&(0x7f0000362000)=""/121, 0x79}], 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000af5000-0x87)="8d73", 0x2}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) [ 139.572503] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006b8000)='/dev/net/tun\x00', 0x0, 0x1) r2 = socket(0x2000000011, 0x3, 0x0) 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}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="93ea84d6fd10", [0x0, 0x0]}, 0x14) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000b19000-0x1c)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="e24a963fc803"]}) sendmsg(r2, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[{&(0x7f00007f0000)="8f8f098b182758db561ceaffd0c4", 0xe}], 0x1, &(0x7f0000dac000)=[], 0x0, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") linkat(r0, &(0x7f0000082000)='./bus/file0\x00', 0xffffffffffffffff, &(0x7f0000e52000)='./file0\x00', 0x0) mkdir(&(0x7f0000318000-0x8)='./file0\x00', 0x3) [ 139.624137] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/12 00:44:26 executing program 3: r0 = semget$private(0x0, 0x1, 0x30) stat(&(0x7f0000a0e000)='./file0\x00', &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f00005a3000-0x19)={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$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c29000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a01000)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000c86000-0x58)={{0x2, r1, r2, r3, r4, 0x22, 0x5, 0x0, 0x0, 0x0}, 0x80, 0x7ff, 0xfffffffffffffff9, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000496000-0x12)='/dev/input/event#\x00', 0x8, 0x200) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000085e000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mprotect(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/12 00:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ce0000-0x13)='/dev/snd/controlC#\x00', 0x868b, 0x800000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf0000-0x4)={0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000021f000-0x38)={&(0x7f000015b000-0x10)=@ax25={0x3, {"b045713e8d13d1"}, 0x269f}, 0x10, &(0x7f000073a000-0x30)=[{&(0x7f00005c6000-0xa5)="3f1ca6cab131bdf1824a0bc76e7ee2b663126ee71c33ea407355714fc9b4f0350f38f914524cd683685fa99800e6a8cdae6454b30b786ad5da294d068431ccbe8c6fe3bee9c0a56ecdd62d4e48a5e6ab88969cdeb137d7e341e6c81da5d319fb794ac5b5b04ce8e1b617f56b2604f4a08a914be2c88243092901c29f5735b4b951fe0545bc1002bee412dbdcdfae844f8474995121a7eae16c708de5685fad12befa063bc5", 0xa5}, {&(0x7f0000a7d000)="093425acb121", 0x6}, {&(0x7f0000581000)="2921f1c018db91c9ea6d981fc699a283114d5c66f0d845e2950cbfca0bac766cf5a696bbd8edcdabd7544d9deb26f540250fa62b0bda75e20aaa6e2e7928f46b08a575add96f64553afcda701df65e055b04f412a08580993be29942719d3d88f207cdac22634d7aa0027360274c1b6c2b4acdfe2d6dea01501690", 0x7b}], 0x3, &(0x7f0000c76000)=[{0xb8, 0x11b, 0x8000, "61085b58d8cbd8ababa40ad920f6c1494a30748f5e85fad726ea47714c18fa2ae50ed66499baf38f5c065e566ca8cfa32702b7cd51042f8f8cd7dd97608e34d0142e976d4116bad09d1876b68b0d5f3ea931e1240cc3db2f31e0dcc4d786bb2e4053be6b23fbbfae25056e10f1ddcbaee9747c7ae7c13618b8672e0d09a1395d237478668a3cadb9dfc5108275f0c27b93330d23fe9440f64d3274cc93cc617e32cd8b646ef4f2"}, {0xd8, 0x11f, 0x80, "1409d74fb7c72441034f8c57ceb564b235830d4940926ac6cd210b3f857cf4e9f05ce8d2110cb82917d1142ead49f78da38acf2fc54b1a055b02cd97b62ce5cf7f395bfb2c61a91b87b9f895e0e46b73dbf88ba1e10a9be1f11410a6c7af161417f4fe7eebc84ad48b51b3b2cb943b3bfddc68b03b39582e8d80033a9e3b7f262d4eaa289e940072a9b97f520c87ab50ce38acfd3ef02c91a2d9f909aa3e7b9ef272e2785c0cfc349f4bb2cd0b7f5e306db2a987b8c87cbb760f5d9f6f261cdc11f715ba"}, {0x80, 0x3a, 0x3ff, "e7a0ebb6d7a349b310d58ce44286253717bebff0660adeca553e85f28160a50eea03ad198f7ac1ccc5ee3bb742eaa35a70cdcda205d90817190a10563c8d23edcaf939b588711d0fa59e7f78ad488fce3f44ff6e7be1605903685133589cec6dcd2fd2f1f491db17649f"}, {0x38, 0x101, 0xffffffff, "7c633740fa9b27dc3de138c045614405695bdbd10ff3c29e0b8dbddbd83133877b5227"}, {0xc0, 0x112, 0x80000000, "2fe0172d39e8121344bb8078b79e89787c6a249b60a44afaab4d089d68ec112f9fc1b904a2e4502ef7d10e3af2664d5c49087ddfe4e34869805b120696536acb1e8e1d67e61c2a6194fcfd800ebcb56789d0710039c9d4703942ad468ab696048671c186c737cd90e2edae1ccebbebd07b42af81e1149f0a5cf9711e92782e78908e7f819455639ec49bb342ca1baddfdd4a705686a44ca969f795a90f7d6c8c7cc70a481809f7d5be3fb10a9dd48c2f"}], 0x308, 0x1}, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000050c000)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000090c000-0x40)={0x66, 0x7, 0xc17f, 0x1ff, "2f626dad1db6128a2798ebc510ee055c14a8f406968f55b02aac3a297800d74fd66739d5291ee6a633d7a5ba", 0x8}) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000384000)="0002000000000200") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)='/dev/ppp\x00', 0x414001, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a76000-0x8)=[0x9, 0x6]) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x7}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aed000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000021, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fc1000-0x4)=0x0, 0x4) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4b000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000769000-0x4)=0xc) bind$packet(r0, &(0x7f0000c89000)={0x11, 0xd, r1, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r0, &(0x7f00001df000-0x38)={&(0x7f0000694000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b4000)={&(0x7f0000008000)={0x14, 0x25, 0x325, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000bc4000-0xa5)="55fb3fb9a3c9fa0f3510bc84b90d594cb914a195d79d0b059466d0c477a02ce4591a8615e7b9e8ce65b4f3b6f8a6979761adbc3b9674efa8f87bd15cc523b6ecabecd7b3968756cf141a3daee325062803e6932112f45f45ce59f5722c459b5005f1372fd4e7187ada217fef9da9307d9df7ee7b091641e3afc72530f42a510e82acb0ea89a7211c30ef293657b014dc6e61c293c78e50df661e4f26268cad9eb4f4e5eac7", 0xa5, 0x4000, &(0x7f0000f7a000)=@file={0x1, './file0\x00'}, 0xa) [ 139.689369] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/12 00:44:26 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075e000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x10f000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x2)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x5, 0x5}, &(0x7f0000001000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = gettid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) setpgid(r3, r4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002000-0x400)={"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"}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000004000)=@nfc={0x27, 0x80000000, 0x0, 0x7}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000)="54b241cfa8cfaeee629341bd50e5790331", 0x11}, {&(0x7f0000000000)="3b71505ee605ad01e4d461fe8d1d8136b15ada377a76565aea03d9092d9193f68cf695901e4b", 0x26}, {&(0x7f0000005000-0x31)="9a5f991a12cfb5ea889c1348a161dec2d6d1bbc55573707b053a413de96c7e4326fc0e6dea2926d82e271a332f3abdc491", 0x31}, {&(0x7f0000005000-0x5e)="6deb1b6f0fd4f6efd884899fb6769101db2a42ce4bf2133cd37460c827b9f0b17083a36bb0e43847aeb12a25ef7dfecc9dbcbec2c5b311620df992d7b0087f18919396c4b011f9c950fa75d52523d2bd5fcd32d22c8d4e3af4e11286e5af", 0x5e}, {&(0x7f0000004000)="e80af854f8de58839fbe45fa69ede9de90340a88f5ea01d16e8cace40038c9c3155dc5b3a3e7f148bd40fd1a8a4d865eb7871746754bc314336c406e58e646c99aa6675d61114fcd1b2114f2cc378a24d4389bd278224a37a63de5a3dc76d219138369859ca3c628544afbfdba01f9106676a4e1ba302dce5650de523c693bfc72590bfa31663136cd1f2a797ae720b79aa5320a31cb97b4daa913", 0x9b}, {&(0x7f0000003000)="6a7911e8c650487d2ec23e0c69f2764c44b2a4", 0x13}, {&(0x7f0000001000-0xd0)="bf95fc55e165ff1b9485c98b825fcda86297e9b7bf6d4318ed35a0b0dd1bea3fc7d71237491611476fee2e682a4622a5b09cebfd07a384cf7794f57a10a1377d9f9ea854040bfdcb328cd45ccc2968bf0b4f17013e7c876859380b781779c9ddc1628306527447d8248b0e8482fa2a2ae2367d00cd515ebdb48d1308b60b41490fadc66baaa9fc34dc1edaf278a563f88733065ea4d6ca0a5fb3857d05fc46028c58563cda55f50d3bc5d5f09808e0f03f087af75379b82cd9a3b5cd7a4d6ca0001236291fd7cb8ed794871fa4aecc84", 0xd0}, {&(0x7f0000003000)='+', 0x1}], 0x8, 0x0, 0x0, 0x40c0}, 0x1ff}], 0x1, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006000-0x20)={0xfffffffffffffeff, 0x964e, 0x2283, 0x7ff, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000002000)=@generic="2f73891d5c5f113bd644fc6170ef3f6e") 2018/01/12 00:44:26 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x5) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000b000)='./file0\x00', &(0x7f0000010000-0x8)=@random={'user.\x00', '%\x00'}, &(0x7f000000f000)=""/4096, 0x1000) 2018/01/12 00:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000045b000-0x10)={r0, r0, 0x0, 0x3}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000053b000-0x11)='/selinux/enforce\x00', 0x109000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000707000-0x20)={r1, &(0x7f00000cb000-0xf6)="cc84bd0ccf001343ceff7bc9ec35a257271c279ab2b47bbec69585f3f7a7d049c555ddde282d09483121a5199d1b0a98688aa85b43592b995ad0d370896c4eb67f99ba792fbde9979713649599cee3b20e900069c6394f923a6bafe4c71fa525c73c9f7de01808c0d51b09937043baa6ab9d49a96d505813aada1506f6203e6431dbe17647ae868066cce7f3c42e26dac0d405532e571973fbd28a4afe33b6fbe1b6f254d8a233eab94703ff3f3729165ac942fe93f3f980e857d6812e7f463bd35867e6e67a19de5def772d3f128b8c3f717e85dd1783ff63a9f90ba97b17e4f7477c9cc5bd06681f9c90d64a129850a8e324ddb83e", &(0x7f0000558000)="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", 0x1}, 0xfffffffffffffd7e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={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, 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]}) r2 = dup3(r0, r0, 0xfffffffffffffffe) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006b0000-0x8)='./file0\x00', 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008a9000)={0x5003, 0x1000, 0x0}) bind$alg(r0, &(0x7f00007fa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000c32000)={0x0, 0x0, 0x0}, &(0x7f00001f2000-0xe2)=""/226, 0xe2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x53e3d08a, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001df000-0xa)='/dev/dsp#\x00', 0x7, 0x0) fsetxattr(r2, &(0x7f0000f28000-0xc)=@known='trusted.syz\x00', &(0x7f00007bc000)='drbg_pr_ctr_aes256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) readv(r1, &(0x7f00007c4000-0x50)=[{&(0x7f0000b7d000-0xb0)=""/176, 0xb0}, {&(0x7f0000de7000)=""/177, 0xb1}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f000082c000)=""/4096, 0x1000}, {&(0x7f0000760000-0x24)=""/36, 0x24}], 0x5) 2018/01/12 00:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000050d000)='/dev/input/event#\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/12 00:44:26 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 = syz_open_procfs(0x0, &(0x7f0000cd9000-0xa)='net/ptype\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ea000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mbind(&(0x7f0000de9000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000ced000-0x8)=0xfffffffffffffffd, 0x2, 0x4) readv(r1, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x400) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00004ef000)={0x1, 0x3, 0x7fff, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x3) r6 = add_key$keyring(&(0x7f0000dc7000-0x8)='keyring\x00', &(0x7f0000731000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000ee2000-0x8)='rxrpc_s\x00', 0x0) sendto$inet(r5, &(0x7f0000ae4000)="67c01ffccee5d0b63359ce72d1424682656ec0554cefefa6021149f866ce0578a27184280e95b33eb591699ae4a819ad3ee802940e4b699cd64fe95e8ade9385c738178c1cf363483339e2026f23bffe5ae4745c9700558f5b249339d092a33fb027e88ae865c73c573bbb124d3312456bef1a79f873ee7ae87993b6aee229490c4aadc96c4829b9b25ff3b903f5ebac749824a21c0f03ed1f5d14f4ab571ee2e72b47b55447a67a82b10da51de2d59537f08f5f1bbe817e0831f9b4c6407f4ba19030d1ae62d4d11da8aa4662ad", 0xce, 0x20040000, 0x0, 0x0) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d6c000)={@common='gre0\x00', @ifru_flags=0x6000}) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0400210206e30067fff501040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/12 00:44:26 executing program 3: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000c8b000-0xb)='/dev/audio\x00', 0x400, 0x0) unshare(0x400) ustat(0x8, &(0x7f000083d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000275000)={0x1, 0x0, [{0x40000100, 0x0, 0x0}]}) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffffdad7f89d, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084d000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x3, 0xfffffffffffffffb, 0x9}, &(0x7f0000b08000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4d000)={r1, 0x2}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d8000)={r2, 0x6, 0x30}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) eventfd2(0x8eca, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000e13000-0x110)={{0xef5, 0x5, 0x3f, 0x8, "7a5616f7cfff1f647d1a556d3cbf4529bcf27c5fcda424f732d3c73e186099abc630775b4cead106a81c43f5", 0x100}, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x4, 0x1000, "de84caa680a86a353fde409cd5050754a72556ec2c81b12e5c8cc0f259d98c6979728c13820e0597edc1b96a1a5b0d48c888ea7fffd9befe24e550e367a33162", &(0x7f0000099000-0x11)='mime_typeselinux\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x400, 0x2, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f000072b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20080000000, 0x101400) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r4, &(0x7f00000ed000)="d34234001c000000530000010000000000000006696e9b5b4df0260200000082e573fb7a1a20b32c0fe7640000000000000009cd06e8a695af020a41b76114f8c73e4ecd37c1d885be14c4ee338426", 0xfffffffffffffd62) fstat(r3, &(0x7f00007c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r5) recvmsg$kcm(r6, &(0x7f0000048000)={0x0, 0x0, &(0x7f00001fe000-0x10)=[{&(0x7f0000038000)=""/4096, 0x1000}], 0x1, &(0x7f00001ac000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c13000)={0x0, 0x0}, 0x0) mlockall(0x2) 2018/01/12 00:44:26 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00007cd000)='/dev/amidi#\x00', 0x4, 0x4002) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000ad000)={0x2, &(0x7f00006a5000-0x10)=[{0xe08a, 0x8, 0x6, 0x3}, {0x6, 0x5, 0x81, 0x249a}]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000037000-0x10)={0x4, 0x84, 0x3babb394, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000aeb000)=0x0, &(0x7f0000000000)=0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$addseals(r0, 0x409, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000)={0x6, 0x0, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@full={{0x3, {"18a4842e5b4268"}, 0x800}, [{"44c4ffee5a8069"}, {"bcaf0efbd2d327"}, {"5a28a287e5d19c"}, {"883bb177e8fa64"}, {"b88ba199cd6c07"}, {"907f05134fdce1"}, {"4f509d92a67220"}, {"0b7311553fe71e"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000005000-0xaa)="9e8c5f12f445ecd7a7ae70fbaba7ffaa2decbe3e64546dc99aa4253ee135080e9a89a0798b08d8035c9f7937bdcbbe46f14e9fb684ca9c15650a9f8865ad09afd7d21519ac7cc0797ee88550f6ba763f5a50900774e17ee53c3a79c8e0c6e15e5fecdb3ec3317cd547ecd0b067c414a2eb1f31e37a02289a997fda0f044c86897db67062422144b0df8f0ac29865fc66c4f081679a046f3bd42944a8af5b2b923016b575d5a9aeb0d8c6", 0xaa}, {&(0x7f0000003000-0x1000)="0b8aed29669c00597c4e51bcc289b6a59c2c5a2133d6da284ed84aea0adfe55a736cc8faa2a1b49d33125b42cb6ea502b439c952143737ff7d187a3728c1f57777618d9fc2996be1cb39a53b6deaa5fd09e93de0981ea6aaedf9c2bbb6da563de2eb8f0276e129b431e7e9f8badf79d68cff35109f9c0b4be7590ad941b1d017faa4466fa4ccc387ad29b8a7b4337bc2af8f0b9fdebe39ba17bcae54be578b765dd9dd4cf725ddd3ad762aa40b5c2175b1dab6ecd537f9b32efe07e87b183e4c834cd9aa35db479008254a487cdac091d0b59447095dc54535207b3b1ad3edde74c17acf83aab8992f4fe547a78a79be0694982e5323a11a2fa49e035482356a232a476696c42a5076159a46ca1c0b833935085c6a382c0bb82f299d7b465f8d952ba8cbaed178e6084039197145f0e2a2178cf172084e9df5ddedfb231ec5e128af25cdb6539fe7449219d0e6406679a5d2a3f6c10ee0f939ec6643a3262f6afdf844be4aaf61b1679d07bd8d8a01c6f4ad45b8a4fec7fb51968eca80f590f1be8763e578655596ed812677e0d07560a87aa959bf80aded2e4579094547daeee35e113caa52cf8ff9ffda577f68fd3614e939f0403d12b47a5ce62550b35ccca39e98f45029a5c34dd22346cab1204de70dec52353eb34aeca89f8106489806831e554bccd4f9dbaa3fbf03a1c8dc9db547d6937bff6a321718d4353e6201b9195724a0a235a18657691e67e31b6394ca10058629c741009762e54aae8f30ad6f5866ebd76d61c6a4380a39a2c7cde90a4b9b0b0dcf1528c5984afbb2d64257a69298f48b76778a711e2295aa7f4a58113f659ba25f0250bf0bfb2fe54580720492fc0a93c1685c478aa929cd5acccc975819789424d8af8ab287129d72e57532bca8e75a589bfa0dadd95a3925f8442a88d9771cb064d2ae67b84e38d547edc236196bf32a617926d480e6f4eb45e4d8203fa95b51fdbc88bcba9132d6a6df21a4ecb0d16af2439c6354a104c98ae9ccd8af37915b748d1d57ab65f89bc91bf12d7c911ff9c66174a55054b5820a48968ebe3309068f119759947e5b2c3f39769393ceb859d318a841bde09260d7b393cf43f9d89ce8d0855e52997f2268e7e0a3ba3b6170574a25e1ab62246e20006303a070499cb296e71f74250c8fa641aa841b1eb5c6694577abdff2852b9549eb3ec0ec172d91a72f10227718e0e96d8258a5fb60cdb079665952c54bf0c8baa70cef6743bfcc208c7128256f2ce761f73f23c8490c0be1f0c3cbf9578e54878dbfae1af0a9f691d8faa8fc78ff0720f4505590cbbc97a864c8389e8e9f4fecc0662cdb7ad4239b668d17230d235642dc1cdf8a59bc0365598f79471b349c9a8d675d91ae986543da2a2ed49794bb48702fbd279ce6f1610e43ce8c356efc71959a863b12cde6f4a6edaf969b9070eda6a8cb6986d895881172b114e758635423af83d40bcb0d4e748f670d93ef2c7a512cc494237d6036a2a8a51c4b9f6f4ff4cdf6f07915bb44f3c563b1aabd75a31eb94f6d4542775cd6a72315ede92d5b888018961e20f8815d4ce11d5487e5aea010df6321b9b4e8104d7706927b74b47d88dfcec3a2cd47db4ba400547b9e37120df8c6d4a486715997abcaec3c15f2ad924a30975e35d1793bbf7dcf9ae5fb1a26b33990683468b0fa90537bc358185f59ebf7efce0c56b45ff81de30f11537fbd71c09de2306b2610b6e47ed9f0ed9af69473ae326c8e17e1a117ba00a9ce57354fb8ea499273f1b38468fa8fd8e5d14aa7dad701b8a0c9c69107627c5cbfa7af067a6674470dc827d4a381e074480ee65126bb83951e44cc03e3eb8d3885f81060543ffe0ea9b2c9306bd71dd8f953016355ef970a7d8e4e0e9db714bb617c715e16e93f772fe943191933b5060b32dded5873d4540fb66b257e422c23a3ef1c4ed1eff138a0c31a2d747e2b3a797ee409b7000a89394762e7f628fb62555738c3403f1aedf32986aec86e757b023bb37e4163863b6d90cdbcb75a927ec077c8b100f601a4ad7c582d45a965e3d03adb12ca67210f6378d272a8336530db7105554cc4a04772b00625430eacc9b9606e24b47f6a03bddd4e352611653be82dbdbede80ba135d51e3daf9a50f88378e054f4061e1db6a6d99affd6701afcd3526da72966ea91d69016520a7b1691c26d48b814e8a0fad9adf4be1c7d8225165ed70abe2bee8efaebe131e188728c5ec56a10eeda442e8d4e09ec800926649281128003be1f918c15ddb430cb48650fb03ad70e3d0341e1d99d9b4aaa4a2adb3fd467330095c658167800dd7a580465373f15a9cfd40ad302a28c163aba68ba542782c3560402be2ec7f3296984a57224e293d55fb5fe0b88c385986e3199abb8a20c384dbe31114b3e2aaa087ee07408f5fcf20ef8202f95d7682cc8e1384e0193e33831b0a20b0f0d80524a719ae6351d318ee92e723be54067abeade3dcc75835f95905db5c54881922632658e87a77ee563db58b8c981061aa938a0aa25d413fdfa896498b65feec2bc0bf1a0f26211eca41a2c55e7d611f4930b805e9da979428647ff535be51c4c9bab7c5bd47f9611fdd4f4d00d150d6ce1fc1567ffa3c0e8c587f17339c59499857d8783794cfeb0001f481c3df53643dc068732e00027d13e42addfc45f13c5b951eecb193052301f7c628a131844b6b9b0f2b7957b3c83058aba7f2766195ffdf3ca4f98c099867c440dece7af08a374752f9c6c88164137dcd2a4924d1a56c0e8dee4b78a9e29498d8ea997d3a3224d7c42bdd238f614fc15990451c27d1f4ad06079268ead13e3e0c54518298e7010086fc71e627911333dc8610a96d1d74ef3aaf1e8f459a987f94736c2a113f74b4e1e7cfb12c78e457e16207e5c6550b0f775b457d6f0ca601b8f9c25ed7a61f91f19a8c147b6ee36a88157664a2a42ef5fa726558fe4c1492683cd384f477d52ff59ff37a05d8e1d9f1ac9ee4ac497cdea8f9e484497c706d33ea85cc4c56b09a07a5ae5e6e42816fab11ebc444740cef2a8499028b84cc9df4d877dc91d20433b770519f03b006c0e0b5d66045a363f3c3d517d0f9c2b5d49a947bd3142995924585cc0ab509d349be589f2b553497ebcda2f5ca75f147e3b1eb48e2fe864f11b13aa249be1c139ef53d6b01fd4709ca580a7f5014eafe4d0106c06f45e835a05392add4e017069f7e38363e02ca7d994ade1fbf0f65e70e92bc3e9de2c6a45808d56ba9b0091e7363a587200cbbe0fba2e8275f11fb98d3d9e35c655c48229a23fb3c5fbca390c10bd8aab336ddcac7aa9ffedde8935d7552abd4cb6b1c63dbd8d639be8df8a5196ec5915b9d16dafc87de1a6b685b1596647d45af4656dd07e94a5626c4292506b7bf4f83b8771770b517ccd07c398324350a8e4ce48ea4c4f4145e3097b3e94b932a97c9a05a8cbbf974b74b00228e560de087263614c3254943cf54de851a34ecce30d41cad816e0b7d1a9cf5b60bc8cb8138f29093f5ff5efba3f74889d672c0ae30391f5a1b6efe63cda76dc013dac6966ff04d68e319f5d26133184443a9f4f37d210545c771444d1fb66c48dc467d4db227c93912cf9211a6a02323e2b439dce110424fd53147544d148b44a1f65dfd23c1523192a427800cb7c061bcf1631e00833651f628a2b5642630fbe19d155d5b429a38dd51c41c86256ffcc739fb625541e8e00c9e8af7667e582677398ddaefa29b11cabce3579046e34db3f6f96b620c05516654622ec8c5326a2bddff7a1d272ad809090a412b483e5fa30c3aac6f31f112839e365a6c5d7cab46518866ae8b40768a825becefbc23e1fc7f02acc53370b2f26b1e2ec719d14ef24d1f729a7c2bcc478914b9dc88df7725b6d9b6467d669c822084f7fe2e7c1427cb4b388bc10b238dd3de4f02d1587481f4909cf7b594b15ba7ee0da25af5ce19de3d6fc6924b9bd70df71157d4c040929a9f1d78085c6024e07287db1c926b06949f81bedf979260866be99d0b309fe29634c9ff20095cfcebafa6d020a2beaebdf8248e456c6cf14abb4f8a443d379a5fd54c9c5d0d18d1282fe3db968a560a59f63aff38088d381473f5a016887799dbdf14fbfc5e7b0d6da50bb7a1427b218cda55d1be5527eb8a4f9e8d8468c32b37b6aa2d5404f5a0b4a8081f14dc9bd5f6b70f77da4e55ed5c757019fa5522c5b41719c24ca21b72126076575818397860fd485c0b8a4db9dbb674558c42f654aa0d6ef653f4423cfda0e18a58c1639c5bc068032a0b0b617734e32895e26560bbf5e2012c1c97df8748969b02f4e7ca8fd517c32dc957d6a5eabe6281e00f0206ac6e44e33fcd0ae38b11ad4d8bcb085d1cd810099b526083dc157f23a569dec743d0badd39b3015ee939910bcc4479a82da4ba4c88ed75f1bd11d9e964e568a3b17546938a33de3597da05f68d1a7e18ad8874659720e76339d683ffb96d0b4435d74b4287ddbe7f68c00a2c5b296ef7d902d64e2df12034edb1c37803fe6d85abdad908104b508e40b3c5bd804960419412edc78ce14664d02f2e8e10a3d4d1580d5060ba5af37854dbef7220cd5b528f06bb5d5d6cd75569f1bd3aa6cc2f71cc5f54615df1a11c097e3a88f66ed454242a96202cfe4b473fcc29c8b8656fd7072f99f53d8ea998d2a140a54028b7e922a36e42a2a61a3b733853bfe4f067cc3b9a4b33e0bbc3f5d4b2d733cfd35d227846eb6faf87561e9d679a8dc4b182e213625576a51d72e47ada44fb38cc342affcf91c601c787e0aeeb0bea7f4d39094524594efee49464ff5f6ccfb77ec4a6127807922f6241d546eeafc63720b41d362690d1c6bb005aeb15f2166bc002abc6f4b7e2d5e8642a6906cb3acb3dc0a2c0d822e0aa2adcd0dbbed26537b1bc65a93a1f457401960bddcaf803f51aa9368e3170fbdf5e097647abc5b9e51bfccb0b584559edf36f666ef4f177e9b9a93a678b0319d96bda7d612092ffb6c75909c79d1eaa89497cf1bb9703a24b21a58aff527f9a15ccb2f4505ee105648e5b27e67e0ae74a2beb1e08eb9b96c705ddce02e4ef105d14b87ab1cb906bf85d50641597a6d5809a97796a293e1a29247d6a916e9ae0b2ec84f70027c05cf0610c434a178d60810795a7c7a36f26619988290d01fbae5ee04ecf764aeeffd149dc0e21085222a6d5897e2261e04cdeba847014575b475f3945cce7f43b3a91407dd0f6462f2b23263edc706a39987f4987457b80d2f096d7474d64fa11987f45e6ee477b25abcd201c99e1b5a8364b9f546ddbefceaa7852362de6e3c1861d733357be0297071bc7c1434ccbab7f26f15f32a2579bcd36ac73d82678214ca157b0823c3dd9310bf99fc72e249896fe244c05e4a0a52ef6d9d7bca5805583ecac633a9dec1a0c7c5c3082247eedf1a8395fb43437dec5423da33ffaf75dbb6322586dd5be414d7d356a226b6e06363828cf1cc36af903c722b6a0f8a4b23488fd79a295278fc6defe34c3c429f079c15f381473e40ccbef2b9f67480749b04e1882aacc7b439d54781bc207c90ad3ef381618a86c3c32de69ca5e30f994b01f3cddfcb700c70bcfb658e234818100ec142291334bbdd549950ab9b6b4667165b37387150d46d3b81db7f6396fe491e5b84f2c12a0c9239062851bf94e8460b50f4567e5e381fd0cb9287d1c95a9f9a6d191697d4ed45dc31b22ad583fe1163f299c2526593a71b69ad7dcdef2b3ed8a62fa715a5f1e845be7ca7b860089cf48ba89f53f04e519308ce5b4869e83", 0x1000}, {&(0x7f0000001000-0x6b)="0de7f96a86d2782eea38d30da5046b0d7990cbb9b1a41134eb6f46740c5dbff8d8d81ab857b2cb43fe6ebcfe913296bae214824c43147138fb47fd562d8878f415c2a59290f38422a52e54071d861e927dcb56f6db4aa852e39e11b62ce7848ebc8ca1b20df3cd8e983503", 0x6b}, {&(0x7f0000004000-0x4f)="42bccc75e235876f13bed59da76e6b52e179f853ad5809f5dd7161f8576da8c0ac3fddde3dd25d26dac80aeddd808810bba4b407ec2d40286fb5dac2c6713564c36ff819e0a77cd99a631a39805abf", 0x4f}, {&(0x7f0000004000)="0f7258d03b3924a287b0ad7af78402f7921891d7615fc66f18a6f84ad048fde83bd6f08a3232715041ec7f0beca47780ab302e37d46f9c2765e50eae5e6c66bacc984825a0bdd2eda0f4021502c12cc91f43d9695ec46cd7a7c2a947c6782c89ca895538109e258f9afdd209e314581fe1efdb956ce04a9617375f110b5c23ffbaf28d7f34a9", 0x86}, {&(0x7f0000004000)="0f213e01c31317030f97d78e67d1bb5571430d94991a44a0b09e01330e9abc43d0090ad61d2f5f3c94cf6d2b005d6096a9520adf8316dada39a39bbb4e403d95fa18bf782c177281fa6e9fd19a0cca51b48c9b6a7c4685d9a6d729e18c97aafcccae101dcf", 0x65}, {&(0x7f0000004000)="fc5feef1da6fdd7197a1d8c37711a1118aba9ff736385b864cfa978f34bb91f458bc4f5cb5d5d26d82c38d8fbbae477f033c14d34d8426edcc02ed00f421abbb816feb829d62e1b6a39b4e", 0x4b}, {&(0x7f0000000000)="b48eece4b5040d49670bbb1894e4d6624241cb724f3c6befc860d81de4d9225e25efa9886192fe00fd1afd614f0867bd3c42c2729897e9f91b5665caded3a5e279abdd266a40d61b1c79419741d8865875d71eca8cabd3334c098cc5d43b41013be3a47c93d2de35e53dfcbe38ab4f300ff7130e91ce93951beac26188e8735eaa50cdfe5e961743ab2b9f4df3f44ed62137fac944c7355257a0ab506bb03917b04f76bc58b89f481d0b8276b525996978b78d56c8112566886d611e109d578d2c4e2d9f8a1c8abf202d6416bbf8ff80b5cf5f584666a18a3c00444e45e73eb06f65bab5a7c95d967eac5fa2ca6119d421470e29f153d694e1", 0xf9}], 0x8, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000006000-0x4)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x70)=[{&(0x7f0000006000-0x48)="430d9ea3572f327d7bf015d6ec186ac0e4db1576f2b436864f70f77a39f64bcd63fb498adf58476f7533c3d984690508fadc4b8a03d4194d1b794ed026e4ca7be5a8520d71cf7d16", 0x48}, {&(0x7f0000004000-0xa0)="d6494fcab88ff47e1b6b9aa811543a95877cacb528480335a4692095399d2bcb659fffff1a816ad84ff31631189575cd7754b687c34dade7db5656e1b3316a2c447496a26e6382b349ae88dddd8e130e108c2ba01c91fac5490879eb9cf08555f57092437e4e6fd9ec5c9a7a2dfdebb333122a0de72c95d33924518bae9883fb9ca3fc787065b769391e0f3754c2721a12231a17dce8503bbfac4b299bc09b50", 0xa0}, {&(0x7f0000004000-0xd4)="cf2580467a5f4d0c22d1445f45fe5f2c417221de4fb6a15c9c6b4a9a6ee0d24259344b87efccd7a5eba9599b2d4d7397c3bd71b7739b23bd7ba026c34dbb63ef6b369adab75bf7d125ba3b0ca056246fc584b7630632d07e5c198df08693798d2870b3114989e42d231c6937226dae92b153a40b14220aa3523a93a27a0d0431b0c072e62b932dd18725e7bc04cadeee274c51fad03d9c586b90eaf0954dc99cd4065cb375206d5f059e794d005c76a9a583ef2d520570b06d48f34e88ead9c8e02bd5401c887d6b831b71e032f4cc67c1cd833c", 0xd4}, {&(0x7f0000002000-0x2e)="5e5eb17800dc7a6cf4701e1acf76cdd6533c4e4ce3219fce1a8895cc8f0d62bb381ea591cc0181b9b37739a1f1ac", 0x2e}, {&(0x7f0000001000-0x11)="c0ed2b5c52ce7319ea6a96e1f171c35cb9", 0x11}, {&(0x7f0000005000)="a7fd07fe27a74adfbc25ba810aa4b142a573a003822706fad018d5b098dfb9c59c8d76940f82b94357959225b5510b36e90deaa4ed5f61a95586f57f19", 0x3d}, {&(0x7f0000005000)="96e042aa8ed63394321ce457a2308c399ebb193b86291cfd82258466892a5a841984dd4985600576568f100808", 0x2d}], 0x7, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4}, 0x8000) 2018/01/12 00:44:26 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8a)={0x0, 0x82, "7bd72a4b0b5beef1e5488129b2fa5f865d6f640067bbea61efbcb6fc7c79c0fc36acd9d8f59d47ddd823c7bce56aa7aefcf57f8d13581a952339b1e3ab0a550b4c5db8923964dca49d7b77182eda896873e25352e98b56b14715159bff1c0c43158be9002ca62ebcaea5e8a3dcd1e5202e90017b23ef286479c4593b75becaeafa21"}, &(0x7f0000001000-0x4)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68b3cc6b, 0x6, 0x6, 0x100000000, 0x2}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200002) r3 = open(&(0x7f0000001000)='./file0\x00', 0x100, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000+0x5a0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r4, r5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000+0x6ec)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000003000)={r7, 0x80000, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000-0x8c)={r6, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(r3, &(0x7f0000005000)='./file0\x00', 0x452500, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000006000)={r6, 0x5, 0x5, 0x1, 0x8001, 0xffffffff00000000}, &(0x7f0000006000)=0x14) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={r1, 0xd, "52727e3bea83812db9633807e7"}, &(0x7f0000008000-0x4)=0x15) 2018/01/12 00:44:26 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3c) clone(0x0, &(0x7f0000792000)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") getrlimit(0x0, &(0x7f0000e3c000)={0x0, 0x0}) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000254000-0xf)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005ce000)=0x200) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004cd000)={0x5, &(0x7f00000b1000-0x28)=[{0xa533, 0x9, 0x6, 0x8}, {0x8, 0x9, 0x1, 0x800}, {0x6, 0x2, 0x100000000, 0x0}, {0x1ff, 0x9, 0x0, 0x0}, {0x2, 0x4e, 0xdd, 0x81}]}, 0x10) write(r0, &(0x7f000000b000)="", 0x0) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000cd2000-0x8)=0x37) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 00:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x10f, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xa, 0x80000, 0x7fffffff, &(0x7f00009ba000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f000004c000)=0xffff, 0x4) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x2, r0, 0x7) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c5c000)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) connect$nfc_raw(r1, &(0x7f0000ffd000+0xb6c)={0x27, 0x3, 0x1, 0x3}, 0x10) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000098b000+0x15)={0x26, 'skcipher\x00', 0x0, 0x1, 'cbc-camellia-aesni\x00'}, 0x328) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f0000aee000-0x58)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059a000)='/selinux/enforce\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000f02000-0x8)='./file0\x00', 0x40, 0x1000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c1000-0x4)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c62000-0x5)='htcp\x00', 0x5) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4, &(0x7f0000810000)=0xfffffffffffffff8, 0x40) epoll_create(0xfffffffffffffff8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000919000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000037000-0x18)={0x0, 0x18, 0x1, 0xffffffffffffff9c, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d88000)=0x10, 0x80800) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000058e000)=0xffff, 0x4) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000762000)=0x0, &(0x7f00005bf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000970000-0x8)='./file0\x00') close(r0) 2018/01/12 00:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005ca000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00007cd000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000ef000-0x78)={0x3, 0x78, 0x10000, 0x10001, 0x800, 0x4, 0x0, 0x1, 0x20, 0x4, 0x3, 0x3ff, 0x101, 0x9, 0x8, 0x80000001, 0x4, 0x7, 0x134, 0x7b0d1faa, 0xb9d, 0x200000000000, 0x2, 0x9, 0xe2, 0x9, 0x80, 0x10001, 0x4, 0x3, 0x40, 0x1, 0x8001, 0x2862, 0x1800000000, 0x9, 0x3, 0x5, 0x0, 0x6, 0x0, @perf_config_ext={0x6d2d, 0xd4}, 0x4, 0x40, 0x40, 0x4, 0x40, 0x9, 0x1ff, 0x0}, r1, 0x80, r0, 0xff6ebd889a287587) mmap(&(0x7f0000d02000/0x2000)=nil, 0x2000, 0x0, 0xf9daba5421fbced2, r2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000042000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400009) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x1f, r0, 0x8, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000002000-0xc0)=[{0x1, 0x8000, 0x2000000, 0x9, @tick=0x0, {0x6, 0x9}, {0x69d, 0x6}, @quote={{0x0, 0xd4}, 0x9, 0x0}}, {0x80000001, 0xce, 0x8, 0x80000000, @time={r2, r3+30000000}, {0x3, 0x5}, {0x1000, 0x5}, @raw8={"bebb40c91111499a8824a52b"}}, {0x80000001, 0x3, 0x3, 0xfffffffffffffffe, @time={0x0, 0x0}, {0x1, 0xe0}, {0x3d14, 0x6}, @ext={0xb1, &(0x7f0000002000-0xb1)="9e76bb42a1897e34c4c60da624dff6f23c4d9eccdae24dcdaf7e28d9e3e3964ccb5ca96111277a6bca8432bdd5c472dfa844f3497e91fc6e6867f706a9577e82921054c6698ede1ca69bf85aee4ba8dc4920844e15742bb38934884b5196bdf0a908c5485027e22a74d2752fd24889e4708edac394c913c1c727a982cb7c4c6dc1172db5c7a6fed39e8c93a7f24c37757497b544c0b38718247b9c4980e92e1b7f2285def5bc442be405b522a8ec0ec346"}}, {0x1000, 0x100, 0x8, 0xff, @tick=0x400, {0x10001, 0x7}, {0x40, 0x6}, @time=@time={0x0, 0x0}}], 0xc0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000054000-0x43)='vmnet1{proc(procppp1em0+trusted/+\']nodevwlan0\x00', 0x3) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000056000-0x4a)={0x0, 0x42, "3c590f1aab20c1910e0761fc9a1c9a84ab6c9b14bd8f35fed518ca2f22eb2190f1181aa94ff449cbece820daec0b3bf515d7a62522169c66ff0bfba8dfb4fafd47e4"}, &(0x7f0000055000)=0x4a) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000055000)={r6, 0x30, "2a83eac52d91dffe378cb20ed685d29eeee71cf316ae0ad63f1aab4e2ea7d51610faf7e72a64c7a566c2ddf0eb10d5a6"}, &(0x7f0000056000-0x4)=0x38) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000055000-0x4)=0x1b) ftruncate(r5, 0x0) close(r4) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00006bf000-0x4)=0xc) chown(&(0x7f0000dfe000)='./file0\x00', r0, r1) prctl$intptr(0x1e, 0xfffffffb) syz_open_dev$sndctrl(&(0x7f000013e000)='/dev/snd/controlC#\x00', 0x7, 0x80) 2018/01/12 00:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000826000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000-0x4)=0xe8) fstat(r0, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b20000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x3, 0x3, 0x0, 0x80, 0x80, 0x3c, r2, r3}, {0x8000, 0xfffffffffffff800, 0x20, 0x4, 0xd6f70a9, 0x5, 0x9, 0x200}, {0xfffffffffffffff9, 0x5, 0x8, 0x20}, 0x7, 0xb, 0x2, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0x2, 0x3045, 0xab1, 0x0, 0x8000}}, 0xe8) 2018/01/12 00:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000fb5000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, '\x00'}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000620000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000ec9000-0x4)=0x8) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c73000-0x9)='/dev/kvm\x00', 0x240100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000e1e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 00:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000987000)='net/udplite\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00004eb000)=0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f91000-0x4)=0x0, &(0x7f0000b3b000)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x97) openat$mixer(0xffffffffffffff9c, &(0x7f0000b7b000-0x4)='/dev/mixer\x00', 0x2000, 0x0) 2018/01/12 00:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/kvm\x00', 0x18000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00003a7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x0) 2018/01/12 00:44:26 executing program 3: keyctl$assume_authority(0x10, 0x0) pipe(&(0x7f0000e90000)={0x0, 0x0}) exit(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x0, 0x80}, 'port1\x00', 0x38, 0x110000, 0xfff, 0x8, 0x6, 0x7, 0x4, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cd5000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1c) writev(r1, &(0x7f0000522000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040000006b", 0x29}], 0x1) 2018/01/12 00:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/mixer\x00', 0x10400, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014a000)=0x0, &(0x7f0000241000)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000636000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000062c000)={{0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0xffffffffffff8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x4, [0x0, 0x77, 0x7f393abe, 0x1, 0x4, 0x8, 0x7, 0x401]}, 0x5c) 2018/01/12 00:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xb, 0x5, 0x315) ioctl$int_out(r1, 0x5460, &(0x7f0000b24000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000043c000-0x14)={0x0, 0x7, 0x2, 0x0, 0x9, 0x2}, &(0x7f0000012000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007b2000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x6, 0x101, 0x7, 0x6, 0x40, 0x80, 0x8f, 0x3, 0x8, 0x2, 0x6, 0x80, 0x10000]}, &(0x7f000045e000-0x4)=0x108) 2018/01/12 00:44:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000)=[&(0x7f0000011000/0x3000)=nil], &(0x7f0000011000)=[], &(0x7f0000014000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) msgget(0x1, 0x211) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0xd, 0x5, 0xf48) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)="") syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x8, 0x2) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000917000)={@generic="8b8fff0022e800ff000000000500", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000486000)='/dev/rtc\x00', 0x20002, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000007b000-0x48)={r0, r0, 0x2, 0x6, &(0x7f00001ad000)="", 0x3, 0x7, 0xfff, 0x0, 0x4, 0x10200, 0x1, "91af0366c29709c569696d2ad747410123075cba2e53226459c942a479b8cb95"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000075f000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000455000-0x4)=0x8001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c9c000-0x19)="020000dd0200012a0000008c5e008c1000f0e1000000fff2", 0x18) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2f00e2f20000000000000000000001b4") mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000203000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000dea000-0x4)=0x98) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000379000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x7, 0xffffffff, 0x9}, &(0x7f0000de9000)=0xa0) flock(r0, 0xa) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000621000)=0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00004fa000)='user\x00', &(0x7f0000dea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ee000-0x1e)='wlan1vmnet1proclovmnet1cpuset\x00', 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000044d000-0x8)='./file0\x00', 0x0, 0x20) ioctl$TIOCSTI(r3, 0x5412, 0x100000001) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f000027f000-0xa)='syzkaller\x00', &(0x7f0000deb000-0x5)=',}\\+\x00') 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000068c000)='/dev/ptmx\x00', 0x200000, 0x0) semop(r0, &(0x7f00009fa000+0x511)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ca3000)={0x3fcd, 0x9, 0x80, 0x9}) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) getuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f8f000)='./file0\x00') r2 = creat(&(0x7f00008b3000)='./file1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000085b000-0x4)=0x8, 0x4) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000773000-0xa)={0x80000000000000, "c6dc4bf73b30"}) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000744000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d03000)={r3, 0x80000, r2}) r4 = request_key(&(0x7f0000835000-0xb)='cifs.idmap\x00', &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c6000-0x8)='system@\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002f7000)={0x20000005, 0x0}) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffb, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0xc61, 0x80000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000441000-0x4)=0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000ad000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fc9000)=0x3f, 0x5, 0x0) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000eb3000/0x2000)=nil, 0x2000, 0x0, &(0x7f000022b000)=0x0, 0x6, 0x4) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000036e000/0x2000)=nil, 0x2000, 0x2000004, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a4000)={0x0, 0x0}) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x5b, 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 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000795000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 00:44:27 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x54001006, &(0x7f0000ad7000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007b7000-0x78)={0x2, 0xfffffffffffffcf8, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000000, 0x100000000000, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e52000)=0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x4, &(0x7f0000fde000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cd0000)=0x1, 0x4) syz_open_dev$adsp(&(0x7f0000a8d000-0xb)='/dev/adsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ad8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x84100) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = userfaultfd(0x80800) read(r1, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000231000-0x10)={&(0x7f0000a36000/0x2000)=nil, 0x2000}) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da5000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00009e0000)={0x0, 0x6, 0x6, 0x0, 0xffffffffffffffe0, 0xab, 0x89d, 0x1, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x6, 0x4, 0x5, 0x0}}, &(0x7f0000a52000-0x4)=0xb8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6c000)={r1, 0x0, &(0x7f0000f6d000-0x64)=[]}, &(0x7f0000f6d000-0x4)=0x10) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f00001fc000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x90000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000082e000)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a7c000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0xffffffffffffffaa) 2018/01/12 00:44:27 executing program 3: r0 = socket(0x18, 0x40, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000060c000)={r0, 0x46}) [ 140.641352] snd_dummy snd_dummy.0: control 120:0:0::0 is already present 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xf, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000989000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xce70, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000af8000-0xe0)=""/224, &(0x7f0000533000)=0xe0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r0, &(0x7f0000169000)=[], 0x316) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000-0xa1)=""/161) clock_gettime(0x7, &(0x7f000096d000-0x10)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a1d000-0x14)={0x9, 0x6, 0x101, 0x6, 0x22}, 0x14) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000102000-0x4)=0x89dc, 0x4) pkey_alloc(0x0, 0x3) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000d0000-0xc)='/dev/ashmem\x00', 0x8800, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f78000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000621000-0x28)={@generic="36ae13fab17f4df8c2539447b8cde9ff", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fda000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x4, 0x101, 0x0, 0x100, 0xfffffffffffffff9, 0x1800000, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a98000-0x8)='selinux\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000bee000-0xc)='/dev/ashmem\x00', 0x40, 0x0) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000013000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xba)="839fd1e29a55a3facf86f96621575c79a392fad4fcb9badff7bf421a75608b06fd8f16a75961d7703cd26691fcad6bf03db30528284a23cc3447410f49f0c796a7b898e784802af86f4fc204db0d5c903751dd3a5af6d93e14af3cee11b03a2a7d2e465f0c1f3e1916d5de7e11d8a9f100f054b64b5efe922bd0db93048182daf658458d7b26a7c4b3a207f7eca55eb696f0dc166e42773e0418b95db964578d2f00a6b81808d552b7fa0b605d34180c70ec67a9c5510662f5db", 0xba, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000001000-0x12)=""/18, 0x12) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chown(&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000f7a000-0x8)=0x0, 0x8003ff) 2018/01/12 00:44:27 executing program 6: r0 = gettid() getpriority(0xfffffffffffffffb, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1000, 0x100) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x30, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f0000fc7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x107004, 0x100000, 0x0}) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r0, 0x1, 0x1ff, 0x4) r1 = geteuid() lstat(&(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f00006ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000092c000-0xc8)={0x7, 0x20, 0x4, 0x7fffffff, 0x3, [{0x4, 0x8, 0x81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x49, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x7, 0x7ff, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) fchown(r0, r1, r2) clock_getres(0x7, &(0x7f0000eef000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e95000-0x8)='keyring\x00', &(0x7f0000437000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000d1000)='blacklist\x00', &(0x7f0000e20000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000935000-0x2)=']\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000518000)=[{&(0x7f0000f81000)="6efbb48e08f1972eb122a8487063397f2c2b9ce65a158ada690c637a856daa2fcf2596aba4aec4899ea88d05b9a6d30400e3f943e53dc4f6e44fd541f27c94d9c14af62c0ef7ad6ddc", 0x49}, {&(0x7f000070b000)="c82380f58aa68f931e69121988704dbdf9c808816a177539dbb579b9a34e7b746fd1c7ce035760d3819197fb62ab000889b7ca5a1b0deee7b49f844b65617458cccf730e42ce53a346f75d4ebcd78ea4c839c90eb3f6760807c4857a3987e5979a6fd567dd260452cc9d25fbbe751033f2ec3a0baab219f1ce0109e75ae524ecce6afa39d412a7d8908f4156da909737941b794bc5daaa9e9f704bc4", 0x9c}, {&(0x7f00003d4000)="24bbc821c8ebdba3c4460081fecb745fee3efcbdbdb4edd07480220c2cbd3bea22e22e6a308ffba07de5860c2441e9ca77a3bbc724b38942", 0x38}, {&(0x7f0000a5a000-0xcd)="4039e1499c26e865cf55134d382c610de4ac39628e41f3666b2ede407ec0ed61a9b300108e7694e99e5657edae814034991fa09eb78cfd74375eaaf9e91694590dae94b1c1c8cbbd034d9469a4c2add082df0da29fd4eba0661f3e30ed28f8c28a1795fafe94646d87e6b9a2a04dd661316c7b27426753fb5c663f20e58917e38e5343c2491fa19ac66506e9bac5611eaff1d226cae7680d032bb2f1a98e6cc08408901e581be5aa79f53cc53c3a9a7ac4518292c7da9724ea613520e084a35c47703c749bb5a9d0cc11b2e2a3", 0xcd}, {&(0x7f000097f000-0xdd)="f1f4fd6062bd2dbaa35638ac8e9b4de6ca11b639092116a7e881536b185b23981b479871fc299cf8c9393c5f944519e6fd5b48f2cde0bf97b11b7bf06c8cae13abd536005c634f9338c84194a7f73c1258059a90086b8138382621f79935dafc6e0c43049ddb3585081057c9b197d29fccca54735889c23913054c901ac6b7dd63d657746f6cc8d6321232c7677755e30d869817d1de2b162380c369ea3e1ef15644f5c07264355495a4d405dffdfa8ffb1ccd0de28f7bcf523a6ef965a0871c4b44b33617d4a11b7fa35e13dd921ec39af4ce3ec8e084bc49ec0c396c", 0xdd}, {&(0x7f000035c000)="29d4922e95c110a29b0ed29121f6a00aa8ebc83158926f9c5c32010faa06834fac1fd9d3d5385cdcb5242add86b359d12465b489cbe09f15aebcc28d3a20d6bb6952fbef17b1d0dc388f04298d93541bab19d4ba2c3a2013ccf7cbda35604821229c6b802fe375f4617591c5d3ce73f6feeb37", 0x73}, {&(0x7f00003a5000)="3f601b572a5054c25845f63cf5b85a334db4d41ffddf9d777393987bb36a8e1d7b0b9a62494388917827e2ccc7f93d3e1ad153a7017a8abebd43c47f160f5f7340ab14b0b8724e79ff", 0x49}], 0x7, r1) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r2) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a30000-0x4)=0x0) fstat(r1, &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f0000911000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000694000)='./file0\x00', r4, r5, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000f32000)={0x3, 0x3, 0x80000001, 0x80000000, r3}) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) connect$unix(r1, &(0x7f00007ec000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000026f000)=0x0, 0x4f) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x2200, 0x0, 'xts(cast6)\x00'}, 0xfffffffffffffe23) fremovexattr(r0, &(0x7f0000eaa000)=@known='user.syz\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000042e000)="b70a75b0d5e383e5b3b600000005db0a295df0df82ed4000000000000800e6f3e1", 0x21) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000031b000)={0x5, &(0x7f0000fa7000)=[{0x6, 0x800, 0x400, 0x5}, {0x8, 0x9, 0x6, 0x10000}, {0x8000, 0x8, 0xffffffffffffffff, 0x7}, {0x5, 0xffffffff, 0x2, 0x6}, {0x7307, 0x7, 0x423, 0x8}]}) recvfrom$llc(0xffffffffffffffff, &(0x7f00006b9000)=""/39, 0x27, 0x0, 0x0, 0x0) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x9, 0xd) fstat(r0, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000c7b000-0x1f)="1f000000170a01e90210f2ffffff092300000000000000001a000080160151", 0x1f) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cd6000)={0x0, 0x3}, &(0x7f0000d6f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004b7000+0x641)={r1, 0x86, 0x7, [0x341747d7, 0x1, 0x6, 0x7, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x16) clone(0x400000000000000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") sync() pread64(0xffffffffffffffff, &(0x7f0000085000-0xb2)=""/178, 0xb2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x6)='hybla\x00', 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x3)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x7ff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x393, 0x30, 0x8, 0x7fffffff}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x96)=""/150) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000391000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r3 = getgid() setgid(r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00005f5000-0x5)=""/5, &(0x7f00004ae000)=0x5) shutdown(r0, 0x1) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ed4000-0x20)={0x401, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e75000-0x20)={0xff, 0x0, 0x10000, 0x8000}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e64000-0x20)={0x100008, r1, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00005e4000)={r2, 0x80000000}) r3 = socket$inet6_sctp(0xa, 0x20003, 0x84) r4 = syz_open_dev$vcsn(&(0x7f00006d7000)='/dev/vcs#\x00', 0x6, 0x200) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000ed2000)={[{0x9, 0x6, 0x0, 0x2, 0x0, 0x5, 0x100, 0x9, 0x93d, 0x0, 0x7, 0xffffffff, 0x3f}, {0x3, 0x9, 0x101, 0x100, 0x7f, 0x2, 0x15, 0x9, 0x2, 0x3537, 0x100, 0x5, 0x0}, {0x5, 0x2, 0x400, 0x40, 0x0, 0x2fd, 0x100000001, 0x2, 0x6, 0x4, 0x7f, 0x5, 0x9}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000ed4000-0x20)=[{&(0x7f0000a9b000)=""/10, 0xa}, {&(0x7f0000ed4000-0x64)=""/100, 0x64}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a78000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f000088a000-0x4)=0xe8) setsockopt$inet6_int(r3, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ed2000+0x5)={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffa59}, {0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x4, [0x5, 0x2, 0x6, 0x0, 0x38, 0x5, 0x1, 0x6c4]}, 0x5c) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000059a000)='/dev/ashmem\x00', 0x101702, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2010) clock_getres(0x2, &(0x7f00008ab000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000103000)=@generic={0x4000, 0x8001, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f000072f000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004a3000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x4, 0x8001, 0x2, 0x7, 0x1, 0x5, 0x9, 0x9, 0x8, 0x6, 0x5, 0x81, 0xffffffffffffff83, 0x2]}, &(0x7f0000ef1000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000074e000-0x8)=@assoc_value={r2, 0xeb7}, &(0x7f0000eba000)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b56000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca2000-0x4)=0x8c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000291000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) dup3(r0, r4, 0x0) writev(r4, &(0x7f000037d000)=[{&(0x7f00007ac000)="1f0000000103190000ff07830b0000000000008509000500011400ff3ffed8ea", 0xffffffffffffff79}], 0x1) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000976000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000581000)=0x6) r2 = add_key$user(&(0x7f0000322000-0x5)='user\x00', &(0x7f0000112000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)="53eb6a57fde186bb556dec3f957a09da0cbec36f1368074fd116f2f2efad1e62d211b387a58c6eb7c7ccd458bc18f2a96a12e5d8dbad01223b078dcc795b9e24770cc64ba8d86d3b44770f739d309145eda6eeb1c125815fa58c7a5f58e67a7de3752eaaa7806652d6b08a1a209258b8de51f31b38e72608bd0ddf826b0437f492b6da0759ed9aad3cc4d176ba944ec4335ae095a0729f6a639bfc72cb077b4d7b05fae98dbff1990f35887fdd033b9b1df209b9", 0xb4, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000618000-0x8)='keyring\x00', &(0x7f0000f46000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x5, 0x7, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000011f000)="0b09010095d2000030000614", 0xcaca634406d08703) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fd1000-0x12)='/dev/input/event#\x00', 0x5, 0x101046) write$evdev(r1, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r1, 0x10000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b69000)='./file0\x00', &(0x7f0000fd1000)=@random={'trusted.\x00', "062d656d3163707573657447504c273a5d2b23706f7369785f61636c5f6163636573737573657270726f63626465762d267d00"}) write$tun(r0, &(0x7f0000fb7000)=@hdr={0x1, 0x80, 0xb648, 0x2b1, 0x5, 0x1000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9100, @ipx={0xffff, 0x81, 0x81, 0x15, {@random=0x200, @random="f77a344dc842", 0xffff}, {@random=0x2c05, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "871bdedb236edae01e97ab8198280b2124dfbbbd14c6b23ea2acecb5bb5cfcffbb2172b5141f0961f612022dabf6b536c09feb0be51a6b82f4c051e018c03b88220a392435069116e34eaedda9d3b1136b9cc2e960c2a9616fc875c7f7920e9d59d1f3"}}}}}, 0x99) sendfile(r2, r1, 0x0, 0x72439a6b) ioctl$TIOCNXCL(r1, 0x540d) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d56000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000ce000)={&(0x7f0000722000/0x13000)=nil, 0x13000}) capset(&(0x7f00002e4000-0x8)={0x19980330, 0x0}, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008de000)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) setresgid(r1, 0x0, r1) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000efc000-0xb)='/dev/adsp#\x00', 0x0, 0x0) writev(r2, &(0x7f0000853000-0x60)=[{&(0x7f0000d87000-0x1000)="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", 0x1000}, {&(0x7f0000870000)="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", 0x1000}, {&(0x7f0000678000)="c682fb8088ad1a5d602ad26ae68eceb6e1e7d3792027a7b292c3743d66afac8d33d41a967882253055894e8ae6072ab7ac142501538d40e0e1303920ccf10929994ffe0c2d8e38ed862cd461cb607999b23df60c4da58f4c6a0acc73424bd6478d567761215bd1fc2e902bf14686cf3274d3b74f81059955844c41c79b23a1d200f108c6e4b081", 0x87}, {&(0x7f0000e36000)="17d863dcfe6492f6d6cf180dd318f43f494c523e42fb916c9af5ea076b0a28a1d723909693688ad00b82d62f1395a3a2f5a0978dce9961eaaae83f2302a7fd87f3620caa4c0b8a821a3cb54b5e7be0644780062b4fa725024b23d5dec5147e7adbfb6ba082cf7dd11f817997b0174aeaadca751f2fe7907fbf383fd1590029d9f54d6e7055902180f04a1ac70ba330c45db71c6ec690c185bfa7272bc1c0c82f9f2cb4f904cd881d8690b768f3a2ac36afff76edb408af0e1f9a7faff482ea45", 0xc0}, {&(0x7f000014a000)="7b8546b77bca05af39e8c0941e79cb6f50125edb182dc69f9b8a8daa7470983af8bfece95b6bf4271da9240ac572e77b02b357f463a29ba58f359d39e034460cd10db822f8584df4d0a80f980fa87c76d78e7cb8113486823949d9f5715651f343cd6e2e6ee5b37d84c397d6d49eb7c12e56820b8ccac828458acd32c783ba8b2cc1db5c76c0d2378784bbd50c42720eee1d4ed5307885622208913e13913f7dc95ce82594afea4452af", 0xaa}, {&(0x7f0000c24000-0x52)="1750350431daa8487810bf81cf1db04ca2d217b4f7013bf41194dd1fbfe733458a2ffac702a4a4b8fb4cb7442131959f4f12f0a5ea74dadb9aa9fea25d30b75921fafa18bb53e3ee9d582e80b67c332c56e9", 0x52}], 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00009cb000)=""/26) openat$rtc(0xffffffffffffff9c, &(0x7f0000851000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000631000-0x4)=0x200) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x51, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f00006b2000-0xb8)=""/184, 0xffffffffffffffbb) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000798000-0x4)=0x14) bind$packet(r0, &(0x7f0000d60000-0x14)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x2, &(0x7f000067d000)=0x0) write$fuse(r0, &(0x7f0000e91000)={0x28, 0x1, 0x7, @fuse_notify_delete_out={0x5, 0x7f, 0xfffffffffffff164}}, 0x28) io_submit(r1, 0x2, &(0x7f0000303000-0x28)=[&(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003b4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f000091b000)="9a86658082767e39fec63406f1cead2e36548a904407df322b134ce7f6ae6a2ae4e470d52f374ea29de11defacd1270869882ec71f222c814add2ef58b6914daa5d691f261fa21f3f960b29a6c7eae6e116d8c8dbc89c4e95142a90295989b30692b29f824dccb1c92a2494c2c3ee18626dc4a29d38004a1122104c7198d212e99d9daa1081ed6902c9760ea23abd26fb60a73586dd45c07574f8ae858694f26706e86d3f2489b041a7b15b9af7e5ab08766c887dff4793ec690b268b670ac8a35513bebdd5afb412cba7aa46b169400b98e2f3df7bef15fa1cc67cd016cc039157c3ccc52cda62d1da6fde9571ad878", 0xf0, 0x2, 0x0, 0x1, r0}]) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000025000)={0x1f, 0x4, 0xa6ae, 0x7, 0x1, 0x81}) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d8a000-0x10)={0x3, 0x0, &(0x7f00001eb000/0x1000)=nil}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000082000-0x4)=0xe457, 0x4) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000cfe000-0xfe)=""/254) write$tun(r3, &(0x7f0000714000-0x1012)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0xc2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x10000) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/dsp\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000d06000)={0x10, 0x0, 0x2, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000647000)=0x0, &(0x7f0000bc6000)=0x4) listen(r1, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b3f000)=0x8, 0x4) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f000032b000-0x1c)={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) write(r2, &(0x7f0000aef000)="12", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000376000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000013000)='/dev/vcs#\x00', 0xb1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000000f000-0x5c)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x664}, {0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6da}, 0x6, [0xffffffffffffbc25, 0x3, 0x6, 0x100000001, 0x0, 0xfffffffffffffffe, 0xdd50, 0x400]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000095f000-0xb)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000030f000-0x4)=0x401, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cb6000)=0xffff, 0x4) [ 141.100048] kvm [21198]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bd1000)={0x2, &(0x7f000075f000-0x10)=[{0x3f, 0x4, 0x0, 0x9}, {0x5, 0x8, 0x9, 0x7}]}, 0x10) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f000061e000-0xdf)=""/223) r1 = open(&(0x7f0000d1f000+0x3f4)='./file0\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00007ea000-0x75)="", 0x0, 0x0, &(0x7f0000726000)={0x0, 0x1c9c380}) syz_open_dev$evdev(&(0x7f00000f5000)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000082000)=""/0) faccessat(0xffffffffffffffff, &(0x7f00005ff000-0x8)='./file0\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006de000+0x1d9)={0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000750000)={0x3, &(0x7f00005a6000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000309000-0x110)={{0x0, 0x4, 0xf73, 0xa2, "8356bfafc6d8b18312221098f0390d45e3d24980c1a29b69e722f9f771e0c869724ff45345564fd166018f60", 0x6}, 0x0, 0x0, 0x3, r1, 0x2, 0x9, "af755227a732f1289053368f12775c80652479a7f9f04fc5038fdb79eb7a4ab337650f3648b95350d6eb3003bce2f3f513235598ce748bb91fcb3c35c06c23ce", &(0x7f00005d9000)="6370757365746d696d655f747970657070703012086574683000", 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x10000, 0x9, 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]}) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept4(r0, &(0x7f00006e1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003dd000-0x4)=0x10, 0x80800) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000994000-0x4)=0x0, &(0x7f0000c6f000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x1b0}], 0x1) recvmsg(r2, &(0x7f0000b3d000)={&(0x7f0000d26000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007cd000-0x60)=[{&(0x7f0000bca000-0x7a)=""/122, 0x7a}, {&(0x7f0000709000)=""/0, 0x0}, {&(0x7f0000527000-0xae)=""/174, 0xae}, {&(0x7f0000f6c000)=""/232, 0xe8}, {&(0x7f0000eab000)=""/154, 0x9a}, {&(0x7f0000185000-0xe1)=""/225, 0xe1}], 0x6, &(0x7f00009e7000)=""/90, 0x5a, 0x80000001}, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000106000-0x4)=0x4) shmget$private(0x0, 0x2000, 0x544, &(0x7f0000d55000/0x2000)=nil) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x412102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000016a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000968000)={0x0, 0x0, 'client1\x00', 0x0, "e18d8999b3022f2d", "e2455dc61b3d62df95fa1cc7a534c663309a252fe80ed01a53206e1e7501a757", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000247000-0x9)='/dev/dsp\x00', 0x40a100, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008f4000)={0x5, 0x834, 0x7ff, 0x0, 0x3, 0xffff}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x7fff, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000461000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006a8000)={r2, &(0x7f0000cf8000)="2c6277d785b7dc265e0bb3d224e40dae2aaf0b651b586e75c42c25f9e76d2d0c673c6d94ffc521f45aa9e3396cb444dfd3a2aaecf8e266a44928c44857bf"}, 0x10) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00001e7000)=[{&(0x7f0000eaf000)="11", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fae000-0x4)=0x79, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KDSETMODE(r2, 0x4b3a, 0xc00000000) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) accept4$netrom(r0, &(0x7f0000df2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cd0000)=0x48, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000cb4000-0x9)='/dev/ppp\x00', 0x48002, 0x0) sendfile(r0, r0, &(0x7f000090d000-0x8)=0x0, 0x0) 2018/01/12 00:44:27 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000008b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x12)=""/18) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000cf1000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f45000)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000b11000)='./file0\x00', 0x0, 0x80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b52000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x1, 0xfffffffffffffffa, 0x0, 0x5}, &(0x7f0000cf1000)=0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000269000)=0x0) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000edf000)='security/]\x00', 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) gettid() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x0) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005a8000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000272000-0x4)=0x0, &(0x7f0000716000-0x4)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d6f000)=[0x8, 0x2]) r1 = syz_open_dev$sndctrl(&(0x7f000049d000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000331000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000924000)=[{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]}) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000877000-0xa)='/dev/dsp#\x00', 0x1ff, 0x20043) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a21000)=""/219, &(0x7f00007df000)=0xdb) r1 = syz_open_dev$vcsn(&(0x7f000060a000)='/dev/vcs#\x00', 0xecd, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000592000-0x70)={[{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]}) 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 = syz_open_dev$evdev(&(0x7f000033c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001f3000-0x28)={0x0, 0x0, 0x0, 0xffff, "6fec2d1e0649a19ff2d160e454e0e7996ee94b408afdb9f0dc5e76049cfa0993"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005f6000-0x20)={@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x3, 0x6, 0x0, 0x5, 0x7d6f589a}, 0x20) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000035d000)=@common='gretap0\x00') r1 = socket(0x11, 0x2, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/12 00:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000268000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000efc000)={0x401, 0xad, 0x5, 0x201}) creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) userfaultfd(0x80800) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/12 00:44:27 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f000072d000-0x9)='/dev/dsp\x00', 0x1, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000018d000-0x4)={0x4}, 0x4) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000001f000-0x14)={0xfc6c, 0x1000, 0x9, 0xff, 0x80000001, 0x5b, 0xec, 0x5, 0x0, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000308000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000252000)=0x8) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) socket$inet6(0xa, 0x7fd, 0xd2) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78a", 0xf}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f00000d0000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f0000d44000)=0x4) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c2000-0xa)='/dev/cuse\x00', 0x40882, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000036000)={@empty=0x0, @multicast1=0x0}, &(0x7f0000075000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000917000)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000799000)={0x10000000000000f7, 0x0, [{0x20e, 0x0, 0x0}]}) 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00008fb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800000000000000d, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ba2000-0xaa)=""/170) write(r0, &(0x7f0000f79000)="26000000240043f8000080000000000804000005010000000e000300f0fffe000e03c76e3584", 0x26) 2018/01/12 00:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = accept(r0, &(0x7f00009ba000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000387000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e7a000-0x4)=0x0, &(0x7f000007d000)=0x4) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x1f1) 2018/01/12 00:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000917000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000605000)={0x4000003e, 0x200004, 0xd}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000074c000)={0xff8000000000000, 0xf000}) getpeername$unix(r1, &(0x7f00004bd000)=@file={0x0, ""/75}, &(0x7f00001c6000)=0x4d) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004cb000-0x8)=0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x4000000000000047, 0x4, 0x0, 0x0, 0xffffff19, 0x3, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e27000)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) readv(r2, &(0x7f00008c3000)=[{&(0x7f0000ac9000)=""/27, 0x0}, {&(0x7f00000b9000-0x10)=""/16, 0x0}, {&(0x7f000003b000-0x9b)=""/155, 0x0}, {&(0x7f0000de0000)=""/241, 0xf0}, {&(0x7f00000ff000)=""/11, 0x0}, {&(0x7f0000ad9000)=""/245, 0x0}], 0x7) 2018/01/12 00:44:27 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) fcntl$setpipe(r1, 0x407, 0x2) 2018/01/12 00:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000428000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000dd9000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000575000-0x8c)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003df000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00006c6000-0x8)={r3, 0xba, 0x0, ""}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000088b000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000cf6000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000ebf000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e0000000, r4}) r5 = fcntl$getown(r2, 0x9) sendmsg$nl_crypto(r2, &(0x7f0000e07000)={&(0x7f0000410000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000fec000)={&(0x7f0000987000-0x100)=@alg={0x100, 0x10, 0xa, 0x6, 0x1, {{'sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x60000000000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x81}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x1) waitid(0x2, r5, &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000907000-0x4)=0x8, 0x4) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000707000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000baa000)=0x0) 2018/01/12 00:44:27 executing program 0: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d7000-0xc)='/dev/autofs\x00', 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000b8000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getegid() socket$alg(0x26, 0x5, 0x0) [ 141.448191] device eql entered promiscuous mode 2018/01/12 00:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000278000-0x2)=0x3, &(0x7f000002d000-0x8)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f00003c3000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db5000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x2, 0x0, 0x0}, &(0x7f0000927000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000094a000-0x8)={r2, 0x40000000000001}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002ce000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000015a000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b6a000-0x4)=0x0) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) sched_setaffinity(0x0, 0x5, &(0x7f000057d000)=0x5) 2018/01/12 00:44:28 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x20200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000)={0x9, 0xfff, 0xfffffffffffffff9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x35ef, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x1, 0x10, 0x1, r1, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000004000-0x7)='cgroup\x00') shmdt(r2) 2018/01/12 00:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000ad7000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 00:44:28 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$selinux_load(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001df000)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000067f000-0x4)=0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x8000000006) writev(r2, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a", 0xa}], 0x1) 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/rtc\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000cb8000-0x5a)="", 0x0) syz_open_dev$adsp(&(0x7f0000b4c000)='/dev/adsp#\x00', 0x21d, 0x24100) close(r0) 2018/01/12 00:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0xffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000465000)=0xf5c4, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000059a000-0x70)={[{0x5, 0x4, 0x0, 0x3, 0x100, 0x3ff, 0x2, 0x1, 0x0, 0x8, 0x1, 0x7, 0x220}, {0xfffffffffffffc00, 0x1f, 0x8, 0x4, 0x10001, 0x8001, 0x3, 0x0, 0x5398, 0x401, 0x81, 0x1, 0x2}, {0xcf, 0xf2, 0x9, 0x1, 0x400, 0x4f12, 0x6b2, 0x6, 0x3ff, 0x3, 0x7, 0x7, 0x4}], 0xff1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) 2018/01/12 00:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007f3000)='keyring\x00', &(0x7f00008cb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000031000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a8000-0xca)="194737053a340b06b1cc178d1945871c976e9509eb2f23ef44b9862cd385762dfbd8f6c71f9b0553b4ee9ff2070508388b6711cddd9fa0aed02bf75c18a7a0f79b83503c2953dfda382950ddd947006413cfa40c056c318d82d685aa9092493a3c721b7e0d2ea6ffe1bdd3c998ab62b63340b94cb73b234840ba49a4a5d3a823c29cd60752217bebb1d95918e9c63c0e31ffb50fee75bed568bcc2dc8adb75f1a73451acbe5d37aa892a7468fb74f9f29aa64ee1fb4fbe9677de4f9b9e8b3c6afd47e5a4edbf56c450da", 0xca, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000607000)={&(0x7f0000ecd000)='./file0\x00', r4}, 0xc) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00001a3000)=""/153) mq_open(&(0x7f0000920000-0x8)='keyring\x00', 0x1, 0x5, &(0x7f0000078000)={0x7, 0x0, 0x2, 0x10000, 0xbc6d, 0x6, 0x100, 0x8}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f5000-0xd)='/selinux/mls\x00', 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f0000e00000)='asymmetric\x00', &(0x7f000005f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/12 00:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000083b000)=0x2) syz_emit_ethernet(0x3e, &(0x7f000051c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000513000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000e8a000)={0x0, 0x0, 0x0}) 2018/01/12 00:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="8bb3939a9602810447d38c55aef549cd", @ifru_flags=0x301}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000059000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001d0000)=0x0) 2018/01/12 00:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000a98000-0xc)={0x3, 0x4, [0x3]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005c1000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x10000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000004c000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = request_key(&(0x7f0000eb3000-0x5)='user\x00', &(0x7f00002a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000cf000)='\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d8000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000081b000)={0x0, 0x1}, &(0x7f0000f97000+0xd86)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000548000)={0x0, 0x3, 0x7, [0x9, 0x5, 0x3f, 0x20, 0x4, 0x61, 0x20]}, &(0x7f000044f000)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c41000-0xb8)={r3, 0x6, 0x7, 0x401, 0x7, 0x6, 0xfffffffeffffffff, 0x1, {r4, @in={{0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f9, 0x80, 0x93b, 0x3ff, 0x3ff}}, &(0x7f00009e5000)=0xb8) add_key$keyring(&(0x7f000056a000-0x8)='keyring\x00', &(0x7f00000a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) msgget(0x2, 0x1) 2018/01/12 00:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000766000)=@common='bond0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000fd1000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) r2 = accept4(r0, &(0x7f000084e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000788000-0x4)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d1d000)=0x5, 0xff11) 2018/01/12 00:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pkey_alloc(0x0, 0x1) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f00006e9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa4000)='/dev/sg#\x00', 0x100000000, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a69000-0x5c)={0xb1, 0x2, {0x2, 0x0, 0x497, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000771000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000ef7000-0x47)=""/71) readv(r0, &(0x7f00008a4000-0x10)=[{&(0x7f0000071000-0x97)=""/151, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe4, "4775143bc8c0539fef1823da9ec8d03a299ecc1a9934eb9305e843db4a2b9b6213e768e6015451c18d0aa3300c9c1a7081ea27eb580f99e4ce604600866bd19cec74c88adaacae8b805243781cf0500670f57215c827787f632aac578ea2223127aaaf23a064e43806b6233097b98ab4491b5295b611609618628ac692e9dd18abcbcabef44f0efd3a1bdb57009564f4dc67578f4a35f49230eccd80cf908c83163ed0723b2b4188df4b074705251ba555b94c149fe42b8b18aa4be0aa3db55e17651e9d055274c084e73057c334e14517097d6465c3c319a0b805cb5b88cca76111252c"}, &(0x7f0000759000-0x4)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x8a85}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x46e1ec, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008c8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ca6000)={0x0}) r0 = syz_open_dev$vcsa(&(0x7f00008fb000-0xb)='/dev/vcsa#\x00', 0x9, 0x88000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f74000+0xdbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f74000)=0x14, 0x80000) connect$packet(r0, &(0x7f0000288000-0x14)={0x11, 0x18, r1, 0x1, 0xc00000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 00:44:28 executing program 7: ioprio_set$pid(0x5, 0x0, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000d14000-0xc)='/dev/amidi#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"0b48c5365bf6fc"}, 0x3}, [{"1c608bd3238fa5"}, {"fe51b862fd31db"}, {"184a99638ca211"}, {"1840416e5f0707"}, {"609c4fab4b5a75"}, {"1723a5ade4ba92"}, {"4ea319b139ffcf"}, {"807e53778e4791"}]}, 0x48) ioprio_get$pid(0x3, 0x0) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eef000)={@generic="cb264868741b75ea674fd2c32bdf8355", @ifru_map={0x7fff, 0xf1f9, 0x25df, 0x37, 0x7fff, 0x3}}) 2018/01/12 00:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000889000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000631000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8fa2}, &(0x7f0000f25000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004d6000)={r2, 0x7}, &(0x7f0000fae000-0x4)=0x6) sendto$inet(r0, &(0x7f000036c000)="88", 0x1, 0x8000, &(0x7f0000361000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000314000-0xc4)="1fb7e248feba01f2b8d88509a72bfe8980369b5f128aa9f9e851b327bdcc845e3a19340bd84e32943be38d054937f7eb8aa7616936bd8b5c6a2f056e1db133d03a9c7e50950d0df441ca92232cfe33e9bfa023a0e932c429d4f06897aa931f0b7266f2034c581016cf16230d46732756caf57f313b3c68dc939a481b008fb717cd4d1ba12c3a82a07db69689a44d3da99d96a064c7b455f04232e05c9479425f6dbf86a78a062a099ca671c9586fe9fbe28bea62ba61a344f41566b8a31f6f85a3350b89", 0xc4) recvfrom$inet(r0, &(0x7f0000eae000)=""/19, 0x13, 0x10021, 0x0, 0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)="01", 0x1, 0x4007ff9, &(0x7f0000363000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000040c000-0x4)=0x3, 0x4) 2018/01/12 00:44:28 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8d000-0x8)='./file0\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f8c000)='/dev/input/mouse#\x00', 0x5, 0x240600) recvmsg(r0, &(0x7f0000600000-0x1c)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x768921a9f25525a7, 0x0}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket(0x2, 0x5, 0x1) 2018/01/12 00:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000069000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 00:44:28 executing program 5: r0 = socket(0xfffffffffffffffb, 0x3, 0x1) ioctl$void(r0, 0xc0045878) 2018/01/12 00:44:28 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x950000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0xb7)=""/183) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) recvmmsg(0xffffffffffffffff, &(0x7f00001cc000)=[], 0x0, 0x0, &(0x7f0000e74000-0x10)={0x0, 0x989680}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000e39000)={0x103002, 0x101000, 0x0}) 2018/01/12 00:44:28 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ftruncate(r0, 0x80000001) 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f44000)=0x0) ptrace$poke(0x4, r0, &(0x7f0000728000)=0x0, 0x1) r1 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a89000-0x4)=0x0, &(0x7f00007cf000-0x4)=0x4) lchown(&(0x7f0000dc8000)='./file0\x00', 0x0, 0x0) 2018/01/12 00:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f00002d4000)=0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000c6000-0x10)={&(0x7f0000a04000/0x1000)=nil, 0x1000}) 2018/01/12 00:44:28 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000943000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x54)=""/84) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bfe000+0x3a8)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3eaf01500000}, @in6={0xa, 0x1, 0x8ee, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x92}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3b80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0xbc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000ad9000-0xbd)=""/189, 0xbd, 0x42, &(0x7f0000ab6000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 00:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ebe000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00005a4000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x8001, 0x80f, 0x33ed, 0x400, 0x100000001, 0x80080054, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000551000)={&(0x7f0000ea7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000-0x10)={&(0x7f0000601000-0x1c0)=@newsa={0x104, 0x1a, 0x601, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r1, &(0x7f00006e5000)={0x4, 0xffffffffffffffff, 0x401, "b0f95f556dcb", 0xa9, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000768000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$OBJ_GET_PROG(0x7, &(0x7f000060b000-0x10)={&(0x7f0000117000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000a09000-0x38)={&(0x7f0000798000)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f00005d8000)={&(0x7f0000415000-0xe8)=@alg={0xe8, 0x0, 0x14, 0x1, 0x1, {{'sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x13e85fce54284a4f) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/12 00:44:28 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)='8\x00', 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x80000001, 0x7, 0xfff, &(0x7f0000007000-0x10)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0xffff, 0x8) [ 142.061199] mip6: mip6_destopt_init_state: spi is not 0: 3859021824 [ 142.093915] mip6: mip6_destopt_init_state: spi is not 0: 3859021824 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b9000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) pwritev(r0, &(0x7f0000f9e000)=[{&(0x7f00007a0000-0x6a)="03", 0x1}], 0x1, 0x0) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000044d000-0x4)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001b0000-0xc)='/dev/ashmem\x00', 0xd223f, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/12 00:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/autofs\x00', 0x2001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006dd000)={{{@in=@remote={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c84000)={0x2, 0x0}) 2018/01/12 00:44:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000beb000)="1706", 0x2) 2018/01/12 00:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f00003e8000-0x4)=0x14) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) dup2(r1, r4) shutdown(r1, 0x0) 2018/01/12 00:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae64) r2 = syz_open_dev$dspn(&(0x7f00009e8000)='/dev/dsp#\x00', 0x4, 0x2a0100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000088e000)={0x1, 0x1000, 0x3, 'queue0\x00', 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000073e000-0xb8)={0x0, 0x20, 0x7, 0x20, 0x35800000000, 0x0, 0xfff, 0x1ff, {0x0, @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]}, 0x40, 0x2, 0x5, 0x7, 0x3873}}, &(0x7f000045b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c43000-0x8)={r1, 0x3ff}, &(0x7f0000fef000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009de000)='/dev/amidi#\x00', 0x2, 0x800) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00009ea000-0x8)='./file0\x00', &(0x7f00009ea000-0x8)='./file0\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000065e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0xff, 0xd, 0x0, 0x7, 0xffff}, &(0x7f00009e9000-0x4)=0x20) mmap(&(0x7f000081d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083d000)={r0, 0x50, &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009ea000)='./file0\x00', &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000202000-0x8)='./file0\x00', &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00009ea000)='./file0\x00', 0x0, r2, r3, 0x1, 0x1202008) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000840000-0x4)=r1, 0x4) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000669000)=[{&(0x7f00009e4000-0x9c)=""/156, 0x9c}, {&(0x7f00009e4000)=""/141, 0x8d}, {&(0x7f000099f000-0x7c)=""/124, 0x7c}, {&(0x7f0000282000)=""/203, 0xcb}, {&(0x7f00009e6000-0xf8)=""/248, 0xf8}, {&(0x7f000080d000)=""/85, 0x55}, {&(0x7f00003d9000)=""/52, 0x34}, {&(0x7f00009ea000-0x5)=""/5, 0x0}], 0x8) ioctl$int_in(r0, 0x5473, &(0x7f00005cf000)=0x6aa0) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000702000-0x4)=0x0, &(0x7f0000f00000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000013000-0xa)={0x100, "9018bb31d929"}) 2018/01/12 00:44:28 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00008b5000-0x9)='/dev/midi#\x00', 0x7f, 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000aad000-0x4)=0x3, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f84000-0x10)={0x7, 0x9, 0x2, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/hwrng\x00', 0x100, 0x0) 2018/01/12 00:44:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0xab, 0x4) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000004000-0xd)='net/wireless\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)='./file0\x00', 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ce000)=0x0) 2018/01/12 00:44:28 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fd1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x20072b6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0x90}, &(0x7f00003d3000)=0xa0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000125000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff, 0x1, 0x1, 0x81}, &(0x7f0000fd0000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000-0x4)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000025f000)="52c59d646954ef4854afe6ec7f6d4a98", 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) [ 142.206390] kauditd_printk_skb: 32 callbacks suppressed [ 142.206398] audit: type=1326 audit(1515717868.702:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 00:44:28 executing program 2: clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000876000)="") chown(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/12 00:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000220000)='/dev/audio\x00', 0x650482, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000700000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00005a8000-0x72)=""/114) [ 142.313163] audit: type=1326 audit(1515717868.708:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=102 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.363314] audit: type=1326 audit(1515717868.708:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.410555] audit: type=1326 audit(1515717868.708:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.436601] audit: type=1326 audit(1515717868.709:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.462488] audit: type=1326 audit(1515717868.710:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.487885] audit: type=1326 audit(1515717868.710:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.513398] audit: type=1326 audit(1515717868.711:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 00:44:29 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00006ca000)='./file0\x00', 0x80000, 0x105) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x200000d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000bdf000-0xc)={0x10, 0x0, 0x2, 0x400000}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x30000) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000089d000-0xb8)={0x0, 0x7, 0x300, 0x80000000, 0xfff, 0x4, 0x200, 0x9, {0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x70d8, 0x8, 0x1400, 0x30}}, &(0x7f0000fbd000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ba000-0x8)=@assoc_value={r1, 0x2}, 0x8) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x33, &(0x7f00002af000-0x10)={0x0, 0x0}, 0x10) 2018/01/12 00:44:29 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000e67000-0x44)=""/68, 0xff, 0x0, &(0x7f000043a000-0x10)={0x4, 0x0, 0x0, "5defd165b318", 0x0, 0x0}, 0xffffffffffffff27) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f000005f000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x24) msgctl$MSG_STAT(r2, 0xb, &(0x7f000081d000-0x1b)=""/27) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r0, 0x2f72, &(0x7f0000753000)="") ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000982000-0x8)=0x7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007be000-0x90)={0x7ff, {{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]}}, 0x90) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f00000e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) shutdown(r0, 0x1) 2018/01/12 00:44:29 executing program 3: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000d3f000)={{0x2, 0x3, 0x7, 0x0, 0x9, 0x80}, 0x6}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000213000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009f1000-0x14)={0x0, 0xe9, 0x1, 0x0, 0x10000, 0x100000001}, &(0x7f0000acf000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000fb8000-0x8)={r4, 0x1, 0x81}, &(0x7f000029d000-0x4)=0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000426000-0x50)="b041358daa8aee9b6753ac411242765e71a50f82dbdaad46a45fc1270486046f3a807a079515c21b5a4bc2d7c8e15181ec1a9dcbadef2cb8a5b2b39bb0e180bde2d1ee0266a094caff5aa63adef4fb7d", 0x50) openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f000024d000)=""/1, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r5, 0x8000000006) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00003bb000)=0x0, 0x4) ioctl$TCSETSW(r7, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x40, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0}) r8 = dup2(r7, r6) writev(r6, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) setsockopt$inet6_tcp_buf(r8, 0x6, 0x1d, &(0x7f000041b000-0x4b)="2bdc86e58fab55726eebc8cb90a24662e14377e25bdb911782c32a95476c3918daf8eb42d6ea805f35c8f86a66efe7b40f593ebaad9f7d08307f303df9b63c1291c489d90184c29d5732fd", 0x4b) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0xff, 0x20002) connect$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x27, 0x6, 0x2, 0x1, 0xffffffffffff8000, 0x400, "a214776d3f8b16605cd0e650d3574381fb81cd2e1d986ccfbfa2714dde57a75f5271f2f4b669b2da502fc1fa43dd8fef6c6d8ab859c0a88b845b4819637729", 0x8}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000cdc000-0x8)={0x0, 0x0}) r1 = accept$llc(r0, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000af8000)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/access\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000a92000)=""/226, 0xe2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f13000-0x4)=0x0) getpid() fcntl$dupfd(r2, 0x406, r2) getpeername$llc(r0, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x10) ustat(0x6, &(0x7f0000b7e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000055000)=0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000017a000)=0x9, 0x4) r5 = getpgrp(r3) setpriority(0x1, r5, 0xfff) 2018/01/12 00:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000-0x8)='net/tcp\x00') pipe2(&(0x7f0000255000)={0x0, 0x0}, 0x80000) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000052f000)=""/82, &(0x7f00004d0000)=0x52) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x1) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clock_gettime(0x0, &(0x7f0000338000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e79000)=0x0) syz_open_procfs(r2, &(0x7f0000607000-0xa)='numa_maps\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a96000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000010a000)=0x0) perf_event_open(&(0x7f0000255000)={0x5, 0x78, 0x1, 0x7f, 0x9, 0x3, 0x0, 0x7fff, 0x0, 0xa, 0x2, 0x7b, 0xd0, 0x1, 0x1, 0x1000, 0x9, 0xfffffffffffffffc, 0x81, 0x1ff, 0x9, 0x4, 0x3, 0x100000000, 0x800, 0x147a, 0x1, 0x1, 0x100, 0x2, 0x3f, 0x7, 0x7f, 0x1800, 0x9, 0x6, 0x8001, 0x4, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000735000-0x1)=0x0, 0x2}, 0x22000, 0x7f, 0x3, 0x7, 0x4, 0x11ae640b, 0x6, 0x0}, r4, 0x3, r0, 0x4) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) [ 142.537906] audit: type=1326 audit(1515717868.712:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 142.562548] audit: type=1326 audit(1515717868.742:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21449 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000071e000-0x120)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/12 00:44:29 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf4000-0x10)={&(0x7f0000822000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) lseek(r0, 0x56, 0x5) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") readahead(r0, 0x20000000000000, 0x3f) r1 = syz_open_dev$adsp(&(0x7f000064e000)='/dev/adsp#\x00', 0x400, 0x204240) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000086d000-0x8b)=""/139) pselect6(0x40, &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b4000-0x10)={0x77359400, 0x0}, &(0x7f0000bf5000-0x10)={&(0x7f0000417000)={0x0}, 0x8}) 2018/01/12 00:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff82, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = memfd_create(&(0x7f00000d2000)='\'self[[vmnet1.(cpuset\x00', 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000925000-0x2)=0x1) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00') exit(0xffffffffffffffff) sendfile(r1, r1, &(0x7f00007cb000)=0x0, 0x7fd) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x28)={@common="6c6f0004000000001700", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007f3000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00007ef000)='./file0\x00', &(0x7f00005a6000)=@known='security.ima\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x3f) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/12 00:44:29 executing program 5: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a9000-0x4)=0x0) capset(&(0x7f0000dea000)={0x20071026, r1}, &(0x7f0000bd7000-0x18)={0xfffffffffffffffb, 0xba, 0x6, 0x9, 0x4, 0x2}) shmat(r0, &(0x7f00008a4000/0x3000)=nil, 0x5000) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000054000)=@generic="00c56be8cb25fef60f44e2bb013a43e2", 0x10) close(r1) 2018/01/12 00:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000005b000)={0x2, 0xfff, 0x2, 0x55, 0x7f, 0x436c, 0x0, 0xff, 0x7f, 0x15, 0x100000000}, 0xb) socket$nl_generic(0x10, 0x3, 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$binder(&(0x7f00005c3000/0x4000)=nil, 0x4000, 0x1000008, 0x10, r2, 0x0) lstat(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000072b000)={0x1, 0x3, 0x7, 0x1, 0x3}) getresgid(&(0x7f0000ae1000-0x4)=0x0, &(0x7f00003d9000)=0x0, &(0x7f0000070000)=0x0) fchown(r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b89000-0xc)={0x80000000, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc9ba90803ddd526fd0992767d3e02aa2", &(0x7f000000f000-0x2)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x101, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4a, 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={&(0x7f000000f000+0xee)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x17)=@random={'trusted.\x00', '#vboxnet0proc\x00'}, &(0x7f0000000000)='cgroup!bdev\x00', 0xc, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000abd000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a5f000)={0x0, 0x87, "74eebf818065bfae01a74df78f783612fd0e4a888bfff78d67744783705422f1b2a0bc1689d0cf1d3ba19dd326e310696c4eece3643c21bbd6187ed7e640c2d25e4f10267e55ce91b1afaecbcd462adb44b956e2dcec9ea66ac509059947a32506096527e87070bdb5984aff953061ba151f1e8df0cf44c983da18b00c5a26a9e423047d87f9e6"}, &(0x7f0000671000)=0x8f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000860000-0x10)={0x1, 0x2, 0x5, 0x5, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f000016b000)="b631b85e1eb0010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a54", 0x31) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f00004da000-0x8)='./file0\x00', 0x40) bind(r0, &(0x7f000065d000-0x10)=@llc={0x1a, 0xf7, 0x0, 0x1, 0x81, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d75000-0x4)=0x0) get_robust_list(r1, &(0x7f000014a000)=&(0x7f00004bf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000443000)=0x18) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000007000-0x8)=0x0, 0x5) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r0, 0x0) accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000008000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000009000)={0x0}, 0x8) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) pipe(&(0x7f0000826000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00009aa000-0x48)={0x0, 0x6, &(0x7f0000679000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d70000)='syzkaller\x00', 0x9, 0xf1, &(0x7f0000f2c000)=""/241, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = dup2(r2, r0) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f000059d000-0x8)=0x1) r6 = dup2(r2, r3) fcntl$setown(r0, 0x8, r1) recvmsg$kcm(r6, &(0x7f00003e4000)={&(0x7f0000bf6000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b37000)=[], 0x0, &(0x7f0000170000-0x7e)=""/126, 0x7e, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00002a8000)=0x5) tkill(r1, 0x16) [ 142.792272] sg_write: data in/out 110586/1 bytes for SCSI command 0xaa-- guessing data in; [ 142.792272] program syz-executor2 not setting count and/or reply_len properly 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f76000-0x8)='./file0\x00', 0x10100, 0x11) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000f4e000)={0x8, 0x3f, 0x1, 0x600}) 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000523000)='big_key\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e54000)='^md5sumusermime_typeem1procsystemuser\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000c95000-0x8)='keyring\x00', &(0x7f0000cb9000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000094b000-0x10)='/selinux/access\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xd, 0x4, 0x9, 0xfffffffffffffffe, 0x8, r2, 0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000212000-0x9)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/enforce\x00', 0x410400, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000062f000-0x2)={0x7, 0x54}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e63000-0x4)=0x5, 0x4) getsockopt(r1, 0x10f, 0x81, &(0x7f000056e000)=""/0, &(0x7f0000082000-0x4)=0x0) bind$ipx(r0, &(0x7f0000455000)={0x4, 0x80, 0x3ff, "43628cf9790d", 0xffff, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/ppp\x00', 0x1, 0x0) sendmsg$unix(r5, &(0x7f0000830000-0x38)={&(0x7f0000278000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000970000-0x60)=[{&(0x7f0000da4000-0xf6)="9d8e3c61dcff492cc5e3ca9b26d7ab909edf0bbfac44fac5c203da17318ad5b0971e9160261591f83a9ecebc648f5df6f6bbfed8ebbc83ad5a6da4d7439c8e1d37a2c5616491c9450cc452ef91faf887c43b17196bba3a7f48e1a47e2770ad0eed63541c150856cfe42207a184d89a403d13e60c024fd291971d39b918c64023a14e6bb3b8da9b90775b37eb6b98cf7499623d3c2a604515522d6ef5e8b4fd74e065515284ff45c38b0712637fa8aa1b4a089fccee6739a4e6ae01baf0d6c05ecf13e42e51cc8a31e1bda703bdb94ba7950e3a348e8944cb3e488017adf9e50b5ebe109cece90177426910855a5ff7cbbd428d13e5f6", 0xf6}, {&(0x7f0000b84000)="306ccee1eff532208f80d06b4f498dec571fbeff978ddadc1d3a760367ad74b119323ddc74af754f1d9ae44727056f84f59f3eaaa767795ca1b723999347875174193e3d9c5c", 0x46}, {&(0x7f0000d0d000-0x18)="07dd99a9cbb350a602f792fc76114d546484767d0d485286", 0x18}, {&(0x7f0000bfa000-0xf3)="30b1aa343a829fdceceb43f8f20709d02241703642415ee4018e2985063c5473bcd7990d5875c12e0785c1a4060e19b460289220ef924ae879e258ff995acba39fa8c885a65060a8897113feb0346e8d269c19ea6f177bd0ce948d8086295ba206e6118b2770d31840e7e7dc24e176df017b56fe27e7834876102d8482ace19f5492496586eca61db75e0df3ce2ecd518534010d72cbca9b7a7e85bb8d865797c00eb591b5238f2a53714c69e9db5484fcfefa912a40bc0f8b86aaaee2d5b05c4c09178c12e4aca5473ff84818804ed42fb8ed79b5601c57797747858eba1bea242bb3823de5d59cf72537fa7845bbb35767e4", 0xf3}, {&(0x7f0000a89000-0x77)="47449133f3d9765b7919484f11a3e4f3e2241c35c3e33fedf673ad0e52b42ab29c82628a522d1f621b7c0e04fea6ed41f785e583df2711f66a3106b130b95ebd25bd63696772ab7da5345672de2344e100a69417b3c686dd1ef0a9292478d055985e7653cd4a77e4f6813cf2119b546b0ed1a166932caa", 0x77}, {&(0x7f0000419000-0xe1)="899a5964883548d799517b91f2b13613531b18eaa98fc1bed741e469e577d47cd55b1a2c3f724520b3cd9749bf081fd64b734596c98d5b5a75bfd165f563936f1466ebb2405f4d172d200f2ee0b8382efd765a321cb8e8176439a01847600c2992a68b539eb659b56c37d6a6fa57893bbb7c4e44348a13a29f11efaa85b1678315426bd9152d2c99d53c83c2b62ee27c3a6c3077ded26c101113ed5ee1c7bc002ad521d057d49285e07d24351d791d924753695c43e9dce7f3e442fbaec4965572bf2b7f93e1c723340329fe47cbaf7de40a05c01c5060e079c0ffe229abd47f27", 0xe1}], 0x6, &(0x7f0000a19000)=[], 0x0, 0x800}, 0x4001) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b7d000)={0xf002, 0x104000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000abf000)=0x0) capset(&(0x7f0000da7000)={0x399f1336, r0}, &(0x7f000091c000-0x18)={0x1, 0x80000000, 0xbcd, 0x7, 0x401, 0x0}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000f2f000-0xa)='./control\x00', 0x1, 0x89) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00004e0000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c0e000)={0x2, r0, 0x1}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000152000-0x24)={0x3, 0x735f, 0x9, 0xfffffffffffffff9, 0x4, 0x4, 0x1, 0xef8c, 0x8, 0x8, 0x4, 0x1}) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x20, 0x0) msgrcv(r0, &(0x7f0000783000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f000042c000)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000059f000-0x5d)={0x0, "30aa70f111ac28f79f18db8a3926b501116e63e33e641b27fa3b03bac80b7afd3131457317bf7e5a1bbbbd14ecf4ea84b08f721db79df4e14c1d9016f76c82b6d741bc07aa60bd48c109b3e00beb26701020b99a0a"}, 0x5d, 0x800) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000130000-0xa)='schedstat\x00') sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x26d5) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000421000-0x4)=0x0, &(0x7f0000d99000+0x21)=0x4) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc8000-0x58)={0x26, 'skcipher\x00', 0x160f, 0xffffffffffffffff, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f000034c000)="c3", 0x1, 0x0, &(0x7f000057f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 00:44:29 executing program 0: clone(0x0, &(0x7f0000027000-0x1)="", &(0x7f00008ab000)=0x0, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000533000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ac000-0x16)='/selinux/checkreqprot\x00', 0xa0083, 0x0) readahead(r0, 0x41, 0x80000001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8021) alarm(0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000037e000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000f8c000)={0x0, 0x0}) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000108000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@generic="d1d4e3af84dd574f741b9349bcefd560", @ifru_settings={0x1, 0x0, @te1=&(0x7f0000582000-0x10)={0x3, 0x0, 0x0, 0x0}}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f1f000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aac000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000663000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005fb000-0x4)=0x14) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000925000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000085a000)={0x4000000000000, 0x3, 0x92, 0x0, "2994b03cb5ad1a6ba215560430de38460993486ac9bab84f448bcf7d225069d4ed7615b8b6c8b83639a6d022", 0x3f}) sendto$inet(r0, &(0x7f0000d81000)='2', 0x1, 0x0, &(0x7f00005bb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={0x0, 0x7527}, &(0x7f0000dc2000)=0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000dc3000-0x8c)={r2, @in6={{0xa, 0x1, 0x98, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00005e6000)={0x0, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f00007e7000+0xa76)=[{&(0x7f0000a6f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000094a000)=[{&(0x7f00002db000)=""/18, 0x12}, {&(0x7f0000ba2000)=""/0, 0x0}], 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000790000)={0xaa, 0x6f, 0x0}) 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000251000)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x40000000001c, &(0x7f0000a6b000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) socketpair(0xa, 0x3, 0xfff, &(0x7f00002c4000+0x3fe)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000469000)=0x101) 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fb9000)={0x8, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x400000000007e, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket(0x1, 0x5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb6000)={r2, &(0x7f000074c000)="", &(0x7f00008e4000)="", 0x2}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f00001be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a3a000)=0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005e2000)={r2, 0x28, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000760000)={r4, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ece000-0x48)={0xc, 0xf, &(0x7f0000121000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1b5b}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x1, 0x3, 0xf, 0xf, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x0, 0xf, 0xa, 0x5, 0xfffffffc, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000048f000-0xa)='syzkaller\x00', 0x6, 0xce, &(0x7f00005b9000)=""/206, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@generic="d1d4e3af84dd574f741b9349bcefd560", @ifru_settings={0x1, 0x0, @te1=&(0x7f0000582000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000fd9000-0x6c)=""/108, &(0x7f0000d5f000-0x4)=0x6c) 2018/01/12 00:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a10000-0xc)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000161000)=0x0, &(0x7f0000936000)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000776000)=""/239) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006af000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000335000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x402) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000e9d000-0x4)=0x0, 0x4) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009dd000-0x10)={0x2, &(0x7f0000b47000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e89000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000feb000)={0x0, 0xb160}, &(0x7f0000519000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a4c000)={r3, 0x8, 0x88, "2910197193e76ec60ed703bfee2e7e590fab0f74277060edea0f3e7b60e38ded683cea5b074f436f7d7307f9eaf9df05f5c457ea70f5403acad6dbd08865fb293ff23f80cfe31ada4b494e4b75c4cb208cb7fa0ebdd9b3df4df2fc9d2545da1edd47d1a69f9758405f56922ef53c05bbd166f6d6df7988f400cbfa6862936f7712dd18e976242192"}, 0x90) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000eb5000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0x48) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r5 = dup2(r0, r0) recvfrom$inet6(r5, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendto$inet(r5, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e10000-0xed)='=', 0x1}], 0x1) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a95000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000860000)='net/udp6\x00') sendfile(r0, r1, &(0x7f00000d5000-0x8)=0x1000, 0x3) 2018/01/12 00:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in6={0xa, 0xffffffffffffffff, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00007a3000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 00:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000436000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f00008b6000-0x9)='/dev/sg#\x00', 0x3d, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000fe000+0x10a)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00005b7000-0x4)=0x0, &(0x7f00009d7000)=0x4) msync(&(0x7f00009c7000/0x8000)=nil, 0x8000, 0x2) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/loop-control\x00', 0x204800, 0x0) fdatasync(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f04000-0x6)="89088f9b00", 0x5) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ffa000-0x4)=0x0) 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000079b000-0x8)='keyring\x00', &(0x7f00003b2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000a0c000)={0x653767de, 0x8, 0x7ff, 0x4, 0xfffffffffffffffb, 0x1, 0xffff, 0x401, 0x0, 0x9, 0x865a, 0x6}) r2 = add_key$keyring(&(0x7f0000f24000+0xb70)='keyring\x00', &(0x7f00006e6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ce3000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b6000-0x1)='\x00', 0x1, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb2000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000ea5000)=0x0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="516465612f7675746f66071969", 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000ece000)=r4) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000328000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000713000)='/dev/rtc\x00', 0x101000, 0x0) mremap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000f50000/0x4000)=nil) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000395000-0x5)='$/{#\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) accept4$ipx(r3, &(0x7f0000676000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000df3000)=0x10, 0x80800) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$sndctrl(&(0x7f0000d79000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x8000) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfa000)=0x0) getuid() perf_event_open(&(0x7f000009d000)={0x1, 0x78, 0x9, 0x101, 0xffff, 0xfffffffffffffff8, 0x0, 0x7f, 0x1, 0x2, 0x0, 0x4, 0x5, 0x2, 0x40, 0x3, 0x3, 0x800, 0x2, 0x7, 0x100, 0x2, 0x9, 0x8, 0x4, 0x8001, 0x7, 0x9, 0x3, 0x4, 0x6, 0x8, 0x7, 0x401, 0x10001, 0x80, 0x7, 0xa47f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00007b9000-0x1)=0x0, 0x2}, 0x200, 0xfffffffffffffffd, 0x5, 0x4, 0x6, 0xe6, 0x1, 0x0}, r1, 0x4, r0, 0x3) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0xfffffffffffffffe) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xa)=""/10, 0xa) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() openat$rfkill(0xffffffffffffff9c, &(0x7f0000362000)='/dev/rfkill\x00', 0x4001, 0x0) setfsgid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) bind(r2, &(0x7f0000252000)=@ax25={0x3, {"9305de2bfd6d8a"}, 0x1}, 0x10) syz_open_dev$loop(&(0x7f0000825000-0xb)='/dev/loop#\x00', 0x7, 0x4000) 2018/01/12 00:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc2000)=[], 0x0, &(0x7f0000095000)=[@init={0x16, 0x84, 0x0, {0x0, 0xd61, 0x0, 0x2}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007a2000-0x4)=0x0, &(0x7f0000903000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000080a000-0x8)=0x0) 2018/01/12 00:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x880000000005407, &(0x7f0000aad000-0x8)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000a0a000)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x10000) bind$inet6(r1, &(0x7f00006a6000-0x1c)={0xa, 0x0, 0xffffffffffffff70, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/01/12 00:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6e000-0x39)={0x0, 0x13, "cf20189976bb490c52a6f362f8e373d1c153eb"}, &(0x7f000025d000)=0x1b) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9c000)={@broadcast=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00003b5000)=0xc) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0x6, 0x0, 0x0}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) timer_create(0x7, &(0x7f0000d02000)={0x0, 0x1f, 0x2, @thr={&(0x7f00006c2000-0x1a)="cb8bf156e1f3acd0f95da418339b89eb8fad10d0295e8f95f66b", &(0x7f00003d4000)="cb3f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048c000)=0x0) dup2(r1, r2) 2018/01/12 00:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c04000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000b76000-0x5c)={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0xff, [0x4, 0x7886022f, 0x8, 0x1000, 0xffff, 0xffffffffffff4ba5, 0x4, 0xffff]}, 0x5c) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) 2018/01/12 00:44:29 executing program 2: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000fbb000-0x38)={&(0x7f0000265000)={0x27, 0x6, 0x9, 0x7, 0x7, 0x0, "b63069370f96b63906ff3af5744309c1c296a7e56fbfae5e44fb90a6a6fdc05a4e223c3654e86720d3301bbd60554d44341ce1e879e64d85ebafc3cde44f2b", 0xc9d}, 0x60, &(0x7f0000fba000)=[{&(0x7f0000375000)="029790bffc36faf98734e369b62849413aec09f5fc9b7ec4d4eb68eb8dd22ddf5371760decc85938a3e8dc8ffbf84fcf149da64ac7e80683e2b2a3c013887c22db5c5ee4e7fdae6b773558d3a7bcb25338ebcee280b8f9b63d0def21fcc2664c39c9d48e8072705ae317c0d4ff48740005bdb3f549103c28866e80db90a034b23f3b735e506e5aff6fea88cff1e21419111901cfedb532dd36333dac6daa5a59540e653d922d23d64886df9d6caeacf9d890c521f6f332b1ab658714cb0b20b69a2db284086a9d8c8ce7ccb10d06c24b60aea42a67fed1", 0xd7}], 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/01/12 00:44:29 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, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f3b000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/12 00:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xc4, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00001b2000-0x10)=@llc={0x1a, 0x1f, 0x39, 0x8000, 0xffffffff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) [ 143.524097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 143.550619] SELinux: unknown mount option 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) listxattr(&(0x7f0000da0000-0x8)='./file0\x00', &(0x7f00005d1000)=""/118, 0x76) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f00007fd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000324000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000f9f000-0x20)={0x0, 0x5, 0x1, 0x2, r1}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d35000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000144000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c1b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff, r2}) close(r0) 2018/01/12 00:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9f000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f000074e000-0x4)=0x0, &(0x7f00000a4000)=0x4) clock_gettime(0x0, &(0x7f0000ee1000-0x2)={0x0, 0x0}) 2018/01/12 00:44:30 executing program 5: syz_emit_ethernet(0x76, &(0x7f0000386000-0x10c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x5f, @llc={0x66, @snap={0xaf, 0x0, ',+', "3d8fd9", 0x0, "b4c3fbf63bf49ad61277ecbf37d42d628fca17ef5d8eed03f00d4c5a236a0b5afba02b111d83f927b11a553815cb2b80a20e971c34cb82d58a8dda4b203c1f8ca889c4f8aad0a0de1d9be12c7fbc9b0312c77bb7ac13c4a6f542e48dc6"}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bd000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000032b000)={0x0, 0xff, 0x939}, &(0x7f0000ab4000-0x4)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f00009dd000-0xd)='/dev/dmmidi#\x00', 0x3, 0x180) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000567000)={r2, 0x81, 0x8001, "e9f38600373f473dcc31f7fcfa44221878107d22ad57b398ab6fa4656e71aed3be912c7955e968192e84378285cdd52ffbcf302fc4b8de175e21caa8b24a8cf064c56ca9bd47776ca20ea550488094c0644bbeeb31854e63a48d17f710a1b4270c3bc1c3b92fc327cdb499fac1ef770a5d79db00c82271e8d35003fbed0a84bda097d36b572b8c2ec1f3d133633fbd9240ab28fd77b42473e35f55c178efc5"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000119000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffe37) stat(&(0x7f0000cef000)='./file0\x00', &(0x7f000095e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a2a000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x100000007, 0x6, [0x1, 0xfffc, 0x4, 0x3f, 0x9d2, 0x3]}, &(0x7f0000259000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000003000-0xc1)="ba1964ccba9114a49049012ab25def3e9365e0b23ca824f5e3d1b357b36fb4067c3bf809f6271f56efd16e59e40df5fb7db5d98f62985be387237ea5a77f032cf2679773075d8d6f2c231c908c0db7c2c953a2b38a5adb0cd8c11cdf0bb5bd10705b47885c4e3ee8591184eff98fece49d0d5fd2c9fc2c5753da971759204e0825631694b2435853f4388bb92de1ddb8710e932774b0f667c6f2563a8b49aa4664e270f046acf6e7fb82d909bf41d7542fec24f2909fb3d6a0c297b47477e6f13b", 0xc1, 0x1, &(0x7f0000003000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x5, 0xf0) bind$inet6(r0, &(0x7f0000416000-0x1c)={0xa, 0x1, 0x130, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000)=0x5, 0x4) r6 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000005000-0xb)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)='\\/!cpuset\x00', r6) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000)=0x4, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000f1e000-0x9)='/dev/rtc\x00', 0x400, 0x0) io_setup(0x101, &(0x7f0000000000)=0x0) io_destroy(r7) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f31000-0x10)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000)={0x0, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005a3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003c1000)={0x0, 0x2}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047d000)={r2, 0xffffffff}, &(0x7f000014f000+0xf08)=0x8) ioctl$sock_ifreq(r1, 0x891c, &(0x7f000040b000-0x28)={@common='bpq0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003df000-0x28)={@generic="446841ad07620ec39f4d57ef07e23c81", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f00000dd000)=[{{&(0x7f00006f9000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e49000-0x30)=[{&(0x7f0000ee0000-0xfb)="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", 0xfb}, {&(0x7f0000cc3000-0x8b)="cc0778adeeff774eaa58e0889bacfe021e439c9fd81fb1d55c983a67cc2852a64685fbfb023f16a395f22e721155eeb6a28c51553017b06b51e6517783e905b975b4085851204a698b70b94cf895ab59c8203d67783fdf3abd72725929b07ca8184c60ab14c69145972e69241f317d11745d07b5e46d452bf298abc4f87297a7be420c0acd0f5dffcd3cc5", 0x8b}, {&(0x7f0000be9000)="5b795a863f525c2c00bc114cd291db", 0xf}], 0x3, 0x0, 0x0, 0x11}, 0x3}, {{&(0x7f00007f8000)=@ll={0x11, 0x8, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000298000-0x20)=[{&(0x7f00005aa000)="0273bcc53ee5141a467e6d30a1dd506e0081d8f4eef98234d24515d5a148b9cfb337c0fa9e6766eae4c07f959f0fa7ebb8371bc9a23b08d9140396aefe2b5e50990662358ae516bd98d813ebb53bc4272e25f0f128773d13f2787c74fd62cf0958a329fe94539718ef9d7f32ebeed12f6457f9f4ecadeeb41c94aff4d8d8f65d6579e7648554ba0e6306892c426088b4ef9d34ebaa286574cfe2b55953fc25bf1dc8da77598888303e78122bc7c16b40914891969285824bef8b10c4ff4316d6443e153367b98b68744c2633195387380982821720b8", 0xd6}, {&(0x7f0000048000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000c86000-0x50)=[{0x18, 0x10f, 0x7, "55d168"}, {0x38, 0x1ff, 0xfff, "2ab96a67565a0a98ed49b6f430e9589d880df5e1f752ee5b895bb922c88d2ae727f99f46fa"}], 0x50, 0x20000010}, 0xfffffffffffffff7}, {{&(0x7f000033e000)=@llc={0x1a, 0xf8, 0xfffffffffffffffc, 0x1, 0x9, 0x7, @random="12302aedfedb", [0x0, 0x0]}, 0x10, &(0x7f0000404000-0x40)=[{&(0x7f0000730000-0x7d)="13aae36dcd7d9e85c7c8e028f1c0ef3b5ff68329abd5d9ab4bba98cd67e39bfe2b88026b77f8d93e02ecd6317c63d350060a452fb7931fad725fd61deb25a48dca8cb7a24e0d1769a7d07268a46dd9e300f0112f3c5d4693fbb2eea3900d515be6143a91f1768dc5598d1f49f5f195d8cd7a6eac536508201c1411a9de", 0x7d}, {&(0x7f0000687000)="d9f9f3a553012802dc4e037946439ea38bad9c546fdf8bf2be1f85ef30e9a10a08a7d2b6690ee2aebd1923e4c86a7998d461ae012e4ed7ba906c4a84e5d99409db8ace68d26d5529fe62be9caddd2de14f647bca784ac66526e21ee4ce292a2aec09a6af1869e774dd49751d3371ee031a8864a7fbe7b1e48c972ee210794e8a642f6b150de9cd3d76ee0117863e59bda8f79c6aab4926303e3abe130383fe023a1dfed6a75487ec69d34bf458aca257d6044f071cc99e6858b0d43f291dbbe817fcd74748d6c907d5d374ac", 0xcc}, {&(0x7f000055f000)="bb09e38e23c81f060c76ac6983ddcbe74106d7904ab4fc4574e7bde9d78f85806b0759be38db1b04cbced9556a23b82d81ca428451d59ed16dc54719f3bb45ea261a3cda2ba8afa58081ebaf66568e5de567d643fe879f5831e05d60679c269cd02e4b2a6c12", 0x66}, {&(0x7f0000f2e000)="d5a042301be9dc704d097f59af531f31ec6f6dd6aa79", 0x16}], 0x4, &(0x7f00009a2000-0x38)=[{0x38, 0x116, 0x7ff, "d94288ca95a4bd3037046def5f771710c2af7901eafa8e7c78ff6940b21e11633e0cef2485779904"}], 0x38, 0x20004004}, 0x80000001}, {{&(0x7f000028b000)=@rc={0x1f, {0x4, 0x5, 0x1, 0xffff, 0x2, 0x400000000000000}, 0x20}, 0x9, &(0x7f0000f59000-0x20)=[{&(0x7f0000e50000)="8af4b48b6063cd1942ead62206f97faf50a8f1bf130c5974e4598fab5603f010c6fcb20c60060677bd1ab1224ae38264280fe6e872dafafc7944465bab0f0d98689f1fdf5faf536fc1a078b5e428f389f6115312a6aa5d94f83d83e4aa9d1154135a65eb9f7885cbbb2bfad1f6ed2b2f65823b4374a22e18125ef3a4b88b5cef05b1a5e34f0eee8381f2fd8c621a2838d63c2fbe943c47d09e1fd55ef57609dc111e2a1888a4f6c08b3d31ff521b98610eb9c68d5f3b3fab40a6c986f9bf7fc89ce5b26407144d611741e0", 0xcb}, {&(0x7f0000509000)="39a96a502d0d85c3b1698ae56018e082eb6e263bfe8a564b635b98e1cf566a41e3e70237ca4dff5af3fb441196f07d9219c3228fe3182534ef49a558ae5622f7f96c052ddaeac7fd8457f7c0ef446f6db1682e3019d0b451114f05d9d186422bcfdaff350a6241237593c205a9374c55af1d68928bc9b0ff4c", 0x79}], 0x2, &(0x7f0000843000-0x3b0)=[{0x110, 0x113, 0xffffffff, "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"}, {0xb0, 0x104, 0x8, "6861093a1d2aef48fd9b4e6fef628c8857c1f6722d8622ab9cdb6a1a7dcc24efcee31ce183b4062809575baffd0bdeedcdf69bde66c6c73a8d6cf9c7ddbf65be5977fc10c7785a765589e2a75130fbccd76f1eab6ebea49e18f92fe4c3e86e09f4e2bd072233771db120d84b7cae8ed0589dea6ecc3089c1f4e2d84c3b960a6195bbb1293b14f003147aa35ec7282a1605d4571e1a6c2c751ccb38a491d9e1cc"}, {0x18, 0x19d, 0xffff, "6faf7afb"}, {0xc8, 0x11b, 0x1f, "554499a7c77b432665337ef0e7c133175dd67f323fe2c3fe81925cb00b4a38618d4b1ba00989274e8772302d6215446f49b4a389942fd72f2484f5b5665cf597c36b449d4e152a29c74fd75eb74f0d146766e66132dd1a33b76a4cb79d207b5d3da8d245780658a9edc8aa451ab2d68631f258afa3895d3e755f0778188f96a79dcc431b3e75c0dba24bd9a0901a5aad85a9be04f916f746741c878521ce2e48deef0dfa77156b6e4236c3efa8acb0da69bb"}, {0x48, 0x11, 0x6, "fbb78f8189f2f1be558bf8b15e521ca0b7534b9c129c050975a08976f1efaa78c2b4eaa2053c73bf31181b73d191a62935732348f8cf77"}, {0xc8, 0x10b, 0x9, "5808cc408a47c0538766b88a00e7efa3ba1f821f90e28c822136b16785f387cce986c18038d05c1b8d683ef5b22508f91c0933f04adbcc589dc2cb45392dbc49b8d29684132a386e0f9ce8031c99a30109060464d8192a5253f856ace56e0ecc4864c02620e2301be3c4187e2aa4f9505bf075577b1582197a9d6f2389f5322788bf3cfb3136be4275f1e230501a66a3d48a972ecdfcf1750098111b19b994fdfbd4babac30f8fe4db2ee95ef4e1c38b76e7ae5786"}], 0x3b0, 0x800}, 0x7fff}, {{0x0, 0x0, &(0x7f00004cd000-0x60)=[{&(0x7f0000262000)="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0x1000}, {&(0x7f000036f000)="13a43dc524b86289e95cca57d8c7187c95f1fcffe377", 0x16}, {&(0x7f00008f0000-0x3f)="629982994b5d43a0b303dca22fd1b71f604e56885a5492f9afb8ff3cdbf4fe9267c8a116081db583054341f260d5ab4dd0172afb51a1765bcb7d7a18967df0", 0x3f}, {&(0x7f0000681000)="d4c585ae61a71807ad0d9b326492c1ae1484f2aa9e40c6c9f70fa51a89e5af8ee6b2b8a1cda32e83491501808a0ea00c5ecfb466881bf474575f4f5e58322573ef4362aab367397ee27974797aa5e2ff442b2ce0e66cd10e3236be8a84795121189200bd9dac9013919743b0c4b323512281d39cdef4a5e3f33e51f70f03899ec11c2ff1caafdc254a92f5774a81961db5e5074583b4f7290f5e4d9065a3705c1e", 0xa1}, {&(0x7f00006f9000-0x98)="d5396b09a500d52ee5c7fab1ce8ab6f5ae9a464f1773f3ca7e7d1d5ded85f756764b2de223a300770f9f0ac0abdca4e712db1790ee30e62fee95980b55b28b36981a7660b00fa460deb23ed1ebb228b55de612092bc162c3cd4ab65fffe51cc219c46dc7c6bd59430595f2805608f7df163bfa83220b7188c73e6be1852f35d298e520cbcb34009f454991ced3658b39b9c415b4db32c8cd", 0x98}, {&(0x7f0000069000)="87d739cbd94778c454ab113d227c2968d1d694a4b57dbc18b126990a9e43587ebe613dbe5bfeecee3482dacb0448afa5b443cab216666ed66e542e26134b485944a1c9a90e604a9fff5a1094ec330984cf5a99d465ace222f2a1c6ce9b579c", 0x5f}], 0x6, 0x0, 0x0, 0x0}, 0x4}], 0x5, 0x14) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x8, 0x80000000) getpeername$inet6(r0, &(0x7f0000910000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000145000+0x14b)=0x1c) 2018/01/12 00:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x10000458, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfb0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) msync(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3) 2018/01/12 00:44:30 executing program 5: 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) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ec0000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a49000)={{&(0x7f0000422000/0x1000)=nil, 0x1000}, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$TIOCSTI(r5, 0x5412, 0x7f) dup2(r3, r4) mmap(&(0x7f0000c53000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) tkill(r2, 0x16) lstat(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000909000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 143.591169] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 00:44:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000832000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdb000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000572000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xffffffffffffff6c, 0x0, 0x20}, &(0x7f0000908000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000688000-0x8)={r3, 0x8}, &(0x7f0000cde000)=0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000065000-0x4)=0x0) r5 = getpgid(0x0) r6 = getpgrp(r5) r7 = semget(0x3, 0x2, 0x108) semtimedop(r7, &(0x7f0000558000)=[{0x2, 0x7, 0x1000}, {0x194da22d36c0c8e4, 0xffffffffffffff81, 0x1000}, {0x7, 0x4000000000000, 0x0}, {0x2, 0x3, 0x800}, {0x5, 0x3f, 0x1000}, {0x3, 0x0, 0x1800}, {0x1, 0x100000001, 0x1000}, {0x3, 0x3, 0x1000}, {0x1, 0x1, 0x1800}], 0x9, &(0x7f000016f000)={0x0, 0x989680}) move_pages(r6, 0x1, &(0x7f0000e48000-0x8)=[&(0x7f0000a84000/0x2000)=nil], &(0x7f00001c3000)=[0x9, 0x0, 0x0], &(0x7f00002f5000)=[0x0, 0x0, 0x0], 0x6) r8 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000093e000-0x4)=0x0) rt_tgsigqueueinfo(r8, r9, 0x3b, &(0x7f0000bf8000-0x10)={0x28, 0x3ff, 0x7fff, 0x3}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r4, 0x409, 0xd) setsockopt$inet_tcp_int(r10, 0x6, 0x13, &(0x7f0000d06000)=0x7, 0x4) 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000c24000+0x2ee)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bc000)=0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006a9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ee0000+0xe24)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000525000)='/dev/amidi#\x00', 0x2, 0x10200) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000015e000-0x7)={r0, 0x80}) keyctl$update(0x2, 0x0, &(0x7f000050e000)='t', 0x1) splice(0xffffffffffffffff, &(0x7f000004b000)=0x0, 0xffffffffffffffff, &(0x7f0000015000-0x8)=0x0, 0x0, 0x0) 2018/01/12 00:44:30 executing program 2: clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a11000)="") truncate(&(0x7f00007f0000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$void(r0, 0x5451) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000ceb000)='/dev/amidi#\x00', 0xd6f, 0x8000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004d6000-0x88)={0x4, {{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fcntl$getown(r0, 0x9) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000274000)={0x0, 0x80000000}, &(0x7f0000519000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000db5000-0x8)={r4, 0x9}, &(0x7f00000ea000-0x4)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000799000)={0x1, 0x0, [{0x209, 0x0, 0x0}]}) 2018/01/12 00:44:30 executing program 0: r0 = syz_open_dev$midi(&(0x7f00006cd000-0xb)='/dev/midi#\x00', 0x0, 0x501000) accept$inet(r0, 0x0, &(0x7f0000c8f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0x400000) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e52000)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x5e2e338a) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x55) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_int(r2, 0x107, 0x1d, &(0x7f000019e000-0x4)=0x21, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f7f000-0x4)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000897000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000195000)=[{r2, 0x8000, 0x0}, {r2, 0x40, 0x0}, {r2, 0x48, 0x0}, {r2, 0x280, 0x0}, {r0, 0x2000, 0x0}, {r2, 0x8041, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x1, 0x0}], 0x8, &(0x7f000016e000)={r3, r4+30000000}, &(0x7f0000597000)={0x7}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000922000)={0x0, 0x6, 0x40000000000003e, &(0x7f00006a6000)=0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) r5 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x2) writev(r5, &(0x7f0000531000)=[{&(0x7f0000a90000-0x10b)="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", 0x44}, {&(0x7f00008be000)="da4479dfe4cdce85dd4ad7bdf1149e3bf0347eb0f8d140a270700c80553f0a7187e29141d220f3c47e21e12122bad0165d6c754118ba5bf712829931e097c0372891a45d52164445bab19075c9c47be18643993532bc391db28023feda403622b0c01b99cd3d83942d8e1693af6d5ae43d9192e02ce1f316951fd56b0db951986f69f73f8ea3d7fdabac0dfd07a0eaf6ec330f0bf1a547238f28d4635fd9e9cb26a661ffc996f6a8e4baa330a28b15a120ebe8147a2a6e3e69551fa39832", 0xbe}, {&(0x7f0000a62000)="", 0x0}, {&(0x7f00009d4000-0x7d)="1caf9292e9ea6f7a65c5324df5adff541d087aed57910222945e828765f328af38881a8c75157a44c450d1e16d34e83b2c9bf8c8045c2eab6a2c56508f0bdfdd6c38118e20cde1e778c6e402c05d6ec62cecf42336f954ce8dd763542d994bb1783014e26d057c4fb30bb898fc97bb51505661054daf72a773fae05e97", 0xfffffffffffffd8a}, {&(0x7f0000698000-0xe6)="befbd7fc34c65d178915c6f1fc3f7d44766f6328695b893e786b12012b56ad8b98dfbf8a81e788c3741e9a7a32fd648f8139f8fbf16e5b1acf08d824642c928b06b0a5efafe6959e6bc9b24b496fb00b1f845f2b44d166521a07fad166fafe366e841d1e1db55ff2eff77b7612fa829c9c1cbd562f4f30a2c4903492d235d4fd7f530e6fa21585f74979e7810c23b12734870a8d0311068c6ee968a81cb898caac8697ea3d15aea668c25c016ecde3a2f1452c99c9bc913f9ace073cc8e428c04b8a7b00f6a8490e9bd5bea98b5533960aa7b93ffa49cc5eedeae1dfed558a9675552e2f23bb", 0xe6}], 0x5) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000082d000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1c000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000801000-0x2c)={&(0x7f0000ad7000-0xe)={'sha224-generic\x00'}, &(0x7f00000a2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000575000-0x14)={0x0, 0x3f, 0x6, [0x1, 0x8, 0x0, 0x0, 0xffffffffffffff7f, 0x2]}, &(0x7f00006ee000-0x4)=0x14) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000daa000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000832000-0x8)=@assoc_value={r4, 0x8001}, 0x8) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 00:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0xffffffffffffffe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00003a1000-0x9)='/dev/sg#\x00', 0x9, 0x1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000540000-0x8)=0x4) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1) r5 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000966000)=""/176) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r3) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000579000)={0x0, 0x4, 0x30, 0x3, 0x175}, &(0x7f0000b33000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ba000)={r1, 0x2}, &(0x7f00006ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000667000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5, 0x7ff, 0x6, 0x0, 0x9, 0xfff, 0x800, 0x4, 0x5, 0x3, 0xa80, 0x6, 0x8834, 0x20]}, &(0x7f0000aed000)=0x108) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b45000-0x8)='./file0\x00', 0x820000000ff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') 2018/01/12 00:44:30 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffd) openat$rfkill(0xffffffffffffff9c, &(0x7f0000086000)='/dev/rfkill\x00', 0xc0001, 0x0) 2018/01/12 00:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000baa000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x1f, 0x8, "5094b12f0206c2eeda63916711ca0cf17524ef65fdf6501837d2e27942e8e6676a2a0feae0413b163afa38f1cc7b6b8b993517cee9c703e74b3001dc59285049", "3104812e528afa12087298f69ea3e9b4fffa145a013f0ba8496fda3974f1d90d", [0x81, 0x8000], 0x0}) r1 = syz_open_dev$loop(&(0x7f00007fe000)='/dev/loop#\x00', 0x0, 0x100fff) r2 = memfd_create(&(0x7f000049c000-0x77)="74756e08000000000000800002000051fb1c302e97ad026a83538ff601a33dc543709b139943504bc6ffa7b01ef39486bc34c2ad1290e72049d7b9a8db06ad05c722c1c644fcf0e12a7fc280b014b80d8f75ba3809c8f4a9b880c0db3f51e446a99aeb63efe49ed6eee84ff490fe227b24873507be9631", 0x3) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d5000-0x8)={0x0, 0xff}, &(0x7f000006c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006b7000-0x8)={r2, 0x6}, &(0x7f0000beb000)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00002b8000)=""/30, &(0x7f0000000000)=0x1e) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ade000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000351000-0xc)={0xff, 0x1, 0x40, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fdf000)=0x0, &(0x7f0000e16000)=0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000463000-0x22)="5800000014000900a2bb4b80040d8c5628060000000004106a9643c218fe59009e4a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/12 00:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000898000-0x8)=0x8) r1 = socket(0x10, 0x802, 0x0) tee(r1, r0, 0x1, 0x8) write(r1, &(0x7f0000e38000-0x19b)="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", 0xfc) 2018/01/12 00:44:30 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000257000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5d000)={r1, 0x7fff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$ax25(r2, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) [ 143.929330] netlink: 224 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008c4000-0xb)='/dev/audio\x00', 0x80, 0x0) fsync(r0) dup3(r0, r0, 0x80000) fgetxattr(r0, &(0x7f00002a1000)=@random={'os2.\x00', '\x00'}, &(0x7f000074c000-0xf1)=""/241, 0xf1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f000062d000-0x8)=0x0) fcntl$setpipe(r1, 0x407, 0xd) 2018/01/12 00:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000234000)={0x0, 0x10, &(0x7f0000040000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000899000-0x4)=0x10) listen(r0, 0xff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00005ea000)={0x6, 0x800, 0x800, 0x1, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000867000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000293000)=0x10) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000f9000-0x4)=0x3, 0x2) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000cfe000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000559000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40345410, &(0x7f000090b000-0x4)=0x5) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/12 00:44:30 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f000070d000)='/dev/hwrng\x00', 0x0, 0x0) shmat(r0, &(0x7f0000002000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00007f2000)=@known='user.syz\x00', &(0x7f0000000000)=""/175, 0xaf) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/01/12 00:44:30 executing program 6: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") setgroups(0x0, &(0x7f0000004000-0x8)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009dc000-0xb8)={0x0, 0x101, 0x8, 0x874, 0x0, 0xbe6, 0x80000001, 0xff, {0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xf7, 0x0, 0x3, 0x0}}, &(0x7f0000389000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001c9000+0x99)={r1, 0x4000000080000003, 0x30}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000943000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = syz_open_dev$sndpcmc(&(0x7f0000b58000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x40000048800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000379000)=""/99) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000025f000)=""/191, &(0x7f00002bd000-0x4)=0xbf) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ada000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077a000-0x4)=0x14) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000bbb000)=0x0, &(0x7f0000f71000-0x4)=0x4) getsockname$packet(r3, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e47000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000064a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb, 0x6, 0x3ff, 0x0, 0x4, 0x0, r4}) shutdown(r3, 0x1) mincore(&(0x7f000021b000/0x12000)=nil, 0x12000, &(0x7f0000855000)=""/84) bind$alg(r2, &(0x7f0000e2e000)={0x26, 'hash\x00', 0x0, 0x2, 'sha3-224\x00'}, 0x27a) 2018/01/12 00:44:30 executing program 5: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f2000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004c6000)=0x0) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003b0000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_open_dev$sndpcmc(&(0x7f00003d6000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00004ff000)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b9000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008e8000)='ns/net\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e4f000-0x20)={0xb54, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000513000-0x10)={r2, 0x1ff}) setns(r0, 0x4040000000) 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000038a000)={[{0x8000, 0x7f, 0x1a5, 0x7fff, 0x6, 0x61, 0x162, 0xfff, 0x1, 0x10000, 0x7, 0x9, 0x1ff}, {0x100000001, 0x10000, 0x8, 0x1fdce1ee, 0x1, 0xbf9, 0x45, 0x20, 0x8001, 0x20, 0x80, 0x5, 0x7}, {0xec5d, 0x1f, 0x8, 0x7, 0x80000000, 0x1000, 0x0, 0xfa6, 0x9, 0x0, 0x9, 0xc2, 0x1f}], 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r0, 0x5405, &(0x7f000085a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000736000-0x8)={0x0, 0x7}, 0x8) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000611000)=""/40, &(0x7f0000d92000-0x4)=0x28) sendto$inet6(r1, &(0x7f0000544000-0x2)="bd66", 0xffffffffffffff12, 0x0, &(0x7f0000597000-0x1c)={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/12 00:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000917000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00008f8000)=""/4096) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000072000)={@generic="160343122685fa75f63eee07ec2cfc91", @ifru_settings={0x8, 0x6, @fr_pvc=&(0x7f0000d5d000)={0x800}}}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) connect$inet6(r0, &(0x7f0000e5f000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001a5000)=""/130) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x1000}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000227000)={0x4, 0x8, 0x1, 0xce, &(0x7f00001e4000-0xce)=""/206, 0xaa, &(0x7f0000a7a000)=""/170, 0x25, &(0x7f0000a58000)=""/37}) write$tun(r3, &(0x7f0000f3b000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c81000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e71000)={0x7, 0x2, 0x5000000000000000, 0x8, 0xd14, 0x6, 0x7fffffff, 0x7}, &(0x7f0000501000-0x40)={0x80000000, 0x6, 0x5, 0x9412, 0x80000000, 0x8000, 0xcecd, 0x0}, &(0x7f000016f000+0xafb)={0x0, 0xffff, 0x5, 0x10000, 0x1f, 0x5, 0x2, 0x0}, &(0x7f0000189000)={r0, r1+10000000}, &(0x7f0000bd8000)={&(0x7f000072c000-0x8)={0x211}, 0x8}) r2 = socket(0x1, 0x0, 0x4000000007) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f0000199000-0x10)=[{&(0x7f0000926000-0xea)=""/234, 0xea}], 0x1, &(0x7f00008c4000-0x50)=[{&(0x7f0000d40000)=""/148, 0x94}, {&(0x7f00003cb000)=""/69, 0x45}, {&(0x7f0000f35000)=""/43, 0x2b}, {&(0x7f000079a000)=""/75, 0x4b}, {&(0x7f0000618000-0x20)=""/32, 0x20}], 0x5, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000881000-0x4)=0x0, &(0x7f0000638000)=0x4) ppoll(&(0x7f0000952000-0x40)=[{r2, 0x8000, 0x0}, {r2, 0x410, 0x0}, {r2, 0x220, 0x0}, {r2, 0x40, 0x0}, {r2, 0x2242, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x100, 0x0}, {r2, 0x1280, 0x0}], 0x8, &(0x7f000031b000)={0x0, 0x989680}, &(0x7f000001c000)={0xfffffffffffffeff}, 0x8) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) accept4$netrom(r2, &(0x7f0000544000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a4000)=0x10, 0x800) 2018/01/12 00:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f33000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xac) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r1, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x804, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f5a000)={0x10, 0x0, 0x3, 0x100002}, 0xc) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fde000-0xc)={0x0, 0x7, 0x2, [0x8, 0x6fd9acbe]}, &(0x7f0000169000)=0xc) getsockname$inet(r0, &(0x7f0000669000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d87000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fa3000)={r3, 0x200, 0xffffffffffffffff, 0x7fff, 0x10001, 0x5}, &(0x7f00002a0000-0x4)=0x14) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00002dd000-0x8)={0x0, 0x0}) r1 = getpgid(r0) rt_tgsigqueueinfo(r1, r0, 0x3f, &(0x7f0000ac2000-0x10)={0x21, 0x800, 0x8, 0x6}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r2, 0x0, 0x0, 0xd8, &(0x7f0000e02000-0xe)="", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000b37000-0x1000)=""/4096) 2018/01/12 00:44:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000073a000-0xe)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000185000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xfffffffffffffffc, 0x0, 0x7ff, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f000050e000)=0x8) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00007a1000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000beb000-0x50)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f000037c000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xe5ec) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000bc5000-0x4)=0x0) syz_open_dev$sndpcmp(&(0x7f0000d2d000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101000) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) r3 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x5, 0x10011, r2, 0x0) exit(0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x6c, 0x0, &(0x7f00001c2000-0x6c)=[@dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x18, &(0x7f0000206000)=[@fda={0x66646185, 0x6, 0x3, 0x0}], &(0x7f0000011000)=[0x0, 0x18, 0xffffffffffffffff]}}], 0x1, 0x0, &(0x7f0000c8c000-0x1)="e7"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[0x0, 0x29, 0x20, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x0}], 0x6f, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777c0354a37cbe3045b47c658d3d2fa"}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000279000)={0x750c, 0x3f}) dup2(r0, r1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r1, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00004e2000-0x10)={0x4, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000a7b000-0xf8)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000041000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xc00fef6f377a6a3b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ce4000-0x68)={0x2, 0x0, [{0x20e, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000694000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e7000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000aa8000-0xa0)={r4, @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]}, 0x1, 0x1, 0x2, 0x7, 0x81}, 0xa0) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000599000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1000000, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0xe4) [ 144.245521] binder: 21879:21895 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 144.253152] binder: 21879:21895 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 144.271977] binder: 21879:21900 got transaction with unaligned buffers size, 58534 [ 144.272091] binder: 21879:21900 transaction failed 29201/-22, size 0-32 line 3002 [ 144.313935] binder: 21879:21895 unknown command 0 [ 144.322609] binder_alloc: binder_alloc_mmap_handler: 21879 20265000-20279000 already mapped failed -16 [ 144.326080] binder: 21879:21895 ioctl c0306201 20004000 returned -22 [ 144.335791] binder: BINDER_SET_CONTEXT_MGR already set [ 144.335801] binder: 21879:21900 ioctl 40046207 0 returned -16 [ 144.338289] binder: 21879:21908 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 144.338303] binder: 21879:21908 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 144.338312] binder: 21879:21908 BC_INCREFS_DONE u0000000020265000 no match [ 144.338347] binder_alloc: 21879: binder_alloc_buf, no vma 2018/01/12 00:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) getpid() accept$ax25(r0, &(0x7f0000ba8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000142000)=0x10) 2018/01/12 00:44:30 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000018000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000016000)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/12 00:44:30 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, 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) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000668000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006b5000)=0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000953000-0x8)={r0, 0x2}) mq_notify(r0, &(0x7f0000e7b000)={0x0, 0x11, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000306000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00002f5000)=@generic="5cf3daa04856f3ca53166e2c0e6d8984", 0x0, 0x0, 0x0}) 2018/01/12 00:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000368000)={0x0, 0x0, 0x0}, &(0x7f000090d000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00005fc000)=0x4) r1 = add_key$keyring(&(0x7f0000bf5000)='keyring\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000573000-0x7d)=""/125, 0x7d) timer_create(0x7, &(0x7f0000dd9000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000a9a000-0xaf)="9381ad8efa0af1d78361df3f4e5245f7e54dd32ab8cdffefc47dba58017b137870c400a42afdcd363100976390471bcbf92d7a65a5bf6d9f5de290b1c521d75b098f9844ff622cbe71e06d4633b1bdcdc7df6785c29b56676933d882a8b55b49e03bfb6d48c2428b1aa5bbe65b1d9431c15750a22e8a29c27a9e031cf9a56f1f1042c10baef2ce58b8fc7ea4dda52834e3c37754604bd17883232ff8c9ef97469d39670b6133e81a076ca61f62cafb", &(0x7f0000eba000)="f99fad62f78e4b894f3cd550d37e7687a9e2648f4166f5d29bb495bc790d18f3ab45be1b8d8e83a62152ee9476e34ffe322d0b30bc7c2db66366c9f34f92163e4d95a774e6644c29d14200d91565c055abf0209a9bcb6697a78cc69971c35fdfa92c9c4a580f6ed03c48047d0f82a12cd143d3d3d43e3715ebf85c5a38d8c9bc11f6b145938d8c2a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000-0x4)=0x0) timer_delete(r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000030f000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000a18000-0x4)=0x0, &(0x7f000019a000-0x4)=0x4) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 00:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b71000-0xe)='/dev/admmidi#\x00', 0xfffffffe00000000, 0xa6600) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001c4000)={0xff, 0x1000, "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"}) syz_emit_ethernet(0x42, &(0x7f0000c76000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}}}, 0x0) 2018/01/12 00:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = getpid() r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000bc9000-0x10)={0xf, 0x4, 0x6, 0x7}) 2018/01/12 00:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) recvfrom(r0, &(0x7f0000f74000-0x1000)=""/4096, 0x1000, 0x40010101, &(0x7f0000d50000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb(blowfish))\x00'}, 0x58) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x6) bind(r1, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7fff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003c9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000bee000-0x4)=0xe8) close(r0) recvfrom(r0, &(0x7f0000288000)=""/218, 0xda, 0x20, &(0x7f0000a59000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) 2018/01/12 00:44:30 executing program 0: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f64000)={0x7, 0x401}, 0x8) [ 144.338369] binder: 21879:21908 transaction failed 29189/-3, size 32-24 line 2957 [ 144.338387] binder: 21879:21908 ioctl c0306201 20004000 returned -14 [ 144.342935] binder_alloc: 21879: binder_alloc_buf, no vma [ 144.342958] binder: 21879:21900 transaction failed 29189/-3, size 0-32 line 2957 [ 144.351421] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 00:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000056f000-0x4)=0x0) ppoll(&(0x7f000069c000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x1, 0x0}, {r2, 0x12, 0x0}], 0x4, &(0x7f000031c000)={0x0, 0x0}, &(0x7f0000d9b000-0x8)={0x1}, 0x8) keyctl$session_to_parent(0x12) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r6, 0xfff, r7, 0x5, 0x8000, 0x0}) bind$alg(r5, &(0x7f0000dd3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000044f000)={0x0, 0x95a, 0x30}, &(0x7f0000bdf000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0xfffffffffffffffc) socket(0x7, 0x40000000008000e, 0x0) bind$inet(r8, &(0x7f0000bd5000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000508000-0xa)='/dev/cuse\x00', 0x8002, 0x0) close(r0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x402, 0x0) readv(r9, &(0x7f0000afd000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x4) 2018/01/12 00:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = creat(&(0x7f000065c000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000992000)={0x0, 0x2, 0xfff}, &(0x7f0000228000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002b7000-0xc)={r2, 0xffffffff, 0x2, [0x4, 0x0]}, &(0x7f000067b000-0x4)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000003e000)='/dev/cuse\x00', 0x8200, 0x0) bind$ipx(r3, &(0x7f0000554000-0x10)={0x4, 0x8, 0x2, "f0d4bba6df1e", 0x1000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cc0000-0x1)={0xfffffffffffffffe}, 0x1) 2018/01/12 00:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000b59000-0xb)='/dev/vcsa#\x00', 0x3f, 0x0) accept$nfc_llcp(r2, &(0x7f0000c13000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b46000-0x1)=0x60) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000d04000)={{0x8, 0x0}, 'port0\x00', 0x24, 0x80000, 0x1, 0x5, 0x4, 0xda3ebc5, 0x80, 0x0, 0x7, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000eb000-0x4)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) 2018/01/12 00:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000bcd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00002a0000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c93000)=""/115) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000019000)=@common='lo\x00', 0x10) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56547f20263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e52869056", 0xc0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r3, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f0000cac000-0xad)=""/173, 0xad}, {&(0x7f000056b000)=""/209, 0xd1}], 0x2, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/12 00:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002dc000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f8b000-0x2a)=""/189, 0xbd) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002bb000-0xe3)=""/227) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000dcd000)={0x5, 0x200, 0x0, 0x80, 0x100000000, 0x73}) 2018/01/12 00:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000f0f000)=0x5) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fallocate(r0, 0x3, 0x5, 0x80000000) 2018/01/12 00:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$dspn(&(0x7f0000a17000)='/dev/dsp#\x00', 0x4, 0x10000) unlinkat(0xffffffffffffffff, &(0x7f0000d79000-0x8)='./file0\x00', 0x100000000000200) 2018/01/12 00:44:31 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf000, 0xd000, 0x5000, 0x100004], 0x1f, 0x84, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000002000-0xf)=@random={'user.\x00', 'selfuser\x00'}, &(0x7f00007bb000)=""/243, 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c01000-0x4)=0x0, 0x4) 2018/01/12 00:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000dcc000-0x8)={0x0}, &(0x7f0000c68000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000447000)={0x0, 0x989680}, 0x8) getrandom(&(0x7f0000015000-0x1000)=""/4096, 0x1000, 0x3) socket$kcm(0x29, 0x5, 0x0) getxattr(&(0x7f0000cc2000-0x8)='./file0\x00', &(0x7f0000512000)=@known='com.apple.system.Security\x00', &(0x7f00008ab000-0x8d)=""/141, 0x8d) r0 = syz_open_dev$admmidi(&(0x7f00000ed000)='/dev/admmidi#\x00', 0x5, 0x40400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009eb000)={0x0, 0x0}, &(0x7f000002c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000791000)={r1, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a9000-0xa)={0x0, 0x0, 0x0, []}, &(0x7f0000106000-0x4)=0x8) 2018/01/12 00:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xd863, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x48, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8000000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b5c000-0xa)='/dev/ptmx\x00', 0x2000080002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000022e000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ecc000-0x28)={0x5, 0x7ff, 0x200, 0x8, 0xff}) r3 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x28000, 0x2) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000be4000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000f7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000028000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008a0000)={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}]}) gettid() syz_open_dev$sg(&(0x7f0000c7f000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x440000000806, 0x0) r4 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000101) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x0}, {0xf7fffffffffffff6, 0x0}, @addr={0x4, 0x0}}], 0x30) 2018/01/12 00:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00006bc000)='/dev/dmmidi#\x00', 0x8, 0xa0000) clock_gettime(0x0, &(0x7f00005f2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000581000)={0x1, 0x0, 0x7, {r2, r3+10000000}, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000057e000)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000791000)="be8add1166fb9a3b90fb0aa12a224703ba1477f5cef7afe526efe0398766fb92fa30cd2ef56e29be32fcabeb98f9283373c178e86f229838819142d56c8620fc91393a18e24e3fc41537443a2af269a15abf0a6b323e8bf7e47b52bac90e9aa0d21f274e42c54c50822b3171a6aad9f994bf9d7813a0c75355ae67af7a5fa5df534c9fb6040e3088ebd787befccd2e151cb7856cf7e7e830e7b0c026aa5b57047b47af8c86a4778bda8e17906b37913b5fc3be3f7cf6e5d6314327adf7244e9f0608b13d7e56b7ca2cf29408a4976ee42abc5e0be987ed53933f419a6fcbd0e3589844600f3d78b8918a1197fce94d36ee", 0xf1}], 0x1, &(0x7f00001c2000-0xd0)=[@iv={0xd0, 0x117, 0x2, 0xb7, "0ea6566822e3e9482059f397f0dac76ee60193e338782d1863e84cffae9a0fa8a4693f6dbe1e8db424bb7d1c768644b2d98a71a2847b01a199f862b654315fee1f25623105540af1d267226163a512f458520f0952e59ae4f85214d90fa490ed6bee3d4331ff04e5cc4fdbfe7c10fe2a80030257c242bd6a220867be719c2d2a01b009acf0c2395d20fa5c11b95ce5b2e132a160c48eb44a0bf7db456b67099d9aeefdd0fbe85d9ac209b8fd38a80c393a57c6abb411ad"}], 0xd0, 0x40}, 0x1) mount(&(0x7f0000435000)='./file0\x00', &(0x7f0000300000)='./file0\x00', &(0x7f00005ed000-0x5)='nfsd\x00', 0x10040, &(0x7f00002e0000-0x1000)="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") sendmmsg$alg(r4, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r4, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/12 00:44:31 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00005c8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000098c000)={r1, 0xd}) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000127000)="", 0x0, 0xfffffffffffffefd) 2018/01/12 00:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000053000-0x1)=0x4) read(r1, &(0x7f0000a71000-0x9a)=""/154, 0x9a) ptrace$peekuser(0x3, r0, 0x2) 2018/01/12 00:44:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00\f\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000dc8000)="d87b092cef24cad30000010087ee873ae5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/12 00:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000052b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee2000-0x20)={0x7fff, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d72000-0x10)={0x2, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x2ce, &(0x7f0000000000)={&(0x7f00009a6000)={0x20, 0x20000013, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@flag={0x4, 0x0}, @flag={0x0, 0x69}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f65000-0x12)='/dev/snd/midiC#D#\x00', 0x4c, 0x80) accept4(r0, &(0x7f0000c86000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000137000-0x4)=0x10, 0x80000) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f00003de000-0x8)='./file0\x00', &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c8000)={0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xc) sched_setparam(r1, &(0x7f0000da1000-0x4)=0xd5) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") unlink(&(0x7f000071c000-0xe)='./file0/file0\x00') 2018/01/12 00:44:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000924000-0x10)={0x6, [0x32d, 0xbe95, 0x401, 0x8, 0x7ff, 0xfffffffffffffe01]}, &(0x7f0000b40000-0x4)=0x10) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fd4000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/context\x00', 0x2, 0x0) 2018/01/12 00:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c2000)='/selinux/validatetrans\x00', 0x1, 0x0) symlinkat(&(0x7f00001bf000-0x8)='./file0\x00', r0, &(0x7f0000b55000)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f000065b000-0x12)='/dev/snd/midiC#D#\x00', 0xa000000000000000, 0x10000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000d16000)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/12 00:44:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) lstat(&(0x7f000095e000)='./file0\x00', &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/12 00:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00005a9000)=0x0) 2018/01/12 00:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000090a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x402) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/12 00:44:31 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000000c000)=""/68) ioctl(r0, 0x40084146, &(0x7f0000002000-0x9c)="") 2018/01/12 00:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x8010000000000086) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f00000ba000)="", 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x7fff}) 2018/01/12 00:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000401000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000003, 0x81) connect$inet6(r0, &(0x7f0000e4d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) socket(0x3, 0x5, 0x7) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/12 00:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000c4000-0xa)='/dev/dsp#\x00', 0x6, 0x2440) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000ac0000-0x14)={0x6, 0xc, [0x8, 0x81, 0x9]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000feb000-0x10)={&(0x7f0000189000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x5, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/12 00:44:31 executing program 1: mknod$loop(&(0x7f0000003000)='./file0\x00', 0xe0a8, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000102000)='./file0/file0\x00', &(0x7f0000000000)=@random={'security.\x00', '\x00'}, &(0x7f0000c11000)=""/22, 0x16) 2018/01/12 00:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000929000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e30000-0x10)={0x0, 0x6, 0x5, 0x5361}, &(0x7f00008dd000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bfd000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00005c1000)={0x100000000, 0x80000001, 0x7fffffff, 0x2}) listen(r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000071a000-0x14)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000f06000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/12 00:44:31 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) r1 = socket$inet(0x2, 0x80a, 0x65e7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x9, 0x0, 0x7b5, 0x5, 0x6, 0x6, 0x6, 0x1, 0x7, 0x51ff, 0x4, 0x4a, 0xfffffffffffffff8, 0x9fe6]}, &(0x7f0000f8f000-0x4)=0x108) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000)={0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000186000-0x38)=[{&(0x7f000096f000-0x1c)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="6e0b609d34dc46c6b3d3722b6a0f13e63967da9ad9599c51c06b", 0x1a}, {&(0x7f0000001000-0xc)="b9774ef5e5e2b6b96a53dadd", 0xc}, {&(0x7f0000374000-0x32)="c6b72ea27657b90486ffd1ccb7f9093ea3d2a44104dcff1c2cfc04ccdb118e6519067b14afea3e18fe83245010984360cf46", 0x32}, {&(0x7f0000a3a000-0x71)="b4778d25ded6e48bacadcd74dd8670f9d73e357afbe6639d7f3fc1d57ff4873f3758b5686c1b156a2e2c31ee0253fef11852ef02ae35a4ea8454a82d5155d5a4c95560f405114bf08eb306f67eece4097151b01dab489a64e021750158e1299e57ee2359694176b6482bd81a5f3f8bf261", 0x71}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xbc)="ace03d3f1ba84a26b8d0c5c2373e671a57e245ad895fc511fbb94e6045bf647d57526cdbaf3cd99108c74198cb7a5231d3392f6127ed676440cb89985194138e90460d10f4030a51fa77a3b203e3e2e1a4b8611bae41878c77696e9d418771ff45349c466bd7eaea2ff12a4d89768d8b8b3706163d248443398dac6248ad5dd785c3215b8dcc9a0f4b0c646576f0e4535968558925d26ea861184a0977f5990b420fd29d057a9d4cee1202e04faff5cf6fa242bf9d59f17057848a44", 0xbc}], 0x6, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8000, 0x800b, 0xc55, 0x4, 0x1000, 0x80000001, 0x9, r2}}], 0x30, 0x4000041}], 0x1, 0x90) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/12 00:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f00000a6000)=""/213) syz_emit_ethernet(0x6a, &(0x7f0000771000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x15, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e76000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x20400) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00003c3000)={0x59a7, 0x2, 0x2, 0x5, 0x8, 0x7fff}) 2018/01/12 00:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f000031a000-0x8)=0x0, 0x7) fcntl$notify(r0, 0x402, 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/01/12 00:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/create\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r3 = socket$kcm(0x29, 0x5, 0x0) dup2(r3, r1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) epoll_create(0xb0) 2018/01/12 00:44:31 executing program 1: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ebe000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000085000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000a7000-0x18)=@generic={0x75f, 0x7fffffff, 0x4}) r2 = syz_open_dev$usbmon(&(0x7f0000802000)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000085b000)=0x3fe0000000000) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000ebe000-0x68)={0x7b, 0x0, [0x1, 0x8, 0x7, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ea4000)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) sendto(r3, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/12 00:44:31 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000702000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000a21000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x24000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) pread64(0xffffffffffffffff, &(0x7f000035f000-0xd8)=""/216, 0xd8, 0xffffffffffffffff) fchdir(r0) [ 144.871953] syz-executor5 (22024): /proc/22012/oom_adj is deprecated, please use /proc/22012/oom_score_adj instead. 2018/01/12 00:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a87000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000081f000)=0x2) r2 = eventfd2(0x5, 0xfffffffffffffffc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f00004ff000)=0x0, 0x0, r2, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000eb8000)='/dev/audio#\x00', 0x6000000, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000eab000-0x10)={0x6b89fc33, 0xed4, 0xfa, 0x0}) prctl$intptr(0x1, 0x7) sched_yield() ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000e26000)=""/156) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000449000-0x14)={0x107, 0x6, 0x3, 0x0, 0x10001}) 2018/01/12 00:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bf5000)='/dev/loop#\x00', 0xf6bd, 0x101000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000816000)=[], 0x31b) ioctl$int_in(r0, 0x5452, &(0x7f0000588000-0x8)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x27) poll(&(0x7f0000594000)=[{r4, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e25000)={0x0, 0x7ff}, &(0x7f00003df000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00004c1000)={r6, @in6={{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x891, 0x80, 0x6, 0x8}, &(0x7f000063a000)=0xa0) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000ce8000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000674000)={0x0, &(0x7f0000288000-0x14)=[]}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000874000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000-0x4)=0xe8) poll(&(0x7f00004c1000-0x40)=[{r1, 0x1, 0x0}, {r1, 0x440, 0x0}, {r5, 0x2, 0x0}, {r5, 0x4, 0x0}, {r4, 0x21, 0x0}, {r1, 0x4280, 0x0}, {r4, 0x8000, 0x0}, {r4, 0x100, 0x0}], 0x8, 0x7) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000fd7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r7}, 0x14) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f000042f000-0xef)=""/239) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/12 00:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ef6000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendmsg$netrom(r1, &(0x7f0000e33000-0x38)={&(0x7f00004d2000-0x10)=@ax25={0x3, {"389510b20ef1bd"}, 0x100000001}, 0x10, &(0x7f0000e84000)=[{&(0x7f0000178000)="4e8ce062aa06020e757b8cf123a1b8ff7120c5716ffa2222516bc1818d3f7402031d18c9e727cd4c93603a3c21f6e9db77614bfaa4d7bdd56e0f0b0f7bccbaef411cf7", 0x43}, {&(0x7f0000e82000+0xb01)="0ac3de8c4c658e19dfcdfda84ef8d91502c48149fb", 0x15}, {&(0x7f0000996000-0x35)="29b7c86d436a8ad508be57311a97b7b2b42a77757031897c662b389bee5bc27dc6738365956ae16a6e37c263d8a1e1068a251a27b6", 0x35}, {&(0x7f0000d55000)="6a5ec34b3608d7a2dbb88cb79f9acf03523e33719257260d503d82a6b8312b9840ac9251deb5841b32948c0250ab510d4425835c3f2732c785e6b8b07efc47b9f5ad910638233d0b6ad4e2807da5244ae9daf7f3558006c37f46455b9e0a44b1a1ad25d3467862667af9dd214873a29ff19c3463af4c998e84d114def4ca4bd55016bd5ed5996b5b2e208f91d990a8060ca695", 0x93}, {&(0x7f0000920000-0x98)="25f740fbadad88186a5cb33a08836b167387a18ff969f82c7b17173cc43ddac0e239ecfe2571e736b9d171db52dd6ae718d256e5d5e1b07bfe08820402d77fe4cf731dda16083543034fb4ac910d0d764f8f68d1f8a3be48d4c484096b11ec24d13deb27605ebe1f73b9c3c7bbd1f06515bf37c7f00df121fb33f69e5a010df6691b2b603a6090f27ec91ea0de5cd07c1083febcd8d1419e", 0x98}], 0x5, 0x0, 0x0, 0x4}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005c7000-0x8)={0x0, 0x100}, &(0x7f0000328000)=0x8) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000986000-0x4)=0x0, &(0x7f0000c88000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee9000)={0x0, 0x0, 0x0}, &(0x7f00001f3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d0000)={0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xc) setregid(r3, r4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000027000)=0x9, 0x4) socket$llc(0x1a, 0x3, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000230000-0x8)={r2, 0x1}, 0x8) r5 = getpid() perf_event_open(&(0x7f0000113000-0x78)={0x5, 0x78, 0x37, 0x7, 0xed38, 0x200, 0x0, 0x10001, 0x80000, 0x1, 0x10001, 0x101, 0x53e, 0x9, 0x5, 0x7, 0x2, 0x5, 0x1, 0x6, 0xab, 0xffffffffffffff00, 0x660, 0x4, 0x8, 0xfffffffffffffffc, 0x4, 0x9969, 0x1ff, 0x3, 0x7, 0x1, 0x6, 0x9, 0x9, 0x7, 0x8001, 0x3f, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000039b000)=0x0, 0x2}, 0x1900, 0xfffffffffffffffe, 0x0, 0x7, 0x6, 0x27, 0x692, 0x0}, r5, 0x5, r1, 0x1) 2018/01/12 00:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/enforce\x00', 0x4040, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000e97000-0x8)='./file0\x00', 0x40) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000929000-0x4)=r2) sendto$inet(r0, &(0x7f0000a7c000)="32000000181425ff0701940d090004028014fe20000400050000001e0f0000000bfffffff7024fe4e414eea4eb4e56d71888", 0x10, 0xffffffffffffffff, 0x0, 0x100000196) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a99000-0x4)=0x1) 2018/01/12 00:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a48000-0xb)='/dev/vcsa#\x00', 0x800, 0x111200) getpeername$ipx(r2, &(0x7f000048f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6e000)=0x10) fcntl$setstatus(r1, 0x4, 0x42400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 00:44:31 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7fffffff, 0x38d83e54614713f3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x7fff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x0, 0x7ff, 0x100000000, 0x3, 0x248f, 0x7, 0xfffffffffffffffc, 0x8, 0x80000000, 0x0, 0x40, 0x1, 0xa3, 0x1ff]}, &(0x7f0000002000)=0x108) r3 = syz_open_dev$mice(&(0x7f0000000000+0x336)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) clone(0x0, &(0x7f0000002000-0xf5)="", &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000f21000-0x1000)="") ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7fffffff) 2018/01/12 00:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00002a6000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000060e000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) 2018/01/12 00:44:32 executing program 3: socket(0x5, 0x2, 0x6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d15000-0x4)="02f9ffff", 0x4) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000479000-0x13)="120000003200e50005ff00f6149b000ae9e51b", 0x12, 0x0, 0x0, 0x37) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0x314000)=nil, 0x314000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000231000)='user\x00', &(0x7f000023e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002e4000)='(', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x201) r1 = add_key(&(0x7f0000315000-0x5)='user\x00', &(0x7f00002fc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002da000-0xa4)="d1905da054220e9b897155a72251f4a572209abc3c1a62335d0f8c61ceb55579e88926b1a3a156e7530055557c831a32ebf1ff4a17c8326d2e6bb037da6a03431e19a452114383fc58d5e102348298785f8cf9215dc00c4a3ed64c2e107d8bf6c74c1e21cea57484696b390f5b02dcf4aea297d69c9eeb65b468e5e527cb06f767906350dac51c85f319b4620802f59a755dc922fca7e25913e45177f394f34ab14638b0", 0xa4, 0xfffffffffffffffb) add_key(&(0x7f0000315000-0x8)='trusted\x00', &(0x7f0000314000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000cf000)="967c2b752c106e3e4b0886b630ab7ccae8c0b239b6ba6f04d3f3cccc4f393e11afc1564f834004a26efa4be8b1fe7aa98bb56e8d4d314a4271fd3fe607f35360269f8e643e02c1184fe51e839d84", 0x4e, r1) keyctl$read(0xb, r0, &(0x7f000021b000)=""/24, 0x18) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000958000-0x8)='keyring\x00', &(0x7f0000be9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f000090b000-0x36)=""/83, 0x53) keyctl$assume_authority(0x10, r0) pipe(&(0x7f0000e33000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000016a000)=0x0) accept$llc(r2, 0x0, &(0x7f0000f12000-0x4)=0x36f) 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x3, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) readahead(r0, 0x7, 0x0) 2018/01/12 00:44:32 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000004000-0x18)={0x7, 0x1, 0x70e8, 0x4, 0xfff, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d01000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x0, r0, r1, 0x4, 0x8000) 2018/01/12 00:44:32 executing program 3: r0 = creat(&(0x7f0000fec000-0x8)='./file0\x00', 0x122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/14, &(0x7f0000000000)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x80000001, 0x2, 0x6, 0x96a5, 0xfffffffffffffff9, 0x8, 0x80, {0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4, 0x7, 0x1, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x100}, &(0x7f0000002000-0x3)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0x9f)=""/159, 0x9f) clone(0x80000000, &(0x7f0000284000-0xf4)="3aa600b8def0b16953f98422bd87ae9b71ee8bd137613a9715daed6c3e66f9de7dae565f5823da898c7e0198c3decdff807b329b0e5f3e2f182e0524cb850380938cbfc129b7596b79938bf65584b5f6da78c48760507ce2bfb8e6a80598e9045b6addac30d3ebf024376be1210822a5a97cedffc12e2ff5aaa46ef1242d727b1040d2132374b89c07a4a01ce2a5409ada849d1efa4436834b674f88cd5b4affec318473fca95fbca726e1bf3fc7e5f368894f1b4962f3961adc2ff5f01cd54d371d6f2711899075b11296d0b4d8cc37c8d157b8cf6c69a263f208f2537296437d8bef6548d61923b077cb435b5d05dc0f211a67", &(0x7f0000000000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f00002d6000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000002000)=0xc) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mbind(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000ce000-0x10)={0x0, 0x0, 0x9, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffffffffffffffff}, 0x6) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x10, 0x1d, 0x402, 0xe2, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000)={0x58, 0x0, 0x9, @random="070000004044b23250cbe6065d86a61bf2b303000000546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47e546cd5ed34882af1534000000000000bf2b8391907f08"}, 0x32) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00005e6000)=0x1) 2018/01/12 00:44:32 executing program 5: userfaultfd(0x800) r0 = semget(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000c98000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/12 00:44:32 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000005000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cdf4783dd1eb6b9dfcf787a9e65998ca"}) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000012000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000012000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000004000)={0x304, 0x6, 0x4, 0x200, 0x4, 0x2, {0x1, 0x0, 0x9}, [@generic="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", @typed={0x10, 0x68, @u64=0xec5aac5}, @typed={0x10, 0x74, @u64=0xff}, @typed={0x20, 0x12, @str='/proc/self/net/pfkey\x00'}, @nested={0x100, 0x4c, [@typed={0xc, 0x2d, @pid=r5}, @generic="d98bbeaa939e9a3204d9a31b6e8722b44f87c43ef4b6ca340ca3a8dd3f947689b1f6e93b840c228f3e2eaf9dd91bd68675a0405b079c705ce3b495704d5da60405d328d6967ad240fc64465a68179950903bb0e418d903711112e14d2073f8ae1f643acb1cf40e7ca2933c8329ddf23788aa7bbc8e5fcf015e8ab4bd1de9f2aec917691bcbced1b1d14b6af7199cdebabc3b0f3eb872fbe8d327ee94330539b03d32c587ae25d07f26d24214bb8304ba3c3ff8fef3a237ed2f7b24e6d4060fe0230c4b965a63efc662b4815a251d68ed929e2326dc78fc", @typed={0xc, 0x30, @fd=r0}, @typed={0xc, 0x61, @uid=r6}]}, @typed={0xb0, 0x3d, @binary="431400e752cbc64e79c882646ab5eae5fee59c3f98fdecca03f99cac729a250897d9b6359821d77b5c9ff0e969ae9f405453e22042182e6609a15006bff8530a5e0afd594978e59b7593d6eb7dafd29aa39545cf2ad439a3ad42321f77493a458e9aaed82f87f55d64eeac41b738585ef7e4843906029afa680c7394ba3383ad725f8012f7204b3fbe1440af8cd9bf9108953b0be47d36d98d2de758ea870e8f034dae94bdb2b3e0"}]}, 0x304}, 0x1, 0x0, 0x0, 0x24040000}, 0x2004c044) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000013000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/rfkill\x00', 0x20000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00004de000)=""/196) perf_event_open(&(0x7f000047d000)={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, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b12000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x2, 0x805, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000a72000-0xe)='net/sockstat6\x00') bind$inet(r2, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) umount2(&(0x7f0000124000)='./file0\x00', 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000000)=""/12) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00009ba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f000077e000)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00003ae000-0x4)=0x0, &(0x7f000016b000)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d34000)=0x3) fcntl$lock(r0, 0x5, &(0x7f00002bf000-0x20)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="f03d8b590542305808765261b6c99d3ef6bb6e52265bb68d64da6ca97874727aa08515d44ebd799db3ecec106175d8a83090973d4b8aaaa27e0bcb0e3b2d4c14f6f625d2ee97adfd783734fdf10e472d49131461af7dcc3291aaf35a731c74dd687047dbf1b812cfec51230071ef97b581af2692d124f5978f94c84c554cb566282030ca", 0x84, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000003000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000003000-0x3)='.:\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6f000-0x11)='/selinux/enforce\x00', 0x10040, 0x0) bind$bt_hci(r0, &(0x7f0000341000)={0x1f, 0x0, 0x1}, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x100000001, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aea000)=0xff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2002000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r1, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006cb000)=0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x300408d4, &(0x7f000072e000)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c98000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000011000)="", 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x4005, &(0x7f0000d7a000-0x2)="") r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016f000)={0x0, 0x0, 0x0}, &(0x7f00009a0000)=0xc) capset(&(0x7f00006fd000-0x8)={0x200f1526, r1}, &(0x7f0000a85000)={0x0, 0x62, 0x9ef, 0x3ff, 0xfff, 0xfff}) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000906000)=""/27) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000977000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff}, &(0x7f0000d19000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003da000-0x8)=@assoc_value={r1, 0x1}, 0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000f84000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0x0, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a95000-0x18)=@add_del={0x2, &(0x7f00002d2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdd9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000908000)={r1, @in6={{0xa, 0x3, 0x46a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x100, 0x101, 0xa2}, &(0x7f0000773000-0x4)=0xa0) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000237000)=[{r0, 0xcc, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x0, 0x0}], 0x5, 0x8) close(r0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0xffffffffffffffff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001a4000+0xff0)=0x3) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000b5000-0x4)=0x0, &(0x7f0000238000)=0x4) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) dup3(r0, r1, 0x0) dup(r1) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0xa2, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000199000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x36, 0x4, 0x2, 0x9}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006bd000)=""/4096, 0x1000) r1 = socket(0x10, 0x802, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a45000-0x4)=0xc) perf_event_open(&(0x7f000052b000-0x78)={0x6, 0x78, 0x1a6, 0x3, 0x8, 0x1ff, 0x0, 0x5, 0x80000, 0x1, 0x3, 0xfffffffffffffffe, 0x2, 0x4, 0x1ff, 0x7ff, 0x0, 0x6, 0x140a, 0xb, 0x7, 0x47d7, 0x5, 0x8, 0x4, 0x4db, 0x2, 0x2, 0x1000, 0x400, 0xfff, 0x388d, 0x4, 0xfffffffffffeffff, 0x1, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000682000-0x1)=0x0, 0x8}, 0x80, 0x7, 0x80, 0x5, 0x512, 0x8, 0x0, 0x0}, r2, 0x3ff, r0, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000087b000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000092a000)={0x0, 0x5, 0xcc, 0x2d, 0x80000001, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e48000)=0x0, &(0x7f0000227000)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) socketpair(0x15, 0x7, 0x6, &(0x7f00002ea000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f02000-0x8)={0x6, 0x5a}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00003a2000)={&(0x7f0000fcf000)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000859000)={&(0x7f00006c3000)={0x100, 0x3b, 0x400, 0x2, 0x2, {0x12, 0x0, 0x0}, [@generic="a60e302c4168181002cf96fd2fc687636486c090dbae69ada2c6858f9b9d82100bb24672c2b1e5ce8794ff47667d3cb826d753d9f937970519ebb59b58e34ee23b5d7d1669cb58c3b172867d54e4508009e21fb714727599c2853b57bea6ac270910f598689bd824099ca740b802b94786c4df891c5c8097ba611d0210822491117c411d58613dea0961fd2bfe8deb09254ec92007fab447801e37d79479ba17a31ba3efa413c96ff3441eeaf48ec5d6b8850ac4f72c95d093406c3cbc57f62a3e66736259558e3e335fe5fc35a07fba5a6542add3cc131974891937d2eabb7a229a8e8e7ca7ca01b7"]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) recvmsg(r1, &(0x7f0000508000)={&(0x7f00002b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e9b000-0x10)=[{&(0x7f0000ad2000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000b79000-0x69)=""/105, 0x69, 0x401}, 0x40) socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000004000-0x8)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e7f000-0x8)={0x0, 0xffff}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003fb000)={r7, 0xffff, 0x3, 0x9, 0x7e, 0x2}, &(0x7f0000ade000)=0x14) connect(r6, &(0x7f000031a000-0x14)=@ll={0x11, 0xf6, r5, 0x1, 0xb, 0x6, @random="9abffe368568", [0x0, 0x0]}, 0x14) ptrace$setopts(0x4206, r4, 0x0, 0x0) [ 145.797643] device eql entered promiscuous mode 2018/01/12 00:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fa1000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x8200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00008e3000)=""/159) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000e39000-0x2c)={0x3, 0x24, [0x3, 0x7fffffff, 0x2, 0x48000000000000, 0x6, 0x80000001, 0x4, 0x10000, 0x4]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000088e000-0x38)={&(0x7f0000e0e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "98cad9cb5e5100d7cb5457c071a356dee0e98b4160874e1f5c1844b5da43c780e9f335be2ef1e06bc8d409bfdd7c2e3ac1a60761f59ff457f7fe99fd0edc33", 0x0}, 0x60, &(0x7f0000c41000)=[], 0x0, &(0x7f0000077000)=[], 0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x45) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000682000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r3, 0x40084146, &(0x7f0000006000)="97") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000009000)={0x1f, 0x3, 0x8000, 0x0, 0xfffffffffffffff9, 0x4, 0x1f, 0x8000, 0x0}, &(0x7f000000a000-0x3)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000009000)={r5, 0x2}, 0x8) [ 145.850091] netlink: 18 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 00:44:32 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f66000)='auxv\x00') ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000006f000-0x10)={0x8001, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000003000-0x8)={r2, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x20, 0x82000) ioctl$TIOCEXCL(r3, 0x540c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000015000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:32 executing program 5: r0 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x40, {{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000baa000)=[{&(0x7f000053d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001ef000)=[], 0x0, &(0x7f0000852000-0x58)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) 2018/01/12 00:44:32 executing program 1: personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb4000)={0x0, 0x0}) getpriority(0x2, r0) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000fab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a38000-0x4)=0x1c) readv(r0, &(0x7f0000a40000)=[{&(0x7f00007ea000)=""/253, 0xfd}, {&(0x7f0000823000-0xae)=""/174, 0xae}, {&(0x7f0000acd000-0xa6)=""/166, 0xa6}, {&(0x7f000066a000-0x97)=""/151, 0x97}, {&(0x7f0000f71000-0xcd)=""/205, 0xcd}], 0x5) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f00007bb000)='/dev/dmmidi#\x00', 0xe000000000000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000bff000)=0x0) socket(0x5, 0x6, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) uselib(&(0x7f000050d000)='./file0\x00') clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000252000-0xb6)=""/182, &(0x7f0000c8a000+0xbc4)=0xb6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xc000) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000da1000-0x8)=0xeff9) modify_ldt$write(0x1, &(0x7f0000616000-0x10)={0xfffffffffffffffa, 0xffffffff, 0x0, 0x9, 0x2, 0x347, 0x10001, 0x8, 0x6, 0x101}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000a0e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) close(r1) [ 145.897637] netlink: 18 bytes leftover after parsing attributes in process `syz-executor1'. [ 145.904985] ptrace attach of "/root/syz-executor0"[3704] was attempted by "/root/syz-executor0"[22181] 2018/01/12 00:44:32 executing program 1: 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) clock_nanosleep(0x7, 0x1, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000001000+0xb07)={0x0, 0x0}) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x4, 0x44000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000014e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000de000)=0x0) umount2(&(0x7f0000db2000-0x8)='./file0\x00', 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eeb000)={@generic="786965913bdf877058de07dcfb2ce57c", @ifru_addrs=@ipx={0x4, 0x8, 0x8001, "98025cc3e383", 0x1, 0x0}}) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000a84000)=""/170) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 00:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = syz_open_dev$usbmon(&(0x7f00008ed000-0xd)='/dev/usbmon#\x00', 0x918, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003dc000-0x5)={&(0x7f0000440000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000970000-0x6)="510400f0f8fd", 0x105405, &(0x7f00009e7000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000de2000)={&(0x7f0000a1b000-0x2b)=""/43, 0x2b}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000255000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000070c000-0x40)={0x10000, 0x3, 0x40, 0xfffffffffffffff8, "f44a3bf48be0862ec850868bed360bc4bc683627ffef129aece29abac449bf670df1d59612cf4e0732f8973b", 0x2}) 2018/01/12 00:44:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40002, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x7, 0x3f, 0x1, 0x8001, 0x0, 0x119c, 0x4000, 0x4, 0x80000001, 0x8000, 0x5, 0x9, 0x10000, 0x2, 0x9, 0x80000001, 0x4, 0xb9d0, 0x9a0, 0x5, 0xfffffffffffffff8, 0xac74, 0x2, 0x40, 0x5, 0x6, 0x3ff, 0x9932, 0x392, 0x5d9, 0x3, 0x5, 0x0, 0x5, 0x8, 0x7, 0x0, 0x4, 0x4, @perf_config_ext={0xffff, 0x8}, 0x41, 0x7, 0x6, 0x2, 0x1, 0x80, 0x0, 0x0}, r2, 0x64c, r3, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000)=0x20) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0x2652}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000-0x83)={r1, 0x7b, "97f084f7cb2ca52e21ec3e2db21ef9547cc2319e947045832556f9a2bfc21d163fd11923233d709249110937bbd1a67006df544b9b8d28ffb7200397166441159f7787f6d2579f4bea1c8fce743b9da6c22fa4dfd3c278078c30215d296c16e2c4c7185295d19194b62782bc42863ae176a6d23ccfd4d8ed237359"}, &(0x7f0000002000)=0x83) 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) timer_settime(0x0, 0x0, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000059d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00009f5000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0xff3e) fcntl$setstatus(r2, 0x4, 0x800) sendfile(r1, r2, 0x0, 0x72439a71) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000987000-0x1c)={0x200009, 0x0, 0x400, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff, 0x7ffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f000037f000-0xb)='/dev/adsp#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007ae000)=0x0, &(0x7f0000b33000)=0x4) [ 146.073166] device eql entered promiscuous mode 2018/01/12 00:44:32 executing program 4: socketpair(0x0, 0x6, 0x5196169e, &(0x7f0000963000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/12 00:44:32 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000316000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff5bb6, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e2e000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000017000)=0x10, 0x4) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x1000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000395000-0xc)={0x2, 0x4, [0xfa]}) socket$inet6_dccp(0xa, 0x6, 0x0) mincore(&(0x7f0000eae000/0x1000)=nil, 0x1000, &(0x7f000052a000)=""/184) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d48000)={0x0, 0x0}, &(0x7f0000377000-0x4)=0x10) connect$inet6(r0, &(0x7f00007c1000)={0xa, 0x0, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4fe}, 0x1c) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000023000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x45, 'mcryptd(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xfffffffffffffe96) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000adc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a2d000-0x78)={0x7, 0x0, [{0x3a0, 0x0, 0x7f}, {0x2b5, 0x0, 0xdd800}, {0xaa4, 0x0, 0x3}, {0xaee, 0x0, 0x214e}, {0x40000082, 0x0, 0x9}, {0x202, 0x0, 0x9}, {0xfff, 0x0, 0x2}]}) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={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) uselib(&(0x7f0000af9000-0x8)='./file0\x00') add_key(&(0x7f0000229000-0x6)='logon\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a24000)='\a', 0x1, 0xfffffffffffffffd) 2018/01/12 00:44:32 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000001000-0x8)=0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000f8c000)={0x19980330, r1}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000935000)='net/ip_tables_targets\x00') sendmsg$nl_netfilter(r2, &(0x7f0000435000)={&(0x7f000019b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bd000-0x10)={&(0x7f0000487000-0x28)={0x28, 0xf, 0x9, 0x400, 0x6, 0x3, {0x5, 0x0, 0x1}, [@nested={0x8, 0x7a, [@flag={0x4, 0x7}]}, @typed={0xc, 0x1e, @ipv4=@broadcast=0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00004e9000)='ramfs\x00') r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f87000-0x18)={0x0, 0x3, 0x20, 0x8, 0x7}, &(0x7f0000043000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a06000-0x98)={r1, @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]}, 0x2, 0xa5}, 0x98) 2018/01/12 00:44:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028a000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'tgr128\x00'}, 0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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(&(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) sendmmsg$alg(r1, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f00007e1000-0x20)=[{&(0x7f0000d57000)="93f88c9720818afe1e47585ba5b08faa2fb1dde71d935206107df455bc5d50ff028874ceb7a24e762c54f30d76afb8ccf3fb", 0x0}, {&(0x7f0000000000)="4e3aee49d61958b9b6c7e3b790dbd6ae0dbd3f5d4a1e2f0fce5acf9a4f5b4389eae5df2737efe009ee11986e0b48bdaae8520a45eaf963eced75694ed74ebe18dfff2675040db7245720e1b330273fd81923505137b6dd24e20e86691ae88ab1e91f0d2b3ec9ea408169fb7853ca497575343355df183c3bf6fc0afc7b7abf4726f0e7d5e74d7ce35658bad4b97e2567a2de69b4c4670cf946777268ccbfc2704465a8bcd0df7731c640edbab3d87196e725745b9ac93348f0d9862da7743d2e", 0x0}], 0x0, &(0x7f0000e96000)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x15}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="a5d93163248f8ae653978b170e580db5bce1a2d48324a17065e1b1198769834629974b7365d8971fdc04", 0x0}, {&(0x7f0000001000-0x85)="f7be2e0e1c236c3ac036ade6dd3228cb5ba5d8e9e58b6c0a6d3d8078c8eecc1e74287f5524aa5d46d9abadd4b6844b1ad7ce0b907ad8330b6c23a8460fbfde2d12637a8d4f75bc2dbabc6e8522c8cf9ec7cfec7bf09c22d36df35649240fdc172e91bde18632caf90c9eaad6125a179262c70a06c5e9953fbef8388245def2209283f6c5c0", 0x0}], 0x0, &(0x7f0000001000)=[@op={0x0, 0x117, 0x3, 0x0}, @assoc={0x0, 0x117, 0x4, 0x7acbb4b1}, @iv={0x0, 0x117, 0x2, 0x0, "0a11dfbd96ae96471f4d03807cdd14f20ba29746905064f6f99c8c945f85ab13ff33c96b614fa3954a7f582ed70d6f2e9a1e41f9eddd257b039fa686942e16a73c0078a2459e3501fea9171d364c62b020d5aa5f723bba820fc8534f3ae2f7a04476bc66b7fae1cf3d19ce2b904d8c6e7b9e590fcf8831a1316d542f3a7dfeb4b2c979ec31448b3bfcb59cef5e5fe5821f2484a574abe107ad45dc3321a26e2799900322fe9df187ebd8601eaf4633d59f7b4d52c36368cd"}], 0x0, 0xc000}, {0x0, 0x0, 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0x0}, {&(0x7f0000002000)="1ddcff984573014e15d75a0fb5bccd2e58554a197e763fd3380da1db70d48ae6f3e64b37aa07da82234203fe63c5822ba493b0df948e8b3f1c3a80523adcfbdc0c36d7dd445d685df02daddb2c678d0e7bb4c55c20d21ecfb30474849c26c205879a563e961df9e0740b9a680be9b1131b2c848e99271042019ba455507a2431301be5c014beada2a132475400ac961935e39d853536a943ae5a21765bbc8069eaa3f041bef1c3146356", 0x0}, {&(0x7f0000003000-0xb4)="66a4091e19a9fb62daf6a6b7279855a882770f67183fd88a4ca23fac75d17fa64bd5ff609fb78fddda9537700a13b89a217d1c56b5f134a1f9c4bf73c783d99b4ec012058c9cee83b014cf5cc6b4ac3c244fb3482d62c3bf5be605e9a46e78da37d55fecd336853f81e362d345a475f17b9a4fe33d4d77d25d281af43f82fe740aaa114eedb67065546af2d68b2228479e6d385094bc4e0fc3be878d15aae033f03368c2a8778c8a25c0bda302b0e3365fb4956e", 0x0}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0xc9)="51d6968cc66b0bcee02ee91b2a564f4807e909006fa7659cfb1df7292bba9b4de09e060cc24d6fd43794be8b64758b41372201a53669cfb215bb3189a2b09b870a084ab3441de8b592941c693ee0349165616956b2d0833e43ec749d845fcbf342ce0504580bd5315ea48d46680f69a73632f98043c0b9d4d0361bdff0aa55493fcd6d69d5d34d75b974d8f46386266696b8bc5b1128baed8bf91f2079881c446cbbe05bb65733738df2f5a18b8dbf1468efba68c1d727cc2a5c572168c7be52fc3615bc28037a1ddc", 0x0}, {&(0x7f0000000000)="afa5ce4cc27426158dbabec6ddb25f3f037185ec432a4eb1fe6171e812098f4a352e85dd0d10675bedeb8dd83a9818b3b76cb164b709df87b554d6ea81cc21b258e35438ca7cd8fd1613a862522b1f28ba14ca338e9cb04f3cf4283b3932aa7df47749bdab3de39f92cc3c9485eb3940a1f3cf469db66b9389a2d1e56f36fe264cc1491090e50a82b306af73082804a6eb1d42787c96db406aab4f85ee0f41d9af451774fe20e91820", 0x0}], 0x0, &(0x7f0000003000-0x48)=[@op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x20008000}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000-0x3f)="39ced82fffddc6dacd3ac1da75ba231cc8829fd64712ddc5c7e4ca4774f62fbebf3031a1175d0c65603eee1a08786604a6bf93c72b7c8059737a536b711938", 0x0}, {&(0x7f0000002000-0x3c)="aa834af38e5fc700c203116bd2963a7914eb4095d4a08b58b075bebd57eefcadfdc310665a3dfae39ee02d6d703b0dddbc28a9e84bb49a472dfe88b2", 0x0}, {&(0x7f0000002000-0xb1)="ccedfe49186a8e6d7b67125429b7425101b2386cde306c9d4cb7e7c2c647555e27687d266ee55b2b1df1fd5228ede923d75283db0bed4929a0eb9164471d0cf09e98e09d565116519435988e327e53eef3074c79ec3d40dd66c947af19cadc2790e41e81c06e58ec57299d8ca93519ff47383ff59f46ed7b0bacaf9e87269bee0f19145cfc2f43cc24d35638160f336f2b3b369174abf9f966093d1f233512051f94cde823534a278d624d769ab1800443", 0x0}, {&(0x7f0000002000)="4d373ac29e847181c5bf26e1e3293ebe8ff291ef94221563111902afea70efbab08e0b8af20fc2955858fc753057e28c2403b0b3f979896c122c0021c3ffd10a6b0a89c491a4d59c0e25dffd08dc9ec14adb87cd742b20bc497f19b073702df8492b4145c5b468bbb3d6eef563ba902fce0e34caf051117d83e305758d8dc9d346b8f62c956adba556d43c098dbb92a39e008a6d5d86f976ef44d6625d75546729f9f788c4ae5b3867b92695e8293b793506a103795997be54704e8f5b645f002529", 0x0}, {&(0x7f0000004000-0xea)="d70cce8dd5f66032d08f4cf01be59cae735d3720a9fa667ee2497c97dc7e3cbdfb50b2a4b8cc6cb515a548ebf84d61fde5581c9492eed13b73df068da80e0558c09642930037dcfad0b3cb4b1f389eeb76929068ddf23d40d0fec8c0691f94ffdc3dde54c48a602a13d77910aa6139219f5a203cc7bda44d124ae433e25410d696d2726aef3ccc77380f11ca1d8bbd2055f5819f326879f6d7de617b465cb0d5a3063d0e78777432310ab4fed77f3ec854fc49ab8e81bb6b06ed8c6622c79e4fd58dea3d4370712baa00b329323a7226044e3e20f1a4d4e8912c51ff8ee46a2baa43dd431f7bc804c1e2", 0x0}, {&(0x7f0000004000-0x7b)="f0ac3a19f292741996d9c5eced64cac1aef6e6bced74fd40c08b1e17263fd676af0daf5e5269e0e3aa5c707bdd556203a99e11f518bdff4b7dcf777f14260ffd90acee58fe1da40aad937c6e8f9a12173e24763c3a15535c2a28ca08a31a51441e5708ce82899f7ec976db5f7be9a65f3ad986aba5c5da22800df5", 0x0}, {&(0x7f0000003000)="c76e087915e539355a2479e0b730ce974c27bfeeee24ea10ef749fac31aa7c0691dbd96bcc2821178ec46f4ad468", 0x0}, {&(0x7f0000004000-0xe6)="151b62825ca73885c96f5110697213e7bd09edf9e9672ee3bf153ff0e741d421acf8bedbe564478f099d3f5f9c500b62018e0c0142417b97b48a78bbd60f0e35292e3b28ce4396336cb31f73b90526742a5c8db78fa9c04ded24d6d2001a37a483280f554d044865e8fab7ddb6db3e32daeb327b02c71407441444bba9b21b05e2ec68df247387495cfae93bdb5c7a99e3e758753254b2a6c96e07d8d46a36f76615ede647e084e2991d7109f4a9d69294c4cc957ab35d5052b7b62cdf3c1b2b2595a378ead24e59c2cb7b618654d29711a6559f2c5805ca898dad9d353e2a1820ad31e252ee", 0x0}], 0x0, 0x0, 0x0, 0x8000}], 0x1, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000415000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000167000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000071c000)=0x0, &(0x7f00006f9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d77000-0x4)=0x80, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000392000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000e12000-0x8)='./file0\x00', 0x100) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00006e6000-0x18)={0x0, 0x3f, 0x1, &(0x7f00001cb000-0x8)=0x0}) 2018/01/12 00:44:32 executing program 6: eventfd2(0x7e1, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x6, &(0x7f00005d2000/0x3000)=nil) io_setup(0x0, &(0x7f000019e000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000be7000)=0x7ffe) 2018/01/12 00:44:32 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/12 00:44:32 executing program 7: r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000afd000)=0x0, &(0x7f0000591000)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000a4a000)='./file0\x00', &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000001000)=""/205, 0xcd, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f00005ff000)=0x0, 0x4) 2018/01/12 00:44:32 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f34000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$vcsa(&(0x7f0000483000-0xb)='/dev/vcsa#\x00', 0x7, 0x40001) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000afb000)={r1, 0x0, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r3) r4 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x77d, 0x509003) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000016000-0x4)=0x5) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/dsp\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000012000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000008000-0x2)='lp\x00', 0x3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000010000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000017000-0x8)={0x0, 0x9}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000015000)={r7, 0x3}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000018000-0x20)={0x101ff, 0x2, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000018000)=0x0, &(0x7f0000018000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000005000-0x1c)={0xa, 0x2, 0x97b, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000014000)={r6, @empty=0x0, @multicast2=0xe0000002}, 0xc) sendmsg$nl_generic(r3, &(0x7f0000014000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000d000)={0x18, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x401, 0x0, 0x0}, [@generic='D']}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = fcntl$dupfd(r3, 0x406, r3) connect$inet6(r8, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff}, 0x1c) 2018/01/12 00:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00006f3000)='./file0\x00', 0x20, 0x0) socket(0x11, 0x0, 0x0) [ 146.274622] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00003a5000)='/dev/vcsa#\x00', 0xffff, 0x100) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000034d000-0x6)={0x5, 0x3, 0x80000000}) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) 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) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/01/12 00:44:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000099f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8ea9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000776000)="", 0xfffffffffffffde1, 0x1, &(0x7f0000fec000-0x1c)={0xa, 0x3, 0x6086, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4) 2018/01/12 00:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004fc000-0x7)='\\\t&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000009a000-0x8)={0x0, 0x0}, &(0x7f0000d77000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000854000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100, 0xfeb}, &(0x7f0000f34000-0x4)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003c6000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000c37000)=0x0, &(0x7f0000baa000-0x4)=0x0, &(0x7f0000a54000-0x4)=0x0) setfsuid(r4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000c31000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) r5 = syz_open_dev$vcsa(&(0x7f00001ff000-0xb)='/dev/vcsa#\x00', 0x3ec, 0x484440) connect$bt_l2cap(r5, &(0x7f0000877000)={0x1f, 0x4, {0x54d, 0x2, 0x100000001, 0x9f6, 0xc0, 0x200}, 0x0, 0x0}, 0xe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00005f9000)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000046d000)={@common='irlan0\x00', 0x100000000}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000d94000)=""/244, 0xf4) r6 = shmget$private(0x0, 0x4000, 0x2d0, &(0x7f00006dd000/0x4000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000b6f000-0x4d)=""/77) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00006e9000-0x29)=""/41, &(0x7f000044c000)=0x29) getsockopt$nfc_llcp(r5, 0x118, 0x0, &(0x7f0000924000-0x31)=""/49, 0x31) 2018/01/12 00:44:32 executing program 6: r0 = socket(0xb, 0x0, 0x6) flistxattr(r0, &(0x7f00000a5000-0x1000)=""/4096, 0x1000) 2018/01/12 00:44:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006f9000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000e22000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10001) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b58000-0x6)={0x0, 0x4}, &(0x7f0000ef0000-0x4)=0x6) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000ef1000-0x8)={0x0, 0x0}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000124000)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000000b000-0x78)={0x7, 0x78, 0x1ff, 0x2c, 0x8ad, 0xb67, 0x0, 0x7, 0x880, 0x1, 0x1ff, 0x40, 0x7, 0x3ff, 0x3e8e, 0xd84, 0x9, 0xffffffffffffff01, 0x3ff, 0x5, 0x0, 0x9, 0x100000001, 0x8b86, 0x0, 0xfffffffffffffff8, 0x7, 0x1, 0x400, 0x93, 0x3, 0x3, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xffffffff, 0x6, 0x8, 0xffff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000c46000)=0x0, 0x2}, 0x44, 0x100, 0x101, 0x7, 0x2f9, 0x0, 0x100000000, 0x0}, r4, 0x8001, r5, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef0000-0x10)={r3, 0xac, &(0x7f0000ef0000-0xac)=[@in6={0xa, 0x3, 0x142, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43d3}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1511}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7ff000000000000}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ef0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) 2018/01/12 00:44:32 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fad000-0x11)='/dev/qat_adf_ctl\x00', 0x200240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400003, 0x32, r0, 0xfffffffffffffffc) r1 = syz_open_dev$sndmidi(&(0x7f0000ddf000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dda000-0x4)=0x7e, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ea2000-0x8e)=""/142) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00008c4000)="971991e2f6bc480dcfca588227f8eb3e", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x7, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000477000)='./file0\x00', 0x440, 0x0) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00005b3000-0x9)={0x3, "da"}, 0x259, 0x800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/0}, 0x8, 0xfffffffffffffffd, 0x0) [ 146.348510] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/12 00:44:32 executing program 2: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f000056b000-0xa)='./control\x00') 2018/01/12 00:44:32 executing program 3: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x40}, &(0x7f0000000000)=0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x97)=""/151) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0x8, 0x9fe, 0x6, 0x7f8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:32 executing program 4: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e6f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000922000)=0x6, 0x4) 2018/01/12 00:44:32 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="f7f24a290b5649fdba95c23d70aaadadf02e431a6c6c1996278c7254d92c6eea37b41d9a4f5442f2e56371aa78c38e96632fa0e1d7ee01bca89da9eedfaeeb11930fcb24366f95d36708a95fb7a5cf56c7234090bae23eb9a020e3666cda53cf37cba7996074fd1b0a51e821461b9148e4704d6022") r1 = socket(0x4000000018, 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/12 00:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000ae4000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/checkreqprot\x00', 0x400042, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000857000)={0x2, 0x0, 0x5, 0x4, 0x5, 0x9c}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000257000)='/dev/input/mouse#\x00', 0x38, 0x80) flock(r0, 0xa) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f000058d000-0x1000)=""/4096) 2018/01/12 00:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fdb000-0xb)='/dev/mixer\x00', 0x604000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000071e000)={0x9, &(0x7f00002e6000)=[{0x1, 0x1, 0x4, 0x400}, {0xaea6, 0x9, 0x2, 0x100000001}, {0x657, 0x3, 0x0, 0x4}, {0x82c, 0x10000, 0x0, 0x400}, {0x5, 0x10001, 0x80000000, 0x2}, {0x80000001, 0x101, 0x2a3d, 0x686}, {0x3, 0x0, 0xff, 0xff}, {0x52c9cc17, 0x20, 0x7fff, 0x0}, {0x2c4eeb0e, 0x1, 0x10000, 0x8001}]}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000837000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000013a000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x40042408, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b5000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000270000)={0x0, 0x6, 0x0}, &(0x7f0000de9000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000dbb000)={r4, 0x2, 0x30}, 0xc) 2018/01/12 00:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) dup3(r0, r0, 0x80000) sigaltstack(&(0x7f0000c83000/0x4000)=nil, &(0x7f0000a15000-0x8)=0x0) writev(r0, &(0x7f0000b3a000-0x10)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efff0408009b0019001a0027e6ff00ecff00000000e60004e9d50006000d0005", 0x39}], 0x1) 2018/01/12 00:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) r1 = getuid() r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5d000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000cb000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d1f000)=0x0) r6 = getpgrp(0x0) fstat(r0, &(0x7f0000fdc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bff000)='./file0\x00', &(0x7f000027d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ca000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf7000)=0xe8) getresuid(&(0x7f0000809000)=0x0, &(0x7f00004b3000)=0x0, &(0x7f0000b19000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b65000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r13 = geteuid() r14 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) r16 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000cea000)={0x0, 0x0}) r18 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r18, 0x29, 0x23, &(0x7f0000dfc000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000)=0xe8) lstat(&(0x7f0000c5d000-0x8)='./file0\x00', &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000f07000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a86000)=0xffffffffffffffa4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e20000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000)=0xe8) r23 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b25000)=0x0) r25 = getuid() r26 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000766000)=0x0) fstat(r0, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ca000)={{{@in=@multicast2=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000)=0xe8) lstat(&(0x7f0000d95000-0x8)='./file0\x00', &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d8d000-0x38)={0x0, 0x0, &(0x7f0000f73000-0x70)=[{&(0x7f0000f4a000)=[{0x60, 0x14, 0x400, 0x4, 0x3, [@generic="7730a11e2f0daa8c6fa8163ea5e7fc9a014ec048a1949f605b7ee9d57ce748ffb7de7a20194bbd4cda4ae3e4e6f963ee387766369f33be6c", @typed={0xc, 0x23, @ipv4=@loopback=0x7f000001}, @generic="9df6594814d330afb9"]}, {0x48, 0x30, 0x108, 0x3, 0x0, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}, @nested={0x20, 0x1d, [@typed={0x18, 0x58, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x17}]}]}, {0x50, 0x39, 0x100, 0x3, 0x0, [@generic="bd942cb7f35724f7e4de8bb8bddbfc3adfc9d6cae59e96a99e4ff2ea51768827d0bd502e5e0612b670e21be5df06f495f26184b7ad14e4899771a0068d4b27e2"]}, {0x12b0, 0x23, 0x20, 0x0, 0x1, [@nested={0x6c, 0x3d, [@flag={0x4, 0x65}, @typed={0xc, 0x68, @uid=r1}, @flag={0x4, 0x1}, @generic="93e597d161286c2db4a59abc489d0fa54089efd5728956f81a6f0b59c510986dbd579dcc3c8a3d7705178dd3e760036b9fe208ec79152b04ec288ad06debbb5152c41f", @typed={0x10, 0x74, @u64=0x40}]}, @typed={0xc8, 0x6d, @binary="d6596236f4d27bfa2e6cf00a095957c887f0b564bb8442bf58c950b3c0ae707d35f16105df3dc8d4f392d722eb6802fffcf0d62b6370f628d82f95000b31fb9878e8418b8103419c40fdd1b8dccdbf3387c9a50aca4e3f41cea8d7c006f171bab1a1671ad09735aeb007f078eb1fc813da19fc1bedb62c6b84ca641e74750c8efdf5aef9d15b592166a10327a81855f955d1ae73a57d82e2f618ced3aa4978bf20a25aab346248a7fdf25f7545251f5e15428a396a65fd301f0c23c027694e"}, @typed={0xc, 0x11, @uid=r2}, @nested={0x4c, 0x17, [@flag={0x4, 0x6b}, @generic="0bdb47166c2d1a7f1c1a345b1296b4f978832a61394f5e207b75adddb277d242aa46caea8c8e3659f36d62d6f3b770a7ba4ea3bd52c6242d4ae231cd9faf766300"]}, @flag={0x4, 0x39}, @typed={0x18, 0x17, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@nested={0xf8, 0x5b, [@generic="c5cfd2fceca02e9c2d9b27da03f897e1ffdee9233fe7eb92e25bebd49ffe8304fe93d9d2503c681cb9717485c26ae347db34ebcc6ea6a78791221df58228a933957e7ce9cce016ba437c85a1861ee4bf", @generic="f2dca88f26b81d88c188265ebbed3034a8fdd03c62cc700debad2463e2a08b33df950397dcfc56cb3e89de2c5dcc29c15e6c74d5ed46063f673ecbbc6c0f0a4aa941f1", @generic="63002a9e79ccec8cbabf12b783196e29def6588f1546b8c24ceac4d00757aaaa86a2ce0a41037762a490798b3493887a933e155c015ee2d7e242177a047b33f8401f4ef2e98a8cf6679fd6a3b9838884bbc94ce3", @typed={0xc, 0x43, @fd=r0}]}]}, {0x1c, 0x3b, 0x4, 0x0, 0x2, [@typed={0xc, 0x78, @u32=0xfffffffffffffff8}, @generic=""]}, {0x398, 0x32, 0x4, 0x4, 0x3, [@flag={0x4, 0x6a}, @flag={0x4, 0x25}, @nested={0x130, 0x79, 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[@generic="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@typed={0xc, 0x7b, @uid=r21}, @flag={0x4, 0x96}, @typed={0x90, 0x30, @binary="06d8f12d77bdbeaecef31f6481fccc023fa2bb70c4897104ee0b981733e9a95620dc5a8f174d7fd0e697158e05b574eda67317498b17f346c7fab6be4c06bc41058725d3f676e57c397eff3bc27ee5823ef9d8029fb9614944305b30c77469bead598a4c355cbef0593727866fe76270ecd5ac78efc06eadb3285eca69470121d2324e15238360"}, @flag={0x4, 0x3}, @typed={0xc, 0x70, @uid=r22}, @generic="2ad26c000a186f49240870c1a31e6dbbe2edd985a9cbfb7e1a201afdec1c6d093d4def9404778169d55dc0bec0368caeed81a2f431db2d5b4aa2578c2874dcdd385b38f18ece94ef4fcd3af1a9cce911ee233560648c07d86b9db46e76043ac4ca6985dfeb4fa0e13f25c9f967f6bcd9fd12504b07c7b466e79aa652dc7df3b8a07cd64732968d51ff09e740080c513be9ffee7f5c679eab960cce7c", @flag={0x4, 0x72}]}, @typed={0xc, 0x39, @pid=r23}]}], 0x8f20}], 0x7, &(0x7f0000ceb000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x20000000}, 0x4000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) timerfd_create(0x7, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003f6000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xc33, 0x4, "cb8a77ff845c942ebed4a020dd642ff3e38c296355eba9287c499db3bd9ac5ea18711fcad6ecff81c76dfc00eb1ccfeff2e17e69d539214e4ed71e47a684ce2ccff6a0f60b82cf92c2a00ba5106b4266"}, 0x160) socket$key(0xf, 0x3, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000530000)=0x1000, 0x3) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 146.468692] kvm: apic: phys broadcast and lowest prio [ 146.546139] kvm: apic: phys broadcast and lowest prio 2018/01/12 00:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002aa000-0xc)='/dev/rfkill\x00', 0x2, 0x0) syslog(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000081d000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005dd000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000035000-0x4)=0x0, &(0x7f0000b9f000)=0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00003f7000)={0x0, 0x0, 'client0\x00', 0xffffffff80000001, "ffe5120f0fff510a", "56fb3f78eefb10a1b51bc70b2f258f78932756de6e847c35b79bbd6a07c8ae42", 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]}) pipe(&(0x7f0000846000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000eae000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f00004aa000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000dd3000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/01/12 00:44:33 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x56e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000451000)={0x0, 0x3, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001ec000)={0x0, 0xc5, "3d331ad19d8691418f081beb3e33df24d2863e5d94749cf360a1663fa8c0b68c3d762cdc9e80981d863d44e35896114f03bb8192403ffbef04109424fa89f37fabcf4fe9a20eb5deb29634e47d6559a8f3c5b6936779eabb77bef6b3c0b0f706ea2295cb2327cc4364d566eb73d595b01a108d10f4dc28870e187a76e18c4fe6069279e1ac72554c6b950f3792dd2c4201c825018a08374a1443d75279ec9af02f368870fa1504fbe204fce589bc9a405d0f451a32853183fc13f478f628681065b56d2ee8"}, &(0x7f000068a000)=0xcd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000580000-0x6)={0x0, 0x7fffffff, 0x4, 0x6, 0x101, 0xfffffffffffffffb}, &(0x7f0000a82000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000074c000-0xb8)={r3, 0x474, 0x6, 0x64, 0xfff, 0x80, 0x5, 0x8, {r4, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [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]}, 0x1f, 0x0, 0x4, 0x5, 0x92}}, &(0x7f00002a5000)=0xb8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000251000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000fd0000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) restart_syscall() r5 = accept(0xffffffffffffff9c, &(0x7f00001e1000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e03000)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002f7000)=0x0, &(0x7f00009a7000-0x4)=0x4) 2018/01/12 00:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005bb000-0x4)=r0) r1 = semget(0x0, 0x7, 0x3) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000a25000-0xdd)=""/221) getpeername$ax25(r0, &(0x7f0000b0c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000032f000)=0x10) 2018/01/12 00:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000caf000)={0x0, @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]}}, &(0x7f000013d000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b06000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0x883f, 0x8001, 0x8}, &(0x7f0000b21000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000634000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}], 0x2c) 2018/01/12 00:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000557000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000589000-0x18)={r2, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f29000)=0x58) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000026d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:33 executing program 6: r0 = eventfd(0xbd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009dc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/12 00:44:33 executing program 3: mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000321000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000052d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000052e000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000-0x2)=0xb5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000011", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$dsp(0xffffffffffffff9c, &(0x7f000041a000)='/dev/dsp\x00', 0x202000, 0x0) 2018/01/12 00:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000036d000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x100) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000ba1000-0x7)=0x3ff) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 00:44:33 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ee6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ee6000-0x90)={[0x31, 0xfffffffffffffffb, 0x5, 0xc9, 0xfc, 0xffffffff, 0x4, 0x2, 0x1, 0x4, 0x0, 0xf4, 0x24b6, 0x7fff, 0x2, 0x5], 0x6000, 0x80}) 2018/01/12 00:44:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 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) readlinkat(0xffffffffffffffff, &(0x7f000024d000)='./file0\x00', &(0x7f000048c000-0x1d)=""/29, 0x1d) mkdir(&(0x7f0000cb1000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000839000-0x8)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000f5000)=0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00008a5000+0xd7e)="7e0b647fbd762f826d42b1032da7a1dacb0ac1a721785525f2df2166437ecb131f5d94f5a314a2ae6385604a82b6231f824fae353f7b94c9040f6ffc8df0f059634878b6695acf3e4ae4") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000e38000)={&(0x7f0000de4000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ea3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000106000)=[0x0, 0x0], &(0x7f00005cf000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00007cf000)='keyring\x00', &(0x7f0000981000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_pwait(r1, &(0x7f0000003000)=[], 0x1b6, 0x0, &(0x7f000086d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00009f1000-0x10)={0x6, 0xfff, 0x800, 0x774f}, 0x10) 2018/01/12 00:44:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000002000-0x18)={0x2, 0xfff, 0xfbd, 0x3, 0x0, 0x1}) mmap(&(0x7f0000000000/0x5d4000)=nil, 0x5d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000059c000)={0x0, 0x80, 0x7, &(0x7f00001fc000-0x8)=0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000073000)={0x1f, 0x8, 0xd11, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r3, &(0x7f000015c000-0x8)=0x0, 0x8) write$sndseq(r3, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) clock_gettime(0x0, &(0x7f0000121000-0x10)={0x0, 0x0}) mmap(&(0x7f00005d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000282000-0x6)=[{r3, 0x4, 0x0}, {r3, 0x240a, 0x0}], 0x2, &(0x7f00005d6000-0x10)={r4, r5+30000000}, &(0x7f0000187000-0x8)={0x4}, 0x8) 2018/01/12 00:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000669000)='/dev/vcsa#\x00', 0x9afd, 0x400) sendto$unix(r0, &(0x7f000022b000)="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", 0x1000, 0x4, &(0x7f00006f5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x7, 0x4) 2018/01/12 00:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000420000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c75000)=""/68) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/12 00:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f71000)=0x0, 0x4) r1 = socket(0x40000000015, 0x5, 0xffffffff) socket$inet(0x2, 0x800, 0x1000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b34000-0x4)=0x0) bind$inet(r1, &(0x7f00004c3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 00:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$audion(&(0x7f0000dc5000-0xc)='/dev/audio#\x00', 0x100000001, 0x210000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c4e000)=0x104, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) listen(r2, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000010f000-0x4)=0x6) 2018/01/12 00:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00006c6000-0x4)=0x0) 2018/01/12 00:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) lookup_dcookie(0x4, &(0x7f0000845000)=""/48, 0x30) 2018/01/12 00:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000144000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b1000)=0xc) syz_open_procfs(r0, &(0x7f00001cc000)='net/udp6\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c3000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000003000)=0x4) 2018/01/12 00:44:33 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000-0x4)=0x60, 0x80000) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000002000-0x8)={0x7f, 0x4, 0x1, 0x0, 0xdc}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000004000)={0x7, 0x0, 0x100000001, 0x10001, 0x7, 0x20, 0x8, 0xffffffffffffffff, 0x80, 0x7, 0xfffffffffffffffd, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x7ff, 0x5, 0x200, 0xff, 0x4, 0x7, 0x81, 0x1, 0x0}, &(0x7f0000005000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x859, 0x400, 0x202, 0x7, 0x80000000, 0x9, 0x0, 0x1, r2}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000000)={0xb4e, 0x4, 0xed, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000007000-0x4)={0x4}, 0x4) 2018/01/12 00:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) fgetxattr(r0, &(0x7f00003fe000-0x14)=@known='security.capability\x00', &(0x7f000094e000-0xd0)=""/208, 0xd0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/sequencer2\x00', 0x200, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/12 00:44:33 executing program 7: clone(0x0, &(0x7f0000b1e000)="", &(0x7f00001f3000)=0x0, &(0x7f0000f76000-0x4)=0x0, &(0x7f00003be000-0xbc)="") r0 = dup(0xffffffffffffffff) epoll_create(0x7) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d81000-0x10)={&(0x7f0000efc000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x81, 0x8, 0x5, 0x6, 0x6, 0x100000000}) socket$packet(0x11, 0x3, 0x300) 2018/01/12 00:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000025e000-0x4)=0x5, &(0x7f00004de000)=0x4) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000ce8000/0x3000)=nil, 0x3000, 0x3000005, 0x4012, r0, 0x0) 2018/01/12 00:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aae000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000501000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000767000)={r2, 0x3446}, &(0x7f0000587000)=0x8) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/12 00:44:33 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000005000)=0x0) write(r0, &(0x7f0000008000-0x1000)="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", 0x1000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000)='/dev/audio\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000818000)={0x47, 0x36, "d6b0f8f97e2b65e9dbbff18997920f11eda1e31a84a9a1c12116f5d95b83e5ff21e19240d397d9581686e1b6e058deec295c9c0a23da7c85df3f8dde8d179a"}, 0x8000) 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 = add_key(&(0x7f00002f9000)='user\x00', &(0x7f0000ef0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a0000-0x9c)="6efee2be8c54e34a4b61ebdeb8c0cdebd787f6caf4b5313d2f4db07091b38181aa821f20dca8b03ea1787ae8a3e3fe546b8de2a9fc9d265e9a4dfbb6c7a675310e33c1ba4bb5f0585a7788f3675a688ba059dbe0cb2fdf9985f43a0b48a2b47d40392aeb5e38a2254c1e6749adbef4c175dab8cdaef8e8c83a3a329e247a2e33caa77b109daca54daed24761e10c0183ba4e6bd908e6f6f03c68617f", 0x9c, 0xfffffffffffffffc) add_key$user(&(0x7f00005a2000)='user\x00', &(0x7f0000c32000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c2000)="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", 0xfa, r2) r3 = request_key(&(0x7f00001b0000-0x8)='trusted\x00', &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000222000-0x11)='procnodevwlan0&/\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000e000)={0x0, 0xffff}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000)=@assoc_value={r4, 0xe8}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e20000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/12 00:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000457000)=""/48, &(0x7f0000168000)=0x30) writev(r0, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f010000000000000100000014190016001100010004000c000701d0000001010c00006fe422", 0x39}], 0x1) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000491000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a67000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000ad000)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e08000)=0x0) getresuid(&(0x7f0000ed0000)=0x0, &(0x7f0000fb0000)=0x0, &(0x7f0000b40000)=0x0) r9 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b8b000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000)=0xe8) r11 = getpgid(0xffffffffffffffff) r12 = getpgid(0xffffffffffffffff) r13 = gettid() lstat(&(0x7f0000f5d000-0x8)='./file0\x00', &(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000007c000-0x38)={0x0, 0x0, &(0x7f0000bf1000)=[{&(0x7f0000fb5000-0xd74)=[{0x108, 0x1c, 0x400, 0x3, 0x0, [@flag={0x4, 0x51}, @generic="3fdb878e5b403579ef6313e6f434727f8acdccc502908b6869971126dacadb6b54d691f0e727cf37df27b917b10045e5927afc998e04a579086b105bbafb12efef8ccf337728a126dfa2804f8a0494c72b1ca172af4afd96f2df0f42a5eeb3b1224ea71755523e14e977c1d3d3716c5e2e5638a1382b58e63a90e5fd244f4084d94a28e93b1cb9222e9838c34b5b73608d8c0fc130cdd2b451b643", @typed={0xc, 0x19, @pid=r1}, @typed={0xc, 0x84, @u32=0x0}, @generic="94e7de0bfb540ae60e02884f007111055c94a1c226a3bb631bf3e4575e8ac980c862d227dda5f4b3c2119df06ad604a0fa7f17d8a0948e6fddb0a0f4d890f97227"]}, {0x10, 0x2f, 0x20, 0x2, 0x3, []}, {0xac, 0x1a, 0x200, 0x3, 0x1, [@flag={0x4, 0x1a}, @generic="7bd4eba4e8dff061359a4b16d77dadec28a53ee68558057739c8ffea63f19597a2ff77c6ccbe40e5f259e9dcce8b9935aa79f1dcb3b0d3cfb35d5d90d843af36cdfdd207c406b1fc3670a877a15456758e6612cd8524df5b9f553ede134c9645d9870a96c6f9d4715dc929d3e809c771e0733e90ebdca12f939ceafb95595634ac7b1d9fc68e31ab6b3a30f5bc0be4ac165eb7f9804c13cb"]}, {0x34, 0x27, 0x10, 0x7, 0x1, [@generic="099cafc3a24cc92abaddb776d3b13edc432c8b58015a4955ca66a8888cfdc7c8f5"]}, {0x300, 0x3e, 0x100, 0x3, 0x1, [@generic="7d12de58f56282866f5af2d8ed86ba6ff50044b78d50aa6f594f8cb5d84528333ddfd25801414574373d953d9e9a4a01c0ecfdfc9fdd420ef3429bd4172a061528183ee09379b07972219ab4fecde1f56a45934b5242418867897889cb042212c3f6841caa132891ebaf6acc17c4b9c4e8d0dc1aa50f74395d893a715c17d7d6004c14cb78e6475db5364aadacdef70ca0", @nested={0x1f8, 0x21, [@typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @flag={0x4, 0x45}, @typed={0x14, 0x32, @str='cpusetem1\x00'}, @generic="15425d104f162809f4d6e8c7c6b6fe3dba42a1d4e5f8d18f356f804161143622f0c253ae3cdc06979e0ffb648dd8dd4d166e273d3fee443229507eaba943d760dc873d9f1274334be56e19bc9797c262aa2bea3c2b4d9654dd2383ee9af6018d05d6bc54f2bb6957993ac38b54d957a651a4b9a377342bb4f79b67c60d1076cf9350fa101df681bc83e80472ff91741f545c862ff2029c682748ec0054f742bf95c43ca22730cc21a12fd2f799ab60239f19e19527b59dc600633927fc3ae8a2a91e91ac29026608"]}, @nested={0x64, 0x29, [@flag={0x4, 0x6b}, @typed={0xc, 0x60, @uid=r2}, @generic="b970941a8104a0d5525748ad52b9c32dc546032abf809a5255b8853c6f2444b1e0d9fb21f81ff343af044b222550f06f9ad21a77d5310c9d071bb6ddf6975ee3cfceba5f4ed8007724e63fce41ba5b7c"]}]}, {0x178, 0x30, 0x0, 0x2, 0x3, [@generic="47ee3978f73743265afde037fcb3104c530848a03b96182eaf5f901e845637c2e48513bd5a7b760de20d233f91d2dbf6f15b311b7e14c155b4c2c2d16d0d82105cde9fc58448d3829aa194047e959bac6f5e254da3d08ad5db3fff842c0862af06b034a004c11f77a24e135574ef1a028c3d21877a11190aec649cb56ce655fb875eddf85ba38d84f4c3ccc418081b69a2a2e6e4e2a9e9449dc862f91f4adba5604a9bef85c13e372d", @nested={0x4, 0x86, []}, @nested={0xb8, 0x6a, [@generic="9b963e3225be702fe8fa1d06e9eb16068f2c6065c3d11580203eed8e944727c20ad1571f8c99eb559e166d2aa27892520196f3e6796cd9d8157d4ad16f19e5b49d5c971d2a68cdc6ac645386c0429a86be894c49c70d5f4d1b31e6a8feb2b14e0696aa1d853468a8631ee0d180998c5ab3a7d8c1fa37820dacf10988cc69af280c60826f5b6c59f37f04", @flag={0x4, 0x79}, @typed={0x18, 0x88, @str=',selfmime_type.\x00'}, @typed={0xc, 0x6d, @pid=r3}]}]}, {0x618, 0x13, 0x300, 0x5, 0x1, [@nested={0x14c, 0x1a, [@generic="51254908ddc83ec3a97d3abeff2916d7e545526ce5", @typed={0x10, 0x87, @u64=0x0}, @flag={0x4, 0x25}, @typed={0xc, 0x95, @pid=r4}, @generic="8b2efb8576f2e1b0767d2e802b7d390c2008fd4c4f392a9516fae20ca9404caab1aee30c712b0e677e0dae2a6cc5f72329dc1379e35fc2ddab021f1b64ea90f6e4864b6698856e42e700a2fc1f7c08cd4ea320e8d9b021f2b64106b07fd5bdc817f7702a82613810d237f9329331d8ca86c42ba72dffd6067673619b8250a923385a2cd1265c13761c1fd71d", @typed={0xc, 0x94, @pid=r5}, @generic="e6ee75c79ac70308cd0e84341ca2718544371c854c74d9c004f08fc4593970458db8032f9ddd37e9d4bfeb9de146d35f56ec99e34dcce661ba21926b6ae16cb0c5934b6ec58b00362d30adecb38e0eea273a2b806ad386", @typed={0xc, 0x4, @fd=r0}, @generic="b2828de9ac193caa3c0062a7f5d19e6c5a", @flag={0x4, 0x16}]}, @generic="6948e83fbfecd34d282934e0ba997571765aec137481f8f5c0133467f90162b478a9b71685804ddaeb1a396bd47b0dea1678c7fe483f576721e1e9ad1150f511aef140f93dbbde0cdf1d1daa77365a6af8061d68daa5e9aa4d777c64a1f1af3a61883f4a2a3fd43d1fc6ef0810ebbdbf19b61d6f2420d6693a0803f13f6ab6fa6842b1bdc0b9613982361e139de1d1b299954e8994fe851679ff8dbce90c20ad51979ff5a7e032b483f5d033d4ea56287a9c1f6e75d6b3093dc9a6ee7c5c2b5ead87e345c5bc", @typed={0xc, 0x4d, @fd=r0}, @nested={0x238, 0x7a, [@generic="21456982c3b00a8587768f887470f9519700c7d3b233b5f605e800a9e0e2b3d1c78231bad0ec2701ac4673b31183018fcf275675793227864253b0df4764d159b362de7291506dd7b1665d68f443e832d1a271aca4c6b8630292f75faa08708c6ba8aebfbc86e74d5f23ba", @generic="5dfe2a6b8e54b6c018895d695429e53d7769322cd058b297d5ba3d7488cacec3b445e70127d541f45984b07ffff5710926b13b8bb10b2179655a850cbf8e0ed6e341f3d3af76fa67e9020bdcdcb5d841dc1bf7869967367f480c3166866fd04c557e9775fb1e54945005457a560d4482f9a0f832e591f68b26860b5ef228bed7654cc2683d56db657eaf3e9d9de1ea6415410a7efa61183a31722961fce2208cc800b7961e2a86b340cedfc0e7d5162c7328ef7537b0a8721e52d84cbc5fffcd7c971e93699375f27f926b8eb22379a5ce70555a278ca2aae01339d0629a07818f51c386e9c17a8e0c80a3bd7ea9d26e83f9", @flag={0x4, 0x8e}, @flag={0x4, 0x69}, @typed={0xc, 0x39, @fd=r0}, @generic="3b463dea5762a2dfea4c691703ca9a5b98637da6adc84e72ab09213676ea7e466c6b5b6c8175af2d0e92f084fa0ce08881edb084ca0972435b4f07965db49fbdc8233a308f8d82d98407ac83133620d148fa84d12c821283f6c471d25836aa32d494c9c1b4d05b745a3f0e556513cd5d3817101c52bbfb31932a774bc8a8222619160982219f905d9c9dc3dc7e6e9484fa63ca9f7d8077923abe2f126d1c90712367f55e7751de0aa91102b4ab3dfd90c99296654beabae53cc44054a9e7bdad555fdc"]}, @generic="d3e212d4ecf69329c3f2158567ada65439e0b79e9e97acb64682ecb1962d08ac72841493f73345f219cbc01bfaab27e28e0eb5084ca0acd582084d6d6018fb0336a1d82a11e5b0b926f9520a6d945fd194c9652d9f19f74a2e6bb54cc65c183e18bb495c707e9f6a2e66793d0dcd19263b68901125e7e4a4145014ec965e43878f5a91bb72c2c8b6a6fdbcf38ec985454e9b63e17101acf874973a7a26542ade1ae73e3339f99d26f95e78bc95f196f6c4b5f80bbf0d4ad7", @generic="74a2c2287435608b193636d9d77f05", @generic="b9f91b067a60a7799f9157af70a0f1ea6406b3ffc09f6b24b5823d69e5f0baddf17ccbe62f0fee8b58c1efbff731c1c57cf74275e06b4723337d67be23f917c71a3a2b1e5292517289d87e8dd9341f04620ebe8e6a53e1ff9a79cd420e83a347b5578f60b353f454de085c1f8df3b090315ccf55ac608d5508ffaca3fe9f6c01c9ab70f5b53444b9c409295ef469a7659521017b74dc9ffd02b4feccbebd79d3af1d92cd243ced19ee2771d9b2605d913d2872e53fcb30141a873920bb2efc2cc9a8be5f0d2503b71965c079e144fadde62b272538e7ccf974cc46540dfbb820d31d7951c6f15f6aaf"]}, {0xec, 0x10, 0x18, 0x7, 0x1, [@typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @flag={0x4, 0x35}, @generic="a23d78477cf58b810c2a8dd6b228f86a24c316e71837f685113d7cec2d703e79ba7c92c1d83f406e1e", @generic="8f4df80e42de1837f273090ae292ebdc9f8dd839039ae8b9cb89baef562df1f86c02883cffbf81e28651c82982f36db7093f66767902be07369909c455a8ff1b05ece8208a15db1c16b59171a1e2feefbd59f85e7c5052827f53088a203a4cedcd1b737ad0540be95be23313", @typed={0xc, 0x33, @pid=r6}, @generic="5fe0413c99cd5a08b920b6819a4817d0c0f009426e298e1428ccdf5f373736e9", @nested={0x8, 0x60, [@flag={0x4, 0x76}]}]}], 0xd74}, {&(0x7f0000456000)=[{0x38c, 0x42, 0x0, 0x5, 0x1, [@nested={0x230, 0x69, [@generic="d0745e2f7b748a771e3df45bf5494c2155784a9177503bb76cc3be9617596df20dd6854b4963729178eef502007529be0adaa3e68ce8fa0fac1289868e384b2d2c8fc789835d6cb104068c6d52fe2241186cc35ba5f5e523bd9404c045e96169f5bf48a7dca2792763c534e246", @generic="3876ab20ef3020536a7f8aed65a9f750ae6aefdbfd1ea9e5060c1e91f720d894d45f66aee0530f25968b7da0d1e659fca913cb7ba650937e3263ca77c536141315b078fb09045cb609fe6bbc436a", @typed={0x70, 0x85, @binary="897563e1289d1fd06c9308e1da2b57c099c295937cf0fbf390317f23735146b03e3435cd2a63899bef8bb970832d7132cbdf5a70883d4f057af3c5e2443615cab523e179e4f88857ae7feaa970b741c7fb53681a4d033bba38c373bb4a199e97eae3cfff26"}, @generic="1dda59441b9264956746c8f1d4936deff6114c56bc24271358ac5ad621dbe746ba2727651d661ed0a145fe0292d2d503e657a3ce98239c0511fa4bc7f68cf6cc71719f47c73d3e4bde6cd8cb0272cb25a31b5f69ea9ce62c57ca2ed4c73b401afa3dd40b6187fd3eff919b01026b80b0fff3861a57aa0e5056075ac13c87eda17fce03e34f52ff15e91b40efb90880cdbab761807d5f75113405c608c07f0d2e2ea8e7efba5f39a77c3e06d5830a9c0f8dc68b665e2a7dd940eccb1fb3b73de8c0aca5f9f3c85c300b21674948610e4296704428c4290acec3e3", @typed={0xc, 0xf, @fd=r0}, @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x8, 0x6e, @binary=""}, @flag={0x4, 0x39}]}, @flag={0x4, 0x6}, @generic="d5d0e4b30630cb76cb9be1eb52b29c870278f8f12e5e6765b506613e44f1504676359bb2dd3c", @nested={0x114, 0x69, [@generic="04e65a9b2853b8ba04627c18bbd412d83f2b334ddee101890d4d6f0b3004597997af6fb3e6027901f4ca08a37d9a41bc658e8aab5190be431bd7430ca5e96b3d153f13109cf1bc2a324636495c707d0bb31833f8300d743df17e2ceea9e882d4e8de00fe99aebd586eeafc092bc791d5c06c5739735edf69586a02bd6e199b8cf5b5fb7a11d2", @typed={0xc, 0x87, @u32=0x1f}, @generic="5c5d12873d9f75a1dfce27768a064d9820b6d0582f15e7d7f0c8b278abe418e5c7b084260d69d2c83f8f4678d03ced08904c2afc3fc51503b1b489948b8da8999910a747b28e4067e178639756260c6928a2b8167bc85b3c2744281d8897804537cc48fec661df0b691e039e6793b1db4e5fa282e30819f3f8259cd0"]}, @typed={0xc, 0x12, @fd=r0}]}, {0x288, 0x15, 0x2, 0x3, 0x0, [@typed={0xc, 0x1b, @fd=r0}, @flag={0x4, 0x7c}, 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@generic="d1b6cf94611678feb32ae6b30e4aae21558919d03690318478a822d9c091688c9cfb3cb4337a4c8eeca232bbc5aaafeb0a2750fd433b26e100ae1a1eec81e9021b1b86a57f379e362adfa788e942e06a05dc6eb603", @flag={0x4, 0x14}, @generic="d615fab51ed1c7c4bf3fdabe7488162db111833f4b4c432ba4f846f4170d277e5fcb1d35a47ac7b91630fb16a7da93e045f442d02ff5b92746b2263eb02479251ef35820c0d98abedf5451d46390ded9ea7cf18a658515d7fd143dae43ae5a7917cfe89cde63e2850472437b6a8f3e43a44e8ca5b32169b6893b01b0c970e470adffd9a4714442fa174a7bd2ecfb43ecb8ce7633dc647ce40a", @flag={0x4, 0x1a}, @generic="be04c96ed6aa4e0d97edcc9cbf12d2496a7b605e134ffaab1a44dbefa4aa6cc15e1b88f590ae96c8407375296ebb4b43c0116f2de9f4b9afff5e3abdd230de19d2bdfbc215614076a6f5a6a4060bb0c161497ba992b36ddc4779a178faf88703804ba2b95cf9dda4"]}, @typed={0xc, 0x72, @str='\x00'}, @typed={0xc, 0x94, @u32=0x3}, @flag={0x4, 0x30}, @flag={0x4, 0x86}, @nested={0x14, 0x46, [@typed={0x10, 0x39, @u64=0x0}]}]}], 0x470}, {&(0x7f0000c5d000-0x2ac)=[{0x1c0, 0x41, 0x412, 0x2, 0x3, [@generic="911c641ec9d5634b433df74f7cb1277b676fe2d1683918bbe2cbcbc00aea5d7d302c06bf45376859a1699cb8d6ea735c3af70e89625ee8d6321f03cc8286903d16948a26383c2d3f922e74e45516239f63436dd626eae0f335e01dd323bd9cf816af6e67481944a5", @flag={0x4, 0x4a}, @generic="cc8bfc28d9825a3db0cf20a408d5201244591b101e5667303824f61dd6f81909218653d199a449f3370fc20a13a3864a775bd59f12d8da482ed478677b26f59af60113c9bd94b2d01b627fd39d365e4eeeabbed13ecf275d72376e05a48464e578bb7bc8209a4d43a563e56b991170c244b20a8350ac23f6092cade68929147e590a0d975a696ee60a413442c6df4c07", @generic="7e9d7789a7f025b693cdf995432ee75d1522a676e8353e4394be4ef9c63a00060db3e074f9fbc6d7b1c4f15e7521488f742c2280e81cc3f7870fec8158ea66a922377395117454a0e5176f1601107cb19ec142169042b29399c57e197b125572054ec3793a52614f8d4ddb3cbafdfb0dfb3aad5cbbfd1b0dc9181a08e18fa62f6e6d1b7d72872ca10c9f4bc1d9e0ba8cf8759b3b724d77fdf0ae44a8fa3c2744bc909e6db8cae15dcfa2", @flag={0x4, 0x4d}, @flag={0x4, 0x87}]}, {0x98, 0x2c, 0x0, 0x1, 0x3, [@generic="bca9f70292503f544767f11d0403be22b7a899959bdd960f5807a35c118fb814c84f63cce59a27cc88bd99892e02ca8c7852911117a60c2843041ed9388931fd8a6644ff5a6cfd1fe33a049148c766296ff9c5bc3c844b2bb382ecd31b7f77904a18d17b9273bfc1ff5966bee5d9458c14029fba5fc6c4addd18ee393a411fc04d4a315ae71f24"]}, {0x54, 0x39, 0x600, 0x1, 0x0, [@flag={0x4, 0x3c}, @flag={0x4, 0x8f}, @flag={0x4, 0x1}, @nested={0x38, 0x64, [@flag={0x4, 0x22}, @typed={0x10, 0x15, @str='GPL,^\x00'}, @typed={0x10, 0x54, @u64=0x3000000000000}, @flag={0x4, 0x2c}, @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}], 0x2ac}, {&(0x7f00006b5000)=[{0xd8, 0x24, 0x200, 0x7, 0x0, [@typed={0x10, 0x3b, @u64=0x81}, @generic="77793d85c7161d0cdfa90b793339e5d1cd1e1a11b7ff98d92f709eef75a4bfe256a1012415b0239cc18e8c1c4fa5ca76278ac2d7bb0f97d71fa9493783ce81c97057513fa915adaddee4ebc2e55789c7f18e99ee86e58c41bb43549c2227b56ac9edac3ff0e7fa579f962299f924ceadcfee125ab518864967faf7c9cfd171c614", @generic="667ce3ecb9627ef074bb60eeb44c225322090ef328fd5388426c352a890cd20f109e6af3298a", @typed={0x10, 0x3a, @u64=0x3}]}, {0xdc, 0x14, 0x24, 0x7, 0x2, [@flag={0x4, 0x81}, @generic="0c62ea3b539fa98d9a6a436860e72a00d0ecda7becd50473aed9974ddd1e21f74d6fa3253d1fc497df75a0aa3763d6f59df9188e0d4ddf0e04a96ed130b1936bceef762d330cbe184906eec809d1a79d9baf7ceab3b86fbae3b89dbdf904ddf93ed37025a6d5b309db63fc624528c271d7f0830aebccba1f94c9a04bcad30dd610d8486f44acd4d065877e815ec2ee981ff832f5ff159da1", @typed={0x18, 0xc, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x11, @u32=0x0}, @typed={0xc, 0x1f, @u32=0x0}]}], 0x1b4}], 0x5, &(0x7f0000d22000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x10}, 0x4008000) 2018/01/12 00:44:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002f7000)={0x5, 0x12, 0x8, "7bc85d852837", "3bf54fef417693640084376e9dbeddb3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000037000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f5000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004aa000)={r2, 0x8, 0x8, "5918a7e6a9a57c7d"}, 0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 00:44:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5, 0x200, 0x3d, 0x0, 0x5, 0x6, 0x7fff, 0x8}, &(0x7f0000000000)={0x5674f95f, 0x100000001, 0x6, 0x1, 0x81, 0x3, 0x1, 0x8000}, &(0x7f0000fc9000-0x40)={0xf4, 0x7fff, 0x9, 0x400, 0x4, 0x0, 0xc0000000000, 0x5}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f00009ce000)={&(0x7f00008ea000-0x8)={0x9}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0x8000000000000, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 00:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x10) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f00008c8000)=""/4096) semtimedop(r0, &(0x7f0000a13000)=[{0x3, 0x101, 0x1000}], 0x1, &(0x7f0000074000-0x10)={0x77359400, 0x0}) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) 2018/01/12 00:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000caa000)=0x800, &(0x7f00001f2000-0x8)=0x4) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}], 0x1, 0x0) 2018/01/12 00:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000010, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002e7000)={0x0, 0x400}) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/12 00:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbc000-0xd)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f000085d000-0x8)=0x4e, 0x400000fe) 2018/01/12 00:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ff000-0x8)='./file0\x00', 0x41) creat(&(0x7f0000e64000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') [ 146.985823] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 00:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000ebb000)={0x3, 0x0, 0x1, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f0000b8e000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x1000000000000036, &(0x7f0000d85000)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x14d, 0x0, &(0x7f0000bc1000)={0x0, 0x989680}) dup3(r2, r0, 0x80000) 2018/01/12 00:44:33 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) sync() chown(&(0x7f0000259000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d22000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/enforce\x00', 0x4000000000008000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008b4000-0x38)={&(0x7f0000730000-0x10)=@ipx={0x4, 0x6, 0x7, "9c3d10d2d2bb", 0xffffffffffffa505, 0x0}, 0x10, &(0x7f0000e85000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b1e000-0xb)={0x100000001, 0x0, 0xff, 0x3, 0x5fb7, 0x6, 0x7, 0x5, 0x8, 0x5, 0x1ff}, 0xb) bind$inet(0xffffffffffffffff, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bb5000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00002f8000-0xc)={0x10, 0x0}) 2018/01/12 00:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000050000-0xb)='/dev/mixer\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c39000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000206000-0x8)={r1, 0x0}) r2 = gettid() setpriority(0x3, r2, 0x0) 2018/01/12 00:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a6000-0xa)='/dev/cuse\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = creat(&(0x7f0000eb8000)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x406, r1) mount(&(0x7f0000ad0000)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000d85000)='cgroup2\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000e29000)={0x7fff, "7f45319e549f"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000054e000-0xbc)={0x3, 0x1, 'client1\x00', 0x4, "b537b7969cbfe3c5", "0c4740493b46cca8ed74abaeb33b79166ddbba57d60738892bbb2f996aa23540", 0x2, 0x631b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 147.048657] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 00:44:33 executing program 2: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000bb5000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x100) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000bb4000)="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", 0x1000) writev(r0, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/12 00:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00006e9000-0x8)='./file0\x00', 0x40, 0x25) syz_open_dev$vcsa(&(0x7f00008fa000)='/dev/vcsa#\x00', 0x5, 0x24000) syz_open_dev$usbmon(&(0x7f0000d54000)='/dev/usbmon#\x00', 0xffffffff, 0x200000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/checkreqprot\x00', 0x240000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000bbd000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000b78000-0x9)='/dev/sg#\x00', 0x100, 0x121000) accept4$inet(0xffffffffffffff9c, &(0x7f00001b4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000-0x4)=0x10, 0x800) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000fb4000-0x4)=0x0, 0x80000) signalfd(0xffffffffffffff9c, &(0x7f0000b65000)={0x80000001}, 0x8) syz_open_dev$sg(&(0x7f000041a000-0x9)='/dev/sg#\x00', 0x9, 0x101000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000989000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/mls\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f1c000)=0x14, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002f3000-0x10)={&(0x7f00000dc000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$getown(r1, 0x9) bind$ax25(r0, &(0x7f000052e000-0x10)={0x3, {"44e2b39b760f3e"}, 0x0}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 147.136937] cgroup: cgroup2: unknown option "" [ 147.162486] cgroup: cgroup2: unknown option "" 2018/01/12 00:44:34 executing program 1: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006a0000)=0x401, 0x2) syz_emit_ethernet(0x66, &(0x7f0000d52000-0x473)={@random="0d8870447f6e", @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x30, 0x3a, 0x7fff, @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={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "621211", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/12 00:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000235000-0x10)='/dev/input/mice\x00', 0x0, 0x1d9000) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffbfffffffffe, 0x0, 0x0, 0x2, 0x0, 0x1000, 0x0, 0xce7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cfb000)=0x0, 0x0}, 0x0, 0x0, 0xa16b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00004c5000)=0x7f) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) recvmmsg(r1, &(0x7f0000082000)=[{{&(0x7f0000984000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f000044e000)=[{&(0x7f0000561000)=""/192, 0xc0}, {&(0x7f0000960000)=""/141, 0x8d}, {&(0x7f0000d8c000-0x57)=""/87, 0x57}, {&(0x7f0000a76000)=""/4096, 0x1000}, {&(0x7f000038f000)=""/33, 0x21}, {&(0x7f0000fd8000-0x1e)=""/30, 0x1e}, {&(0x7f0000257000)=""/153, 0x99}, {&(0x7f0000728000-0xeb)=""/235, 0xeb}, {&(0x7f0000f6b000)=""/118, 0x76}, {&(0x7f000073f000)=""/27, 0x1b}], 0xa, &(0x7f00001c3000)=""/101, 0x65, 0x10001}, 0x19}, {{&(0x7f0000ad5000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eee000)=[{&(0x7f0000dfa000)=""/4096, 0x1000}, {&(0x7f0000d78000-0x7d)=""/125, 0x7d}, {&(0x7f000062f000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d8000-0x3d)=""/61, 0x3d}, {&(0x7f000083f000)=""/16, 0x10}], 0x5, &(0x7f0000727000-0x81)=""/129, 0x81, 0xd4}, 0x9}, {{&(0x7f000056e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000317000)=[{&(0x7f0000265000)=""/86, 0x56}, {&(0x7f0000b05000-0xf9)=""/249, 0xf9}, {&(0x7f0000f71000)=""/95, 0x5f}, {&(0x7f0000e95000)=""/204, 0xcc}, {&(0x7f00008d9000)=""/48, 0x30}, {&(0x7f0000b7e000)=""/153, 0x99}, {&(0x7f0000bc8000)=""/0, 0x0}, {&(0x7f00001f0000-0x60)=""/96, 0x60}, {&(0x7f00004aa000)=""/252, 0xfc}, {&(0x7f00002ed000-0x56)=""/86, 0x56}], 0xa, &(0x7f0000af7000-0x38)=""/56, 0x38, 0x8}, 0x8001}], 0x3, 0x2000, &(0x7f00002e6000-0x10)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000054f000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c32, 0x4, 0x3, 0x500, 0x1, 0x800000, r2}) 2018/01/12 00:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/12 00:44:34 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_ifreq(r0, 0x88f1, &(0x7f0000016000-0x28)={@common="6970366772653000f0000000000600", @ifru_flags=0x800}) 2018/01/12 00:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000199000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/12 00:44:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001100ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) 2018/01/12 00:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000903, 0x109) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x2, r1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/12 00:44:34 executing program 7: mmap(&(0x7f0000000000/0xc1b000)=nil, 0xc1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) utime(&(0x7f0000c0b000-0x8)='./file0\x00', &(0x7f0000b06000)={0x7, 0x2}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000978000-0x10)={0x0, &(0x7f00000e8000)=[]}, 0x10) 2018/01/12 00:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b0e000)='rxrpc_s\x00', &(0x7f0000734000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000889000)='ppp0\x00', 0xffffffffffffffff) request_key(&(0x7f0000faf000)='pkcs7_test\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004f7000-0x10)='securitysystem^\x00', r0) 2018/01/12 00:44:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a50000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c34000-0x8)={r1, 0x800, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5", 0x1) 2018/01/12 00:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c5b000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00001f4000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebc000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000080c000)={0x5, 0x3, 0x2, 0x28, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x20000, 0x0) r1 = syz_open_dev$random(&(0x7f0000eca000)='/dev/random\x00', 0x0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) setuid(r2) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000887000)='mountinfo\x00') readv(r3, &(0x7f0000009000-0xa0)=[{&(0x7f0000a91000-0x549)=""/1353, 0x549}], 0x84) 2018/01/12 00:44:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000072a000-0x4)=0x8) fallocate(r3, 0x0, 0x0, 0x3) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/12 00:44:34 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, 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) dup3(r0, r0, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) clock_gettime(0xfffffffffffff7ff, &(0x7f0000810000-0x8)={0x0, 0x0}) 2018/01/12 00:44:34 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) ioctl(r0, 0x40084149, &(0x7f0000006000-0x1f5)="") 2018/01/12 00:44:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x8010001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000910000-0x8)={0x0, 0x0}, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f000067f000-0xf)='/dev/sequencer\x00', 0x90000, 0x0) dup3(r1, r1, 0x80000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000c62000)={0x4000000000000000, 0x5001, 0x2, 0x6, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = socket(0x8, 0x802, 0x0) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2018/01/12 00:44:34 executing program 4: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000b3b000-0x10)={0x0, r0}, 0x0) r1 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b39000)='./file0\x00', 0x2200, 0x181) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) 2018/01/12 00:44:34 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000aca000)="f23e38f937cb4bc1a1bf53accbe60cd5ca632457350b01f1d8d61e13f96577a2368d2193a7a3f01cb18a97a219e21f90e9fb5567cfab754f515241b183b8ddd79037d5d970251f9e7dd6cf4b96267a73b9888589a1ea1f3f071ff284bdab0eaedfb121833e37a7ea61960ae338f5cc9477de25d10e1c93") mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000acb000)=0x8, 0x4) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/12 00:44:34 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f0000f75000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f80000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(rmd256-generic)\x00'}, 0x58) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 00:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0xf896) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000272000-0x4)=0x0) 2018/01/12 00:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003eb000)=0x0) r2 = perf_event_open(&(0x7f00007db000-0x78)={0x3, 0x78, 0xc5, 0x3, 0xfffffffffffffffb, 0x9505, 0x0, 0xffff, 0x204, 0x8, 0x6, 0x3, 0xffffffff80000001, 0x7, 0x10001, 0xfffffffeffffffff, 0x7, 0x200, 0xffff, 0xfffffffffffffffe, 0x4, 0x86b, 0xfffffffeffffffff, 0x9, 0x9, 0x80, 0x9, 0x0, 0x7, 0x25, 0x3, 0x2, 0x9, 0x633d, 0x0, 0x40, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x600, 0x8}, 0x429, 0x2, 0xfffffffffffffff9, 0x7, 0x8, 0x7fff, 0x5c, 0x0}, r1, 0x1, r0, 0x1) r3 = socket$inet(0x2, 0x3, 0x2) close(r2) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000005f000)="", 0x0) msgget(0x2, 0x90) 2018/01/12 00:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/126, 0x7e, 0x0}, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ef7000-0x44)="8286bc41eb9c637c03bd0804a040ae6861e81b86b9bcb34f16a12152f883bfc645ea222e66c79e25793a897e2e5e6a53dc79aea78a90b6094c03bf23ab38f9e6b9bf8643", 0x44) 2018/01/12 00:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80000, 0x9) getsockopt$inet_dccp_buf(r0, 0x21, 0x90, &(0x7f0000422000)=""/54, &(0x7f0000b20000)=0x36) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/12 00:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000663000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000520000-0x2c)=@ethtool_rxfh={0x49, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/sequencer2\x00', 0xe00, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f00003da000)="47d45cfc2118aac800010127b6f71b6161465c01c5a52349e7687fe07b08b78ed966ed1a83922dc8839e66518c087321f5e247941f020e103d4245329db54c0fb872e3c91a4f2a072a1356898a28f53091564e06b5", 0x9}, 0x20) 2018/01/12 00:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_getres(0x3, &(0x7f0000b21000-0x10)={0x0, 0x0}) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c4c000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095b000)=0x8c) mkdir(&(0x7f0000737000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) r4 = dup3(r2, r0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00004af000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 00:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000776000)="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", 0x120) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000091f000)=0x7, 0x4) r3 = syz_open_dev$adsp(&(0x7f00001d1000-0xb)='/dev/adsp#\x00', 0x9, 0x42) mmap$binder(&(0x7f00009a3000/0x3000)=nil, 0x3000, 0x7, 0x13, r3, 0x0) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) sendfile(r1, r3, &(0x7f00004a5000-0x8)=0x0, 0x800000000008) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000124000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a2000)=0xe8) readv(r2, &(0x7f0000214000)=[{&(0x7f00008ef000-0xb2)=""/178, 0x372}], 0x10000000000000f4) 2018/01/12 00:44:34 executing program 3: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd6000-0x20)={@generic="17eab980d82501439f433dcce3518e94", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dd6000)=""/87, &(0x7f0000dd7000-0x4)=0x57) 2018/01/12 00:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5d000)='sessionid\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006fd000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f1000-0x10)={r1, 0x8, 0x7, 0x10001}, 0x10) 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) pread64(r0, &(0x7f0000e83000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a86000-0x8)={0x0, 0x7, 0x6}, &(0x7f000068b000+0xd79)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000013c000-0x83)={r2, 0x7b, "f57f79edaafaa7331460e96f6ccd6f7d4e8472c85b9020ea3ce18246ec4d06a73660fcdc7c05566e0b72427dd4d03d54a6072fa0b2d347748fe91a946143169fe8e47d10b93d904c79e8299e9aa8aca1e6625738d4357f5e4edcebe9f63b3256849ea6c0d9607e49471150880077a567cc7919707cc2d056042fa4"}, &(0x7f00006a6000-0x4)=0x83) 2018/01/12 00:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000660000)="030d", 0x2) 2018/01/12 00:44:34 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 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000098f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f00001ef000)='keyring\x00', &(0x7f0000c06000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070c000)="", 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000726000-0x5)='user\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b06000)="545ee19d82f60181efa59df0864c1db0cc1502976507f236fa3141afb40ebd932945cab8bcb48420063d7ec59a67b5814b2d61541c76518aaaa2f666bb1aec847b0587d4db2ab9f4b3156b8565c2f6785e5539ed26f524e805882d91ec303c32cfdb07788651fbb2da6249fe72c1ff52975fb6245602550682cf16e3667c2b5b379b10c77cc8bdd41db0abd15728e74ce5a15f8899855734af36c355c3f582cda7434e5a03db242584b73a035f3b2674a536b2a919ee7e24e3a085ea5e33ca637d35af746f23ad9d0bde13343b427dfb8ade98dc9aa6111902c7ebbcd931c1dc3dfb6e97943f3bb250ccd6ae1d53f9c1", 0xf0, r1) 2018/01/12 00:44:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f0000001000-0x52)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x200, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 00:44:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00004c4000-0x8)={0x0, 0x859}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8d000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a65000-0x20)={0x5, 0x59bcee92, 0x202, 0x0, 0x2, 0x4, 0x2, 0x8, r1}, &(0x7f00007df000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000072f000)={r4, 0x5, 0x0, 0x6, 0x1}, &(0x7f0000a0d000-0x4)=0x18) write(r3, &(0x7f00000e0000-0x1000)="3a731b95077d1f0449adc8287a7bc6afaeadea4b8034cc340dec720222ca92119f28d58386f36638fa", 0x29) 2018/01/12 00:44:35 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x7) setsockopt(r0, 0x84, 0x76, &(0x7f000053e000)="", 0x0) [ 148.481365] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 148.483506] kauditd_printk_skb: 104 callbacks suppressed 2018/01/12 00:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003f3000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000498000-0x4)=0x0, &(0x7f0000619000)=0x4) 2018/01/12 00:44:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003fe000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000527000-0x90)={0x3, 0xabd2, 0x1, 0xff, 0x2, [{0x3, 0x2, 0xec, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000bd0000-0x18)={&(0x7f00003f3000/0x1000)=nil, 0x3, &(0x7f00000f9000/0x1000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000d9b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c7000)=0x8, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/enforce\x00', 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000fe1000+0xa2)={0xfd, 0x0, [0xedea, 0x1f, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) 2018/01/12 00:44:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000-0x2)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000)=@int=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x1100, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 148.483514] audit: type=1400 audit(1515717874.977:1639): avc: denied { map } for pid=22583 comm="syz-executor5" path="/dev/adsp9" dev="devtmpfs" ino=33675 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/01/12 00:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x40d, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = getpid() capget(&(0x7f000049c000)={0x399f1736, r0}, &(0x7f000070e000-0x18)={0xfffffffffffffffc, 0x914, 0x100, 0x1, 0xffffffffffffff95, 0x8}) r1 = gettid() capset(&(0x7f0000582000-0x8)={0x19980330, r1}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/01/12 00:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000905000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000628000-0x4)=@assoc_id=0x0, &(0x7f000069e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d25000-0xbb)={r2, 0x3365157b, 0xb3, "ef52e9cd6bb85b899d12ded16c7210f4d8e787cbaa66f228fc116ea230bc11a3769d30fb4007f2b3caf417bb22c8c15d7f428289710f56e42bfa423226d14f6eed49417dde5c5f4f40694382ef1a64161cee3146de7db62d92c4fa34b4d9fbc511982b97a5eff2539a4b0e3bcc80421fa65e0121cc17e6ef0bbb12614fe558bc9cf99b5aa1f52fd63092f08665380721ca76bc526715ed25aa47dd3b794c6d2c5681e614e0a41047bfad8cf2ab2467bcd18709"}, 0xbb) 2018/01/12 00:44:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000062e000-0x8)={0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e8f000-0x9)={0x15, 0x0, &(0x7f0000b67000)=""}) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000)=[0x4, 0x1]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000823000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl(r1, 0x400045b5, &(0x7f0000fb8000)="") 2018/01/12 00:44:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f00002fa000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000029e000)=0x0, &(0x7f0000011000)=0x4) r2 = syz_open_dev$admmidi(&(0x7f000099c000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x71)={0x0, 0x69, "d5de2160e73e56bb8e8002ad31a99a1fe8ad5f72b4a42d9e3b3b5dbc007cce3d4826f15d06d1f8a96aa6777f68d6d77e8b91f43b2d5717e6b545c9874e2c129676ed397c1ef5bfd55a2457d187a6acadd03667d22e3e2d1578faa3cf201e03043b4cb6e01826dd8238"}, &(0x7f0000bd2000)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e6b000)={r3, 0x1}, &(0x7f0000000000)=0x8) 2018/01/12 00:44:35 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3c, &(0x7f0000880000)={0x3cc, {0x2}, 0x1, 0x0}, &(0x7f0000fd0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd1000-0x8)={0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be4000-0x28)={@common='tunl0\x00', &(0x7f0000fd0000)=@ethtool_modinfo={0x42, 0x100000001, 0x7, "cd2080a7553f9086"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000883000)={@generic="0d93d1fc03d5d7e8d4b28ff09965f937", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$audion(&(0x7f00009d8000)='/dev/audio#\x00', 0x6, 0x400000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000a07000-0x4)=0x0, &(0x7f0000fd1000)=0x4) 2018/01/12 00:44:35 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = getpid() tkill(r0, 0x3a) 2018/01/12 00:44:35 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000868000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000126000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xfc)=""/252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) syz_emit_ethernet(0x4e, &(0x7f0000c62000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x32, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/12 00:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000aac000)=@assoc_value={0x0, 0x4e}, &(0x7f0000570000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b10000)={r1, 0x9}, &(0x7f000041f000)=0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f00009ab000)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) mkdirat(r2, &(0x7f0000935000-0x8)='./file0\x00', 0x1cc) 2018/01/12 00:44:35 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000cdb000-0x38)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0xffffffffffff) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00004eb000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f0000397000-0x58)="227dbeecfe208209c1ff7a55f7a64ef6223be6daae76599bf360c31c17f7d69d1b4917f61453c35b33523fdcf97948cd8990b7c32950c4cab04225880751f2e00400dbfffffffb0800006a2aa9260b4be3f20cfd25b97277", 0x58, 0x0, &(0x7f00007d1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xf) sendto$inet6(r1, &(0x7f0000e8e000-0x3b)="80dad4fc6e4b63efc5d5489d8dd5039252007abb62a0cf4a0fb661bb0d6354ad59931721582fd73ba1f093dd38b9e12e92e6278364719765559e4d", 0x3b, 0x80, &(0x7f000032d000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/12 00:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000686000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x51, 0x0, 0x0, 0x0}, &(0x7f0000dd1000-0x4)=0xffffffffffffff32) r0 = syz_open_dev$dspn(&(0x7f00008c8000)='/dev/dsp#\x00', 0x4, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cbf000-0x14)={0x7, 0x6, 0x2, 0x5, 0x80000001}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='environ\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f000077b000)={0x1f, 0x7ff, {0x3, 0x2, 0x1, 0x20, 0x0, 0x2}, 0x64bf, 0x6a04}, 0xe) 2018/01/12 00:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x0, 0x3) r2 = syz_open_dev$tun(&(0x7f00004e8000)='/dev/net/tun\x00', 0x0, 0x20300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e45000)={0x0, 0x0}) 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$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000bd, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000001af, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) io_setup(0x1, &(0x7f0000662000)=0x0) clock_gettime(0x0, &(0x7f0000a94000-0x10)={0x0, 0x0}) io_getevents(r3, 0x2, 0x6, &(0x7f0000a95000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002be000-0x10)={r4, r5+30000000}) 2018/01/12 00:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) r1 = syz_open_dev$vcsa(&(0x7f0000bd5000-0xb)='/dev/vcsa#\x00', 0x9, 0x200200) r2 = syz_open_dev$usbmon(&(0x7f000040b000)='/dev/usbmon#\x00', 0xeb3, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000099e000-0x40)={0x6c55, 0x1, 0x1, 0x1ff, "3dca0169dec0372ef89bec177ea4e3b57ca5a2fa73a967c271cf6b6bc801cdb28dfb13e3f4248a5ef1827c16", 0x80000001}) fcntl$dupfd(r2, 0x408, r1) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/01/12 00:44:35 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x0, &(0x7f000001e000-0x1)=""}) close(r0) epoll_create1(0x80000) 2018/01/12 00:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d0000)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000eef000)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000308000)={0x0, 0xfffffffffffffff9}, &(0x7f000013c000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000575000)=@assoc_value={r3, 0x4}, 0x8) bind$alg(r1, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendto$inet(r4, &(0x7f000034c000)="c3896f97d1f70381", 0x8, 0x0, &(0x7f000057f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00002cf000-0x6)=@hci={0x0, 0x0, 0x0}, 0x3, &(0x7f00003c7000)=[{&(0x7f000044b000)=""/45, 0xdac6db2dc1e48947}], 0x10000000000000da, &(0x7f0000ec7000)=""/107, 0x6b, 0xfffefffffffffffc}, 0xfffffffffffffffc) fgetxattr(r1, &(0x7f0000828000)=@random={'user.\x00', 'em0-\x00'}, &(0x7f0000532000)=""/143, 0x8f) 2018/01/12 00:44:35 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fbf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbe000)={{0xfffffffffffffff8, 0x9}, 'port0\x00', 0x12, 0x31000, 0x2, 0x4, 0xfffffffffffffffc, 0x2, 0x10001, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) 2018/01/12 00:44:35 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d4000+0x347)='/dev/qat_adf_ctl\x00', 0x583000, 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000f5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60a4, 0x1, 0x101, 0xc00000000, 0x4}, &(0x7f0000000000+0x9d9)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000880000-0x12)={@common='yam0\x00', 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x803, 0x10) write(r1, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) 2018/01/12 00:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x0, 0x0, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de4, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e14000)={0x20001, 0x0, [0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f0000919000-0x8)={0x0, 0x0}, 0x80000) 2018/01/12 00:44:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x501000) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/01/12 00:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b6c000)={0x7, r0, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a11000-0x14)={0x10000, 0x9, 0x5, 0x7, 0x5}) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000019f000)=0x0, &(0x7f000023a000)=0x4) 2018/01/12 00:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004c7000)={@generic="0d9339ff7de555c7a39ec04cd6995cd6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000094d000-0x28)={@generic="b411dfd9acef0a0399832e42e3d15bff", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000c9e000-0x30)=[{&(0x7f0000da2000)="f987963d3b0bb7c86e6f7a0e5388bafdcfe5516a5c14d7085bca5e4471090e21264a6268ed5283c05996224ce3394bcc6842ef8270f3be1f36f7047db57826fb948f0345e39a9b3cbc6b8a21ffb4e5a69f743f8328b68b7b77a45e2853b95e3f9578857e9be29789181daaddfe401ba929a05ca58bcd5118fafefa1dcac2df3a8817b182b4a94077731b308cc3561633f16b25adabadc5fc8c86c3d8def654923151c3d40e5c438c7514e313976231f30aa93b434a7799406a64918434f387f53a76f0ead10957034bc0682f", 0xcc}, {&(0x7f0000ddc000)="66208406565d656872fab51c5673f9d9597f25c581051a0ede554576d7627100eeddc44d78db31f5d7730612fcd05ca9d3f5242f4fea08afb376919580aa0dbcc6a30c2bdd9c1f0afd1076b24305293b9e41e37f786422ecc67352fbcfc445252df66be2b54db56225fe77ff97feb0521606c9f5198dd878f706c490df91ea45bcfbec2c804974", 0x87}, {&(0x7f0000344000)="61cedb4072f4aaec9540246dfbfb7826905ef06b3a016c2ab599963c0aff1eb23fc71f91a511895f35a5eddc473cc41e34a1a071b70f4d6fcb27e55a2897d52fbdc9c09bb4dcf4191676c7c93e14beebc1ea791d90434551255d25bd6a7c07614d2b69aea3161c4edbbec7f0c65d8bda18243b449578bd16601beb2b0069e610c2ee5d236f7707908f7efabc3a2c001b8f986ac3752a117a9a205bcd41f037e3d9f9ffed93140927d57a6dfe2ea02818f2d57c4cb3d78ea75d91cdd90bb337670f7734503435a9a258854d79d0495c80041335bafcacd51c7ff64a77b469121247a65da1fc42bf068724df2d342f", 0xee}], 0x3, 0x0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/12 00:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00001b3000-0x10)={0x5, &(0x7f00003fe000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) pipe(&(0x7f000034b000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000880000)={0x2, 0x7ff, 0xfffffffffffffff7, 0x101, 0xfffffffffffffffc, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003b9000-0xb)='/dev/audio\x00', 0x40381, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000311000)=0x0, 0x8) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) [ 148.809555] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/12 00:44:35 executing program 6: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, 'skcipher\x00', 0x100, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000f3c000-0x10)=[{&(0x7f0000083000)="93", 0x1}], 0x1, &(0x7f0000f3b000)=[], 0x0, 0x0}, 0x4008001) 2018/01/12 00:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000726000-0x6)={0x0, 0x9}, &(0x7f0000c08000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005b6000-0x8)={r1, 0x800}, &(0x7f0000b17000-0x4)=0x1a7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d56000)={r2, 0x20}, &(0x7f00005f4000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000d80000)='net/anycast6\x00') pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/12 00:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x32d, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r0) r3 = syz_open_dev$mice(&(0x7f0000416000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00003f4000)={0x4, &(0x7f0000156000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000dcf000)=[{0x2, 0x3b}, {0x4, 0x7f}, {0xb, 0x6}, {0xa, 0xfffffffffffffffe}, {0x0, 0x8}, {0x3, 0xc}, {0x3, 0x7ff}, {0x3, 0x3}], 0x8) 2018/01/12 00:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x1000006) r0 = memfd_create(&(0x7f0000ade000-0x3)='*-\x00', 0x2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ac4000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f5d000)='sessionid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000e83000)=""/0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) r3 = dup3(r1, r1, 0x80000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000d59000-0xf7)="539501c2dadd55450e259ea6e590ef3c067b45627594140160a64131450622a4f467009125640fbfd319ceeca0228b12d28b545c0a64ace52dac615bafc465df9a78f22302cca1addfe44d51a2faf02f23f3336218ed1459cd53dde8ae257d110a6e3e75e2c43083c71738b44c3a62c4bb862ccf40276c4740814c2a1be305fd5e5ade4968a01422a7deaa551a8917ecf05481fcda2bb238b771ef4617e7e2d84f1d33b1ea1e1b5e10ff57f4a9db0884bc8fc273f098f9b25c234e3bb64e141cb9bc41288d3ec6b035e8d47187b08bf3aaac2f68efa4cdfc99cdcebe24dee5579cbcb78826e27b5e4129aefcd829a3daa70fc4893955dc", 0xf7) r4 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(r3, 0x540a, 0xa) 2018/01/12 00:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000315000)={0x2, 0x4, 0x4, 0xffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000285000-0x1)='!', &(0x7f0000818000)=""/4096}, 0x18) 2018/01/12 00:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000029000-0x8)='./file0\x00', 0x100, 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000a94000)=[], 0x0, 0x1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/12 00:44:35 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000883000-0xb)='/dev/midi#\x00', 0x2, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2000, 0x8, 0x7, 0xa2, 0x0, [{0x7fff, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800, 0x6, 0xb2, [0x0, 0x0, 0x0, 0x0], 0x6572}, {0x96fa, 0x7f, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff7f}, {0xfb43496, 0xff, 0xff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x200, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x5, 0x20, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0xe00, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x8, 0x9a69, [0x0, 0x0, 0x0, 0x0], 0x354}, {0xffffffff, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x6, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7f, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x6, 0x8, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x8001, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0xc000000000}, {0xfff, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xfffffffffffffffd, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x101, 0x9a60, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x2, 0xfffffffffffffffa, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80000001, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0], 0xf2ba}, {0x1, 0xfffffffffffff707, 0x6, [0x0, 0x0, 0x0, 0x0], 0x2000000000000000}, {0x100, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x3, 0xffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00002b2000)=0x81) getpeername$packet(r0, &(0x7f000053e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007c7000-0x4)=0x14) connect$packet(r0, &(0x7f0000aa3000-0x14)={0x11, 0x6, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/12 00:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000453000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1a000-0x10)={0x0, 0x6, 0x4, 0x3f7}, &(0x7f000029f000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000040f000-0x6)={r3, 0x7}, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) recvfrom(r0, &(0x7f0000f96000)=""/12, 0xc, 0x100, &(0x7f000007e000-0x10)=@ax25={0x3, {"1833da130e7971"}, 0x1}, 0x10) connect(r0, &(0x7f000036d000-0x8)=@sco={0x1f, {0x9bff, 0x7fffffff, 0x6, 0x1, 0xe6ea, 0x4b}}, 0x8) r5 = dup(r4) sendto$packet(r5, &(0x7f0000749000)="c35d5afc8cf16fb70f9bbdc11aa2d0ad", 0x10, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$alg(r4, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000df000)=0x0, 0x4) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009b4000)=[{&(0x7f0000f48000)=""/8, 0x8}, {&(0x7f0000cc2000)=""/58, 0x3a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept4$packet(r2, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000923000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000da7000-0xc)={@multicast2=0xe0000002, @rand_addr=0x8fc3, r6}, 0xc) [ 148.967036] ================================================================== [ 148.974488] BUG: KASAN: use-after-free in map_lookup_elem+0x4dc/0xbd0 [ 148.981056] Read of size 4 at addr ffff8801c1464dd8 by task syz-executor5/22720 [ 148.988477] [ 148.990088] CPU: 1 PID: 22720 Comm: syz-executor5 Not tainted 4.15.0-rc7-next-20180111+ #94 [ 148.998548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.007877] Call Trace: [ 149.010448] dump_stack+0x194/0x257 [ 149.014064] ? arch_local_irq_restore+0x53/0x53 [ 149.018713] ? show_regs_print_info+0x18/0x18 [ 149.023208] ? map_lookup_elem+0x4dc/0xbd0 [ 149.027428] print_address_description+0x73/0x250 [ 149.032250] ? map_lookup_elem+0x4dc/0xbd0 [ 149.036467] kasan_report+0x23b/0x360 [ 149.040264] check_memory_region+0x137/0x190 [ 149.044661] memcpy+0x23/0x50 [ 149.047752] map_lookup_elem+0x4dc/0xbd0 [ 149.051810] ? bpf_map_get_with_uref+0x110/0x110 [ 149.056549] ? __might_sleep+0x95/0x190 [ 149.060520] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 149.065428] ? selinux_bpf+0xd1/0x110 [ 149.069211] ? security_bpf+0x89/0xb0 [ 149.073012] SyS_bpf+0x922/0x4400 [ 149.076455] ? lock_downgrade+0x980/0x980 [ 149.080595] ? bpf_prog_get+0x20/0x20 [ 149.084378] ? lock_release+0xa40/0xa40 [ 149.088335] ? compat_start_thread+0x80/0x80 [ 149.092727] ? do_raw_spin_trylock+0x190/0x190 [ 149.097295] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.101778] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.106778] ? trace_hardirqs_on+0xd/0x10 [ 149.110902] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.115376] ? finish_task_switch+0x1d3/0x740 [ 149.119845] ? finish_task_switch+0x1aa/0x740 [ 149.124314] ? __switch_to_asm+0x43/0x80 [ 149.128349] ? __switch_to_asm+0x53/0x80 [ 149.132383] ? __switch_to_asm+0x43/0x80 [ 149.136431] ? copy_overflow+0x20/0x20 [ 149.140293] ? __switch_to_asm+0x43/0x80 [ 149.144328] ? __switch_to_asm+0x43/0x80 [ 149.148362] ? __switch_to_asm+0x53/0x80 [ 149.152409] ? __switch_to_asm+0x43/0x80 [ 149.156443] ? __switch_to_asm+0x53/0x80 [ 149.160485] ? __switch_to_asm+0x43/0x80 [ 149.164520] ? __switch_to_asm+0x53/0x80 [ 149.168556] ? __switch_to_asm+0x43/0x80 [ 149.172619] ? __schedule+0x8f3/0x2060 [ 149.176485] ? exit_robust_list+0x240/0x240 [ 149.180815] ? __sched_text_start+0x8/0x8 [ 149.184946] ? get_unused_fd_flags+0x190/0x190 [ 149.189509] ? wait_for_completion+0x770/0x770 [ 149.194065] ? lock_downgrade+0x980/0x980 [ 149.198202] ? lock_release+0xa40/0xa40 [ 149.202157] ? list_add_event+0x1370/0x1370 [ 149.206473] ? mark_held_locks+0xaf/0x100 [ 149.210605] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 149.215743] ? schedule+0xf5/0x430 [ 149.219273] ? __schedule+0x2060/0x2060 [ 149.223258] ? perf_event_set_output+0x5a0/0x5a0 [ 149.228005] ? vm_mmap_pgoff+0x1fc/0x280 [ 149.232057] ? exit_to_usermode_loop+0x8c/0x2f0 [ 149.236725] ? trace_hardirqs_off+0xd/0x10 [ 149.240938] ? exit_to_usermode_loop+0x198/0x2f0 [ 149.245684] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.251197] ? selinux_capable+0x40/0x40 [ 149.255274] ? syscall_return_slowpath+0x2ad/0x550 [ 149.260182] ? prepare_exit_to_usermode+0x340/0x340 [ 149.265214] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.269976] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 149.274712] RIP: 0033:0x452ac9 [ 149.277883] RSP: 002b:00007f9caba27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 149.285569] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 149.292820] RDX: 0000000000000018 RSI: 0000000020c3c000 RDI: 0000000000000001 [ 149.300065] RBP: 0000000000000403 R08: 0000000000000000 R09: 0000000000000000 [ 149.307309] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f40e8 [ 149.314555] R13: 00000000ffffffff R14: 00007f9caba286d4 R15: 0000000000000000 [ 149.321862] [ 149.323470] Allocated by task 19155: [ 149.327170] save_stack+0x43/0xd0 [ 149.330598] kasan_kmalloc+0xad/0xe0 [ 149.334286] __kmalloc+0x162/0x760 [ 149.337802] iter_file_splice_write+0x247/0xf30 [ 149.342442] direct_splice_actor+0x125/0x180 [ 149.346823] splice_direct_to_actor+0x2c1/0x820 [ 149.351469] do_splice_direct+0x29b/0x3c0 [ 149.355596] do_sendfile+0x5c9/0xe80 [ 149.359283] SyS_sendfile64+0xbd/0x160 [ 149.363146] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 149.367871] [ 149.369480] Freed by task 19155: [ 149.372819] save_stack+0x43/0xd0 [ 149.376246] __kasan_slab_free+0x11a/0x170 [ 149.380454] kasan_slab_free+0xe/0x10 [ 149.384230] kfree+0xd9/0x260 [ 149.387311] iter_file_splice_write+0x6af/0xf30 [ 149.391954] direct_splice_actor+0x125/0x180 [ 149.396339] splice_direct_to_actor+0x2c1/0x820 [ 149.400980] do_splice_direct+0x29b/0x3c0 [ 149.405103] do_sendfile+0x5c9/0xe80 [ 149.408807] SyS_sendfile64+0xbd/0x160 [ 149.412674] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 149.417402] [ 149.419005] The buggy address belongs to the object at ffff8801c1464d40 [ 149.419005] which belongs to the cache kmalloc-256 of size 256 [ 149.431641] The buggy address is located 152 bytes inside of [ 149.431641] 256-byte region [ffff8801c1464d40, ffff8801c1464e40) [ 149.443494] The buggy address belongs to the page: [ 149.448402] page:ffffea0007051900 count:1 mapcount:0 mapping:ffff8801c14640c0 index:0xffff8801c1464ac0 [ 149.457825] flags: 0x2fffc0000000100(slab) [ 149.462038] raw: 02fffc0000000100 ffff8801c14640c0 ffff8801c1464ac0 0000000100000002 [ 149.469896] raw: ffffea00076193a0 ffffea0006f717e0 ffff8801dac007c0 0000000000000000 [ 149.477749] page dumped because: kasan: bad access detected [ 149.483428] [ 149.485029] Memory state around the buggy address: [ 149.490025] ffff8801c1464c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 149.497358] ffff8801c1464d00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 149.504693] >ffff8801c1464d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.512032] ^ [ 149.519151] ffff8801c1464e00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 149.526486] ffff8801c1464e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 149.533819] ================================================================== [ 149.541149] Disabling lock debugging due to kernel taint [ 149.546758] Kernel panic - not syncing: panic_on_warn set ... [ 149.546758] [ 149.554117] CPU: 1 PID: 22720 Comm: syz-executor5 Tainted: G B 4.15.0-rc7-next-20180111+ #94 [ 149.563910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.573257] Call Trace: [ 149.575838] dump_stack+0x194/0x257 [ 149.579451] ? arch_local_irq_restore+0x53/0x53 [ 149.584099] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.588839] ? vsnprintf+0x1ed/0x1900 [ 149.592627] ? map_lookup_elem+0x430/0xbd0 [ 149.596841] panic+0x1e4/0x41c [ 149.600019] ? refcount_error_report+0x214/0x214 [ 149.604781] ? map_lookup_elem+0x4dc/0xbd0 [ 149.609001] kasan_end_report+0x50/0x50 [ 149.612959] kasan_report+0x148/0x360 [ 149.616746] check_memory_region+0x137/0x190 [ 149.621130] memcpy+0x23/0x50 [ 149.624214] map_lookup_elem+0x4dc/0xbd0 [ 149.628268] ? bpf_map_get_with_uref+0x110/0x110 [ 149.633001] ? __might_sleep+0x95/0x190 [ 149.636963] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 149.641868] ? selinux_bpf+0xd1/0x110 [ 149.645647] ? security_bpf+0x89/0xb0 [ 149.649433] SyS_bpf+0x922/0x4400 [ 149.652864] ? lock_downgrade+0x980/0x980 [ 149.656992] ? bpf_prog_get+0x20/0x20 [ 149.660771] ? lock_release+0xa40/0xa40 [ 149.664719] ? compat_start_thread+0x80/0x80 [ 149.669104] ? do_raw_spin_trylock+0x190/0x190 [ 149.673662] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.678137] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.683138] ? trace_hardirqs_on+0xd/0x10 [ 149.687267] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.691737] ? finish_task_switch+0x1d3/0x740 [ 149.696203] ? finish_task_switch+0x1aa/0x740 [ 149.700668] ? __switch_to_asm+0x43/0x80 [ 149.704698] ? __switch_to_asm+0x53/0x80 [ 149.708729] ? __switch_to_asm+0x43/0x80 [ 149.712768] ? copy_overflow+0x20/0x20 [ 149.716628] ? __switch_to_asm+0x43/0x80 [ 149.720661] ? __switch_to_asm+0x43/0x80 [ 149.724698] ? __switch_to_asm+0x53/0x80 [ 149.728731] ? __switch_to_asm+0x43/0x80 [ 149.732761] ? __switch_to_asm+0x53/0x80 [ 149.736791] ? __switch_to_asm+0x43/0x80 [ 149.740822] ? __switch_to_asm+0x53/0x80 [ 149.744852] ? __switch_to_asm+0x43/0x80 [ 149.748895] ? __schedule+0x8f3/0x2060 [ 149.752755] ? exit_robust_list+0x240/0x240 [ 149.757065] ? __sched_text_start+0x8/0x8 [ 149.761189] ? get_unused_fd_flags+0x190/0x190 [ 149.765746] ? wait_for_completion+0x770/0x770 [ 149.770300] ? lock_downgrade+0x980/0x980 [ 149.774432] ? lock_release+0xa40/0xa40 [ 149.778379] ? list_add_event+0x1370/0x1370 [ 149.782685] ? mark_held_locks+0xaf/0x100 [ 149.786807] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 149.791913] ? schedule+0xf5/0x430 [ 149.795438] ? __schedule+0x2060/0x2060 [ 149.799407] ? perf_event_set_output+0x5a0/0x5a0 [ 149.804137] ? vm_mmap_pgoff+0x1fc/0x280 [ 149.808176] ? exit_to_usermode_loop+0x8c/0x2f0 [ 149.812828] ? trace_hardirqs_off+0xd/0x10 [ 149.817034] ? exit_to_usermode_loop+0x198/0x2f0 [ 149.821768] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 149.827274] ? selinux_capable+0x40/0x40 [ 149.831333] ? syscall_return_slowpath+0x2ad/0x550 [ 149.836237] ? prepare_exit_to_usermode+0x340/0x340 [ 149.841246] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 149.845989] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 149.850716] RIP: 0033:0x452ac9 [ 149.853878] RSP: 002b:00007f9caba27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 149.861560] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 149.868800] RDX: 0000000000000018 RSI: 0000000020c3c000 RDI: 0000000000000001 [ 149.876046] RBP: 0000000000000403 R08: 0000000000000000 R09: 0000000000000000 [ 149.883289] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f40e8 [ 149.890528] R13: 00000000ffffffff R14: 00007f9caba286d4 R15: 0000000000000000 [ 149.898269] Dumping ftrace buffer: [ 149.901784] (ftrace buffer empty) [ 149.905462] Kernel Offset: disabled [ 149.909065] Rebooting in 86400 seconds..