x8, 0x3, {0xb1, 0x10}}, @coaddr={0x14, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x144}, 0x1, 0x0, 0x0, 0x1}, 0x40000) [ 36.442195] audit: type=1326 audit(1515233750.195:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e54000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000038000-0x8)={0x0, 0x0, 0x3}, &(0x7f0000c5d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e8000)={r1, 0x200}, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000539000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009b9000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a95000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000028f000)={r4, 0x100000000, 0x6, 0x7, 0x6, 0xf87}, &(0x7f00005d1000-0x4)=0x14) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000631000-0x50)=""/80) r5 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x11, 0xb, 0x5, &(0x7f00005b3000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r6, 0x80404509, &(0x7f00004c4000-0xb0)=""/176) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x3, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:50 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000c000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x9, 0x40000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000012000)='./file0\x00', 0x1c00, 0x200, &(0x7f0000010000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x8000, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x1, 0x420000) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f000000f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x14) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000005000)="2db4fdce52ec1669e8385defa114510b32bc32f165705b4ab1524c119b07d5a518c4c17bb2f561c4d7c843b96fe7e137a086fce166399c512fe49319953756c441be53d909ef1abac6e1a44a20de25bc408288e9fe057a2ae1b9ac8af3d483113afea60abeaa40809cc5f84c536912b95ac1db02c3e1d68325e872cec8750a4295f31993100440ab83c448da6eed716cb71c78c242eff63a97308e4f8badfeb12d1520e8dd54874be1349702edc60f52f40081949d2247e8357e579bbbe4b72b2741e6addfbd65a9f1f46777321f3d992d3eb3ceda8d5216ca8f08408dd500974ca969aa101910ca7c6d45d52ae31bf9c460f5b36d2d098fde", 0xf9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000013000)='./file0\x00') 2018/01/06 10:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0x2, 0x100}) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1e3, 0x4040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000003000-0x4)={0x11, 0x4, 0xc095, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000dd2000-0x4)=0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000003000-0x4)=0x80000001, 0x4) [ 36.564876] audit: type=1326 audit(1515233750.196:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.567312] binder_alloc: binder_alloc_mmap_handler: 5206 20000000-20002000 already mapped failed -16 [ 36.567353] binder: BINDER_SET_CONTEXT_MGR already set [ 36.567360] binder: 5206:5230 ioctl 40046207 0 returned -16 [ 36.570070] binder_alloc: 5206: binder_alloc_buf, no vma [ 36.570092] binder: 5206:5221 transaction failed 29189/-3, size 40-8 line 2960 [ 36.628607] audit: type=1326 audit(1515233750.196:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.632944] binder: release 5206:5213 transaction 13 out, still active [ 36.632956] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.633213] binder: send failed reply for transaction 13, target dead [ 36.672097] audit: type=1326 audit(1515233750.221:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 36.696427] audit: type=1326 audit(1515233750.221:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5191 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:15:50 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b70000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f00001e0000-0x8)='./file0\x00', &(0x7f0000b6f000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6d000)=@newsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(xts(cbc-serpent-avx2),rmd320)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x4048000) 2018/01/06 10:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00007f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000663000)=0x8, &(0x7f0000a8a000-0x4)=0x4) dup2(r3, r2) write$tun(r2, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 10:15:50 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a59000)={r0}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000adf000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002da000-0x4)=0x8) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a25000-0x6e)={r2, 0x66, "45e12171803bef1a402129bae2cb24709e8dd4b2b696db49f50888366b0b06a7fa9c5f7a08c985a6031846b2920b229e5bf832d348d8afabdbb76c7d7dc459f38f75edeebb434fa5cb124225847e7c7fae1ca1f2a509226c54c85f251fc8f300905ed5cd7dce"}, &(0x7f0000adf000-0x4)=0x6e) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ae0000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ae0000)=0xc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ad1000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000084b000)='/dev/adsp#\x00', 0x9, 0x42000) sendto$inet6(r0, &(0x7f0000ade000-0x6a)="0754ce7d7203d4fd355ff6a436e0554e5f3bb7c9007cb0682ec72ee36cdfdf96096d194f36df1ffac6a55d54125c6c17c33785ffee5b123b9fc3faaee69ccccabfb71e4707e3ca85b37843655bf40eb8a9352d6f1c7bc491dda302c3f4ff3fd13d6bc8491417792c6b7e2e", 0x6b, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00002bf000)=0x0, &(0x7f0000184000)=0x4) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:15:50 executing program 2: mmap(&(0x7f0000000000/0xe3c000)=nil, 0xe3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002dd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x401, 0x389000) mmap(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e3d000-0x10)={0x3, {"f52e0df1e4e10d"}, 0x0}, 0x10) r1 = socket(0x10, 0x80000000002, 0x0) write(r1, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/06 10:15:50 executing program 5: r0 = gettid() r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) lseek(r2, 0x33, 0x0) 2018/01/06 10:15:50 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000963000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000964000+0xa2a)=@file={0x0, ""/2}, &(0x7f0000577000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000964000)=@sack_info={0x0, 0xf3b, 0x6}, &(0x7f0000044000+0x2c0)=0xc) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000965000-0x8)={r2, 0x5}, 0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008bd000-0xc8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x405}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}], 0xc8) 2018/01/06 10:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000930000)='/dev/amidi#\x00', 0xffffffff, 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000223000)={{0x101000, 0x1f000, 0xf, 0x1, 0x5, 0x6, 0x800, 0x8, 0x8, 0x2, 0x2, 0x0, 0x0}, {0x3000, 0x10000, 0xd, 0x1c18a118, 0x7, 0x40, 0x3, 0x80000000, 0x180, 0x5, 0x2, 0x1, 0x0}, {0x103000, 0x7002, 0x8, 0xea, 0x4, 0x2, 0x7, 0x6, 0x7, 0x4, 0x100, 0x7fffffff, 0x0}, {0x0, 0x3000, 0xf, 0x82e, 0x7f, 0x6, 0x800, 0x4c28, 0x2, 0x5, 0x4, 0x228b, 0x0}, {0x102000, 0x0, 0x0, 0xb9, 0xd257, 0x4, 0x800, 0x639, 0x6, 0x1f, 0x0, 0x401, 0x0}, {0x0, 0xd002, 0xf, 0x0, 0x1000, 0x705, 0x1ff, 0x7, 0x7fff, 0x1a5, 0x0, 0x5, 0x0}, {0x5000, 0x2, 0xc, 0x8, 0x5fb9, 0x8, 0x4, 0x0, 0xffffffffffffffc1, 0x8001, 0xfa2, 0x4, 0x0}, {0x2000, 0xd000, 0x1b, 0x3ff, 0x1f, 0x8, 0x3a, 0x3f, 0xfff, 0x81, 0x9, 0x5, 0x0}, {0x10000, 0x100000, [0x0, 0x0, 0x0]}, {0x5000, 0x5000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1000, 0x2000, 0x2, 0x6100, 0x4, [0x5f, 0x2, 0xffffffffffffffc0, 0x9]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000697000)={r0, &(0x7f0000aa1000-0x1000)="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", &(0x7f0000adc000-0x9c)=""/156}, 0x18) getresuid(&(0x7f000046e000)=0x0, &(0x7f0000cc7000)=0x0, &(0x7f00000e8000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000013b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x80000001, 0x3, 0x1f, 0xa, 0x80, 0x20, 0x3c, 0x5, r1}, {0x100, 0x4, 0x81, 0x100000001, 0x7f, 0x3, 0x0, 0x200}, {0xfff, 0x401, 0x2, 0xfffffffffffffff8}, 0x3, 0x8, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2b}, 0x2, @in=@rand_addr=0xe90, 0x0, 0x2, 0x3, 0x3f, 0x7, 0x9, 0x7}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bf9000)={@common="6c6f00000000004aa800", &(0x7f000012f000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ac0000)={r1, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x3, 0xb9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096b000-0xa)='/dev/ptmx\x00', 0x80046, 0x0) ioctl$TIOCGETD(r2, 0x80045432, &(0x7f0000da0000-0x4)=0x0) 2018/01/06 10:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000080010000000009a979f321b30f7bc8790405c7bad62e0a53a632ed4909d36d73fb8f9601a3ff59829a2b0afe7ce43a4b2470a0c5216669ca151f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c9000ff0f7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000ed1000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000682000)={0x6, 0x7, 0x62, 0x4, "3e69dc7566355b309778627ffad93f47e3e5a91cdf985e705177fa17bc2beeaa3db348445032eadcc2a15f28", 0x3}) 2018/01/06 10:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000d72000-0x8)='./file0\x00') mknod$loop(&(0x7f0000922000-0x8)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/06 10:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000309000)=0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r1 = syz_open_dev$sg(&(0x7f00005e9000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000618000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00006f9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00003a4000)='/dev/usbmon#\x00', 0xa, 0x200) ioctl(r1, 0x1, &(0x7f000078a000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000240000)={0xfffffffffffffffd, 0x2, 0x202, 0x306b, 0x3, 0x8, 0x1, 0x4, 0x0}, &(0x7f0000236000-0x4)=0x20) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a61000)={0x4069, 0x3, 0x8000, 0x86c, 0x0, 0x4, 0x8, 0x2, r3}, 0xdd) 2018/01/06 10:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) open_by_handle_at(r0, &(0x7f0000444000-0xd1)={0xd1, 0x6, "8db2e55414206f58241ae2334c179a7e8d116ee1f0b6565c2299192b0ba923b79af0d67025275f8931baa89f0411117851b159c556b024a9989ac30e1be0ba821dc28516940a51ce88a118189ad902cc959925607a7727fd455939726b5dad06f97105c0edf0798c249f484f52fd5475b49a6fae6f9aec12b10822a00f0f09f72ca3c965b6810e0046b434ddf4179eb0b5d176ca984d56efdcfbe4c40a70b6c77356d2cdc22ff655837e12dddbfe9bb03fa2973dc9a01b8e5f79438c993fab90502cb87f30d448bacc"}, 0x800) setsockopt$sock_int(r0, 0x1, 0x200000008, &(0x7f0000114000-0x4)=0xac0, 0x4) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000f50000-0x8)='./file0\x00', 0x40000, 0x10) sendto$inet6(r1, &(0x7f0000155000)="c9e044f57bfca06ddd159bee51bbb6a945580f6b3b98021312d6f1973acb926d3a55e9a0c988634f4f64abf8a020bd4b41a553ed3e47819840e14266d6d5e7ab6048ca61e6df194b0cdd37f26971bd5bb79d5bea153412fdd6edc0be7a8685bfcc1959018db9adc3acb04f4aa3081ac0ac7888daac5b523ad7905fa504cd264abb12169c3cae5faf598c8c4b580dd630abc91b8a7bf9", 0x96, 0x4000084, &(0x7f0000898000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6ad}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d733", 0xac1}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/06 10:15:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a1000)={r1, 0x40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aa6000)={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]}, 0x9, 0x29, 0x9, 0x4c88, 0x8}, 0xa0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000111000-0x10)={0x2, 0x3, 0x9d, 0x8}) 2018/01/06 10:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000744000-0x4)=@assoc_id=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000a98000-0x10)={0x1, 0xffffffff}) 2018/01/06 10:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/06 10:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c9f000-0x8)=0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000017000)=0x0) 2018/01/06 10:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006d6000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc7000-0x98)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000242000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000275000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x14) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b15000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006d6000)=0x5, 0x4) 2018/01/06 10:15:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) dup2(r1, r0) 2018/01/06 10:15:50 executing program 4: madvise(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsn(&(0x7f000014b000-0xa)='/dev/vcs#\x00', 0x200, 0x151202) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8, 0x0, 0x1, 0x6a, 0x0, 0xfffffffffffffff9, 0x30010, 0x8, 0x1, 0x800, 0xfffffffffffffffe, 0x7, 0x7, 0xa9cb, 0x1, 0x0, 0x80000000, 0x3, 0x586, 0x1, 0x0, 0x0, 0xa0b, 0x20, 0xbd6, 0x0, 0xde, 0xffffffffffff7fff, 0x9, 0xfff, 0x8, 0x0, 0x5, 0xd24b, 0x3, 0x180, 0x0, 0x5, 0xfb0b276de35e80ad, @perf_config_ext={0x1f, 0x2}, 0x0, 0x9, 0x4, 0x7, 0x8080, 0x2, 0xffffffff, 0x0}, r0, 0x9ba, r1, 0x0) 2018/01/06 10:15:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000007, 0x5) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat(0xffffffffffffff9c, &(0x7f00000e3000-0x8)='./file0\x00', 0x2400, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000a1b000-0x92)=""/146) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/06 10:15:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 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, 0x1, 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={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget(0x0, 0x1, 0x200) msgget$private(0x0, 0x0) unshare(0xc000000) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000e30000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 10:15:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f000078b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x20, 0x4) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/01/06 10:15:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00009ae000-0x20)={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]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000327000-0x10)={0x5, &(0x7f00000ab000)=[{0x5, 0xcc3f, 0x9, 0x3}, {0xffffffff, 0x80, 0x4, 0x40}, {0x4, 0x40, 0x3, 0xff}, {0x1, 0x80000000, 0x9, 0x10000}, {0x4, 0x81, 0xb6f8, 0x9}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000d0c000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b65000)={0x0, 0x0, []}) openat$kvm(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2018/01/06 10:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f00008df000)=[{&(0x7f0000a01000)=""/247, 0x0}, {&(0x7f0000064000)=""/198, 0x0}], 0x1) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0xb, 0x8012, r0, 0x0) 2018/01/06 10:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x500000000000) signalfd(r0, &(0x7f0000b28000)={0x3ff}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000dd9000)="e7b66b017d88e66630a8fe130cb648b86ea8b41c7d43759f09bdafb5997853e5a3cf3291c93ae443061929f4d0abc3219c4016784634733c793ffefef1609c8fc9af3a388a4fb3f0d6d3a2ae0526f383cb42945b18666354a87f9c2956f4", 0x5e, 0x4040010, 0x0, 0x0) 2018/01/06 10:15:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077e000-0x15)='/proc/self/net/pfkey\x00', 0x9adad9f90f5d7caf, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c52000)=0x7, 0x4) 2018/01/06 10:15:50 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) accept(r0, &(0x7f0000313000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f76000)={0x1, 0x3e086c54, 0x40, {0x0, 0x1c9c380}, 0xffffffffffffffff, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006b8000)={0x0, []}, &(0x7f0000fe1000)=0x4) write(r0, &(0x7f000014b000-0xf4)="1f0000000506fdddfffb00f5f7008001fafff30c090001c006000806000000", 0x1f) syz_open_dev$vcsa(&(0x7f0000386000-0xb)='/dev/vcsa#\x00', 0x4, 0x400000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fe3000-0xb)='asymmetric\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe3000-0x2)='.\x00', 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fe3000-0xb)='asymmetric\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d33000-0xc)='user+vmnet0\x00', 0x0) r4 = add_key(&(0x7f0000351000)='blacklist\x00', &(0x7f0000279000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b9000-0x62)="e11735d47b16030ae4fa507294d097b68d3965f91f00770dcea4682eeed05956c61df0f2fa2e23c928f7c4e2ca15f72e6b9fe5c5e3db83301b429a80ea3f073ceaf18569bb990d06d4efd90140337d8d4ef0bdcb7dbd71b8016acd57001766878f4e", 0x62, 0xfffffffffffffffd) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fe2000+0xf25)={r2, r3, r4}, &(0x7f0000d49000-0x66)=""/102, 0x66, &(0x7f0000f5a000)={&(0x7f0000fe3000-0x40)={'md5-generic\x00'}, &(0x7f000094c000-0xba)="0435d814ed2de8dc962c9b02d3a685020828a6d9ebc87d750678592c0bdb6e1f88920a5257073a63ab48a8acdc21ba63613fbe2be5ef8791838bc8d92d0e8e8f41601490a1c0860c2c8a4a9d63c823c71befe96b495f1cc9929cad64ac184f7bd98cd54adbada94ad5a28b07518548e97e8ee0a2ad29f83e668cdb649c5655588c4cda0b65dc8e43a3f0b79cda4d6725622df874c860371dec658d8f736ac07570a021139d3a07949a5112309d9130aa9dc91ee757c6017c242c", 0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f000032a000)={0x40, 0xffff, 0x5, 0x8, 0x93, 0x0}) 2018/01/06 10:15:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000b8c000)={0x5, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000b0e000-0x8)=0x0) 2018/01/06 10:15:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x9) write(r0, &(0x7f0000891000-0xfc)="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", 0xfc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00004f9000-0x20)={@generic="2c7b95de95be82e18dfe23195c4db168", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 10:15:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x20000, 0x0) fchmodat(r1, &(0x7f0000013000)='./file0\x00', 0x100) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x112, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000727000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000896000-0x48)={{0x2, 0x1, 0x196, 0x2, 0x2}, 0x82d, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000322000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e53000-0x4)=0x0, &(0x7f0000452000)=0x4) 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$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000224000)={0xfffffffffffffffb, 0x5}) syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@common='eql\x00', @ifru_flags=0x2}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/06 10:15:50 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fb2000-0x1c)={0xffffffffffffffe5, 0xffff, 0x8, 0x0, 0x6, 0x2, 0x7, 0x6, 0x6, 0x0, 0x6, 0x2, 0x0, 0x3, 0x2, 0x3, 0x0, 0x9, 0xfff}) 2018/01/06 10:15:50 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x8, 0x0, &(0x7f000026e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x7) write$eventfd(r0, &(0x7f000026f000)=0x0, 0x8) [ 37.176560] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 37.242882] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f72000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002dc000)={0x6, r0, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c46000)={0x0, 0x0}) execveat(r2, &(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000d52000-0x28)=[&(0x7f0000cf3000)='bdevselinuxwlan1ppp0mime_type-wlan1\x00', &(0x7f00007b6000-0x2)='$\x00', &(0x7f0000166000-0x1)='\x00', &(0x7f00000af000-0x13)='mime_typevmnet1/}\\\x00', &(0x7f00003d9000-0x1)='\x00'], &(0x7f0000b8b000)=[&(0x7f0000ce1000)='vboxnet0procproc\x00', &(0x7f000045e000)='vmnet1cpuset&\x00', &(0x7f0000cc8000-0x11)='security: user$%\x00', &(0x7f00000db000)='ppp0:wlan0}\x00', &(0x7f00004d2000)='!]@\x00', &(0x7f0000694000-0x1b)='lovboxnet1&trustedGPL]eth0\x00', &(0x7f0000e91000-0x1)='\x00', &(0x7f0000918000-0x2)='%\x00', &(0x7f0000f32000)='eth1\x00'], 0x800) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) 2018/01/06 10:15:51 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001f9000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x401) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00006a4000-0x4)=0x4) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000012000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000c42000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000079b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000088b000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000080d000-0xc)={r1, 0x8, 0x10}, 0xc) 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [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], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a0b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a0a000)={r0, r0, 0x10000, 0x8, &(0x7f00006a5000-0xd1)="a9a91054c4755b8f849645cd12c8c0cbfdb08a3a530dad92f8c7d3d8c35fa58d70a884732b9233b1c090f39ad46824e631aa84d4e321ae45be0f04ef24256b08de1e07ccebaf9f96b56dbb362afbead20e9311223f1b1d77a119bbbcaaf79968db4679a85f6b474b083978ba433469d29e4a63e4847042f60cd2dfdbc91a123ae10d375925caf8ea167d6e6f9864db7880cc2a761e362d23fca28dcf7ce2b82082348198f7be6cea76ab312dfbdd8b6af24a01df0971a9ab0bf5157d73675c8e4b0544a5b18499dcc4543e17258d8cec47", 0x8, 0x0, 0xfff, 0x5, 0x3, 0x2, 0x3f, "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"}) 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r1 = dup2(r0, r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00007b9000)=@ioapic={0xf000, 0x3, 0x6, 0x2, 0x0, [{0x9, 0x80, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc0}, {0x0, 0xd3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x8000, 0x6f, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80000001, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x900000000000000, 0x1ff, 0x42, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffff, 0x78, 0x2, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x7, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x6fa, 0xfffffffffffff801, 0x15d4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x101, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x8000, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5a472eb8}, {0x6c70, 0x7, 0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x5c, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5c, 0x81, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0xfffffffeffffffff, 0xf542, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x7, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fff, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x37d}, {0x1, 0x6, 0xffffffffffffff07, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xaac, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x4a, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0xffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}]}) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000087f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$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]}) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cb7000-0x6)={0x0, 0x7f}, &(0x7f0000556000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a2000-0x63)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000485000-0x1)=0x29a) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r2 = socket(0xc05, 0x5, 0xfffffffffffffffe) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000622000-0xe)='net/xfrm_stat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000002) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000cfc000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00005cf000)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffff7fffffff9) r1 = accept4$inet(r0, &(0x7f0000eef000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d47000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef6000)={0x0, 0x0, 0x0, []}, &(0x7f0000ef6000)=0x8) pwrite64(r0, &(0x7f0000942000-0x85)="aab0aaac11b0aed854fcf6afaaea23bc58355aeaa7dbbd95261ec25c11ce4a49934577c3f8ad2fe43c466e502d438b74ab1585ee40930852ae967ee1e1850aaf065edab1a4b6ec525be9d68f378ba87e4364b51e038bfb11beaeec5e8a3c99db946b917aa49b599dd99da8c78cf6d101d3468c10d94cf1f3994645499e00af8f6b26e6e8a5", 0x85, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ef8000-0x90)={r2, 0x0, ""}, &(0x7f0000b3c000)=0x8) listen(r0, 0xffffffffffff8000) 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00004cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b24000)='^@e\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000d4b000)='keyring\x00', &(0x7f0000c4a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/ppp\x00', 0x60000, 0x0) request_key(&(0x7f0000eac000-0x12)='.request_key_auth\x00', &(0x7f0000c22000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e7e000)='\x00', r1) r3 = add_key(&(0x7f000033c000)='cifs.idmap\x00', &(0x7f00008eb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002d000)="b2544986293214349934212993ef6bdb3fae04b081c53eabf15166b693c997d149bc69a2ed29fadec622a5c22aa847dd7ab2c6ca419a55213ac639e5af6e42ff01daec8922a57a3cb00d661ac6bca4e1c49fdacab2af3e4899b75a55d28b0168bd0b5943d2d86248d42216a2e925807784bc23533f2d79793c5be6a79eec524feab41ee1a35174c9307f3ae2428ac5aff4b47663fe91a9979261cf4a9f23cb5d492aac393a739a89bf723a0dd0ab91491472986969d39f8e41427eff4603f9f8773f657a01b76db614bbbfe13a9832330f83", 0xd2, 0xfffffffffffffffd) getsockname$unix(r2, &(0x7f000097e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c2000-0x4)=0x8) r4 = request_key(&(0x7f00002a9000-0xa)='id_legacy\x00', &(0x7f00006a2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c9e000)='*procwlan1\x00', 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00006a0000)=""/83) keyctl$reject(0x13, r3, 0x1, 0x7, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00004d0000-0x12e)={{0x9, 0x7, 0x6, 0x0, "29ae985c6214726570d1be0fe02cdeafd8253ee3db0170e0e0b02ee973dfc080da01e5f82c7f37b8ba148407", 0x6}, 0x7, [0x1, 0x7ff, 0x5, 0x1, 0x1ff, 0x8000, 0x4, 0x101, 0xfffffffffffffff8, 0x7f, 0xa0d6, 0x1, 0x7ff, 0x2, 0x8, 0xfffffffffffffff7, 0x4, 0x6, 0x4, 0xe748, 0xfffffffffffffffa, 0xfffffffffffffff8, 0xbb, 0x8000, 0x8, 0x6, 0xcec, 0x13, 0xc8, 0x2, 0x9c, 0x2, 0x8, 0x3, 0x6, 0x3, 0x7fff, 0x4, 0x7, 0x874a, 0xb4db, 0x6, 0x2, 0x200, 0x7, 0xb45, 0x4, 0x7, 0xfffffffffffffffe, 0x1000, 0x7, 0x4, 0x3, 0x46, 0x6, 0x0, 0x800, 0xfff, 0x2, 0x0, 0x42, 0x2988741b, 0x2, 0x100, 0x78c, 0xffffffffffffff81, 0x8, 0x9, 0xfe, 0x3a, 0x401, 0x5, 0xabdf, 0x99, 0x20, 0x8, 0xff, 0xfffffffffffffff9, 0x8, 0x1000, 0xc0, 0x0, 0x3, 0x4, 0x7, 0x3, 0x3, 0x700f, 0x0, 0xfffffffffffffff9, 0x6, 0x0, 0x9, 0x3, 0x9, 0x401, 0x1ff, 0x1, 0x3, 0xc, 0x2, 0x3, 0x8000, 0xfffffffffffffffb, 0x602, 0xffffffff, 0x8, 0x3, 0xfffffffffffffff9, 0x0, 0x2, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffe1, 0x1fffe0000000, 0x3, 0x2, 0x3a, 0x7fffffff, 0x2, 0x1, 0x7, 0x8, 0x1, 0x101, 0x100000000], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a81000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xcea, 0x0, 0x409cac8a, 0x3f, 0x2, 0x2, 0x0, 0x5a, 0xba, 0x60000000000000, 0x3, 0x8, 0x4, 0xef]}, &(0x7f0000bdb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000547000)=r1, 0x4) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e0000)='fdinfo\x00') fcntl$lock(r0, 0x7, &(0x7f00003b1000)={0x5, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r0, &(0x7f0000556000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d20000)=0x10) sendmsg$kcm(r0, &(0x7f0000f1e000-0x38)={&(0x7f0000dfe000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58, &(0x7f0000fd1000-0x40)=[{&(0x7f00008c2000-0xbe)="5af8d951fb135ebe9d6f97f94587db87c7e7cfe8037674eafca0758f683dbd493337853c76d674512395a82cb0af804d8515ef1f2dc768ef1ef6c410b143d0c8704fb35202d718fd44f0329dc87d48d9f35da2607a3e7fda137db94516fb0ee2f3cf12b2ef758b8282e450672bbabe18445bb8eef3f3407c79c79d68073f062b9143b9765276c4430e54c7789f7d781ae18128ca5fcf1530d230951e211bb668a85f20e60c0b023c3f8e20af9cc0de797f51b410c7ca478e72e045a58142", 0xbe}, {&(0x7f000017f000)="e5e5179ed08b21aac105dcaf5731d564354fdf13a4ec00bcbc7c242841c726bb3a020adc79622698a109d2e0ba42ad77133e1f2752a335d6da9ac08b45c29cf421eaf19d8397a8deeff2191ae7768cebd3e8248ee342197c657677e4e1002bfcd7c0e41af2f80f7341533b4f1cc10a81c54abf57eb5acd220c983575177d4a66f6075c2f93295fe4a7a86814aa8c6a93b99038516d2ebb66cce021208feb7999f01bba37d6b0c812c98f2f2d176a1eaf95f105f0cb8e59f17b89f5fae3c7867cefe40c9c473d3dcd0b8ad1e95e2c11bbe32a2bf718adb16b054ef4b257da611cd4ea252350481fdfa86f41bb23669277cf51d84dd4e084f70a7dbf3ba5558415e735f5e7c5c516d91e8d59db23ee33b02aa06caa42498d95cb8fa4d4403b9f689852554315d4afccdd8d8eb17b6f4a0d12e4b2b49f20ce42df456315dc8d36102c873d845b9ddae70075361bc16c8f1491b71a7d17a223342589dd05595de80fd84fbafac9789f89d5277a35b06a30c5ac43902e9af9902eb195d577ab906a6bddc86235d2c43d96ed19383a9ab6bd39aa0f8306fce150dcdd1a66c20c83de65a7184fd6c0052701eda867e9075ed47c0f6506b7d84b3f305087d863649ca795850a43288674bb0aa0fbd77b10d3e7b44358d32a920c4eef10dc534138117e1493fc2770e74b4a7ae84e27e70ffa3adc5a54c439a00a8e36dbb651358b351982ed5ad35a312447b0b2c89604965d43780927b16eaf632e1d1924b8ea1edc658527efe47aff09c22d1243aa86556806fe37ad832773aaf3d1e893f637109b5556181520f243bfcf6a02bdbfe267909efedb7315b064a1435b29f78bf6baced175faa955eb08384ce43a023935372fc21d5fb7635ee6ca345b06fa50bbfdd6266ac7b6200991c1923138837690ba58077ea9fdefb4d9089b1731ada57efd37abde249cac069ea5c03fcef7344e38986fb14ecca73219d9828c77658d48e9335bac3df37ff9afe8bf81848cd7f5246e1e6ce045612e835497c8a3d671eff85a3addbca0876753f2f1f59879f0fdcea2a537a4cc4d959ea3b2175a0a6eb6d389932bf7158c9ae9681c57c50ae369a0a9e5ae74f34b9fe98b15c33aa7c37acb1cda335c15c3f9aced313aa8ea0d16162f9848af52e6fc28b175c87b06f60261b685dae85dd1d370938a9b402a4f199ea31325a8f162f5d2c7b7dae8c2f86438eba58533d15bdb767a7a62e983d2aee5ed7ffc156753973596cd1774dfd67970d6975a70b4fb7833969611e995abcb2b47e3394e7a6bbf295f0371779c99521ef0693305e6814b52b3ef9b8d67c966eb8c4c3d953e19c4a9c1d9e5c8acfd8eab20a8480109c770aab86358b4f29b3db31af807f0cd221af23f177016590382858ed9fc34427b34f2c0ea85e1db100ba5b594e4ec3fa78449a4cecf0fff3bfc81ad084d4ff3a20e9bc5a49fbfc2f37615a806a290fdcc64e629996ddf9e6d4806473e6ab8b71bd114a496b6bf1122d44db2d11d8b30405606fbdc4216fb2c462895432c44d7c2cd48722b5e16a2ee06fc9b92df2eac9672ddfec965519260da4fb82501807b4c94191a786aa37ec68fc27b63afade5400a3fa4979486a16df18b4a73a6ebf9e253a1f7c3e05b1f662be276d4cf08f4dc6e2226677fa5dfccbc66819efc4e6f6dae7ff9c9062f367e00e2bcef45a71a97e5ec960f1993185e8435bd0147e6eb2a22fcf5a514e801e134bd6d3e07006468ad3ade13695204ad9813d985c0be10d6b3db84714ff48ceabedb8d0d83fa24f7543d8ed81b32865a0d435194b8809946452909e39dc7444d7495f05f5719f626bbe71e511c054c0adda97054439610f77c4ca5aa1df9b69391b725b41eb01ae59f25ab6c398c30011a2e88908ebd13989448f7f074bb07f9fbe8cdcce8f8926d6171fa8a86688559c2908fc68af4ba4780dafa568e6f35fb0083346799f4cb1b351f2fdeb21166f992ac9caec0c470deecf770df407e94b88421249323f9d1f60a0417bf3fe75221c7e26751bc2cd9c74c02acc1a7aaf4f86a5f7aa646eeb065407637d3b1c8289bb7ec8842221702f60d5f67f8f89c66c74371b4b917ae3a835fb9ca0d1af3bf7b510a55c8afbcfbdd9b44d1f0fcfefecfd9dff713d43b29d0ff12def6e8ec8ddf08af45c1126a7b7049082c296683fced459a8f8e2af79a5def0603efac4ac4d3f8953d386160e067d1734b76060ea08abef8a2784410b92be9bb6416c177fd3819209121e9602b4ed86010304e159d3ca7d0c36c7ccd6497e13817c70073f6037aa8f01a1cdc9aa00926159a4a485cfc6f6b96325788c11f2da97468352cdd7e0248c29f2051109d2fdab6e69dc4333a46457dba3af105c6e4e7d3b3f63baadae1196551d8fbbc9f3f7d3075d6e1d5591e6275478069c34ba54acb12133a0acf4823847b27c23a457e5befa177308fb75d325038ef07570d35b2f7fb7f990a57538ee55aa411918d25567daa683959eb5dc8de24d0a3986affc1ab5195dbcbba365a7ef46143a9d84ff9dce5261f6a8ec1c59e8b682d01615ce01746bd7ee28022029bd7741621bd5ae5ac17d8ad2bf89166d44538c6c88ea1b086b4c90abc399e987d633655e76d066e2db40a4e61bb14a72d141b0d57808b67392c63d46fab7ff8657bed1614aac0ea1bb48e44c16b996b084834120356882778329f96533aa5dfbfdac9687f3d6cd3549261ebc06e3527fde04f3a37afc3db47ef72cec54e69cfd50b774e89990edcd8486efd35a6c3aee64d496a681d103907b6de5c3b97e9ae29ff3c3bb04326a0a05a8149360b527c8a1e6ff3dd7065ad39a1b3dd292264fae110fd5fe64404a691387a14528f797821085476089b923c16bc91bb5a21cdc5199b51aa6be46cac8353fb8ad4361ab100c4e212a9e94f87cc8dae4fba217b4a08c0a26b230ec1c4d80fe3234625f2d6bcb385af9a807624f2c60b97297d02e62f830134a364d273a083b3c7da951895ab519f6025e67fe56515a0982d6a6a5968407e977da189b8909faf60c2b5450f878f72887304b0c3dac7fe5218ba00d7a469a9157ad4c9d39d7e4140211132485804ea829369f9d0e915095e23da8fc748e6417a890f0fd30c9505100a6c1f2d3c51d9dce56ad125a3d8bc6501af4eb4c9022ae40a714326d451fe3b58aa0380e08187fd5added9b08d5875fc73853141baa6f80900d4b1b93d766e6187067e2b41c020226ca2cd85a887324ee33a9dec9f90310164718c2b2ed9e67147984420c990415f5112e38be968d05591d599f2c28871d5727443e2844be3d071754cb82f7c8f97859c1b9bf58a9ee7b99b3d73161c4163cbfd7f3cf5bff65828745e10bff27999ea3267ec5365f7e8211ef978a0d95483875e05bca8b340b26ef3008e5d06d80f9da81a0ff4e1d91e0e4b7e1e6fca69445cee95ddbb2752a4aa921d41cdd2f71a31b8450886789fd79bfaaafac8e59d1ef9ad72684f4636b1a3881bddc64f398fb157648ff6f6a75bb8a6584a82967ee86a655edda311d7dd09a1a56fcfe152d3a9399bc5974e85275fe8ac25aaaea063ac6b1412d6ac048cdfd5f51f56be4a62f53e8920b06a52b35823f3ced2c6a8b9b35a70421c885a9cbb2e28f2c13646b2d278120789149d9fffd27ae4148d4b4581cb1cf9240e0c311ab99e3bd9c1b648dbcd57ddfdb22e7606b1136dc8057ae3d7d0053f1396cfc7df411d5df85d7ccb2cefcedaf60165a86504c5f7c5ca9937e0b4fa9d1c0c033b59cc2f05b6c203e3187fcade978dbef2da13a38c9873b908fbb9e5ab0e27263b7d3bb74946cab4014bbf2dc23e6499fa84d8f50571e11d2d6768f24d33b2f6493925555004bef7fb86f803d3c248c91d68491e9fd5afc713a84cd07e7afcf2c2a019aec141bb2dbf2376a2fb5d9843537d071bec0a5138f010466373a9ab40964a746e3c7442d7e6f33979a5737c9e4225dc4a83736e66db63f26f4281017b09854af7b8ec7084ff56c5a4adddd2e86581966ac9156f76fdd714d557277cca184027d082fc9452f9245b8baa41a9fa8fc65c0b58d2d1cab72d8d8695545c23a58c74dc552de827d7969555adb655e5b2f26d3dbcee395ee14cb91afdb4dc82ad30a9258f881719fa4ad430e405fc619500e3cef18e289786576c525f1a8b6e206816dbd2f9181b4e950745eb25ad1edfd6babecd55983e700ebafc237234ccc26ee2e9a4f7fb7b075fcf4545b32bab1758329df63969328f598cb4ac9702fb380068c77ba6adbf54cbb25cd560541b011e2e381e8baaff7a9dc9545e22a04cedf58a58e9bef17b7ab8554ee9ec4982dc80e57f37221161d1847591c8ebba3e31ca41ba00c2bcfe1832d8826649385d23afed958a5f6b68ff64b5a357cfb5bff20737063aaa6833202772da7c95aca42a00fc5d8b21ad080f64387e52465626da55bb6b62172d44cff5b6be370fa71f8bd97043bf2bc691db3206e7723600e290d12b6ffee324fc31596eb09402427c728fab8d4a1cd36cabc567cd64f2023d7c5eaf2fa8c344717353bf4a501138f164d18b7493d873fbe31eaa465981f564ee20f408a72ac2636b6fdd95e234d7ed21c724dabf7f91236bbc5a5c5151b666f4e3874854c83d4c5b0f145b5c3a4605d55ba3f55fef6fb6ab0eb16d5afc869f883cc5678ee93fac3b39cb8b82c2ccaac1c6ea9fdacadc2ed2d3aaa282acd292cc01d64583e61a1cf8c998495411b4c7a67ae8e19fb089c0965503570d534bfb0d4d5eaed7357d2a9c7607b0f0e003193d092323008be35843669ae68427e642eeae7f28c1ddf983fb38ddedf1dee4984cb6a03edec07e08a8c264f93f487aa0a4d6d129303fa0c5f8a0e6b4b5552e7674373be4755e6a22d3563eb5d810cc6acc9a602e89ee7fcc910741121f0efc81f3d85a08027a9dfbaef0da449ebc44ee7de9ade0a28bf05b82887447fcbf77a8675b6ea0e6e089b3b0147acb4aceb7851dcafcb462c6998b7e3fed4e524db34b77e8a278d68d5fc3a3b7517365d7a8666dec2776ee77fabe5bb2449c92f81b666642eb92bd1727bfbaf625ef0dc78f8f09b4a09f87c645d37e9218f055be57f9fb0eafdc8eed189966758e44d0671cecc80f4254884d7fee8c58a1e8b7616e4d192b756d3a7224f7c855ca55d3a13cf10eb7520cd202075e00a8b584c2ddaac2c3d41da64ae33fcb1870daa6d9ac1d16529e70b1018bbe863b8144cb4267a5ae50826c5b889b98a02abe543e746b05108dab4d769eed919a4a4630ab5b74b4f66bb8e7eb5026e67f20c975a3586525d6e7af33bc1f2fbf5de155af114435dbd0b7fe2d6d0c692ddb8d896ff68e0d92088982cb6d941bdcbb0d1ec51ecd9d3b2a04c95846d146233550d60d5240648b3f9a27085b4c1b0ec31752f1b1949ed91d37f960cb4f6263edccf5f8ae2e885d09976a4b92bd8f8a831f889c1813d5a4a1563e9f501f28f9a18fd8fe6a420c254ced7246f494bc3973987ad0da7f166ce2387c04a233f7f41aed3db60ce54df0f689ee92f4466a2e602193e15d28a04c0eb7f9572cd7be20da21bb5b3821a56076c4aa19a18c64f02894a0ba3eb88e63b3913b7000718b5c54eb4ed8422e8e62a2ebaf31339105c62516226f452e87743229a0ce5df27245e4f0d52cb4c331c79394eae1b9b949bad1b80eb767823d0d729d97ee028c8d286810564eee59cee670a799275d9cbd2f168c643e254bac74164fc57740cc0e3ea0113bd4ad2f9a07f7c464f7d2254112b44c91e81c514cf67f07f43f0ac5da16a", 0x1000}, {&(0x7f000092d000)="dd98d56f6e5da0", 0x7}, {&(0x7f0000f9e000-0x66)="6414df56d9630b464f60b328337333a979a43e6d6db5ac27c52e30226a8b467d17d2750b805579d259ffb2d81f48fdd2af9fe46b2278cdace6fe2f31a3ea65fdd31da58f4f0a467397571401b7e29d9665772ef14a83f45b36888def31d81af7c3aabb0e679a", 0x66}], 0x4, &(0x7f0000e5f000-0x2308)=[{0xf0, 0x11, 0xfffffffffffff491, "169e8ad9d278fb39ccb8bde611c6ba5c5fd8e8ad08842e65b7872f97bbda05ff9c0469db659ff927e048b77b2813c9cf914c35292a591139f5360010e48ef9e4b1363e965119145ff6d370303f4aff9355d49d4d092b28040bcf1b19d3c062e5d9888e641d72021e48073b0ac5048090bc0338dc24540818713de2e4ba04e2a852807f37302fbc649aa35452442e67c751b4b7fd637cbf30f9eba472053af4e5ff230596cb9017411f56f8bd499b44859ee054deecf67b54344e1c42deb373880c797302cbb82d58b34c4c43f3b32558e1c7355d5eff8e151fa3bc185183"}, {0x68, 0x11d, 0x4, "452c89807ecbf11787aa4fdcd0bc69cddbc691b54c81896d17efd64b102a7b3a7c785d3f0420c5726639a0ccda483556a615562d5d4262f127c3da0e3225a307c40a8955e70d3f201e8ee8ba4f2e4c93581540d918d11a"}, {0x20, 0x117, 0x3ff, "eca7aea900ea2b1b7301fb8a258d6444"}, {0x38, 0x12f, 0x20, "feb3e886432995e12f6aa61e988155ea2660991b3ed88424539c78d9ef9a1660c5e3cdb52ed485e4"}, {0x1010, 0x110, 0x7, 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"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0x2308, 0x4008000}, 0x4) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00004bb000)='./file0\x00', 0x402, 0x10) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b6d000)='/dev/amidi#\x00', 0x1, 0x801) 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00002c3000-0x1)=0x0) [ 37.328493] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.352484] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000db000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df8000-0x4)=0xe8) getresgid(&(0x7f0000140000-0x4)=0x0, &(0x7f00008b2000)=0x0, &(0x7f0000afd000)=0x0) syz_fuse_mount(&(0x7f000068b000)='./file0\x00', 0xe001, r0, r1, 0x58002326, 0x10080) r2 = socket(0x4, 0x80001, 0x20000000) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0xfffffffffffffffe}, 0x10) recvmsg(r2, &(0x7f000027d000)={&(0x7f0000dd3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e83000)=[{&(0x7f0000bd8000)=""/99, 0x63}, {&(0x7f0000bd1000)=""/144, 0x90}], 0x2, 0x0, 0x0, 0xb1c9}, 0x1) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0xfffffffffffffe8c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000001e3, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) io_setup(0x9, &(0x7f0000833000)=0x0) pipe(&(0x7f0000b77000-0x8)={0x0, 0x0}) r6 = eventfd(0x8001) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/mixer\x00', 0x151400, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00005d9000-0xb)='/dev/mixer\x00', 0x2, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f000095b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x3) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/user\x00', 0x2, 0x0) io_submit(r4, 0x7, &(0x7f00004a0000-0x38)=[&(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0xff, r3, &(0x7f0000c28000)="a7e6a7573c583d4d733b19360c71bd4ec9d2f1ebc4a58d1a3da1ad133f7ec44d26f2628d290c28495cb741517f49db284a3789bb7bbd63be72e4c491568fa06a033105a95d9d3eb14e59874e14d45cfb0cd04b05", 0x54, 0x6, 0x0, 0x0, r5}, &(0x7f00004a0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000ec0000)="bee955903bbe48601b6fc3dd3b9c6879e0767b8a2ad423e3716563eaae70f8ea844e9fc30f421d067203b690a8897b6ebc4b0cecbb80762bbb530d3e3fa40cad0007f4791d244f110ea9706491f555203350f5f4e915fc9acf1f03c4a4a4950ae119f61dc933c768c87ef22efbb2f2ff951817e7fedb464602b4db3173593ed7745e9cf66a05a4df0e343b1dfb6388aaaacd62650e95fe8761f8b53e82c55fb5ab372ed723ecdab2d1a925a84b30a8639ba939c4100f754bbf4e9c22a4bcd8191b26dbd5c069e4d3354c44917145a5e87b394a5a95f246da7d4156", 0xdb, 0xffffffffffffc53a, 0x0, 0x1, r6}, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f000010b000)="3b969e1afa24db85518ed8df67700c20d8aee830a4be159f7f386960a5f6f2001f8e68663025cebf487ce023a86c7cfbe464454c8397943ac4dae1da5699395062bb995e923113f8b8baa2884d0bbd2ecff3c8faddebc6ebe94326dff94fb6973ddc502ab8f7cd599fee4eb02442e79e92d73909daf41b3a1c5fdd32c708df49f51dfeff5cb012dfbae07ac106fcaaf5dfda646c52cb7ddc5b20f9a14838d542328a7dd965f1e68ebe308d084e93868fe080b2cdd3e7a7f33b6f86", 0xbb, 0xff, 0x0, 0x0, r7}, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x8, 0xd3e, r1, &(0x7f000099c000)="de8f8fa4ccbad5f6782b476d15d0db0cbe6d9b487898628dd3aa1626f33bcd082da8f9eef82d7c6d00538af648240aec718f9be50a9981591b81bac723626e86ed85b6cc5fcc86e1bb9a7340be7caeb12c21a4efefcdef5c59d429666589a825a8af69448508bfe9ce5aa98ac9a7c0ae82c22befedc83aea5f11f20441cdcb630d4f2345f696749165d7b2eb7106acebf7f624f3797ad462f0c989eb2598f1ff16122b59613be07a762a40fc66ecdc6a4c13a473f72e25adf686af7f364946788e7699cab5d2c2ed3a3d2361a65d6a31ff7e6cf0ea36d8", 0xd7, 0x5, 0x0, 0x1, r8}, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000bdb000-0x31)="0b72e075ee090d197a0a554af1f9b56b7a8c23b9caae788bff871580f53aa6e6a20e8aa86751ec6ce4267266f4e1de69d4", 0x31, 0x6, 0x0, 0x1, r9}, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x3, 0x80000000000000, r2, &(0x7f0000eb0000-0xb4)="90d672a980d491e00e039ba83f2138ba4e81bba7df3deb295b15bb87826640349a71bdc8b0c8529ca6dc8bd1396b47b10884ab570fa69155b7248d738d1c9351d7f6e3c7c0f2df0d09452727c9be9d0a394c1c841a479c3e5c6bc487c49b4537d4c21ee8d950c88073bed10cde4d1870eb6985a6604efd7dc9a1fd1593e4bed6bb16a5d02d1ad503acbeb65f94b66468c2e2c813c165b48508fd5dabc07e4358ac71f842fab7e06f8a18b3661be4747ef72b6c32", 0xb4, 0x2449, 0x0, 0x1, r10}, &(0x7f00007c5000-0x40)={0x0, 0x0, 0x0, 0x8, 0x401, r1, &(0x7f0000e8b000-0x31)="7a722a31bc06d147127bcca2d0aad4551b7ba26d138d4cf9aa046f84566cf758e313b538765826ec0058a8cca37ad729cd", 0x31, 0xffffffffffffff01, 0x0, 0x1, r1}]) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000eff000)={0x2, r1}) accept$inet(0xffffffffffffffff, &(0x7f00005bc000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000326000)=0xfffffffffffffcf2) accept$netrom(r0, &(0x7f00004f8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f54000-0x4)=0x10) setsockopt(r0, 0x100084, 0xf7d, &(0x7f0000516000-0x41)="a1c586881fb75484f415c3406f0f2155e836a4cd8abd01dacd7c8dd661df2ba30e7fecc3c8c13f891bb93f901075fed435e5fdeb06fb4231aef8ba200217daac2fd2b12ef5e6df0128ca348a9eeeb95b0d666ebb85499e6353d36eff2d868fe96aa4edc1d4d133a8de4fee8c5af589651266762b3001d92b435b951d04709cac9055e8c513df2577ba43e0ec5d8fe79d84eca78c3e", 0x95) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/load\x00', 0x2, 0x0) r3 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r3, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000db000)=""/130) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000738000)="130000001000e7dde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697a61a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0616c2d3275df1f2aa09b1267c3d5f625e77e150da6fd7d56ca466a47bd87da5cd04b27dd26746ea50518e2c681bbce9093d468612f07214ff9b20db0f7e5bf12930d837b9cb3452b607000000886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b85db656522807274c0177544dd07d601a32ad629a", 0xc4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/status\x00', 0x0, 0x0) signalfd(r0, &(0x7f00002a0000)={0x1}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f88000-0x8)={0x0, 0x8}, &(0x7f000061a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ca6000)={r2, 0x6, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007a000)={0x20000000, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f49000-0x4)=0x6, 0x4) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00006dd000-0x4)=0x3, &(0x7f0000056000-0x4)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c0f000-0x4)=0x0) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000096a000)={0x1, 0x0, [{0x2004b564d02, 0x0, 0x0}]}) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e44000-0xe)='/dev/admmidi#\x00', 0x800, 0x2200) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x18, r2, 0x1000, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r3 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="0c5792c689b4af8f55e6177880207dd78d606821d2aef7668594e9385b5c451731b78d0aef8a2baf54be79473108872d313c310531af004ad04b94a26666f2e63515", 0x42) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r1, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004df000-0x12)='/dev/input/mouse#\x00', 0x0, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d8e000-0x14)={0xaf6, 0x81, 0x1, 0x1, 0x0, 0x7, 0x1, 0x4, 0xbeb, 0x8}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cd9000-0x20)={@generic="42500246085df38791d6877a1bc05679", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open(&(0x7f00005a8000-0x8)='./file0\x00', 0x20100, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) readahead(r0, 0x10001, 0x3f) openat(r1, &(0x7f000076e000)='./file0\x00', 0x80, 0x24) preadv(r2, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) [ 37.510916] device eql entered promiscuous mode 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fda000)={0x6, r0, 0x1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fda000)={0x8, 0x1, 0x80000001, {0x77359400, 0x0}, 0x6, 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]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/06 10:15:51 executing program 3: pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) tee(r0, r1, 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x2) sendto(r0, &(0x7f0000582000)="94ca7b84175bae4b343d6d7ef6e118c47051a7f2a632d9676318c7e8c80ae2e530295753ef1ceeb13c2e606d864d7578cea5a1f238e29362e36483e143124933cc", 0x41, 0x8000, &(0x7f0000602000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}]}, 0x10) r2 = socket(0x5, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000100000)=0x0, &(0x7f000001f000)=0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b81000-0x4)=0xfffffffffffffff8, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000853000-0x58)={{0x8, 0x3}, 0x1, 0xff, 0x3, {0x2, 0x2}, 0x7, 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]}) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x800) r1 = fcntl$getown(r0, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/autofs\x00', 0x440000, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xffffffff, 0x1, 0x0, 0x4, 0x0, 0x5cbe, 0x40, 0x0, 0x8, 0xfffffffffffffffc, 0x4, 0x3, 0x0, 0x6, 0x2, 0xe08d, 0x3, 0x1, 0x5, 0x63, 0xc6, 0x42, 0x4, 0x9, 0x8001, 0xe1, 0x0, 0xfffffffffffff7f9, 0x3, 0x20, 0xfc, 0x0, 0xfffffffeffffffff, 0x1, 0x8, 0x2, 0x0, 0x8, 0x5, @perf_config_ext={0x8, 0x8}, 0x24000, 0xfff, 0x1, 0x5, 0xfff, 0x9, 0x8, 0x0}, r1, 0x8000, r2, 0x4) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x80000000000005, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = gettid() userfaultfd(0x80000) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x4) tkill(r0, 0x7) 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x2) r1 = syz_open_dev$adsp(&(0x7f00006df000-0x9)='/dev/adsp#\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000037a000)=""/20) r2 = mmap$binder(&(0x7f00009c1000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003f8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000722000-0x30)={0x28, 0x0, &(0x7f0000328000)=[@increfs_done={0x40106308, r2, 0x1}, @acquire_done={0x40106309, r3, 0x1}], 0x86, 0x0, &(0x7f00004a0000)="44529a82e90874e7ca99e2da92178eb9e7e6b45910e028452f3f25ef1200b9c6cc2ba92628277dd4cd8c28e3c68a5c157c6429ce5f2b7d2de7523244de688fd552e0511ef209fd5c83b50e4e5a8f9fc38656551f3800a88ad28c7dae8c51f7819cbde8352f5efbde51fd18f89774a9b07001b4d7c3dfa288eb0d9e91992f1c0da5aac5cfbb7b"}) poll(&(0x7f00004bd000)=[], 0x0, 0x7) close(r0) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000005a000)={0x77359400, 0x0}, &(0x7f0000427000-0x10)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001c9000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000080d000-0x108)={0xffffffffffff6b09, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f000055d000)={0x0, 0x0, 0x80000000, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r0, 0x0, 0x2, r0, &(0x7f0000b75000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = socket$inet(0x2, 0x3, 0x6) sendto$inet(r3, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x7, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r3, r1}) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) clone(0x0, &(0x7f0000eb3000)="", &(0x7f000092c000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000680000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:15:51 executing program 6: 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) rt_sigpending(&(0x7f0000072000)={0x0}, 0x8) quotactl(0x0, &(0x7f000058d000)='./file0\x00', 0x0, &(0x7f0000a77000-0x78)="") r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/vga_arbiter\x00', 0x2c00, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d4e000)=0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dcc000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x0, 0x0, 0x0, 0x0, &(0x7f00006d6000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d3768d122c42, 0x0, 0xff, "8aff"}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) recvfrom(r0, &(0x7f00004e6000)=""/0, 0x0, 0x10040, 0x0, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00004f5000-0x2f)=""/47) r1 = syz_open_dev$usbmon(&(0x7f00000bc000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000890000-0x4)=0x4, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004e7000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00003a4000-0x10)={0x5, &(0x7f00004ba000-0x28)=[{0x6, 0x0, 0x1ff, 0x1}, {0x4, 0x2, 0xffffffffd5272be6, 0x1}, {0x7fff, 0x4, 0x5, 0x1}, {0x0, 0x6, 0x5, 0x1}, {0x3, 0x7, 0x8, 0x0}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000414000)='./file0\x00', 0x400000, 0x100) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000155000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00003ec000-0x48)={{0x3, 0x0, 0x1, 0x0, 0x2}, 0x3, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000000)={0x0}, 0x8, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x34, "d97afc13669341bee7a6e77e0285adde92c199f1c468f669b9edb9c9f33faafbf6ec2f5a8fd8d5cda9c2f315abda2d04f30f919c"}, &(0x7f0000001000)=0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x1fd) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x82, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000007c000-0x90)={0x1, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077a000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) close(r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d85000)={0x4, r0, 0x1}) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000036000)={0x4, 0x9, 0x33f, 0xfffffffffffffffc}, 0x10) close(r1) 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f0000853000)="7dceefeb9c7c0a53a8ebec55b506d5271b40e0ae7d7d388a6c088ca6f1f25792016ab03109797915e9a1ca07c8410ebf6a6bd9bf70df96d58776b4af4013bea3e78abbae2a600a9abd15c73d034b862d71ab5bfed24e35c2407bdf0d700c981111d5dcc4884ee93916f996a2e6a9888b7194bf37c2b4c21e118ec8176d95c7061dab1c2b9e2f054cd508c11cfc28d60d970716d8b21b8596a513d4f74e01383a6e249f62ad49bac988b4cf9fab6b9fa35db29684f88c43a89dabe80cc3d95e34cf2d90146139cc347dfa130da2275f6fc90bb797dd404ab813", 0xd9, 0x0, &(0x7f000074a000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/audio\x00', 0x400000000000800, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000aaa000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:51 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000f5b000)='./file0\x00', 0x8881, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001af000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b4000)={r1, 0x80000000, 0x3}, 0x8) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000abb000)=@full={{0x3, {"fbc0ef82485bdb"}, 0x2}, [{"5aba1d64a805c4"}, {"92bbb780894137"}, {"372e5d08e284e6"}, {"467d83c2d30c04"}, {"05e460160dc8cb"}, {"4a8865f4c63503"}, {"452b1ce37d6277"}, {"c0bb5e0ae4d547"}]}, 0x48) bind(r2, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/06 10:15:51 executing program 0: clone(0x0, &(0x7f0000e37000-0x48)="0dc93cdef5fdb83754eac2662c6c6854a64685acbc350f84997eae39978423bcc5b03f6df2c7cfbf974cb31e8777466985ed6ecfa0d5a41e3271007dc260a37e83eb7627842b8b7a", &(0x7f000066f000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") geteuid() 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='net/protocols\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/access\x00', 0x2, 0x0) readv(r0, &(0x7f0000878000)=[{&(0x7f0000e13000-0xff)=""/255, 0xffffff63}, {&(0x7f0000d0d000-0x9a)=""/154, 0x9a}], 0x2) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000131000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f00009c1000)='./file0\x00', 0x4a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e55000)={0x3, [0x8, 0x2, 0x1]}, 0xa) accept$inet6(r1, &(0x7f00004bd000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009a2000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000403000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x9) sigaltstack(&(0x7f0000f25000/0x3000)=nil, &(0x7f0000663000-0x8)=0x0) r3 = memfd_create(&(0x7f00009f3000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00001ee000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x401, 0x2, 0x0, 0x3}, &(0x7f0000571000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000553000-0x4)=@assoc_id=r4, &(0x7f00006ef000)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00003c1000-0x4)=0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000092b000-0x1)='X', 0x192, 0x0, &(0x7f00008cc000-0x1a)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 10:15:51 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x800, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000040000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000001000-0x6c)="e1873718d7ffc7aeb788a4b36d868c6fb937f54a33b3bdb71484c14f1a2c1018bad863007149c0e3bbbb814e7d9d1e587b51ef1658cfdf683f5338af3abc50ce4fdf5a3d856d65f7c85d0153b3177676ccf3ab42fa1e15977af3580f487ec3a500078de99d725bb7638f8909") r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x4, 0x1f, 0x6}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)=""/182) seccomp(0x0, 0x0, &(0x7f0000253000)={0x0, &(0x7f000064b000-0x40)=[]}) 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdb000-0xc)={0x0, 0x4, 0x10}, &(0x7f00008ac000)=0xc) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f000033f000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff7000)={r1, 0x80000000}, &(0x7f0000532000)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap$binder(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x1000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000db3000-0x4)=0x9, &(0x7f000075c000-0x8)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006cb000-0x4)=0x0) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cbf000-0x14d)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000234000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000e4000)={0xffffffffffffff93}, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000924000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) socketpair(0x11, 0x1, 0x1f, &(0x7f0000295000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000f1b000)={r4, r0, 0x3}) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f00003e6000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f00003de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000360000)=0x14) sendto$packet(r0, &(0x7f0000201000-0xe0)="312a610075bcb577b5c12d4c4c43c4bbdc1e22b869cb0afd4c5e37fc4b1cae851efd82240cf21c8bea6c5062445366541d3fc8bea42d32981128c23357ff5909d35d2978e06d235083fd97262db5a495562d4f93777f7709921a4b8f8b9c7436efb9a12af13d97541b78f81c0dc8fd2d7289c227a9a411de9ec630c743630f1f9c5ac7ea1efb8f0d2fc67f7b5ee8c4efdee47a4ecc25c91ea520a3e9db51713d087c707318f78c66f6ab5c0b0f1227dd57affcf2723f9a1eba0e1962122eaaff967da357fa3b1456f35e9455eca90fba447614af03e25760925e72b4515a1415", 0xe0, 0x4000, &(0x7f0000c04000-0x14)={0x11, 0x18, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3a, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000238000)='/dev/dsp#\x00', 0x5, 0x20000) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000eb000)={0x5, &(0x7f0000239000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001ad000-0xd7)="56d1511c2fd6393038d4fbc3cf8379c3122aca5034fd7d7a9328bce9360fc55271940772fedc303f778c9cb22c94b2319fe7755118e5e62928741b42948de17d129a51e2d5e350b9b8c2e37e4baa9fe862e6911a4fd23e58a8159861948c18424aac80fac554d37e3f8b6c4245a74bd98d1dc14e4302858042827a996190b15fc58c8b5f120d1cbdcd336c0d462c98a7bf2dbdba2a27376006cdc65ced2d0e52791c804f9169a9072796d7f64437307a33c8fa8936d68850b16cb4753eef1aac6ab17fa5348c0b3d1e4ae0adcfdb4b806e7a6c114e6473") ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000cf000)={r1, 0x3}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000238000-0xbc)={0x8, 0x3, 'client1\x00', 0xffffffff80000004, "c29266a63fe78b3a", "61789b058d569c9d10bab73bb6ed883f8b38f0a6bc3431f7a4132fd3bb35a667", 0x9, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000036000+0x70e)=@random={'osx.\x00', 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f000023a000-0x73)=""/115, 0x73) 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00007ba000-0x4)='./file0\x00', 0x20000, 0x80) unlinkat(r0, &(0x7f00001d7000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000ff3000-0x2)={0x0, 0x0, &(0x7f0000ff0000)=[{&(0x7f0000d00000)="410bd289d9ea4a2f", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f0000ff9000-0x1000)=""/4096, 0x1000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r3, 0xc0184900, &(0x7f00007eb000)="04ffff0f0000000000e671486bb2fc5bbb361c94b42e0d2927d2f15b6c5e9ccf191bb56f987ab14a6f6544a0ec78091bf711252dccdd53892dfb624900c75607ca1e3dc126c130fad80b025542cf043464c77cd1ecce6e146161363c318cd520f9b044a772ba88a0138df7f2aaeb4cdc812006ed6d26c61b1c854463ecba86e962f4f7ab19ee75b4f0d5b625c1fcb41e91880f0dd6db1877d25aa05e5abe9fd106e40b4ffc3a1dcee95d78d743ab9c64482ce3c1d9e9018d4909c55abc") r4 = getgid() chown(&(0x7f0000ffd000-0x8)='./file0\x00', 0x0, r4) 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000050000-0x28)={0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x800000100010a) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000163000-0x10)=[{&(0x7f0000314000-0x39)="3900000013001903041106000000000080008f0002000000450098000000ff0009002b0004cc01000000000005001000050000000000000000", 0x39}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000014000)={0x9, 0x100, 0x1f, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x3, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f000004d000)=0x0, 0x0, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000290000)="c408a3f7818a4dc6e096c10ee6be74491857487773282d3ba264a8ea7adfb416c5764f687540e24c831a0a61eec5429a1c2c3f0db8c863b904b1f38c6b089e60cb9250bb", 0x44) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008ab000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000733000-0xf8)={0x5, 0x0, [{0x8, 0x7, 0x0, 0x0, @irqchip={0x7fff, 0x7c}}, {0x7ff, 0x1, 0x0, 0x0, @sint={0x3ff, 0x200}}, {0x120000000, 0x4, 0x0, 0x0, @msi={0x9, 0x42a, 0xffffffffffffff80}}, {0x1, 0x4, 0x0, 0x0, @msi={0x8000, 0x7, 0x1505}}, {0x10000, 0x3, 0x0, 0x0, @sint={0x0, 0x800}}]}) acct(&(0x7f0000289000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003b8000)=@assoc_value={0x0, 0x3}, &(0x7f0000494000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000325000-0x8)={r1, 0x6}, &(0x7f0000c9d000-0x4)=0x8) socket(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a07000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) [ 37.782467] sctp: [Deprecated]: syz-executor5 (pid 5489) Use of int in maxseg socket option. [ 37.782467] Use struct sctp_assoc_value instead [ 37.807694] sctp: [Deprecated]: syz-executor5 (pid 5489) Use of int in maxseg socket option. [ 37.807694] Use struct sctp_assoc_value instead 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) link(&(0x7f0000718000-0x8)='./file0\x00', &(0x7f0000c5b000-0x8)='./file0\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000752000/0x3000)=nil, 0x3000, 0x8, r1) [ 37.837861] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.868077] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 10:15:51 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0x0) dup2(r2, r1) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="ec6b8ecaf1691184704810a19e3b0166", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/06 10:15:51 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ed0000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xd8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000afc000)=0x0, &(0x7f0000493000-0x2)="") 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f0000b62000)='timers\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d34000-0x10)={0xb9, &(0x7f0000c60000-0xb9)="8450ea60e350d24ed3f41d05a5457367bf413a1d9a5fc50cfe14b3a89827b51aa621a62cac8b1cdc67cd4169c4f2ab0e9009e93ee5c1ecbda7fa4f08700314829aca7a905ebd613541ce614df359d673f4e5fe1510198ae36a15e83f3d906468a53babbd53c3915c93819e8d3c794805539f89ae7a5645a9b8c59bc88af9dfeffd152447ee5eb4dd469b389692f4c4f09f6cd2d33d22473008909215a4b4bbbab34d7646186fc197424861a79042be9ade13a61089c1473da0"}) [ 37.888193] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.911050] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a6b000-0x5c)=""/92) clone(0x100, &(0x7f0000be0000)="098ff3a392107d2aa0b322f0a6af01538843acb0b072068c091e1feafdb99f54836565c0e5f43bdccc4c7f2cec2c5f3a258af3ae26bf2d5090c699681ce2e9328748c40e658eec7469315ac6d0f48f8ab5daa1ba528698c5ee6795c71ba4d19c07", &(0x7f0000321000-0x4)=0x0, &(0x7f0000211000)=0x0, &(0x7f000040b000-0xb7)="befae82e9167b237fbb6f626ce94fcd53718f1093f70cab9d4f297359bd717ca5865d327b845f23ae1c9890bcda0e94472543de6b758b1163276f1c92c9f89355888b750997261d327793128488211d5552393a9044abbaff275fefb2423738afcb140c191fc5b419993b8cf1c372e2d91f19571a81c55e9930723a2b10ff2afc55091de6aecc43d837ebb71b60a36ad18c40427f3eb437b96ed3f5508ffcae46599e9c83feda6066bc251a314ce618e6ee531232d924f") 2018/01/06 10:15:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x1ff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000969000)=0x0) connect$nfc_llcp(r0, &(0x7f0000d8d000-0x60)={0x27, 0x2, 0x8, 0x7, 0x7f3e4161, 0x400, "7b9070d54f0d8f822e59521db2bd7ee98648c0d4936257755ea28132242191763ad401ffc7875fe0f8d0cf77c2c1c409c48c2b629e0272fd9da3e7b01e70bc", 0x1}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000da9000-0xd)='/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 = syz_open_dev$sndpcmc(&(0x7f000054e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bd2000)={0x0, 0x1}, &(0x7f0000608000-0x4)=0x8) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000a2, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0xfffffffffffffde4, 0x0, ""}}}, 0xfffffefe) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e39000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000455000-0x6a)="822678f7000000063ee54ed2e989882b5c16e711778480c46d5535620b49916d3aa800416c48eac85c22eb5bd671be679600000000000000327c1dbba6362b4016b04504a26686019d99384930086abc3334b72e10a49e26c7c1339adeadd365ef84653ae7b14b651637") r1 = accept4(0xffffffffffffff9c, &(0x7f00002bb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000445000)=0x58, 0x800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000922000)={0x5, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) open(&(0x7f000093b000)='./file0\x00', 0x200000, 0x8) 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000084f000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x0, [0x19d, 0x7ff, 0x5, 0x7fff, 0x5, 0x800, 0x27b7, 0x8]}, 0x5c) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r1, 0x8, 0x3) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000418000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000203000-0x38)={&(0x7f0000418000-0xc)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000395000-0x10)={&(0x7f00001ec000)=@polexpire={0xd8, 0x1b, 0x1, 0x3, 0x3, {{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x3, 0xa, 0x20, 0x80, 0x0, 0x3, r2}, {0x1, 0x8000, 0x2, 0x3, 0x0, 0x8, 0x5, 0x1ff}, {0x2, 0x8, 0x1, 0xe660}, 0xf4, 0xf, 0x2, 0x0, 0x2, 0x3}, 0xc0}, [@offload={0xc, 0x1c, {0xfa, 0x1}}, @u32={0x8, 0x1d, 0x3}, @ipv4_hthresh={0x8, 0x3, {0x14, 0xb}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0xc040) 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000262000+0x8b8)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000e9d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00005f3000-0xe6)="0f7257fd81f0de3d93d1963b2e674ed5430bff0000000000000003d6a0c68589df555906d1d783e844711cf5f2282d17be4a860b5d94ccd9619976f056bc8ccd15be8e5cd33dc180857b40dd75a97ad5b2faf6b0add4a13d20c3d2b84fc65c93936ad1e5ef4fc851b960c1892c662b4d8f0f452279fff79e65b9c8f031a8acb52b944901894f9cf3bcf8985f7baf29680cb3f21bf70d9fdbe8816c8259c4395e20138663c123dc8fe6b02426e8e59cb7093596cd1f390d63e66fbb9676d9ac44af9bdd7bc82dc1300d23c5b3322d4111e141f214f3a2220b4fa161e45e000000092208bdf61a", &(0x7f0000744000)=0x0, &(0x7f0000e38000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x20, &(0x7f0000000000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(0x0, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="48c09a0a9a87624a7e1ff8336058e62a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @random="4721b750d4b7", [0x0, 0x0]}, 0x10) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000683000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002dd000)='/dev/admmidi#\x00', 0x400000000002, 0x40001) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000221000)=0xffffffffffffffff, 0x4) pipe2(&(0x7f00007d7000-0x4)={0x0, 0x0}, 0x800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000e58000)=0x10001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000925000)={0x4004, &(0x7f000039c000)=0x0, 0x4, r2, 0xc}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000072000)=0x200) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000025d000)=0x0, &(0x7f000052a000)=0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000041e000)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) [ 37.949619] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 37.970974] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 38.029150] device eql entered promiscuous mode 2018/01/06 10:15:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/06 10:15:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) clock_gettime(0x0, &(0x7f0000b4a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000bca000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}], 0x2, &(0x7f0000367000)={r2, r3+30000000}, &(0x7f0000cdd000)={0x3}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000c0a000)='/dev/vcs#\x00', 0x0, 0x400000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000243000)=0x96, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/06 10:15:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f000075f000-0x8)='./file0\x00', 0x800, 0x0) read(r0, &(0x7f0000b99000-0x7e)=""/126, 0x7e) pipe(&(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x5, 0x0) 2018/01/06 10:15:51 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ac4000)={0x0, 0x0}) write(r0, &(0x7f0000e10000)="309f52d5f36e27c11ce17c61ed953075e41fb986f2930fa463e4a9c72f9b9f5750c3add2f9a4a2d5846a5cd1357018d4b9b50e4f4e93b9374bc9d16acdf5824cb77bdfa3d01a6080f84d025d2957c1e2df79f17ccc32e87b2e486870463c4ed617efb782e49ba7f1cfc8b3a4212ae702ac8cd9abc98fbe4eb44524f228cb1e7da0825d176366e6861c84fc354ec9ba", 0x8f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x80000, 0x40000004) write(r3, &(0x7f0000f9d000)="150000000a0a050000000000000000000000800000", 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a33000-0x5c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b72000)={0x0}, &(0x7f00008ed000)=0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00000f7000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000837000)=0x1) [ 38.062502] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 10:15:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fc4000-0x10)={0x77359400, 0x0}, &(0x7f0000023000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f00001d0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f0000658000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8000) 2018/01/06 10:15:51 executing program 6: r0 = socket(0x3, 0x80000, 0x10c60000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000003000-0x4)=0xd59) fcntl$setstatus(r0, 0x4, 0xc8ad645d6a353ca7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000003000)=@full={{0x3, {"fbf9d34534314b"}, 0x4}, [{"e521a0820eec99"}, {"5c69b49085c4f2"}, {"28ba4223a59a84"}, {"0684b790947f16"}, {"f6840ab436a433"}, {"a72d985451036c"}, {"7c50e63d3b2264"}, {"8460e4b04abcc8"}]}, 0x48, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="4c4a085b64ac6f0207d3a0bbbc0c2e7054794d134a9558d1ef041304b47c4f8ce1f41ed37446a9b30bc976ebf3456de19d0dd084e9c46698c8577792f7de596ec61e52472efa52e2985674fc427629dbf8d566c72194bb40cabbbccd9c269e90b59acbf1db", 0x65}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0xbf)="9572c971de21049015e052bbf48f486da311ffe1073c7569d48ca7decd7d3aa45c637f355c5112b3c9ae24fe0508d0ffff095cda1eca474c6ddfe6ea72e8b54aec18dab8d1bc789079516a8bc6c29064580735ddb0140de53f3669c33cc46984ee5a674d266632b683835418989d8ec36cc659bfb2581b2846fee4aa5f7df5eb836f13ef4d77b3b5db88ebbaf5b2f13893d30c6f0e5765dc08389f10658c1c013ad0efa7df4b1bcea576daacbd2bb7793fcfec8ee16e9be409c5efec5648b4", 0xbf}], 0x3, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x7)=[0x0, 0x0]) 2018/01/06 10:15:51 executing program 7: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x0, 0xc0040) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) setsockopt(r0, 0xfffffffffffffffc, 0x3, &(0x7f0000732000)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/06 10:15:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ce5000)={0x0, 0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c2e000-0xa0)={r2, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xec4, 0x3, 0xde2d}, &(0x7f0000ae6000)=0xa0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x100000000000084) [ 38.126551] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/06 10:15:51 executing program 1: r0 = socket(0x2, 0x803, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x5)="0d105eb0ae", 0x5, 0x1, &(0x7f0000a97000-0xb)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:15:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x2c, 0x0, 0x0}]}) 2018/01/06 10:15:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000784000)={0x0, 0x0}) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/ppp\x00', 0x40, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b36000-0x2)=0x9, &(0x7f0000e43000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/rtc\x00', 0x22800, 0x0) sendto$ax25(r2, &(0x7f00005b8000)="e7cdd7b81a1aba1a9fec7b931e4cab1fad9c3ac059a148fdde3b213a3217c9da766f6f4dc3b21e90a2b579917b3c892e02f3353daf66daccafb0a31267b1b40fe7e06efb7a8f596cf76b1d7bfb36e62fa775", 0x52, 0x0, 0x0, 0x0) 2018/01/06 10:15:52 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000799000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/06 10:15:52 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011a000-0x5)="6d7160f300") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000de1000)=0x9, 0x2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x1, 0xe4, 0x1004, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$ptmx(0xffffffffffffff9c, &(0x7f000035e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x2000000080045439, &(0x7f0000000000)=0x0) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x48, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(0xffffffffffffffff, r0, 0x0, 0x80) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ef7000-0x9)='/dev/vcs\x00', 0x4080, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d8f000)={0xa397, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0x401) userfaultfd(0x0) 2018/01/06 10:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000966000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000392000)={0x2, 0x10001, [{0x200, 0x0, 0x2}, {0xffffffff, 0x0, 0x8001}]}) ioctl$TCSETSW(r2, 0x5403, &(0x7f00008b5000-0x24)={0x8, 0x6, 0xdad, 0x7, 0x2, 0x4dc23fb7, 0x7fffffff, 0x5, 0x7fffffff, 0x401, 0x7, 0xfffffffffffff000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000057c000)={0x9, 0xf79, 0x1, 0x9, 0x8, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e9f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x24f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000831000)={0x0, 0x0}) r3 = dup(r2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000b33000)=0x8001) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000473000)={{0x7ef, 0x3, 0x6, 0x9, "cbc3342dba50808c01ad826800ec14680d71ea54cf2ad9a1002e0dce11dbaac568359d2e18b6acfac222465e", 0x7fff}, 0x0, 0x0, 0x3, r4, 0x0, 0x2a, "12ef27b72fdd358a516455269734edcece0e4313d6ae6e0e2ce8d76423e4be194b0ee5ca517ff7f1806863a957909419bc49c475bca71cd06a6be18f035e07f7", &(0x7f0000d9e000)="f93a2d00", 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], [0x80, 0x1, 0x3, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r1, 0x402, 0x4) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00005af000-0x40)={0xe5, 0x4, 0x8, 0x0, "63f9123259ae032cba5398076afc5b48e7168141cd9ac5a77113a86985c083c89bcf1fdf20d42bfa92819115", 0x625}) ioctl$ION_IOC_CUSTOM(r1, 0xc0104906, &(0x7f0000d6b000)={0x4742884c, 0x7}) getitimer(0x81c1ab1807230db9, &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001c2000-0x10)={0x0, 0xbc, &(0x7f0000f93000)=[@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x50ee72e9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0xe1, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00005b8000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000700000)={0x7fff, 0x2, 0x3, 0x5, r2}, &(0x7f00001c4000)=0x10) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$nfc_llcp(r0, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x80000001, 0x0, 0x0, 0x0, 0x0, "b177b85cc2e3839f7d5e151ff109000000000032101de09b7583b1008482fffff2b1026513e1b9210668ac91431f59af00a6f3b2040010000000000000052c", 0x0}, 0x33b, &(0x7f000017b000)=[], 0x0, &(0x7f000074b000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) write(r0, &(0x7f000035d000)="e79921e78f614443602e68c6293ea4bf8215d75fc8c56bbc96bb3b698612bd4c9fe0b2e3200e0d78a93127c1903b14e11c1716a88c3bccdc7611c2ab7669deb1081acdd10958611d9eeb07de06bd1a689807ae76e851c4ed23ba6fe474c7a1e88d309a839c3b5c7f0dcf87f33a62dfacbce51d62bbbf3c6e955718cba4850a0c8f05e10c18f7fd36d3162b0bc6dcd2ca11c43e48caa466bb69d56b15d2ca7ab3c37acc4084ce681f3a4004e1715881218bb705a7f606833a169e519a92e82f93997d1a3f48006732dbe4db0a12aeacff7826e3868661b87c659dce953acf2ff8e8da76263defb0c9b6621fd65a167a", 0xef) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$mice(&(0x7f0000201000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000121000)={0x0, 0x3c, &(0x7f00003e2000-0x3c)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000035c000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000091a000)={r2, 0x68, "d6a38d72ea82e3f403097fc0c4a4930fdd65defe5ae37da406e63739303b9f692515145a2faddfef2aa6736e5d04157bf141a287e6361dc06f8b38bba297aafded63732a7264e67511b544b1f68d5690e57da88c67ca05546442834f8082abd18778049a58e8fe88"}, &(0x7f000062c000)=0x70) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0x14) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r3) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000c0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dfb000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cca000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000)=0xe8) ioprio_get$uid(0x3, r5) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000ad5000)=0x80000001, 0x4) 2018/01/06 10:15:52 executing program 4: socket(0x40000000015, 0x5, 0x0) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fe6000)='/dev/sg#\x00', 0x10000, 0x82) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007c5000-0x4)=0x1001, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ded000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000799000)=0x8) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ece000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000072b000-0x50)={{0x1000, 0x5c}, {0x1ff, 0x9d}, 0x2, 0x3, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000399000+0xd13)=0x0) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f94000-0x8)='./file0\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000fc6000)='./file0\x00', r0, &(0x7f00006ac000-0x8a)="c6d726b152d74f4f4686159cf32933dc835d8833b3824f3fa67e9782271399512189912ed82bdcb328825c9e52606063d4b300d6d769d45d1544be6d1a9ede836071c095c5530c2a5daad4fc7f1f215d0122deed5fd8c9f47b0fbfe158e12a3c78cb7445590ce262e5633692a3370a63cdcec461cf6f4f28bbe89a895ccceca64d86ce91bbab516ddead") clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/06 10:15:52 executing program 4: clone(0x0, &(0x7f0000fbc000-0x6c)="", &(0x7f0000701000-0x4)=0x0, &(0x7f0000710000-0x4)=0x0, &(0x7f0000a7f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000058b000-0x14)={0x8, 0x6e, 0x9, 0x1, 0xfff, 0x100000001, 0xf06, 0x7, 0x4, 0x9}) setresuid(0x0, 0x0, 0x0) 2018/01/06 10:15:52 executing program 5: prctl$intptr(0x8, 0x1) r0 = syz_open_procfs(0x0, &(0x7f000038e000-0x8)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00007e8000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00005c2000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x10000006, 0x0, 0x0, 0x0}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000ae8000)=[{&(0x7f0000f2a000-0x46)=""/70, 0x46}], 0x1, 0x0) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x0, 0x1, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x5, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f000057b000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r0) r1 = syz_open_dev$vcsn(&(0x7f000061a000)='/dev/vcs#\x00', 0x3f1a, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000aca000-0x40)={0x200000000000000, 0x107000, 0xfff, 0xc, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/06 10:15:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) dup3(r1, r0, 0x80000) socket(0x3, 0x1, 0x7) readv(r1, &(0x7f00006ba000-0x50)=[{&(0x7f000028f000)=""/153, 0x99}, {&(0x7f0000f64000-0x21)=""/33, 0x21}, {&(0x7f0000bbb000-0xf9)=""/249, 0xf9}, {&(0x7f0000561000-0xdb)=""/219, 0xdb}, {&(0x7f0000afb000-0x53)=""/83, 0x53}], 0x5) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000547000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f000006e000)="0b05c35c4d2f1cca214280bda6fa034f63a696e33c8906647d0fd05c942397a4e8ac56731b6619a5d691540d", 0x2c, 0x800, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/06 10:15:52 executing program 6: 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 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(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000460000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$audion(&(0x7f00000bb000)='/dev/audio#\x00', 0x4, 0x101042) bind$unix(r2, &(0x7f0000a57000)=@file={0x0, './file0\x00'}, 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000a82000)='/dev/usbmon#\x00', 0x5, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00005a0000-0x4)=0x0, &(0x7f0000709000-0x4)=0x4) r4 = inotify_add_watch(r3, &(0x7f000063a000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r2, r4) timerfd_settime(0xffffffffffffffff, 0x4000000000000000, &(0x7f0000005000)={{0x0, r1}, {r0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000808000-0x40)={0x3, 0x5b7c, 0x10000, 0x8d, 0x800, 0x5db, 0xfff, 0x8}, &(0x7f0000768000+0xce6)={0x5, 0x1, 0x101, 0x100000001, 0x80, 0xfffffffffffffffc, 0x2020000000000000, 0x1}, &(0x7f0000b4e000-0x40)={0x8, 0x6, 0x9, 0xde, 0x1, 0x3ff, 0x100, 0x4}, &(0x7f0000618000+0x465)={0x0, 0x0}, &(0x7f00008cb000)={&(0x7f00003ea000)={0x80000001}, 0x8}) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept4(r0, &(0x7f0000038000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e1000-0x4)=0x14, 0x80800) sendmmsg(r0, &(0x7f0000fc1000-0x78)=[{{&(0x7f0000af8000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dad000)=[{&(0x7f0000854000-0x6e)="a96fe21425382f0e5c321e9bda5cade186f0b414dd00d3c29fde84adadba0b520196eda2ba5efad0527f35915e25fa983ce447355d2e4a88a54fc092caa5587697d20ab2798f89834c36130e8571f6a138705ea7237b889687a92d4cb0c407de7c655b984aac8adf6fab2841bcba", 0x6e}, {&(0x7f0000637000-0xa6)="f2a5fbe088140005951c5527ec30eac5a0bce5aa45683b65713798de38175807c81ca145dc3b78def438e3326bb9873f6ad6e3d257b4b423217633195533d9212fe031921fa2e2b2b835a9a33e4eac70c5d7b02f7e3e3b71ac2b5d5cc96cc671faf15705381690041958defd4d17de6e2fa86058d34a89bbde4cde0f1a775664b49254a6baf9a678bfe51044d34734eeb63edfb72ce66655f1827c02b3c9e9368460b6c3c420", 0xa6}], 0x2, &(0x7f00007e6000-0x138)=[{0xc8, 0x115, 0x3d7feb2a, "917420ea3a24969ef0f01fb08b25a010c19f261d8492fad47558f54ba8c1eee8a69fcdb88a2c3303e04d8ed4a811a8d0c40690c7d641bac42862fbd8962146971930e5f9f6e60a81593550d0366478bf6cdeae3dc02769c0ee95992773d1c7231d9f9b1a0274d75ce322f1bd4aba2001b699c1391e6b93fc2ad18c4f8dd09683a168990b613f28afe7e581bb48a38485a1fe58a212542f19ee6e9aa579d84b96a67e8c13f92d0f0d3f01a29a226e39042a75100d50"}, {0x70, 0x10b, 0x3, "8aea1a2e506465dcc3c5639531c36e5aba2b02986e7ff0c2ee8e0309bb739ff9b75b5cc13acf858300955de194aaf1f3a3917d1b5912d462840bd688c902871bc2fbcde2efa9417f902772862db123c15bd3e8486b53264bfc74ae65d4a1ee34"}], 0x138, 0x40880}, 0xa6a}, {{&(0x7f0000bda000)=@ll={0x11, 0xff, r1, 0x1, 0x1000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000305000)=[{&(0x7f0000941000-0x39)="4ec8d58a687f19112985053337bc9177e8850b65ddc48d934c3278a0110f64d141bb3f6417de4864cc2298ebfe03c23c06090df206ba5f6a03", 0x39}, {&(0x7f00001f9000-0x79)="150fefe0a700d533a06afc8b500114c91ae250d30bc13d38b2379ddabffae044a2ed6e4be5e5c17b012e891c2dd6098b24278f06359b6c1c1a07812c8dc08b07f10e195d3b7f5ad65ade6caacdbe1d570aa8ebc7781c7c4d49a85abec80360e756303267e67008830a5f1be7928bc13aeb814804e3b38cf34a", 0x79}, {&(0x7f00000c3000)="518c38f93d3cfa0853ef8539a2ec8c8b6a3d2244b32cb475a1502201e50b0af55243864074d6702af167e0d9d1647bec5a56c5b8abfec1958927d5f7623de7949b796d656f83f5995c3c2ccd2cb01de62ada0ada18635bfe03bb7ac39166725f6c795d6a40530862492e92a4d48bf440295240db61b83d6275efe3583592190d11013ea9a32f6140bf8adf13855d25d97c4db2b625f5078abf4eceba60f02dc5da2daf141441657b693b4aa61cca82e86e48aba8e1ebde9d1dd7c26858a1b1d69ee806bc39f8283efe9936609400f04597", 0xd1}, {&(0x7f00002ed000-0xe4)="574256a33dce15eb4d4f45c991d59dea397850369214aee514ffd596bc04d4561a3d4856e7ae3ac5374993d8703ae0bd36e45df016499f16a0b024f046e135f36cfc6538928c9d2c63acc9dc123f4cdec46ca9db24b1e0af55713465fbe18bdc48b9eae631edd297caf115ad0f00aa4a0865685fbe041b008c937f06e2014dce06201805174118fd5632a773b5a06d476d92f11fa88fe77c375db15c1dfd76f285036374c236f858265d7048d7cbcb2f1f4798d1371ecaf2d1af5984b277e31c8ae7d2ca7d71c5d98ad512ca1687418d74219be9d3d4ed97adbf3cc3b2bb7af105f30fb5", 0xe4}, {&(0x7f0000661000)="baaf04ea0df8c92701e9fa5b5457a57312a5f213ae40b388a801114211ab0d6a5aa6cd5a7e1db98ae2c0a0c81e17001769271a64e15e28722a88d36cd4a8c559a2c20408eaba17953e77df03db11cfc26ebb67776f7c2952ff647242d760a2a8a1320aa41db54e425644a43c595c49bab772c8dab8685a12b65235e37ae4103cc7659863c7fbe5ccc34a02187f5e5904dd97f513e35ed6fcafda020ebe6cd1de1fb8ff203d47d759109d3fb92ea488c170cab869cc22bc0ee214208e9bf27289a1379d92d4e61c766a444e949a734480b4350183ca8dc5a86e6dc8995bb1866d29c6ea21fbd8b5", 0xe7}, {&(0x7f00001d7000)="21e2bfb4af1da52feb9c8c78dd16ad653a60f71939992df30e82544e22a159414e3b6e0439fb8b65a34a5b3f17e4422fee6d65b775504e96430f807213881496a0368589b70c5df25086a779d8b17b01b94cdcda44183c2ea547d991ad752eef37569134a24e6ae6f3c857356d01e038a58ce76eab7478a16f98ba27ec35c50643c8a539861b09278874f7a4e69313ba28a7ab8e84484865c5f2e0ab484866e4c88fe4e5d3846a6cb9e1", 0xaa}, {&(0x7f000015a000-0xf8)="3ddeb6a7ecdd4ed1d6d11a4233ecc524a2245e1cf6cf669a3513aa443d91a22adce59151529d830a0447918e66ea06c6003df063a7ef9c19296f1da0075d9b31212c65655a2dc335abcdd3f22d072c72e399e74506730cc737f001f9ceec3b40b0a77815672865be1276592e7d9785a594e171bea8765797a4e59486b8c3e5d8529a7499de4d11c65795c291f3104e030d21bf1dbe3b28c832b2cef7533d91f9d96f2b0b9754ce949e80c4a84362ac856999660b199df7d3b620ab3ae9461a38761d113d4ce3a63978debdf0591e675d348f4b00fa149d8826e123216329fe78d6b2503200e05376884442fed965875c31d228be14b69ead", 0xf8}, {&(0x7f0000400000-0x33)="1cb43a8c8ee986a7d78c5426d17777a502aed44ead7915a845c54152fb6d41985e08fb02c707be28d90ab7eb62ed9b8136df84", 0x33}, {&(0x7f0000085000)="5dc26da2a344b820ea40e44e2d2b0c8700e12454e9635160b4b17f856943f123d71909a3cfa1070a3a304f6bc564be732c057fc85a096c2bf46e542f3a8532e0ce8b3532681092b713418753fa5fe014e96b8a020af0fc127973c5def54d134e9491e45a6b0061d8e75fbfa82c4684254ac30b68b51b51d53b1bbc2fe0bbb5f9fd803b0c3d85590f11bfca908044b2caeae23974fa5d8ba05c87b18b1677476f0cddc33afc073e61974ba1f402754b6333cb36619534eb3d95180d37daea0c3e46c60fecbbd68be088157dae02032df3cc53719e7f1180620bec911ec28bd512bd7f1d7e06e578853a5360361c248a20e635d90c2259775d654bc4a8008dd93201932be206d32f94f1072be4bed0510dcc23b54d4deb8d1e04b3d0c83300af76f4b9c25c820c0e4a9e936827724791c3f9a8344cd7bb662bac5f8f6b6195ca59a940afc405ecac9608daffa682d7083ce4161cc498521758b85131eafbe9fcfa3d58882b09688c2d33a6d82a39231049fa6164d787732cd3bb804604afa0534c5d3ac40436a2579185e394d1970821740c74d9698ad40affa4f2318839f79b4a6fd077bf2cbe4263f2f6fb4a6963880dc7a19f552d0c55416eb80abeb23e9d1395e69a2db4d2c5e517054419cf2eb9a1dcc68bb72f1e83114a217c89c7a0fa01aaedfeac87c62bb8d828fecf6aa6310e8a9c3d0dd7254dd5bac99f603030c11247c858fb704c57ef34189cf7a8e1e150bb46d529bc6b5a8bc6c32feaf8756eff3790101958810742599141b94fdbd73cca1a8b3ad4280ebc1eec40e13d1b8c57044ba3a18e701a6f27af2696298a6fd41094a29d5f87228b1a410a4baf463e66ff51b8bf09517302999d9f5f160771fcdb61ad728e5bc841dfb32b416d2a46e863040533788f7d67040beb0c686e138052dd021e0ea2ce4c00da13ce57cae8efff41a741791c8c1e402b462ce81a0b84b5fad282b028d0bcd6b8d4f1977db11d9eabfc0b558fe53da02d6037053763e7d7a04e4f4906a80100d43424d58528b62117d3c93c892e94d114b2fdcd7a6ae5e4e361f909126788408ab31447b1153eec4ed639151686e4215bbea1d67c93f5de7d29ee305b8aed07424f76e1b51f2817ca329100474ce3a1447232ee26683b52a82f902bd8e3132eebaf034425ed95bce799911f4cae48107e235c06c73c738dde58c6fb05ce80baec57272403bc70673b76a9708e1c14934625c81b01540a89b59f06ab967077b56a66d35fc67d65b69dbe307e9ca566d447db9e89feed3f919750ddefdfbb2ac793764ca132c7bcc102a1080bba38d626008195a66007cd051b053f939175447072164116e41448dd3e25dcea3d560462aee20d14a8c7ab7e0382847e8263a1bde73110d75884c1229ba585f2a0982de494a6cc2cf6f9342bfb815d9e4788d286029decf469c5dab55ba38eb74b765a7e3bd41d77d0bfdce08ba304466b58f59d2b1a71df739028db78aadec0f540a2f24b5b1fa59a56fceea38162b0835996041ecd3ad2e82712285154b6565691bb3c2cba19aa76347832f9f571b76d226812afdf548cc7da833be6d9c81352f4039857e3ff08055477b73d653214cb19e2d7c3301e3d89008b9b9acef887b2d8ca09f623b6ae3702488041d793588c58c353152918b91656f28a3539df4d0a4ee3d9ed2aa0d61007d750649f018f2d465318304b30dce4c6071fbedb0e9107930ee20fd22d4987e1efaa8ab0b338b37e35b78ef04f385a912aaf8436fb13fcea67aca8f4997eebd9d69e25bab328c0ec9808f862fd9615e5f875d23cfb7a2a65c9fecd2e8506ffee7ad488dd54b687074c12532d6c9a28ed5e88dc97f8942ba8f822fe6320a9435b67c92ac8f3e569f74176277030a4cd517814c16dbdebde172aabb71b9bb53dce0bf6894a5ec9bdded145f04002cabfb520c608320a873e5243c4d051b6d020bdb80165d409249d40fc45e7cec5b4272d6c41e9cf667a61aebb2749f51e45a6c55334ca2af9d06ac606b5b8fa68db9ccdbe2f19d3f7e007d4694277712fe0f689e3d0e2fc34e41c8a09cf30144ea493816f12c70d0f8fab42d9993ef9673230ee50bcbec486a5017f487948e332f3c6ed978d69bb2e4fdd1a537d922c794e269a22c2006126dace26b1fb23f596cc45a79ad8402dc56e619712998a8d085d9ee3eb147b12d08cef6fd53c150f45691a48cbb9f965c7920d8b69faf461411561d46c610b60157bf7cc65e0530e3b792d057e036fb0ba947d96dcd51cf39c269e017c73951f0b0474b19e2c48a30f047a1783669a1701a93f175d0d1a0db8d28a9c95ac6a0d7975df33ef6fde41302a60499830ab4495ff643f3248a007735f0b231c10c34b80e9d3f7b3d9f584c8076cb8eda4898181506226023370d2a4df0f14ffb7248a8a65026fe61822cbfef6ba79c5c9aaaa0f87d91f2261b3301d54f80b38ad78fa22dba98e199cca5c36f133bc8aeb8ab74c397dcb883f9cfe9169f50e6dd865fc14baa8a16e68a6aae690a4182458fbe0af3029b2ff9f25c4cca7d31cf8fe7741bdf3b4b4af43e4bb69ed24a502a9f08aa3d720fe51e50f4258cd4a0af35669ac9d7b114343f8ea449a9ca78c84f097077311655f790ed5ed8c265203a4a3be22d87a80169fd438198ab20c97774eb09099366a3daf6c5bcda90ff3f5eb0b43efce89b18b2ab03b87a8e1c0e825714363a1a41dd855edd3ffeb7485c812c3f89f29fef7a6b559b8d1ab41b18337de7d80375e01fda36af4913906d578af77efe74a3f2f346bf274729d649430db08ea2f12c8b74633b769d89c1fb4727a2a9db3ceacc7d6640a2f78e44482654d227cde75838964b66392e9a1ddb686f054168487b6ff8481413905d92e37b43e87ac5cdc1b8f11e3e5dad58bdc1987e907542fc5cbba338130b374685f29422fc00b87d169358d4eed3d4bed9adc7461c16e762fa556697799c841361fbae2975d1198fc7a9564c0d5246492c037ca4f8552bde24238175b9c036bb9d1ceeddce4d18491391293af296141772895f7abf361801d88a53f7ac57ca037c458beaee4710b81dc151a861e127c9d0ab52c4931d158de997182b8a9fb0e78187903cb8173b234a795d37cd24d55f749432ef7cdfd8985ab0fa02aeb0d0495b31d59df4a8ff0918a578c4186002c45270029dc451563a4f1fca6b612f99a02fd684ca3266f33b333ebf91e0511a3d8ef689e75106efcc8497b3d3eabe75bf10e96a32b79d697d4eadd02b7f113dee4e943366c631136c1df8a752a05b1d9cc4556df5193b263b69eebdd943460d1c8616b61efa7ba2e627bf74f2a194a743d2056665fec78bab0ad70dfa814985aab2b2e28bafc592652a51b03cc66800bf436d95c224a6501ee0bf438b68160cf138deec7eb53268f7845eec2d794e4cb2e9bce97a09c7e04583d87f7258908d46d81ce4b1518910e86921f58137162ac1944963a1de138456a44f9ea918d978834cb1c1da78aa44c2db4be35a7b4ec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0x1000}], 0x9, 0x0, 0x0, 0x10}, 0xffffffffffffffff}], 0x2, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000ae9000-0x60)=[{&(0x7f0000b95000-0x3b)="2a1b59d5", 0x4}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000-0x7)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x100000001}, 0x8, 0x80800) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20402204}, 0xc, &(0x7f00004ad000)=[{&(0x7f0000001000-0x234)=[{0xd0, 0x1, 0x200, 0xfff, 0x1, "49ebaa43d02c212c5d52df7fe6d8eb8f6150f5f864d9ea2148b3c424c6381d75bb223eb50633585e73cb3403ec2f2e98f70335e83f10d10b4881a916cb520dbbad5815ce29432b63bad659e2d98978cc9a7fa1564e243b16b699abd4f4003cae8ac9a66ac034e48b955bb879d51ab9773fdefc3395826882fa5752d547c14653ec8a3b5b92aac1b986cacf0e600aef4b2686e0ab17bb667541923083c8bfc298685c4913664a92ebbeb737f305cd2823b8591214d6566187c3b9b3f3cc1a31eb"}, {0x6c, 0x1, 0x100, 0x3, 0x2, "6417c6358f510351abbfcba3fe51fd46874063f85a1b9ffaf8280a3bcb5f1af31e3001addb0a2e44be6c0a6eec69d7fbaa35da4876849b8b347143a43326ecb836526d7f688c39fa44ed5fb694cc4318959168bfc77f65ffb50d990a"}, {0xf8, 0x4, 0x1, 0x3, 0x0, "7f40133808da714a9225f5a85f66653ba0344aa7388e134f25381fedf5db9602b30a1de0f7767da1007602fedf82d7be65f640296c77274f48dceb2ffbef0c0f6748843ad6736d1ad7a2b3b0336b59d257586d9693b5dce4326febad1b276f15c6b12879e35c8a0f6d83870289041b3f3e360d3f43aa17a3c2a4d51587aba49ece219c9a2a9870602e1b26e1d93826d1d7ec759b8d5677fdd8e776ad0698adf64bc6e9f52b431c047055c74e822bc9841713cea3febcba2e2f407a0ad78d8714fe4060834e37ba61a75c87bac120e948f900c113b49a239684260847c21b6b6d0edfa3d9582796d6"}], 0x234}, {&(0x7f00004b8000-0x1140)=[{0x58, 0x5, 0x500, 0x0, 0x1, "4da336416b01bb77c969f4b4f829bc3282d4487dab2ab1df11ccf5f1caf03eb4aea73541b5b044774e5d3acf7bef191608f354928903b9e206def2f56f67d8c9a31f712a1a"}, {0x1c, 0x2f, 0x810, 0x100000001, 0x2, "641d0d8af2c00577a15401"}, {0x14, 0x3, 0xa00, 0x32e, 0x3, '[(%'}, {0xa8, 0x1c, 0xd, 0x7, 0x1, "496b373af9869a72b5e310b03f2a4fbc6341bb212829c1bc5dd3a9638714420957c75234c01ad549ff1b8f428a5001df0ae8a00b1648979663c055238a7953e155697946cb36346650775b72bab9715e1022a7ac01adf38d2de58664c0ac5d0f3a0d15c3795632ff35bc3f5d0bef72a9dac062748a076e48b10af0a3149a7fde13a06e57df01a186f5daa7cb16d0bf266e7a9f8c4235"}, {0x1010, 0x200, 0x8, 0x9, 0x1, "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"}], 0x1140}], 0x2, &(0x7f0000fd0000)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}], 0x40, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigaction(0x8, &(0x7f0000a6d000)={0x56e8, {0x800}, 0x0, 0x43e3}, &(0x7f00007f6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006de000+0x5d3)={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) r9 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000b24000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@loopback=0x7f000001, @rand_addr=0x7f, @rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x100000000, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x38) r10 = syz_open_procfs(0x0, &(0x7f0000678000)='net/if_inet6\x00') preadv(r10, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socketpair(0x3, 0x3, 0x1, &(0x7f000056f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000be9000)={0x7, 0x4965, 0x3, 0x800, 0x3, 0x20000000000}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000381000-0x4)=0x0) 2018/01/06 10:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007e7000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000-0x1)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001a000-0x4e)={0x0, 0x46, "2fffbb91c1572377f38f72026445a16ea1f9162aa93160ea31dbe3738387267a96134486d273645ea7f8f7c15aeee3ea563030222a002be88c7c0a0bbdac74cc550b6d0b9cd2"}, &(0x7f0000049000)=0x4e) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000)={r3, 0x4, 0x800, 0x5}, 0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000004a000)="3d171290a89999eb9e2e7fdb84084c689671a4fae079d44d66f207bec5b583ad93266b568c9d924edb48568f46e2a44ecb2f7da9fdde3cdf23dfbe8943f2099f4e400fe41fa13e4308ee73d3f813097453c8f2b71905f828246590c20ad03b275f37fbd0152aba512f3b1e39db2167fc5c268617341f8e9173375d0a0a632c75e141e3252475f773ef79adaee08b4de55582d360183eaaf54e2d4c8eaf34425c3d7f6e") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000)={0x200000101, 0x3, 0x0, 'queue1\x00', 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000853000-0x4)=0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000004a000)='./file0\x00', r0, &(0x7f000004a000)='./file0\x00') 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x121, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xeb, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x8, 0x8, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}]}, @fragment={0x3c, 0x0, 0x101, 0x4462, 0x0, 0xffffffffffffffe0, 0x2}, @routing={0x1e, 0x4, 0x1, 0xe00, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x5c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x18, {0x4, 0x4, 0x1, 0x6, [0xc9, 0x7]}}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x5, [0x0, 0x0, 0x0], {0x800, 0x6, "bf90f5", 0x5, 0x2b, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "d6976be39354a9b3d0b093"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b7a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d8a000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000010e000-0x8)={r1, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00004de000-0x10)={0x0, 0x7, 0x7, 0x500}) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000377000)="1f00000002011f9f4c3b2b0000000000f6d3e0b3f9f2da977b31f8f26a32c11b8425748642188e2f0d7921cc388fada0b806c77b3aa510940a17da92d2d02d9dd4d83425f2a7576415c08c3e9c2684659bbe257a321fed22", 0x58) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100000001, &(0x7f0000a25000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/ptmx\x00', 0xc0000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/autofs\x00', 0x42100, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000576000)={0x5, 0x100000001, [{0x9, 0x0, 0x1}, {0x0, 0x0, 0x6d}, {0x1, 0x0, 0x3}, {0x80000001, 0x0, 0x4a59cfe3}, {0x9300, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000eaf000)={0x0, 0x2, "3a91"}, &(0x7f000097b000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004a5000)={0xfffffffffffffe0c, 0x0, 0x0, 0x0, r3}, &(0x7f000095b000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c66000-0x8)={r3, 0x8, 0x8}, &(0x7f0000f34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005ff000)={0x0, 0x8, 0x9, 0x2}, &(0x7f0000d3b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000249000)={0x1, 0x7f, 0x1, 0x80000001, 0xfffffffffffffb2d, 0x40, 0x7fffffff, 0x8, r4}, &(0x7f00006d7000-0x4)=0x20) rt_sigtimedwait(&(0x7f0000c0d000-0x8)={0x0}, &(0x7f000059c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000200000-0x10)={0x77359400, 0x0}, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d3000-0x9)='/dev/ppp\x00', 0x440440, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00002c4000-0x20)={0x10007, 0x1, 0x0, 0x1000, &(0x7f0000ad5000/0x1000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) write(r5, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) fchdir(r0) ioctl$TCSETA(r5, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x40000) r1 = getpid() mq_notify(r0, &(0x7f0000207000-0x60)={0x0, 0x24, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffff00) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'sha3-224\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000218000)='/dev/snd/controlC#\x00', 0x200, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f25000-0x8)={0x3, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000884000)={0x80000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpriority(0x0, r1, 0x56) sched_setaffinity(r1, 0x8, &(0x7f0000948000)=0x7fffffff) 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040ae3ff7f000000000900000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000013000)='/dev/dmmidi#\x00', 0x9, 0x80c00) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000000a000-0x8c)={0x3, 0x5f, 0x6, 'queue1\x00', 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000988000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000705000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000576000-0x9)='loginuid\x00') 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) restart_syscall() writev(r1, &(0x7f00004b3000-0x50)=[{&(0x7f00002cb000)="fc", 0x1}], 0x1) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000137000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000002e000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002b0000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000376000-0x8)='keyring\x00', &(0x7f0000c6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f000055f000-0x8)='big_key\x00', &(0x7f0000235000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0x4d)='%', 0x1, r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000478000)=0x5) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ff0000)="1f00000000f5ff03433bf00008000076800000010600120200080000083c1f", 0x1f) r3 = dup3(r1, r2, 0x80000) read(r0, &(0x7f0000643000-0xd4)=""/212, 0xd4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000075a000)='/dev/loop-control\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap$binder(&(0x7f00003ae000/0x2000)=nil, 0x2000, 0x8, 0x80132, r3, 0x0) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3e, 0x2, @thr={&(0x7f00006be000)="3e80198aeedd38608e0f4468d42b0503d3b35477452618c2e81728b63713a9ca8553427d393e3e199f5f", &(0x7f0000ffa000-0x8e)="20f210b9171dc43201689b3acad0fe8e2e956179bad8ba81194a553f384e8e13ebaa4203e8a37bed09dc5c47065e7e772256c013e9ec7f67cb059bfaac3912773b85ae090f6c8cec046d2e2fead8a3c2425b19658b50fec967cb37ce4e79aeefabc52dc309fb8a7fbbcf98574569d88dbf244cff73452ef09414ef57504f7da2810b76eba592e20524dcb97b949e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a4000)=0x0) timer_delete(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="2d9da6da5cb231ba7b699b991e7df0cb03a542c15d1c9e58d98252b51ea3f43020b46ee7bff6901a1f50034f0258e829b7192a33648b08e28492d187adcea81f0832f038cf3376d2d13bf946381ef24c46bb88a5b23d45d5ec1837146a241ca5476d915a5cfd60d2c196ebf88daf8c225b64b677150a1be9d83e6475c77a946c1e9ba25a256132747c068211e575c8e6f43c4f44d77ffff24fcb5ff36da4d1e15bca4a8cc5ecd71cbd6a85fad0ec297e6bda288e2718b6fc0380e10b825e3a3c8e71637913c8ed9411e69738b4b30bcfa3d883e2fb79443cba502a765b0d9a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0xd82, 0xfffffffffffffffb, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00003f5000)={0x6, 0xde}) getsockopt(r2, 0x114, 0x2716, &(0x7f0000c9e000)=""/1520, &(0x7f0000689000)=0x5f0) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000a2000-0x10)={0x2, 0x100}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f0000043000)="") r0 = getpid() ptrace$setregset(0x4205, r0, 0x202, &(0x7f00005ca000-0x10)={&(0x7f00000cc000-0xef)="83c888dd87e2d272c3f8a650d768550513a5a67b41caa6f41cd5d12bac9534169f0a6790fd850b6fe6a3de701ce1f8ec49f2a01b41bb0b07414eed62f71d4370ad2d95bfd39501c342a00f3884a3ad077a3e94eab5915971f03d618f4436ddb3cc061c192318cc34c6eb7cc1ef634400de16e979bb8ffc8dcc25c2e059521aa521eaa44ab0fde7193928790b2263334adbc169a0a3c93d89274c2f0b9771d967aa18f622654995cb784306bd2525c3558f8c35b5beff5662c74ef46924a11f1d61ceace53b1bc9671e5e65494633c198229e62f47279e049158cc71b153f527e2c1d6f87c3c89a476fedfe0a3dca78", 0xef}) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b62000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000013000-0xf)='/dev/snd/timer\x00', 0x0, 0x200200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000de7000-0x4)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000a35000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000a2a000-0x10)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000097000)=0x8) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000ef9000-0xa)='/dev/dsp#\x00', 0x8, 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000cde000)={0x3, &(0x7f0000891000-0x18)=[{0x2, 0x6, 0x5, 0x7}, {0x1f, 0x10000, 0x0, 0x43}, {0x357, 0x1, 0xffff, 0x0}]}) listen(r0, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa0}, 0x98) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e8c000-0x8)={0x400, 0x9}) r1 = syz_open_dev$sndpcmc(&(0x7f000059c000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x8000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000275000-0x14)={r3, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000c11000-0x4)=0x14) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200004, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e70000)={0xc0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000853000)=0x98) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x8f, &(0x7f0000001000)="", 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002ad000-0x4)=0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x776, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f0000a30000)={&(0x7f000029c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000925000)=[{&(0x7f0000b9a000)=""/90, 0x5a}], 0x1, &(0x7f0000758000-0x88)=""/136, 0x88, 0xde04}, 0x40010000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009fd000)={0x0, 0x3}, &(0x7f00000bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003bc000-0x8)={r3, 0x7}, &(0x7f000067c000-0x4)=0x8) r4 = syz_open_dev$vcsn(&(0x7f0000077000)='/dev/vcs#\x00', 0x10001, 0x400000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000b4d000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000254000-0x14)={0x0, 0x7, 0x3d, 0x1b, 0x1, 0x800}, &(0x7f0000076000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ba2000)={r5, 0xc, "ce316cea68dc95a9bd0b5145"}, &(0x7f0000bea000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000050d000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0xe8) munlockall() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000040b000-0x8)={r6, 0x0}, &(0x7f0000d0e000)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000791000-0x4)={0x20}, 0x4) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000533000)={0x0, 0xffffffffffffff9c}) r2 = fcntl$dupfd(r0, 0x100000406, r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000820000-0x1e)={0x40, 0x8, 0x80000000, "840000087591", "30fafc824dd3dd5b175cdfaf40de0b00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ecd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r4, &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f25000)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ae7000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000552000)={0x8d3, 0x8000, 0x6, 0x8, 0x14a0, 0x7f, 0x7fff, 0x3, 0x7ff, 0x8}) bind$alg(r3, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000067c000-0x14)={{0xfffffffffffffff7, 0x3, 0x7, 0x7, 0x101, 0x8}, 0x2, 0x5, 0xfffffffffffeffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2319) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000077d000)={0x0, 0x1c, &(0x7f0000f3e000)=[@in6={0xa, 0x3, 0xd518, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000372000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b2d000)={r1, 0x3f8}, &(0x7f0000c27000)=0x6) r2 = socket(0x6, 0x5, 0x5) bind$bt_sco(r2, &(0x7f0000c7f000-0x8)={0x1f, {0x5, 0x100000000, 0xfffffffffffffff9, 0x8, 0x10000, 0x2}}, 0x8) write(r2, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df2fc807110000f305f00008000700000e6000000000", 0x1f) pipe(&(0x7f00000f7000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00005c5000)={0x8, 0x0, [{0x10001, 0x3, 0x0, 0x0, @irqchip={0x2d5, 0x63}}, {0xbd, 0x1, 0x0, 0x0, @msi={0x1ff, 0x200, 0x8}}, {0x1000, 0x3, 0x0, 0x0, @msi={0x20, 0x9, 0x60000000}}, {0x1, 0x4, 0x0, 0x0, @msi={0x101, 0x2, 0x1}}, {0x2, 0x3, 0x0, 0x0, @sint={0x5, 0x7ff}}, {0x80000000, 0x3, 0x0, 0x0, @sint={0x1, 0x2}}, {0x315a4d94, 0x2, 0x0, 0x0, @adapter={0x6, 0x100000000, 0x5cb, 0x2, 0x1}}, {0x9, 0x5, 0x0, 0x0, @adapter={0x3, 0x1, 0x401, 0x1, 0x6}}]}) 2018/01/06 10:15:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x8, "08036c6388f5", 0x8, 0x0}, 0xfffffd41) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000029c000)='net/ip6_mr_vif\x00') symlinkat(&(0x7f0000419000-0x8)='./file0\x00', r1, &(0x7f00002f4000)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xfc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000419000-0xfa)=""/250) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002a6000-0xd)='/dev/net/tun\x00', 0x0, 0x4080) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f8f000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1267, &(0x7f000058c000)="") 2018/01/06 10:15:52 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00001ca000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bb4000)={0x0, @in6={{0xa, 0x3, 0x80000001, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000f10000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bba000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)='/dev/audio\x00', 0x6000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000cac000-0xc)={0x5, 0x6, 0x1f4c9279}) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/mixer\x00', 0x101200, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000d25000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000a000)=[0x0, 0xfffffffffffffffe]) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000008000-0x73)=""/115) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d70000-0xd)='/dev/net/tun\x00', 0x0, 0x801) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000db6000)={0x0, 0xffffffffffffffff}, &(0x7f0000b9b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000485000-0x108)={r2, @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]}, [0x3, 0xaa, 0xffffffff, 0x1, 0x7, 0xffffffffffffff80, 0x0, 0x200, 0x4, 0x8f9d, 0x2, 0xff, 0xbaa6, 0x0, 0x38000000]}, &(0x7f0000d05000-0x4)=0x108) r3 = fcntl$dupfd(r0, 0x0, r0) dup3(r1, r0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00005d0000)=0x0) 2018/01/06 10:15:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f00003a1000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = syz_open_dev$sndmidi(&(0x7f0000686000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x7, 0x2}, 0x10) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x1) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aff000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afe000-0x10)={0x0, 0x20, &(0x7f0000afe000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000afd000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000)={r6, 0xfffffffffffffa88, 0x0, 0x7, 0x6, 0x35}, 0x14) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00008c1000-0x18)={0x1, 0x0, [{0x4000000000485, 0x0, 0x4000000000000005}]}) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x201020000017) dup(r0) r1 = syz_open_dev$mouse(&(0x7f00007e3000-0x12)='/dev/input/mouse#\x00', 0xff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00008ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d9000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000035e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000cab000)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) inotify_init() 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240800000000, 0x3ff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000574000)='.', 0x4) recvfrom(0xffffffffffffffff, &(0x7f00009cf000)=""/52, 0x34, 0x0, &(0x7f0000df0000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e7c825e754ab", [0x0, 0x0]}, 0x10) 2018/01/06 10:15:52 executing program 5: r0 = socket(0x18, 0x0, 0x1) clock_gettime(0x7, &(0x7f0000e7f000-0x10)={0x0, 0x0}) close(r0) 2018/01/06 10:15:52 executing program 7: prctl$intptr(0x4000000021, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x800) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009ff000-0x1370)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8035, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f79a0c", 0x0, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "43da6500913241e3"}}}}}}}, 0x0) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0x3, 0x8000005) 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) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r0, &(0x7f000073a000)=0x64, 0x10001) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000, 0x400380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cb2000-0xde)={0x0, 0xd6, "43136fa5f4338eb75161c8df18c4af1580c14e22735d1277a10235ed2cc5a69ffd0dfe1608c874a266863d3cd0745b2a144d74bf87a5796f36f7f7deaf9a666532b9bb0426314999dd17ea19b9b8f9bc278c67c5ceb98b6d762c945c54ad8a7ce9847f32fa8c5700f3ff79f8e3afecefa21fce15d1437e43ccaabd85c9ba67cce4341398488b0cfa7c720d8e4e0d6ce9f3caee88f2a9d2f31aa18340b0605bbbeb06a4b7baf075dd018d5f25c9cfe039111e22905352dc40e91e24a33d9236e9a802c5896c56781175ef2f538d7fab2385c1fdde3ac2"}, &(0x7f0000000000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000)=""/135, &(0x7f0000000000)=0x87) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ac9000)={r1, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06001a00", 0x4) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da6000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt(r0, 0x8, 0x65af4ff3, &(0x7f0000eb4000)=""/172, &(0x7f0000057000)=0xac) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004cf000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000074e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x200, 0x0, 0x500, 0x51fcecf7, 0x6000000, r2}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f0000825000)='./file0\x00', 0x0) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x40000000) write(r0, &(0x7f0000f1d000)="26000000110061f193e9bff707080000080000000009ff400008ffffa0074751050003000000", 0x26) 2018/01/06 10:15:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000087f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x17383bbfa51f1c1f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001fd000-0x10)={0x4, 0xb75f, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/01/06 10:15:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x802, 0xfffffffffffffffd) write(r0, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000381000)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = syz_open_dev$mouse(&(0x7f000065f000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00006ee000-0x20)={0x100000, &(0x7f0000d6d000)=0x0, 0x0, r3, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000404000-0x8)={0x2, [0x8, 0x7]}, 0x8) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000088f000-0x58)={0x2, 0x0, [{0x80000003, 0x1, 0x4, 0x3, 0x2, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x40000001, 0x9, 0x1, 0x80000000, 0x2, 0xfff, 0x0, [0x0, 0x0, 0x0]}]}) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) r1 = open(&(0x7f0000a91000)='./file0\x00', 0x2, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a18000)={&(0x7f0000980000)='./file0\x00', r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:15:52 executing program 3: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000059d000)={0xe1a, 0x0, []}) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ce000)="2362008585", 0x8000000000004) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000ca7000-0x1000)=""/4096) fallocate(r0, 0x3, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fb2000)=0xfff, &(0x7f00007fb000)=0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000037d000)=[0x2, 0xfffffffffffffffe]) 2018/01/06 10:15:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000955000-0x8)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000099a000)={0x9, 0xfffffffffffffffd, 0x7f, 0x10000, 0x2}, 0x14) write$fuse(r0, &(0x7f0000b6b000)={0x1001, 0x0, 0x1, @random="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"}, 0x1001) 2018/01/06 10:15:52 executing program 0: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x4) 2018/01/06 10:15:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f000062a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) stat(&(0x7f0000315000)='./file0\x00', &(0x7f0000281000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() lstat(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key(&(0x7f0000c68000)='logon\x00', &(0x7f0000beb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000279000-0xc9)="7c8f1f300fd95606de46e251dd0c7ce034c4ec4b4aca3e23439e62828d3f008d6cb9ff40ff52675d880486befe5ca946f597146e691b323af498dd9c840c942af5103863999b0cb593054fe85dc2a2899e8a4da98e3cbb10b68cb9bd6a5a19d83e5a74ac8178be60407048799d4d08f34d0f89feec4448456a9e9786f41cb701d744b1b34f89d34b86d106f5593b0971d6594a9c049f0e7d75e1fef5206b9778167246f2c24c9574236dfde8f7159f456a06dd10012b25941ef5ca5bbc549e266721c9382ae900054d", 0xc9, 0xfffffffffffffffe) keyctl$get_security(0x11, r9, &(0x7f00009c2000)=""/24, 0x18) getresgid(&(0x7f00005e2000-0x4)=0x0, &(0x7f0000607000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000555000)=0x0) stat(&(0x7f0000b49000)='./file0\x00', &(0x7f0000101000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000174000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003e000-0x94)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb2000-0x4)=0xe8) r19 = getegid() r20 = open(&(0x7f00007f4000)='./file0\x00', 0x8100, 0x28) setsockopt$bt_BT_FLUSHABLE(r20, 0x112, 0x8, &(0x7f000064b000)=0x1, 0x4) sendmmsg$unix(r1, &(0x7f000038b000)=[{&(0x7f00007e2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000032a000)=[{&(0x7f0000547000)="6339e25b2c40e5924b54c0cb5eea67808213e92e7dd90df6b7bb32d596162dc072c88991079b2b648ccbb84a688447702e8e8f266b9cea1492188f04df7c14d0ab276bc5326d062a1d84316b82b3d7b2ccf63bc0c1f840799ac23cdc760b6817718604270f08edf8c978c8fe0cdf491320dbeabf3cf29dbaed5b253d3a9bfaf63d739c828eead473deb356c9766dfdce079a1d6d37e0a1b61f4157", 0x9b}, {&(0x7f00004a7000)="d00e3070a934a06e6f63b61ba468c44f67b4d3fef728cad9b6571b914734e1d026f86b784b9a70e0c58d8306fc0be189e5c050da23197d28149d8b891fb3af989019ed1865cf6dcdbbabdead824a389f7514ef0cb72d23951d", 0x59}, {&(0x7f00004ae000-0xe)="384126e397d192ddc074b5d79ea2", 0xe}, {&(0x7f000053d000)="2ceef96ad5dffe604504e131ea11ea4b98f07737a9aa85c202f1d9d2850cba73d0c2919502e163ffa63b2e5c601ca9cbda7fc1a9f16542cf3150f975e644ca7251d885878e4e81f3df8fec45052a9603ecc3211558e5", 0x56}], 0x4, &(0x7f0000c36000-0xc8)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x4010}, {&(0x7f00000bd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f00003c4000)="2471b96708", 0x5}, {&(0x7f0000a54000)="ed2d5bfcc89e0deee6c853ea0cee9f1e1e61e95d1274bbcfacd331bd3d2480597bfca0a6693f8b88476f932a88c80962e9ba15486ed472265f200f765c3d309b5ea0ca3770292995b78933abdd562d82ab667b19027ca5d94ac86a2db19e869158257187090fd5299a5e40bcdea6ffeae553d0361f25d83658fd1b6a662065529a29f7b05f715a957f16185e7ed7d4d1add29d557d5194691e48cc3d84ed7a17830a10a0791408018337ba073fa604c1ea59eef6ad9a979c884a5f470dd38950e577f9b10c803c57fb17b9d6fcfcfa6ac48016588685b7", 0xd7}, {&(0x7f0000c68000-0x88)="46ed71da05c59d19d63394bd56a53af847d9405585b95bae37e4a9ffac9382054d22e0b872f9ec4d6699a04d75c6c8f3c5b3d91c9b56ecd0158eaa02922070f9ec7148d7cc41372366ae6d2eede7e936b7527c0eedd5e48cc35fbd47a45bcd50c8fc6c25991ccfb0ec8f86bc9eeff67d9965953709d934e8742da12034c5c681211ced2a539e02b3", 0x88}, {&(0x7f0000d5c000)="a800ba32b51f77c90137f371eb1fb132b4bde2427bd59a7791b6e469a942cf8ccd03d5fa7139586f220774eb743ff8d04c0c6a8cd0e3b6f407c715a93d25ad30f40efdb48e5c6e5bb7fad20f7460fae3aa5f433dd91ae0436e8330d7f7b725f5201e6298d235655de97c489e0670d4a0ac53", 0x72}, {&(0x7f00004ff000)="89323473de664e54a1554102e8b7cb5200e924a8e956a71f982aecb8fa02f1c2b9ad19f46cc200df1549c9dd5dfe19d3c583ec96339828c5da40d88e6bf26f44776a905363d42c2069fc55ed35891ef987654bd4800fffe6e0b5c47c931fd70126ca", 0x62}, {&(0x7f0000af4000)="43d721835e068b50c97798e5b611014023a794252bef3d836464d6fc86811c88e887afd26fc03b0c8c3cfc1428ef75ddc5c32fe6253b8c301b1870", 0x3b}, {&(0x7f0000ec9000-0x32)="8e445c3d85eba5658fafbf008a568f0962de022a410595d0da23a692309d802cc92c7b2962970e7c49320d0943ba8388ee17", 0x32}, {&(0x7f0000885000-0xe7)="82e0e3c109a8380ebf3aa088064327bf6db17a8ea9080e50b5415f873ec7eb6c5f5c0d48eda2348587edfe2b2bc8b619caffdeb0860748859720ded92e7d003ad663a16238b0eadadfd9a06992bcbced4ab1af5ab48c084a4b3e5c579c66aee491cd778f6dd38b94407fb03cd588d5b7f05acff0150b31272a12f142435f0f8fe397a03b7e683e66a421d8fd9ebde8a4915dd50264524142cec6dd6fa53ebffe49b6c4fe7e575f7707eb9a5ad8040bd8da5135eb8b3084afa859819b43b898074dc35f62c2961e63c5aff9e738a149790600a433cb34c69e8e5c94253af2103e815f60ac8f1113", 0xe7}], 0x9, &(0x7f0000ddd000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r10}, @cred={0x20, 0x1, 0x2, r7, 0xffffffffffffffff, r12}, @cred={0x20, 0x1, 0x2, r17, r4, r15}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r0]}], 0x138, 0x10}, {&(0x7f00002b9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002b0000)=[{&(0x7f0000c55000+0x133)="0e33e3d29505437b73767a57794b9fd17f4d7460700a76b0e0f32cc542d9b5194417be915236d58d7e878bcd5aa003800b929cdd59a73da0611d5d815c4e9e17600e31265272d72a7c3d536593bfd620ef8f562c27552e9db27e6e70e6a871f5fef3b6875caebbdfac863a1780db668214941fb48dab59d2fd5b00c678f59f1bdb09aedc4c1b0c1432dc61d5a45c507a4f671baabbd1205e123f27ce2b444eac47dee940fcf8709ff39b86dbdcfb704fc337", 0xb2}, {&(0x7f00002fb000)="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", 0xfe}, {&(0x7f0000388000-0x1f)="b87dd4d1f7994390509f459ccffa1846681bfe132cd8780db77ed583e8404b", 0x1f}, {&(0x7f00002d9000)="a10af46d796f82df0b2550c0b391eecbd699a6af09bc72609bbe8fcb65abf98b82721ce0ac77a5a6da30d3c28739620575ee054f070bff13ebf844ed87e4771362ad7e370a33ad70b3e30e5a491e3f420af2d6f957600fec2b8a7f875931d54adaef4259a1e697ad2200e7f678d4c0baf520c4a5a8af2d0e72ad87175c20315df63a54cc9395488c0c58e87e6a3fc8c91b3426416693b7efb2b35864824cea6020", 0xa1}, {&(0x7f0000e96000-0x86)="9f0609b718b8aaf4033ab2bf85a71f9b25ccc50811c6aba2948eb2d1cdc9712e618071d2c36976d0f9a7ae8438c39af896504fa7e8025742a9c1c78de3d9b8273c0f8ccc62863b9269f1ab26efea229ca19d95720de583f708c20825931accb1b2e4bee5a7eb45e08bc04c5cdb14cb8cafa9ae37699e6cfb6fd70cd292164ffd58f93c78b900", 0x86}, {&(0x7f0000da4000)="3e6913c475117e357a0be25a4ead1d77e0abf7618f703f20fa0a1eb7d87023119db5d543d3fc2442dd6b68e34895ba7b9036adc88c3167b474e1c2b541040786afe75b267f4749a4649116adcc553a7ca77caf90a0fbefcf67af464badce7e2f757be90ba77cef086390f33e23677fbd73f7958519e9db7640e8de9a", 0x7c}], 0x6, &(0x7f0000878000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20008000}, {&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001f1000-0x50)=[{&(0x7f0000b18000)="e507cffe0ff1d5f9d1ae8a7de2eaf133639a8642f74cf7d967cfd015a529f292df4e60bd054f6be183871efa6c463ef8bdf1e9513a88559662e8a2e159222dad6b70e93f98ac55783ba00c2aab0dcc2372a4815c3037d5ec207b9f7fcc", 0x5d}, {&(0x7f0000cf3000)="29c49d960af68626252a2f5f807b4acfbcdaec8a2fc2587a7b177e17245823df21750390fc56ae1f2f602b9af2202928eff77fda8cbc40c47723675c5e00cc5a781c67ebca78b241433fccaf87afa38cf333bcef94be5e0f7bfd667fae977c5a5ffe63adaf33812e5956b7cb57a471", 0x6f}, {&(0x7f000012d000)="", 0x0}, {&(0x7f0000188000-0x49)="c08253089177002c85a664deb2d181e61fe46a34936ab3a949660f43f683bc7333087c84e20ff09806ced7c2ad94a5f2eabaa17e3e4d97bb2762913dbf5af1068a08c471903a6d529f", 0x49}, {&(0x7f0000903000-0x19)="8e55bdc5c5185fa5567184b0f1006f3558ecc3dd74a0792ec4", 0x19}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f00000b4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000940000)=[{&(0x7f0000847000-0x63)="350932fe70e3e26cc93edecca28e69ef79504d29e137aa218d12b88f4bb944fb10326008b463c6316abb83a4d7572c4aa4d401d2168a146f8b6b2ebbf1c2777a974b1a66a1a8f89a026f172f40b58d7b21d4124a8ff32849451826d0b824eac411171f", 0x63}, {&(0x7f000083b000)="6c2f812019b23cc28193a09d3c6acb90f7c83ba9ea8c6594e4d5d9f9e93cc04e5bb8eb71f9a8dd7a88d9c1a49016bc12ab070bfe8e9b94fad58e5a8211f9ad5af0c402ebe8aef1882b5efff8fc97c216e514136366e24f269827280efb10412b4d19d819b8ac028e4fbcd81c3daaecb8ccc26e5851db2321051421f3099548d6b7394d7041db5d6158e0977e3030a07be30c018aa7c62c51ffcbccb926c318e9c0adc4800fda", 0xa6}], 0x2, &(0x7f00008e8000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r11}], 0x70, 0x20000000}], 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/06 10:15:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f000068e000-0xc)='/dev/audio#\x00', 0x2, 0x540) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000d95000-0x4)=0x0) 2018/01/06 10:15:52 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000009000)='/dev/admmidi#\x00', 0x3ff, 0x80) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000b000-0x9a)={0x0, 0x92, "6241b6d6c3336b695854d0e6738e44f237a693d7391f86b2a27d54e3f5c8dcdc5285012e277dc7b17598012cbd1eeb252514f4e37bc0eb17398c324748bcd31a468ada9e729f082030d46e6b58a07de901cb7bd437db1d36265940884b3673735689211270003443300679efb09791d938abfe6e847616258e2cea73acb67155a933cb03819837da75d599fe7c252ce6634c"}, &(0x7f0000004000)=0x9a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000)={r1, 0x6, 0x6, [0x7, 0x8000000000000, 0x5, 0x100000000, 0xc4ec, 0x401]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000a000)=0x8, 0x4) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) fstatfs(r0, &(0x7f0000efa000)=""/4) 2018/01/06 10:15:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_nanosleep(0x3, 0x0, &(0x7f0000782000-0x10)={0x77359400, 0x0}, &(0x7f0000f74000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xb, 0x4, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000459000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000c6a000-0xc)='/dev/audio#\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0xf, 0x200002000000009) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b43000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f00003ce000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffded) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, 0x1c) r4 = syz_open_procfs(r0, &(0x7f000007c000)='net/udplite6\x00') r5 = memfd_create(&(0x7f000026c000)='loginuid\x00', 0x0) fstatfs(r5, &(0x7f0000a5f000-0x9f)=""/159) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f0000e68000-0xb)='/dev/vcsa#\x00', 0x5f, 0x800) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb121) syz_emit_ethernet(0x3e, &(0x7f0000842000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x0, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x1ff, 0x80000000, &(0x7f0000c0e000)="c0c4a3629fcf054525236df92c871fd73441c263ab5a36e82c065f58d7db5e3adde87203a96bc147517d345c2fde84f7c697f97359a041ada6008e36671397976df7a633bc3da2066bd09522fc05cce4d682ea3778425fb2dca467a75f665440fd0b52b9e7c46cd1a41d0d98ad85c66208626dd8a9c19a243d594e836faaf3f1547439748fb78c517d9fceba60f59cce86895735d85e979a9d15cd28c87278eaf71d16ca47bad0", 0xa7) connect(r0, &(0x7f00004d9000-0x8)=@sco={0x1f, {0x1, 0x0, 0xff, 0x0, 0x0, 0x0}}, 0x8) 2018/01/06 10:15:53 executing program 3: 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xffffffffffffffbe, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x360, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000307000-0x20)={0x0, 0x2, 0x2000, 0x1000, &(0x7f00004a8000/0x1000)=nil}) ioctl$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000044000)={0x9, 0x6000}) r3 = accept4(0xffffffffffffffff, &(0x7f0000d24000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015b000-0x4)=0x10, 0x80000) bind$alg(r3, &(0x7f0000136000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x803, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000024d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e6b000)=""/171) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000eec000-0x10)={0x8, 0x5, 0x6, 0x7fff}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009c6000)=0xfc27, 0x4) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e23000)={0x0, 0x0}) recvfrom(r0, &(0x7f00003ec000-0xbd)=""/189, 0xbd, 0x42, &(0x7f0000587000-0x80)=@generic={0x10, "72311b23e3e48a11fabba07a4815891c5bbb8a1a976a416bde86985ec4afb276ba5c2de4eedd49499c3190e715df44e9d6f15930fffde61c6d4f3550c6c32eec786f5c669d5007086475e439cd05c29784bb0a9a1e910d1845308c34936f5b7a0f811ed27bc3df53a26808a13176fdd53073d0e78d78c17ac4b7e2e2ae93"}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) accept$ipx(r3, &(0x7f0000652000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005da000)=0x10) bind$inet(r1, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00009f7000)={0x0, 0xff, "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"}, &(0x7f0000888000)=0x107) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000646000)={r4, 0x200, 0x20, 0x0, 0x6}, &(0x7f00008ec000-0x4)=0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/06 10:15:53 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000184000)={0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r1, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clone(0x0, &(0x7f000079a000-0x1000)="", &(0x7f0000dc1000-0x4)=0x0, &(0x7f00005f7000)=0x0, &(0x7f000076b000-0x71)="") shutdown(r1, 0x0) 2018/01/06 10:15:53 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000068e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x26)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 10:15:53 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000721000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000679000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f00006e0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f000019a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00002d7000-0x40)=[&(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000536000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000d13000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x80b)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00007f5000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xff, @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]}, 0xf6, 0x8001}, &(0x7f0000001000-0x4)=0x98) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000276000)=""/253, &(0x7f0000090000)=0xfd) 2018/01/06 10:15:53 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000bba000)=@random={'user.\x00', 'selinux\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x10}, &(0x7f00008e1000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cc6000-0x98)={r2, @in6={{0xa, 0x0, 0xffffffffffffff12, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd4}, 0x98) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000e03000)=[{&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671c", 0x6c4c9eee362c182c}], 0x1) flistxattr(r0, &(0x7f0000b57000-0x93)=""/147, 0x93) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e3c000-0xf5)=""/245, &(0x7f0000f09000)=0xf5) memfd_create(&(0x7f000073e000)='/dev/ptmx\x00', 0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ce9000)=0x1) read(r1, &(0x7f0000f15000-0x1)=""/1, 0x1) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f6d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b95e75", 0x0, "97cff7"}, ""}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004ad000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f6e000-0x10)=@generic="75b27fae49e79a01d764947e0e9763f5", 0x10) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e68000)='/dev/admmidi#\x00', 0x7301, 0x6000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000144000)={{0xa, 0x0, 0xd8be, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd91}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x149d63ec, [0x0, 0x80000000, 0x1, 0x4, 0x80, 0x0, 0x30, 0x200]}, 0x5c) futex(&(0x7f000036c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f000034c000-0x10)={0x0, &(0x7f0000649000-0x8)=[]}) openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x800, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000902000-0x18)=@get={0x1, &(0x7f0000150000-0x6f)=""/111, 0x3f78e113}) syz_open_pts(r1, 0x0) dup2(r0, r1) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$vcsn(&(0x7f0000f5a000)='/dev/vcs#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000d97000)=0x0) getsockname$inet(r0, &(0x7f00002cc000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb9000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000009a000-0x38)={&(0x7f0000769000)={0x27, 0x9423, 0xfffffffffffffc00, 0x0, 0x7fff, 0x6dbe, "8465b9c12d9cec5cb9118d23e7bd0c6905c96920bb0667e9d73425e56d149302ea37ae6c96fbe017c0138c4a3e0962f28dd8eff9a8c0d88541712d4c16e17c", 0x3f}, 0x60, &(0x7f00000b7000)=[{&(0x7f000080f000)="53ce027960fa6b5ad44df81e16a69a1824a3793c81d8970f429eec1e5d31657a90d51cae", 0x24}, {&(0x7f0000a28000-0x8a)="d57c6a756c07b10264bdeb3280b6f8b331e294fdd452858d4331afb0978d053f1f60fb6abf21b0414f882697f7513ebdaaa2fcc1c3be81367a6cee979d21cea5bf2e4c9cc6e7ac2e3311c320ec069bed39f33c37a68496b2affe968e69f86106b9be6a4cbfe79f28f634b64f6b7f496671d56b152ca26705374c919c80e143c65295f9e1905d1b591e6f", 0x8a}, {&(0x7f0000381000)="676d5d51bf11c9342e04fc5990784747c36a209dd9bc3b68eb0f6be455e24266e0f97e1b8c106fbbf3568dd8656773b7a097bd6265d21ed66d78bef794a80938fa7abe5aaa4649e1f049e6b45442e8ed", 0x50}, {&(0x7f0000eea000)="8e411cc3c88cb95cf72afd5c850cf7b5a49ccdf6a46e47f13384478d525cb0557ec8", 0x22}, {&(0x7f0000b2c000)="e28620e84dbb8e9c52f97adbfaf28b9d67169513ab7969183fb7e0b4302ac5deb79ed69ad5a185631820c76bc6047ab09d60c108b7a193c3783b8a2a8682b9cd959a7d3cbba959c726df50366e6ebc8653eef56d151eeb75576b0d3939ae0fc2b5150c2049bcd4f1e4a765b0832e59737ffe7cfb6f83933c2eda17bec24323d0b25b702afa134c0513dbc858b5a8e01cf7cfed311c51a1955a0b", 0x9a}], 0x5, 0x0, 0x0, 0x0}, 0x4044000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000425000-0x10)={0x0, 0xc3a, 0x0, 0x1}, &(0x7f0000c2d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000792000)=@assoc_value={0x0, 0x0}, &(0x7f00009bd000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000685000-0x38)={&(0x7f0000204000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000384000-0x20)=[{&(0x7f0000ad8000)="17e603c46fe32bda890ae289a6597f9fa01b426e691cc3e2c907f09277a672d17fc9a82541d00d804691bc76c8b38126baa348a4a486d6630baeb7aa8bc04912732393f4b72bfe31446ae503855347aca360f5d5ffc429f3cb5f47349e661d3a2552b8251fc6cfd7e1b4f45aa13d3c4ca1274fa91bbfc8dcf9506be85fa74fbb542c814527941295e8b539a9c551c5bebc279d6c4556fbaf10912bb1dbc0f180012f5847af12edbf0afc6978c8cd2392bd27245988471af1be911f4c74324a88da5e9c8fb3", 0xc5}, {&(0x7f0000110000)="d8b44a6d54b8dcf1ab973681af962c603250070590aeb78a9cb2c232d8a114eb4004a83192e1e8fb3e8bd248cd72891d11857f0be36155c880aa17962b45189e3746b48673c62cf8df81dffbf49b967c606f610bc1f25740b2ffd0cfefe2b8367faf890c4e7c0a7a436680eb16576137daa22b1cf66a144703fd9dc615177fce764364e7b7740fcfa99feb6dcf9bff3a0e544a7787ccf330b251855543f1dafbe560cf81ed3d22720e47c171bf4ab2dca67ff7", 0xb3}], 0x2, &(0x7f00004e2000)=[@init={0x18, 0x84, 0x0, {0xffff, 0xb5c, 0x9, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x59e, 0x800, 0xe, 0x3, 0x5, 0x4, 0xfffffffffffffffe, 0x8f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80, 0x8001, 0x0, 0x100000001, 0x2, 0x126e, 0x10001, r2}}, @init={0x18, 0x84, 0x0, {0x2e31, 0x1, 0x3f, 0x5}}, @init={0x18, 0x84, 0x0, {0x3f, 0x2, 0x81, 0x9}}], 0xf0, 0x4000}, 0x400c000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000113000-0xae)=""/174) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000b4d000)=@hci={0x0, 0x0, 0x0}, &(0x7f000098a000)=0x6) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000d12000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) r1 = openat(0xffffffffffffffff, &(0x7f000062b000-0x8)='./file0\x00', 0x400, 0x2f) readlinkat(r1, &(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000908000-0x7e)=""/126, 0x7e) 2018/01/06 10:15:53 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x8, &(0x7f0000001000-0x40)=[&(0x7f00008cf000/0x4000)=nil, &(0x7f0000e92000/0x3000)=nil, &(0x7f0000049000/0x1000)=nil, &(0x7f00005ea000/0x1000)=nil, &(0x7f0000c42000/0x1000)=nil, &(0x7f0000108000/0x4000)=nil, &(0x7f000017a000/0xc00000)=nil, &(0x7f00003e5000/0x4000)=nil], &(0x7f0000a79000-0xc)=[0x8, 0x75, 0x400], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d54000)=@buf={0xae, &(0x7f0000739000)="2398c7e9c0b5b51d53b887b4a6fc8f0be9e27ca2c3d591deb0ffb4994e61671751f3c2652e9a8c1535acf395d3eb19e1d1441c86766606b6fd9cbdabf8a71d7d11bd6110407af567820175139ed204e3d266b827dc3c6cbe87347a864d77245a32956f120d6b0884e9c54f10cba73f6e6dc141d80c471f93108fdaf52cc0f74dbf72a25a9924f7be90a7388a58dd827292be4fcaf9c49bb31badb7e9f9dd93319dbea67ff3c5c14b1dea2c6469dd"}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000851000)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000013e000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000542000-0xc)={r3, 0x80000, r4}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d50000-0x90)=""/144) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000802000)={0x2, &(0x7f0000a8a000-0x10)=[{0x7, 0x100, 0x5, 0x5}, {0x3e69, 0x6, 0x100000000, 0x200}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000023e000)={0x5000, 0x1c000, 0x0}) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ba0000+0xf88)={0x0, 0x0}) fsync(r0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000029d000)=0x1) r2 = syz_open_dev$usbmon(&(0x7f00008c0000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffb) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) readv(r4, &(0x7f00009a5000-0x40)=[{&(0x7f0000c33000)=""/239, 0xef}, {&(0x7f00003dc000)=""/136, 0x88}, {&(0x7f0000bd4000)=""/112, 0x70}, {&(0x7f000073f000)=""/4096, 0x1000}], 0x4) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000e7e000)={"5c4179863d6dc6f479737fb434a5954b3829d0b6e545e63ccf630774c9025c5f952f69478b9f704175340f1ed96122ed64ce946fdd92c7a582055ee34ef11cca6cfb8b619a42aa23330327c23d98c8a3eddfc230838a02f2ffb5b36e304fc0b6339eaaf6cc04047b1828b51a28760768b8c8577693eac28482806c87e715e6494804de979ef18a49c7af7f84d91914d1d6fe747f662b28c60cfad05128dfcfe54305c2d663c0e9be8a2b9f94afcd462aee7b20e0e3ef80c9257692f81fdd8bdfa58a58ec27b93be6804d979ae9234b6c6d78d8802d1e2ca19ecf38958e38a78f8bf49fceab213e3da9e93ab8a7e147d4bf8988230f3fd0bac5c8cf4a7855b67091dd7506832c8f434f488a4972a6df0b84b34857cc20bea400f554b37920f0df16774d145447c8747bcff0732dc9435cb2fd8cf24b125d6f9d1f7b05b5edd08c0897088808ba2e4bb2162f53f48755b66679b11f67ea2a07e6d68dc54c8b4256e0a9ef79bc3c486d4c188ef2c8a4fc412ef2feeb67147da2c8211b022ab275f3ac010dc2152b71b6a0398144cc98c835d21b506469a4e7e385d02055dd24b61870e47bea6065214831a473e6c36ed19231d879e64360a8e0d429700a9a8dde485513103fd6ae4b3d1ec49dfa1ae816b5c9a68fa5bc3019ba8abff7a300d8b191846a8565fa0d439f5bede77e8eeac3acce6e893b6d10bc7dc175cc63d94b9f499aa85d34b9c7b60fe4d520a19a735e7184e0fa40a6a7dbfd0c620ec3de3006c5a8d92b23475e9204aa56b84d0f0ec56114a5c68876d55739409677eb0f68e99c0e41276b0ef13759d7c458b9c389aa2983885d27537a91b40c7ff9b602f032b1f8e0ffee8c2edea37b658ac16be1d67a7fb160d5bea27817d1548d57f52504917198398a8ad855f3d7d83ff4644d9fdac24171eb54ddd1f3bcfe1dcf36e96335315e7deaa613c71ae7ac935eeea5c7a3f83314ff74625820fde513a43583250530dccf46ea48dcc1088a449981a1f59710ad8aa4299832cdbd8a4c840f01325ebaa73e2d974679e0690a43d1bd15a98790f9e9ec9122d3509a2b3e105d5dcf06b29144edfc56cf46a961097c311f768ec5bb8941243a91dc8677ce3f7e265304fbdccc22f9e18d5b4aa3fdf7e6299d743d8059594174ff31d3e3eb4786b69d5155b37472a9b51300237b4f1ecc563ca925976437abdfabfc21a70fd10e7af93c07f88ee154e2bde0fc97c96c5ce1fcb7644137cc0f4bd3de99d01903e25cc1edf1cdc5b51d8717f4e7c2c7ba203882b68ffd8b859de847f31352def5e234d9a771cbc979a683298309eb5212578b9fcaaee27de5d4d11badf07472dfe930fca84de7acd03bbcd0a4398bd7dc4932c454f82fc7375a68eaa5e2248d6e4cf795a2981e6fa0cf9b4fd3073ecf181dd837057a0a0ca8d17e2afeb18a5f21f5732e1a"}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000163000-0x10)=@generic=""/16, 0x10) 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) times(&(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000e4e000)="240000001a0025f00000000400fffc0e0a08000000040000eff2edeb0800030001000000", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bc4000)={0x0, 0x5}, &(0x7f0000ac0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000028e000)={r1, 0x7, 0x4}, 0x8) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x40c0c2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/161, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x0, 0x0, []}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b0d000-0x38)={0x0, 0x0, &(0x7f00006ae000-0x30)=[{&(0x7f0000b0c000)=""/153, 0x99}, {&(0x7f00007fc000)=""/105, 0x69}, {&(0x7f0000b0c000)=""/181, 0xb5}], 0x3, &(0x7f0000b0c000)=""/96, 0x60, 0x3f}, 0x0) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000004000-0x4)=0x0, &(0x7f0000012000-0x8)=0x0, 0x200, &(0x7f0000011000/0x3000)=nil, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000074d000+0xf10)={0x0, 0xf7, "39a243a2f9ce936ddcf65d24385e56171d29f2cb56cd548a97051d15af5757dcf25eba1c87162f21586f80e2ec42a9f963715bbeda4480efc9a64ce9b268d9678c506a3e9e037b93aa4cca9db4e9b87e03d7fd3f3b6c42fd2843a36666946b65d38088ef9d708d1d33e42ae2dbf7b4846f2597d95e4a01ba6c0986a4e55d05d5d541d39080422cf0d9b648267044254b549d5d46b1027c43e5a3adaeba5779c2fdc976f228517e9bf076a950c8b267e4e384b1bd5c88c96519bee37ed0cccd2b065889629c28271e9ec2c8dcbdc69acf5e03d21b95c5a9bfcafbac36548b979bd56b6c80c6b68e12628096cdcc7cf9f81a7cbad1a65d33"}, &(0x7f0000001000-0x4)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000df000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x91, 0x3f, 0x0, 0x9, 0x9, 0x4, 0x66, {r3, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x6b4, 0x1, 0x7aa9}}, &(0x7f0000001000-0x4)=0xb8) r4 = fcntl$dupfd(r0, 0x1000000, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = socket$inet6(0xa, 0x4002, 0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000f8000-0x4)=0x0, &(0x7f0000fed000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f000092f000)='/dev/amidi#\x00', 0x2000000000003, 0x0) modify_ldt$write(0x1, &(0x7f0000d2e000)={0x7, 0x0, 0x4000, 0x0, 0xfffffffffffffff8, 0x7, 0x10001, 0x100000001, 0x5, 0x100}, 0x10) faccessat(r3, &(0x7f00003e0000-0x8)='./file0\x00', 0xc, 0x800) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @raw_hdlc=&(0x7f0000004000-0x4)={0x0, 0x0}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000463000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000738000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000be6000)=0x80, 0x4) r1 = memfd_create(&(0x7f00000ba000-0x1)='\x00', 0x3) connect$nfc_raw(r1, &(0x7f000084b000-0x10)={0x27, 0x7fffffff, 0x4, 0x6}, 0x10) fcntl$setpipe(r1, 0x407, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00006a4000-0x2)=0x100000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) linkat(r1, &(0x7f0000941000-0x8)='./file0\x00', r1, &(0x7f00002ca000)='./file0\x00', 0x1400) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000f2d000-0x4)=0x0) 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x3, 0x35, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)="9176dbb5078666237460eec4bd619be45dca0ca206fd1ca4253796fc4581e5bd7b39b264f51d0242d785f932751df9aacca1d2750eee63ab0837db701ad37bd18cc31c55736752ac1a0ac9956dff6d19") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000062000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x5, 0x2, 0x80, 0xa0, 0x7f, 0x6, r2}, {0x8, 0x100, 0x3, 0x5, 0x3ff, 0x101, 0xd8d2, 0x4}, {0x10001, 0x40, 0x800, 0x7}, 0x8e80, 0x6, 0x2, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x3, 0x6, 0xe6, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x0}, &(0x7f00008cc000)=0x8) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x47ffe, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000da9000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008f7000-0x28)={@common="697000036e6c3000000b00", @ifru_mtu=0x80000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x40000000000000a2, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0xfffffffffffffde4, 0x0, ""}}}, 0xfffffefe) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x608800) fcntl$getflags(r0, 0xb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000a000)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000005000-0x20)={0x0, r1, 0x10001, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffe, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x5) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000+0xde3)={r1, 0xd787}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7fff, 0x80}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f000041e000)=""/179) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000302000-0x10)={0x3, &(0x7f0000b9d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000271000)={r5, 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa3000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000890000)={0x0, 0xe7, "186c2c49303da42705807be7bba40554ad96a6d55988fb5e59580bfbdb7b90ddf15b49e74383ca3d74f284e37e6ab7be234da20ac34b927e8a6373d6359f6fe7d75682d306780fcb5f00e0bafe33f8f83992f967653b078251707717c5de44bbeff4943f86501044bfa060b43d647717ccae163bbcf9444d0ee6e917946e1c19a0362fc18cba46223cab8b1b60d584b6d414da07893360a616c3c14e57fc06507897816b5142084ff306356d0803d02aa65ddae1684dd0eb2add4753ebbcd6b0d1dc74fd930810c35258abb223c047109b6cb4c1389014e3d972c3d68b53bc32c3395b410bfa8b"}, &(0x7f0000f97000-0x4)=0xef) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000a13000)='cifs.idmap\x00', &(0x7f0000fa4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7a000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffc) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c6b000)={0x2, [0x5, 0x8]}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000920000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000)=0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fa4000)={r2, @in6={{0xa, 0x1, 0x49, @loopback={0x0, 0x1}, 0xeb10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getflags(r0, 0x40b) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa2000-0x4)=0x0, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000048000-0x8)='./file0\x00', 0x8003, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00002f6000-0x8)={r2, 0xdc5}, 0x8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000fa3000-0x4)={0x0}, &(0x7f0000fa2000)=0x4) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000fd3000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e2e000)={0x77359400, 0x0}, &(0x7f0000fd2000)={0x0}, 0x8) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000e59000-0x10)="", 0x0) 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e29000)=0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) r7 = add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)='logon\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) r8 = dup(r5) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0xfffffffffffffffe) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00005a0000-0x4)=0x0, &(0x7f000012a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a1c000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) recvmmsg(r0, &(0x7f0000f52000-0x3c)=[{{&(0x7f0000618000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000063000)=[{&(0x7f00003b2000-0x6d)=""/109, 0x6d}, {&(0x7f0000757000-0x1d)=""/29, 0x1d}, {&(0x7f0000359000-0x86)=""/134, 0x86}, {&(0x7f00004d9000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000220000)=""/181, 0xb5, 0xfffffffffffffffd}, 0x7}], 0x1, 0x12042, &(0x7f0000193000-0x10)={0x0, 0x989680}) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000019a000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000550000-0x10)='/selinux/status\x00', 0x0, 0x0) connect(r0, &(0x7f0000c9d000-0x9)=@rc={0x1f, {0x5, 0xffffffffffff82d2, 0x7, 0x7adc, 0x1, 0x0}, 0x0}, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077c000)='/dev/sequencer\x00', 0x521100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae3000)={0x4, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000093e000-0x10)={r2, 0x6}) 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) r3 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x401, 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]}) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000e59000-0xc)='./file0/bus\x00', 0x2) lseek(r0, 0x0, 0x0) lstat(&(0x7f0000121000)='./file1\x00', &(0x7f0000544000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00004c3000-0x8)='./file0\x00', r1, r2) socket$bt_l2cap(0x1f, 0x3, 0x0) timer_create(0x0, &(0x7f0000579000-0x60)={0x0, 0xd, 0x5, @thr={&(0x7f0000633000-0x9d)="30bf1a56b06421698615d872dd25d25b726c4d47c0c09551174de5fe7faff7c7c46ad3b6e6a1e731b24fcb4474473958e55c000d0df1d75d70b0c93411e8299758846bd257b469ca44986dbdacf65f18f7bd5fabe4e6f88d9422ba5cac3247210a08e13558323f6dfe83a8fc5d801bff30afc08dba0900c1943a28b4f1fc67a9321156e7c183fc36c75e9567919e81b0f06a390c9f0ab3635e29f070e0", &(0x7f00000c8000-0xc3)="f2f2c212a6011ff95ea4346457794d314f038b53e42285b74f8c52b4fd5bfbba3418111a6421f1fdf5668db84c6f7fbf14d47692624cce17f60a45fb62271ba905b701425529f291433d919db90ae5d286330bcdefa39e9f150edba391d629ddc49b0245e257ca570a6bc7e7fa0a28664e13ee0728d556abfa6ee2f1b732f55784c00320472dbcb48d5de50337c4cfbd8d9daa0db9d5d05c63f2fa0e9c6047cad8b6ce8bfc9acafe4da4bbdc1bebcdbee0610f40bb48e366281da2932d9e8114948443"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000-0x4)=0x0) timer_delete(r3) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e52000)="372961af9969cb14b80dc9aae2093dbc473f4ed6f3c7a7b61c833bc750311282bb6c2eaada48cf0b3574509cc081e8792653ee036c651fef7181f72009e30823ebe38c90088a427aa95d3391ee472cb5da64480980e099a25678d9df024e8a7aaa3a27cb7ff3f2af14") r2 = memfd_create(&(0x7f0000635000-0x1a)='^*[,systemcgroupem1(user\'\x00', 0x2) ioctl$VT_ACTIVATE(r2, 0x5606, 0xd007) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x20004, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000b4d000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00001c8000)='vegas\x00', 0x6) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e3e000-0xf2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x48, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "66e6c9", 0x0, 0x2c, 0x0, @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}, [@hopopts={0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}], ""}}}}}}}, 0x0) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) r4 = socket(0x40000000015, 0x5, 0x0) close(r4) r5 = gettid() perf_event_open(&(0x7f000066b000)={0x7, 0x78, 0x2, 0x6, 0x4, 0x7, 0x0, 0x22d284f3, 0x2080, 0x0, 0x3000, 0x40, 0x0, 0x6, 0x85, 0xc4, 0xb896, 0xfffffffffffffffc, 0x3, 0x10000, 0x7fff, 0x40, 0x1, 0x3, 0x89, 0x0, 0x3, 0x132a, 0xfffffffffffffffc, 0x100000001, 0x8, 0x0, 0xfffffffffffffffa, 0xe0, 0x3, 0x2, 0x4, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x24}, 0x420, 0x5, 0x0, 0x4, 0x8, 0xb6, 0x7ff, 0x0}, r5, 0x9, r1, 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000bfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6fd}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000fbf000)={0x0, 0x74, &(0x7f000044e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff000000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x52e}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00003a1000-0x18)={r8, 0x10, "d7b376c905b5d68dab8e2ba8a4028853"}, &(0x7f000007c000-0x4)=0x18) fcntl$setsig(r4, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x400000000000015) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x7}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) syz_emit_ethernet(0xab, &(0x7f0000666000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x6, 0x3, 0x4}], {0x8100, 0x18000000000000, 0x94f, 0x8}}], {{0xcbff, @x25={0x3, 0x3, 0x1f, "60bddc1f7bc2f2c5d57a7ae8fe9c1a43d8a59261edcfebfbd6cdcfdef798df177dcf22ba46a03217d12e8529df852c803e63099cb41aa5db3dee1d4f6177a81693555d6aa7ad7caac5247936c26454f2b302832880f3d58f5dd124c1eaadb06156f70a8087de2bc7c07134fe1821438928720f1072963920684950f3eaaab40cb027946e23346b6161bf4b2c90de202b9d8c"}}}}, &(0x7f0000386000-0x18)={0x0, 0x4, [0xcc7, 0x4fe, 0x249, 0xd44]}) r2 = add_key$keyring(&(0x7f0000b94000)='keyring\x00', &(0x7f0000307000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f00004aa000)=""/198, 0xc6) poll(&(0x7f0000541000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000233000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000c30000-0x8)={0x1ff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x10010000) [ 39.797842] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 39.816334] kauditd_printk_skb: 105 callbacks suppressed 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/access\x00', 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000cc1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000072000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000034b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) [ 39.816343] audit: type=1400 audit(1515233753.569:193): avc: denied { bind } for pid=6035 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/autofs\x00', 0x410000, 0x0) bind$inet6(r1, &(0x7f0000747000)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) openat$selinux_create(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000015000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0xffffffffffffffff}]}) ptrace$pokeuser(0x6, 0x0, 0x0, 0x62f) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000041c000)='./file0\x00', &(0x7f000041d000-0x8)='./file0\x00') mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000041b000)={0x0, 0x2}, &(0x7f00001d0000)=0x8) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001cc000-0x20)={0x9, 0x1000, 0x4, 0x9, 0x2e, 0x39, 0x3, 0x4, r1}, &(0x7f000041b000)=0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff9e, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000103000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c80000)={0x6, 0x7, 0x100000000, 0x632}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a9a000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00007c6000)='/dev/vcs#\x00', 0x4, 0x80) rename(&(0x7f00008eb000)='./file0\x00', &(0x7f00008fb000)='./file0\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009c6000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x100000000) ioctl$int_in(r0, 0x5452, &(0x7f0000cbd000-0x8)=0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009ae000-0x6)='vegas\x00', 0x6) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000263000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009f0000-0x4)=0x40, 0x4) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00004fe000)={0x5585a15f, 0xfffffffffffffffd, 0xfffe, 0xffff, "c200a173b774554c3a2dfc7f901167f937bc9159a260178ab0cd58d0063672af0efe742bfa9545e52f9d3024", 0x8001}) r4 = creat(&(0x7f000019a000)='./file1\x00', 0x80) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000986000)={0xaa, 0x30, 0x0}) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') futimesat(r0, &(0x7f0000474000-0x8)='./file0\x00', &(0x7f00001f3000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) getdents64(r0, &(0x7f000014e000)=""/48, 0x30) getdents64(r0, &(0x7f0000219000-0x17b)=""/936, 0x3a8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005ea000)=0x0) syz_open_dev$sg(&(0x7f00001db000-0x9)='/dev/sg#\x00', 0x8, 0x2) mkdirat(r0, &(0x7f00004e5000-0x8)='./file0\x00', 0xa0) [ 39.842893] binder: 6054:6056 ERROR: BC_REGISTER_LOOPER called without request [ 39.842906] binder: 6056 RLIMIT_NICE not set [ 39.875248] binder: 6056 RLIMIT_NICE not set [ 39.884195] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 39.923572] binder: 6056 RLIMIT_NICE not set [ 39.923650] binder: 6054:6056 got transaction with unaligned buffers size, 7 [ 39.923685] binder: 6054:6056 transaction failed 29201/-22, size 0-0 line 3005 [ 39.923695] binder: send failed reply for transaction 18 to 6054:6061 [ 39.935065] binder: BINDER_SET_CONTEXT_MGR already set [ 39.935076] binder: 6054:6061 ioctl 40046207 0 returned -16 [ 39.938175] binder: 6054:6056 ERROR: BC_REGISTER_LOOPER called without request [ 39.938189] binder: 6056 RLIMIT_NICE not set [ 39.959852] binder: undelivered TRANSACTION_ERROR: 29190 [ 39.959864] binder: undelivered TRANSACTION_COMPLETE 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063a000-0x8)={0x0, 0x0}, 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ce0000-0x10)={0x0, 0x1c, &(0x7f000098a000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffa1}]}, &(0x7f0000603000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000545000)={r2, 0x3d0, 0x30}, &(0x7f000073a000)=0xc) timerfd_settime(r0, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x6, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f69000)=0x0, &(0x7f00007d9000)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000fd1000)=""/96, &(0x7f0000b8c000-0x4)=0x60) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecf000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0xc) mq_notify(r1, &(0x7f0000fb4000-0x60)={0x0, 0x16, 0x5, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000308000)="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", 0xfc) r3 = syz_open_dev$usbmon(&(0x7f00002ec000)='/dev/usbmon#\x00', 0x800, 0x1) clock_gettime(0x0, &(0x7f0000756000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000c41000)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000111000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) splice(r2, &(0x7f0000686000-0x8)=0x0, r2, &(0x7f0000a48000)=0x0, 0x9, 0x4) timerfd_create(0x5, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x8001000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00000e0000)=@hdr={0x3, 0x3, 0x0, 0x6, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 10:15:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000daa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002e4000)={0x0, 0x2, 0x8000, 0xffffffff}, &(0x7f000055f000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dbe000-0x10)={r3, 0xfffffffffffffffb, 0x0, 0x0}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1040000000000010, 0x20000000000003, 0x0) write(r4, &(0x7f0000943000-0x22)="2200000014000719004f10f7e2ff0d00020003000100000008000200e700ff02f155", 0x22) syz_open_dev$mice(&(0x7f0000094000-0x10)='/dev/input/mice\x00', 0x0, 0x101001) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000e59000-0x10)="", 0x0) r1 = accept(r0, &(0x7f00001dd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000031c000-0x4)=0x10) getpeername$netlink(r1, &(0x7f0000836000-0xb)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3c000-0x4)=0xc) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c78000)=""/105, &(0x7f00008e0000-0x4)=0x69) perf_event_open(&(0x7f000025c000)={0x2, 0x2d8, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x1, 0xb71, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}, 0x0, 0x2df, 0xffffffffffffffff, 0x100000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dcf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000)=0xe8) setuid(r1) modify_ldt$write2(0x11, &(0x7f0000d25000-0x10)={0xe51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) utime(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000931000-0x10)={0xb98, 0x401}) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x7, 0x8000000) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000f2e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) dup3(r1, r0, 0x0) [ 39.959871] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.100057] device syz4 entered promiscuous mode 2018/01/06 10:15:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x86e937e3d628ac8b, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e48000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r2, r0}) 2018/01/06 10:15:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) pipe2(&(0x7f000024b000)={0x0, 0x0}, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000091b000)={0x9, &(0x7f0000d4e000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000991000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f18000)=0x1) r1 = dup2(r0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000283000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f3c000)=0xeef) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ea0000)='/dev/midi#\x00', 0x6, 0x600202) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003b1000-0x8)={0x0, 0x8001}, &(0x7f0000d4a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007d5000)=r2, 0x4) getsockname$netlink(r1, &(0x7f0000fdf000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000050b000)=0x7f54, 0x4) 2018/01/06 10:15:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/06 10:15:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000a5d000-0x8)=0x40) r4 = syz_open_dev$usbmon(&(0x7f0000ab1000)='/dev/usbmon#\x00', 0x10000, 0x0) accept$alg(r4, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000526000)=0x0) 2018/01/06 10:15:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e14000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000aab000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e5000)={r1, @in6={{0xa, 0x3, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x5, 0xb32a, 0x9}, &(0x7f00003c2000-0x4)=0xa0) r2 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/06 10:15:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="f3797a6b616d0ffffff8", 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r3, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001f2000)={0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000335000-0xe8)="d9", 0x1, 0x0, &(0x7f0000fcb000)={0x4, 0x0, 0x0, "473471734206", 0x0, 0x0}, 0x10) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) syz_open_dev$binder(&(0x7f0000554000)='/dev/binder#\x00', 0x0, 0x800) 2018/01/06 10:15:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000013000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000c79000)='/dev/usbmon#\x00', 0x9, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008c6000-0x4)=0xea1c000000000000, &(0x7f0000e45000)=0x4) clone(0x0, &(0x7f0000b7d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000593000)=0x0, &(0x7f000074c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 40.186708] audit: type=1400 audit(1515233753.940:194): avc: denied { write } for pid=6122 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/06 10:15:54 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000f5b000)='/dev/adsp#\x00', 0x63, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ee000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmsg(r1, &(0x7f0000583000)={&(0x7f0000169000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x13c, &(0x7f0000dbc000-0x30)=[], 0x0, &(0x7f0000ada000)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:15:54 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f36000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e6000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x2, 0x4, 0xff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000065a000+0xcdd)=[@in6={0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x48) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000056000-0x19)="5844cc073b45f52671bdbf62f181bc2f034abee1ad176a4b46", 0x19) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f00003d0000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00007d6000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000028c000-0x4)=0x1, 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d2b000-0x4)=0x4, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002bd000)={0x0, 0x0}, &(0x7f0000efb000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a15000-0x8)={0x3e83, 0x0, 0x2, 0x9}, 0xfffffffffffffe7b) recvfrom$inet6(r0, &(0x7f0000573000)=""/0, 0x0, 0x2100, &(0x7f000042c000-0x1c)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) close(r0) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 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]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r8 = dup2(r6, r5) write$tun(r8, &(0x7f0000721000-0x7c)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}}, 0x40) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000716000-0x8)=0x3) r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/ppp\x00', 0x2001, 0x0) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000231000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2180) fstat(0xffffffffffffff9c, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009df000)=0x0, &(0x7f00008ba000-0x4)=0x0, &(0x7f0000780000-0x4)=0x0) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cb6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") r0 = syz_open_dev$audion(&(0x7f000015b000-0xc)='/dev/audio#\x00', 0x2528, 0x4000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f91000)={0x3d0390e8, 0x9, 0x3f, 0x4}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000448000)=0x0) pivot_root(&(0x7f00006e3000)='./file0/file0\x00', &(0x7f0000f71000-0x8)='./file0\x00') [ 40.234526] irq bypass consumer (token 00000000f9a3e983) registration fails: -16 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000027b000-0x12)='/dev/input/mouse#\x00', 0x4f9d, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003b4000)=0x7) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ffe3000000000000010000003e9d5754", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000063d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000069a000)={0x6, 0x208, 0x60000000000, 0x8, 0x0}, &(0x7f0000204000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fdf000-0x4)=@assoc_id=r4, &(0x7f00006f3000-0x4)=0x4) sendmsg$alg(r2, &(0x7f00002b1000-0x38)={0x0, 0x0, &(0x7f00008de000)=[{&(0x7f000073f000)="2ab822fa1360664fec4ef37ebebdf40b5c5c9f86ce933ca5a0c15e2bf88587a8d5412930d4a5bf92a53935ac1508ded50a12b79f6d8ae890fa5b3ad39c026e654d938ead04", 0x45}, {&(0x7f0000527000)="1f", 0x1}], 0x2, &(0x7f0000e6b000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5e", 0x80}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) [ 40.307484] device syz0 entered promiscuous mode 2018/01/06 10:15:54 executing program 5: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000d000-0x30)=[{&(0x7f0000012000-0x90)="f56d67d14b941c9f6d79169a12bba55cfb8163fb31fe5b5c75132ba9171d6e278cc459155d38ef6dee357883811d80459b3f6ff0e8f3477bb36548691f14ab4a7509fb6cb3bf43fd80d34879e8d1ebfa68ad86d5de78bd80ffb5ca5141db06d0b461e73d7d7d1ea5a0fd42a700d99c112073d48f934261e51ccd78e944cef0dd62524df03a8276b1ec3bcb7f550f85fd", 0x90}, {&(0x7f000000e000-0xd3)="d83a7a3ced00a6a55096a1139d43b3abd4a5fc1c06f9171078551e85076261cfcfde1e881b32ef78d37eaf4722f3e24a328db56c1c6f868ecb70d19ae8ec215aa741f2dabe3e3807319baad8a7dc5181ae3cce687707931cdc69a861a82c4d77f31d598a13e8082f6ed99edc1662c84668f673eb075729a4ccc219079d84fb27a9ffc44ce924dbbf8bf268c0507416feb427dc4f4aa3897a3cdf59d53c26af0c68b9764c19fd38f5b51c9866dfc99762f803b911ed86b1b2700895f52a16ab93482e6732eb34a93934fd7bd889d92461bdb042", 0xd3}, {&(0x7f0000011000)="cc5eb74e748abd45cdbea5fc07352a6bbb2df511ebbf84a9901430943c1794e55a68fddf4cbb4729f12921f20fe34dc8e028f992a25ff28a4958ec94277c2ec716e25356c98857df4684beed526178e6dc1b0ba01d8de9de48d6f743e4a14e9a04d85a3b3e6cdb505d38c76c074ba6137fd8d0a555f5dcfac28025211c7f42155210f22e03566ba5e215fe3d2dd5ad476f51dda3224ba5f238f7a92cfa5a1ec696ec82909209f08c1973e6b5e95d879a2a2273c83a4f1d9ec1ca3daf76db8f6bc77f01392c90f2df4db3e80c99b0142b05a86ea5e4f7121f539a47821ae6e8b40d", 0xe1}], 0x3, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f000000d000-0xbd)="192656a63dde2f6a0958221064d2c2acb2bbf41d808953abb1576d6401d4b2cc24447a79fd5b2b402fd072f94b007b8b2771fc696cf8b538c249d5806880d7af0a480eb6e669583498cb433b9446057585e6820195523b15f7fc8edf30b0d04ac464a3702d296f3e77672aa82b78ef51024a7392eb5c5a2b11587bbb1d28cd1675fe6d25c8c2d0d9b765ae35e2ae2b11a2ff1cf7553d4e0365f4584005f11b8311c012dc1b722e9d75de0f7572dd3b7d418690563b7728f76cc40a60e9", 0xbd}, {&(0x7f0000007000-0x89)="7be87e0d2a159f26dd8bae3f2eaeb52aefa0b68c7dd466509bf25ceb3078ddad2f8a4955c252e91cddb90990e793b56c8d284602e784089b8758230b3f743484062445d258485149705283bf49996970f92fb81a0fc3de9549c0713b7b22fed5f156753e6f43183636fc64ccb6853531002ab0cb34d525fb89a4df48a9f35a5c3113a62cb2b39ad2ae", 0x89}, {&(0x7f0000012000)="dcd5c8e24a24934f19b8c5518bd3342ae28936c0bef742ed0e7a9eb459605ff4f9df87c20ecaa77546766473a2e07a233c837638243a540aeb1d1a0fb2176f629394a2f68ae6bb0bbc77bd398e719561ed6e59cd242a1e709576ceeed0645a0904f77d690c3375cf194de24e2d98b508f297a1e28ba8d03c6a5f55c68fb8dfb6bea5fb2a94", 0x85}, {&(0x7f0000012000)="2a34f6542144acf357c54dfdfbceb10973e6984f2428220aa78aa90fecafd579aee6aa95aa5b7a6a55ebafe12d09f8d0d5d676c1cc0ab1e3fbe1b3b099d8498a760144630cfc82750aa944e320b732837940d3908e156a81efd83f294c75be08f85eed85961bbb34d4364e1ccc31d981f7ebe58f2f44d4a3e2787885bdacb0d657b8c68757ae482b19b3f84d547db5607e8b87fe3e8e28486212896b6f4eb0520f4f51817ea5da6df63bb3023e9b1a6e9176dfffca51778da87b2b71e784298a539ef1bebd5f7d197afdfa2b22b1", 0xce}, {&(0x7f0000013000-0xbd)="c3af1357176282c194e21c27ad50c5269e3994c9fd793221eda8849a9f7745c6d1a02fe2299bddf3fb0e9c014bf8878823dd04b74ddc8667cb044bc5ea3db0d85f08f62060a44895135162f027f20f65021c60e43afe251ab94685cbbe4aec8c2228d730ebd1a6cd14a74ef21359ba69ccd55268932dcc79eedec639fe271625407311c2277116c035c1b88608cd76d52c04096cc39a0b392e017c35919bc202efd5194b88495c1b3935a0d4cc60da1af6240364c9dbc7274ad1ce0ef6", 0xbd}], 0x5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ab3000-0x11)={0x0, 0x9, "0006f3034b8486f2f5"}, &(0x7f0000b61000-0x4)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000821000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r0, &(0x7f000037f000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f81000000020000e0", 0x1f) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea8000-0x9)='loginuid\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000671000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r2, &(0x7f0000a04000-0x8)='./file0\x00', r3, &(0x7f0000c8a000)='./file0\x00', 0x1) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004c2000-0x2)=0x7, &(0x7f0000d5a000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000078e000-0x14)={0x7, 0x7, 0x3c, 0x0, 0x2}, 0x14) r3 = syz_open_dev$usbmon(&(0x7f0000d15000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000053a000-0x54)=""/84) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000649000-0xb)='/dev/loop#\x00', 0x10000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000044e000)={0x0, 0x20}, &(0x7f0000297000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057f000)={0x0, 0xffffffff, 0x8, 0x0, 0x2, 0xf370, 0x0, 0x1, r1}, 0x20) 2018/01/06 10:15:54 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x8, 0x3, 0xb000000000000000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000eed000-0x8)=0x0) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1b) r1 = syz_open_dev$vcsn(&(0x7f0000383000-0xa)='/dev/vcs#\x00', 0x80005, 0x10200) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000060f000)=0x8) setsockopt(r0, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/06 10:15:54 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aad000+0x320)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x6, 0x7}, {0x1, 0x80}, 0x3, 0x6, 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, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000057b000)={0x0, 0x6, 0x30, 0x164, 0x2}, &(0x7f0000483000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b7000)=@assoc_value={r2, 0x6}, &(0x7f0000058000)=0x8) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$unix(r0, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/06 10:15:54 executing program 1: r0 = socket(0x0, 0x806, 0x400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000d000)=0x0) mlock(&(0x7f0000016000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x18000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x5b)={0x0, 0x53, "81f37386377a2fc41f69031a3b518d97793e60d0ef883a1c4cd5c4eebca63630b8aed34c26601a48c88c73c36465a41d26ad5e221d1b757cde4790f1035612b691b43a0c752fab3b515fa586d8d0469f5e3bf6"}, &(0x7f0000000000)=0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x400}, &(0x7f0000001000)=0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000)="b91cc85bc0cc140a48d66a5a39a488703d8b13b19099a19ab9ef854a19a304f61ddeaa5090cdc9d97ca4") 2018/01/06 10:15:54 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x1) accept4$ipx(r0, &(0x7f0000e5e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f2000-0x4)=0x10, 0x800) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(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}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 10:15:54 executing program 6: r0 = socket(0x2, 0x1000040000003, 0x8000005) setsockopt(r0, 0x0, 0xc8, &(0x7f0000a9d000)="", 0x0) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e85000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000023c000)={0x70, 0x0, &(0x7f0000574000-0x70)=[@free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x2, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f0000f11000-0x48)=[@ptr={0x70742a85, 0x0, &(0x7f00002df000)=0x0, 0x1, 0x2, 0x32}, @fda={0x66646185, 0x8, 0x3, 0x15}], &(0x7f000072e000-0x40)=[0x30, 0x0, 0x38, 0x30, 0x38, 0x38, 0x20, 0x0]}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs={0x40046304, 0x0}], 0xd5, 0x0, &(0x7f0000184000)="ca6c54923afe4eddb87ddb9c588600e7ea95b534967a4a93cff7bb3ec867cd1cfd5b49d1e10a0687c00390706ba9dd29aa9224e5f9c070b435322d4fdc529cdefcdb63d495b80cdef5d2e7075612ca035174e26b4d03ef1d377d5f57c3269786d854a4aeda165871cd0ee934aec234ecb219c11bc8fbbf16da01c4cc96996630ba01774335d44a0586b99c343db91b6948de445cc1a1b171f02e73a0f3f6c175cac72778d7870eb6f7993c51165826dc633ba54f8efc94c9241aafe7f75a23bee8f5c214f41569b4d27ef9c747c76fb254fbbfbbfb"}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a2e000)={0x7, r0, 0x0}) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) bind$bt_rfcomm(r0, &(0x7f000063c000-0x9)={0x1f, {0x8, 0x6, 0x80000000, 0x91, 0x20000000400000, 0x53}, 0x0}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0xfffffffffffffffd) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fad000-0xa)='/dev/dsp#\x00', 0x5, 0x400000) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f0000ce7000)={0x0, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f000016f000)='./file0\x00', 0x1, 0x100) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f000082f000-0x8)={r3, r4}) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1f, 0x72) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000)="636966732e69646d427006", &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000)="151ec518ae607880972591a71b727ae28bbd2e543988fc68d411116f638bff0f28c33817381790eccf2598ed23a780b9b23d3bbe2445c029750ab1def784eadb004eb175d643c753331d2af9eae9fab5bd2eed1b801cb06cd600f443170f6a84d54ecbfc004e6dc5b152bf21e683ce57c6cb300fe6413a3547b76ee1a15ef581fb7625b7975976153d5ae5f1243a3981eec7e412fa6c3e897a309ad94dd5d3fc5dc304e69b26d127e72b4f8f482b0b14039b72bda02e3ca58542cca09b64ca", 0xbf, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmmsg$alg(r1, &(0x7f0000015000)=[], 0x0, 0x10) r2 = gettid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000019000-0x10)={&(0x7f0000019000-0x1b)="df929de4993494a180762c6e9d14d5e031ec3a21148b0d7085a584", 0x1b}) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c3c000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x80800) 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$TIOCOUTQ(r0, 0x5411, &(0x7f0000068000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000ef9000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000a7d000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b7b000)='encrypted\x00', &(0x7f0000df1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001eb000)="4eb29cc797fa6c30779edaad6691d4d1dfa961c2034678f2af3ce19376575e6a5e9a2ca8ab6ab90fced7fbcde9b780121c116680b58da0a0d8d215cd0ff0e845de027add369ed985e74536d1f81bb7c2cd8754be3eb3", 0x56, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dc9000-0x8)={0x3, 0x0}, 0x8) r2 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) add_key(&(0x7f0000b6e000-0x5)='user\x00', &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a0000)="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", 0xfc, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r3, r4, r3}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x0, 0x280) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007bf000)={0x0, 0x6}, &(0x7f0000d84000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000005d000-0x12)={r1, 0xa, "6dae847587b1daaf3504"}, &(0x7f000016c000-0x4)=0x12) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c12000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0xfffffffffffffe88, &(0x7f000026c000)=[@flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ppoll(&(0x7f0000b2a000)=[{r3, 0x100, 0x0}], 0x1, &(0x7f00006c3000-0x10)={0x0, 0x989680}, &(0x7f000041b000)={0x100}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000041e000)={0x1, 0x0, [{0x34, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) pivot_root(&(0x7f0000424000)='./file0\x00', &(0x7f0000111000)='./file0\x00') r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000dc7000)="", 0x0, 0x0, &(0x7f0000bcd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) recvfrom$inet6(r2, &(0x7f000061d000)=""/0, 0x0, 0xffffffffffffffff, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000187000-0x10)={0x0, 0x0}) utimes(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000927000-0x20)={{r0, r1/1000+10000}, {0x77359400, 0x0}}) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") mkdir(&(0x7f0000611000-0x8)='./file0\x00', 0x100) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000f1d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0xffffffffffffffff, &(0x7f000056f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={r2, r1}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006fc000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 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_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0}) [ 40.593762] binder_alloc: 6250: binder_alloc_buf size -352 failed, no address space [ 40.607500] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 40.621633] binder: 6250:6253 transaction failed 29201/-28, size 24--376 line 2960 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xc)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000905000-0x8)=0x0, 0x400000ff) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000062000)='./file0\x00', 0x8000, 0x1) timer_create(0x7, &(0x7f0000122000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d72000-0x4)=0x0) timer_gettime(r1, &(0x7f000071c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000375000-0x58)={0x1, 0x6, 0x6, 0x2940, 0x3ff, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000039000-0x28)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000183000)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00001c6000-0x4)=0x5, 0x4) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000314000-0x2e)={0x0, 0x26, "4f3cd5dacc154d1967478b680ecba2d5f7e1d3e37622d142e83ff5fafa4bc3aef632731d0ec7"}, &(0x7f0000ede000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000032d000)={0xff, 0x0, 0x2, 0x350bee1b, r1}, &(0x7f0000fc2000)=0x10) fanotify_init(0x8, 0x101000) bind$bt_l2cap(r0, &(0x7f00001a7000)={0x1f, 0x408, {0x87, 0x0, 0x7, 0x9, 0x9, 0x40}, 0x2971, 0x2}, 0xe) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d67000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e51000-0x10)={&(0x7f0000c44000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c66000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ee000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00001a5000-0xb0)={{0x400, 0xc4}, 'port1\x00', 0xd0, 0xa0000, 0x80, 0x1, 0x9, 0x7f, 0x7ff, 0x0, 0x1, 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]}) syz_open_dev$sndseq(&(0x7f0000b9e000)='/dev/snd/seq\x00', 0x0, 0x4040) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000d71000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) dup3(0xffffffffffffffff, r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) fcntl$setlease(r0, 0x400, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000fce000-0x12)='/dev/input/mouse#\x00', 0x1, 0x68000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ac1000-0x14)={0xd0, 0xa25e, 0xda43, 0x0, 0xfff}, 0x14) sendmsg$alg(r2, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000b1a000-0x1208)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) request_key(&(0x7f0000ccc000-0xb)='asymmetric\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c0000-0x1)='\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 40.658350] binder_alloc: binder_alloc_mmap_handler: 6250 20000000-20002000 already mapped failed -16 [ 40.668910] binder: BINDER_SET_CONTEXT_MGR already set [ 40.674618] binder: 6250:6253 ioctl 40046207 0 returned -16 [ 40.674669] binder_alloc: 6250: binder_alloc_buf, no vma [ 40.674698] binder: 6250:6263 transaction failed 29189/-3, size 24--376 line 2960 [ 40.697336] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.702826] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/06 10:15:54 executing program 3: socket$key(0xa, 0x2, 0x88) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc7000-0x10)='/selinux/access\x00', 0x2, 0x0) madvise(&(0x7f0000844000/0x2000)=nil, 0x2000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x6, 0x3, 0x9, 0x9, "2088289a560ac95f49b6a948e8a0239816bcc53bebad5054814d38af95c081d90abbc51ec653ea93b82b819c", 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000285000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000d2a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000e54000)='mime_typecpuset\x00', 0x3) connect$bt_rfcomm(r0, &(0x7f000019d000-0x9)={0x1f, {0x0, 0x0, 0x10000, 0x0, 0x800000000000000, 0x0}, 0x0}, 0x9) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000a3a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") unshare(0x0) mkdir(&(0x7f0000166000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) close(r1) r2 = socket(0x9, 0x8080f, 0x3f) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00009c9000-0x2)=0x7, 0x2) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000926000)={'sha512-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) capset(&(0x7f00006a4000)={0x20071026, r3}, &(0x7f00005af000)={0x3f, 0x0, 0x7ff, 0xe832, 0x7f, 0x1}) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000c64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2a02}) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) sync_file_range(r0, 0x0, 0x2, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000a34000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) dup(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000ce000)=""/15) close(r1) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x48) semctl$GETVAL(r0, 0x4000004, 0xc, &(0x7f0000212000-0xf7)=""/247) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x6fbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009ab000-0xc)={0x4, r1, 0x200000000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a3c000)={@loopback={0x0, 0x1}, 0x8478, 0x400000002, 0xff, 0xf, 0x9, 0x0, 0x1f}, &(0x7f0000a33000-0x4)=0x20) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00002d1000)={0x1, 0x8, 0x3ff, 0x4}) r4 = semget$private(0x0, 0x4, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001a5000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f0000c6b000)=[{0x5, 0x8eedd0f, 0x0}], 0x1, &(0x7f00004a2000-0x10)={0x0, r5}) readv(r2, &(0x7f0000536000)=[{&(0x7f0000681000-0x1000)=""/4096, 0x1000}, {&(0x7f000098b000)=""/101, 0x65}, {&(0x7f0000f28000)=""/120, 0x78}], 0x3) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x60000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000aef000-0x4)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) fcntl$setpipe(r1, 0x407, 0xf02) mkdirat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000da1000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e1b000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000fc7000)=0x0, 0x80800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/cuse\x00', 0x101280, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc2, 0xf, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r3, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) readahead(r2, 0x497, 0x5) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r3, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005ed000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00008f8000)={@common='bcsf0\x00', @ifru_flags=0x9501}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000fc9000-0x93)="84d066c07e0a013c8c197129b965e8892f97cf882ed4ba209b3f3e33ff0fcf988e51f0a9a8aecbc570318a7e7b272261e0a2221e832ca542703ad45f84bb6ba55b540801b267be4dc6fe11a4a8aee2b631e652953884081a851236f0bcae42b02eb438ca4f1d52036efed5f6b4f70a60c0772fa0d01b422d7d1279c4dca43502b99ea6f6a4bed0832241ec9f2bec5f1ae75598", 0x93) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000046c000)=0x7, 0x4) writev(r0, &(0x7f0000c8b000)=[{&(0x7f000074e000)="290000001800ff09f000000008000002800000000c00000000000000050009000900221902000000f6", 0x29}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f62000)={0x7, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000833000)=0x8, 0x4) 2018/01/06 10:15:54 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005bf000-0x4)=0x0) capget(&(0x7f00004a5000-0x8)={0x20080522, r0}, &(0x7f0000170000-0x18)={0x1, 0x0, 0x40, 0x4, 0x5, 0x3}) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x4000000000, 0x1, 0x0, 0x0, @sint={0x2, 0x1f}}]}) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000027000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(cast6)\x00'}, 0xfffffffffffffece) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077fb0d5e383e5b3b60ced5c010000005df0e082179d4000001ff7ff0000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000340000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f65000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f000005a000)={0x77359400, r0}, &(0x7f0000427000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = memfd_create(&(0x7f000000a000)="aa00", 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open(&(0x7f0000398000-0x8)='./file0\x00', 0x1, 0xa0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = syz_open_dev$dmmidi(&(0x7f00007ba000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x4000) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000047c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000657000-0x8)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00008b5000)={&(0x7f00006ae000)=@proc={0x10, 0x0, 0x3, 0x10000000}, 0xc, &(0x7f0000943000-0x70)=[{&(0x7f0000fb0000)=[{0x1010, 0x677ba66c, 0xf00, 0x3, 0x3, "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"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"}], 0x1114}], 0x7, &(0x7f0000db7000-0x30)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9]}], 0x30, 0x0}, 0x4000) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 40.883655] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(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) quotactl(0x0, &(0x7f0000fd0000-0x8)='./file0\x00', 0x0, &(0x7f00006fd000-0x8b)="") write$evdev(0xffffffffffffffff, &(0x7f0000238000-0x78)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006be000)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00003d7000-0x80)=[{&(0x7f00008ea000-0xca)=""/202, 0xca}], 0x1) fsync(r0) r1 = syz_open_dev$sg(&(0x7f0000726000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a1e000)=""/13) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000065d000-0x68)=""/104) 2018/01/06 10:15:54 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$packet(r0, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x14, 0x0) close(r0) ioctl$int_in(r0, 0x5473, &(0x7f0000837000)=0x8000) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000cd8000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f00002d2000-0x24)={0x2, 0xffffffff, 0x7fff, 0x5e2d, 0x8, 0x60fd585e, 0x3, 0x400, 0xa2, 0x2, 0xa20, 0x1}) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d2a000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d16000-0x8)={r1, 0x0}, &(0x7f0000ad5000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000696000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10102) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef1000)=r2, 0x4) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e98000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000fda000-0x2)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000535000)={0x0, 0x0}) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000805000-0x18)={0xb0be, 0x8, 0x7, 0xffffffffffffff80, 0xffffffff, 0x1}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d1d000)=""/17, &(0x7f0000a3f000-0x4)=0x145) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000036c000-0x20)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000be7000-0xb)={0x3b3ed4a2, 0x4, 0x5, 0x0, 0x95b7, 0x0, 0x9, 0x8, 0x9, 0x1ff, 0x100}, 0xb) syz_open_dev$audion(&(0x7f0000e27000-0xc)='/dev/audio#\x00', 0x4, 0xf1543212341ab6e2) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b9000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x80000) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000aaa000)=0x0, &(0x7f0000364000-0x4)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000035b000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000037a000)="240000001d0001ab2700000800000004163900fa1000010004000200f7727f0000fffffe", 0x24) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000-0xe)='cgroup\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/06 10:15:54 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000628000-0x11)='/dev/vga_arbiter\x00', 0x64800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000afb000)=0x0, &(0x7f00006a4000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffeffffffff, 0x1f}, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x8, 0x800, 0xc1d, 0x1, 0xffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000004000-0x8)=[0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0], 0x2, 0x4, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x10000}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfffffffffffffffc, 0x7fffffff, 0x8, 0x0, 0x0}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000)="01bb1570821762fe144bb52121b75c9fe1b62a853566299c85defccee66f9c9ccca4946fc91d655cab49b34b5852f25f0b04252e2bc3e1143fab5a9e1da83eaf9263e0504734154dea21616d74c8112d626cf888c1dc25ca8c21e07dd300085280341212feab0b45c64a1c64a8e612c0a8851d035397a38fb76beaa37480f7828a0906c7f4473aca27d3e1bbd0b074f3390996c2c488262675051c5d765fbcabb9934702b37b4e8f60209bced2e90e7ce34c44ac57b13b81", 0xb8, 0x0, &(0x7f0000006000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000005000-0x30)={0x30, 0x7, 0x0, 0x1000, 0x5, 0xda90, 0x6, 0x9}, 0x0) syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x1f, 0x100) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000351000)='prodij_map\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000495000-0x4)=0x6, 0x4) r2 = msgget(0x0, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000949000)=""/186) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005a6000-0x8)={0x4, 0x73}) preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) 2018/01/06 10:15:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x8800, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x45) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x40000000, &(0x7f0000d92000-0x1c)=@in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000e8000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000077e000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000087b000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1e, &(0x7f0000531000)=0x1, 0x4) connect$inet6(r5, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 10:15:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dab000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000526000-0x8)=[{0x6, 0x0, 0x0, 0x1000056300}]}) timer_create(0x7, &(0x7f00000f1000-0x60)={0x0, 0x15, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000)=0x0) timer_delete(r2) exit_group(0x0) mq_timedreceive(r0, &(0x7f0000bed000-0xe0)=""/224, 0x156, 0x3e8, &(0x7f00004b5000)={0x0, 0x989680}) r3 = semget(0x0, 0x1, 0x608) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f000074e000)=""/211) openat$hwrng(0xffffffffffffff9c, &(0x7f00000a1000-0xb)='/dev/hwrng\x00', 0x200000000000000, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a67000)=0x0, &(0x7f0000ba7000)=0x4) 2018/01/06 10:15:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f00000000000, r2}) 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) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xb6)="f768e219edaa55d596dcc0e0c225fa2265cf290132cb26a1c9c0fd4a53e9502336dba480a33a0435c5e7c70edb66200af9b1e939ff5fe0173cb046e4dda6c47d9082b125b8e627fa33a2d4ed4bfcf0626fe1a2c151b62147f60e4f7bb4a8027974155922f7e1943cfb86a3a239905018fe6ee9034374817e4b5e2568c28cd0009c39df13a6757ffac3406d3a3f66cc5489005895289cd741023d27aa6647f4c5b6ea0a3dbeb29c1a29c2eda3952000459bf13acb305d", 0xb6}, {&(0x7f0000001000-0x39)="471730d134a3a2ec3bae9d000aca76fdd59a0c905fe33f482c7247d07cd82eab96674b1a25c78e9c303e2126b9dc64866a9e78e4a8eee5893e", 0x39}, {&(0x7f0000000000)="2590c010d0da79afd48a7d3cd64e03ad67e68ab3d02b8a41eb63e540f67f0cd6d325fb19ebc659e50cfd70f570c75a6973746c230f81510e19de557a66d3ff4dbffc38ab9865607f4f789061a113a82af9ce4ff49ee53e9555beafb7f84a5d7692e9014278a01cadfc00b22e4a7745f73f5e6f6d283cb7e900e549b7b49e16f3a9211ca0ee4ef3328d48a739", 0x8c}, {&(0x7f0000000000)="053570d4225e9592918f33f69cfc91b1d647ab7bcea772930a7777071095f4e0f4e58b733e7c7baedab733a8dfdee75596fcef823c2edf2cb2d5061f3f5728f767c0ac163cf5049993fc3b4c98706d18486298a5726476fa15b65d19307a482443cdb8bfe358811c23477e3da9f9450fe2be7612965ab6c7177ca8206fdfee074d629990706b38f51e812b009353d76498460984add1ba80b08df0ac71c9abfb4bc7c8252c8f691acb78cc3362e1f0823a3250af3a0a622cc518d2855a0438491cc2d31eb17abdc0770a02cad44a2ae57c2e61a36b55dda7786fab5a0dcde13a", 0xe0}, {&(0x7f0000000000)="3c9a06ebd7fe327d54ec4006f58ab259be4c72938d808983bbea63fdbab8fc82c1f947a51bc7", 0x26}, {&(0x7f0000000000)="738526ea1317989fef1844b7481a1d962f3385c493a76b30175436ccc92e28578c0230709a3476b8f19007fdae153c1cd96ef9383680d2552d4d16b6187aa1bea2871dd08239e73c913e79a7a2b1cc9334ae8682a2fe71c6ed7753aadffaf1717c864bee34ffb4a80f6b27610631d9c4", 0x70}, {&(0x7f0000000000)="549612dcf6a702e2ad05f7cfdfa6409479c962a50fdae15930c9009d1d4d626de115150db5f9c8dc00387ceea1d9a7e12f143f5256f7b7fcb6ee591cbd5408a5d1c894e3f947b6039234d4bf915dd9dcd3a3f82a29914bf447d919d7f791cb06e132cef596c80a5db0a1d919a3b55f338c96ed958012e947f4a345af56b37a61adc2db0f5a8c", 0x86}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00005fa000-0x48)={0x2, 0x3, &(0x7f0000225000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000cd0000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e8b000-0x8)={0x0, 0x8, 0xfffffffffffffffa}, &(0x7f0000904000+0xfef)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000004a000)={r4, 0x7}, &(0x7f0000040000-0x4)=0xfffffffffffffecf) [ 41.057999] QAT: Invalid ioctl [ 41.070185] QAT: Invalid ioctl 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000476000-0x4d)=""/77, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000df7000)=0x3a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000b8f000-0x8)=0x0) 2018/01/06 10:15:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000025a000-0xd)='/dev/urandom\x00', 0x0, 0x840) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) accept4(r0, &(0x7f0000c28000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c23000)=0x80, 0x80800) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) llistxattr(&(0x7f0000316000-0x8)='./file0\x00', &(0x7f00006c5000)=""/249, 0xf9) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000efc000)="dc76a84043fe78efb1c187cf08079591edfd1321af3d3b082109000000a5af7628889772a0225abe3e7e4c9366ae717b58586096924834ceda77f8a7632bdc5972cce4e652d3e6ff554ba28f622ac983717938cd64adb028f8b29655879c23d625795d603f927f9e649e35139c99b09d0cacdd53f228ea1bb298") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x5, &(0x7f0000001000)={0x0, &(0x7f0000000000)=[]}) fstatfs(0xffffffffffffffff, &(0x7f0000001000-0x7b)=""/123) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000131000-0x9f)="07aea884cf125efc8486cd0082044b10f2a235bf471f3d58ef6ae0ad6d115550e1995cffe62463683bbf644494b45a1a8c3e95e4e7f25c38de60609aeb37542d2b58bf3f61dd933620924dd7fbf7359aa43385d14fa4f2bef9d89146742ac1c991c27f534645257c677e604d78061911c294d4df6f981f29769a03bfb14246e407c8b1d3b37afaf47f3d5dff46490cf5ea77024d629a2d3f73b811fd05a945", 0x9f) 2018/01/06 10:15:54 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(0x0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/06 10:15:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f00008cc000-0x10)=[{r0, 0x400, 0x0}, {r0, 0x4, 0x0}], 0x2, &(0x7f0000c5f000-0xd)={0x0, 0x1c9c380}, &(0x7f0000246000)={0x401}, 0x8) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000ff9000-0x60)={0x2, 0x401, 0x0, 0x3, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/06 10:15:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00007ce000-0x4c8)={{0xffffffffffffffff, 0x3, 0x4b6, 0x5, "cead0019153585abecadf2b2f6b0302b7ce4fd5a07f6fbccb71fb0282bb23ffcea0c3241493da50ff7e4d89b", 0x5}, 0xfffffffffffffffa, [0x1, 0x3, 0x0, 0x1, 0x4, 0x1ff, 0x40, 0x400, 0x8, 0x6, 0x3, 0x6e, 0xfffffffffffffff9, 0x400, 0x5, 0xfffffffffffffffe, 0x1f, 0x16e0000000, 0x3, 0x7, 0x6d2f, 0x6, 0x2, 0x806, 0x6, 0xfff, 0x5, 0x5, 0x2, 0x56, 0x4, 0xe57, 0xffff, 0xfff, 0x0, 0x0, 0xff, 0x400, 0xba99, 0x4, 0xfffffffffffffffd, 0x1, 0x0, 0x6, 0x10001, 0x8, 0x4, 0x4, 0xfffffffffffffad8, 0x6, 0xffffffffffffffe1, 0x3, 0xff76, 0x500000, 0x2, 0x0, 0x3, 0x20, 0x8, 0x325e, 0x7, 0x1f, 0x6, 0x7fff, 0x800, 0x0, 0x25, 0xffffffffffffff5d, 0x7fff, 0x1, 0x9, 0x3, 0x2, 0x55, 0x7, 0x1, 0x20, 0x9, 0x2e, 0x1, 0x7, 0x8, 0x1, 0x9, 0x5, 0x1f, 0x7c, 0x2, 0x40, 0x9, 0x100, 0x8, 0xcea5, 0x1, 0x80000000, 0x8000, 0x2, 0x5, 0x1ff, 0x0, 0x1, 0xfffffffffffffffd, 0x9, 0xc17, 0x7f, 0x3f, 0x7, 0x0, 0x4, 0x6b, 0x1000, 0x4, 0x7, 0x8, 0x1, 0xfffffffffffffff7, 0x7, 0x10000, 0x9, 0x1, 0x80000001, 0x20, 0x7a, 0x4, 0x20000, 0x1000, 0x401, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000)=@pic={0x4, 0x9, 0xfff, 0x85b, 0x6, 0x8, 0x5, 0x6, 0x9, 0x3f, 0x6, 0x8, 0x10000, 0x2, 0x5, 0xfffffffffffffeff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003000-0x8)={r1, 0x10}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x576}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x4, 0x32f, 0x70}, &(0x7f0000003000)=0xa0) setrlimit(0x5, &(0x7f0000004000-0x10)={0x6ba54918, 0xa457}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x5, 0x4, 0x8, 0x2, r3}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000-0x8)=0x0, r0, &(0x7f0000006000-0x8)=0x0, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000007000-0x38)={0x800, 0xbf9, &(0x7f0000004000)="a2151d4f366fe0d4af41e7786ba01385dccc24c4fc5e2cb85646b6b78cba9dc06bbed8e51bf5aeddc5921c4c8119f6727fafa484a6b296ae6d5b53082a90c18dbb3872929055ccc0692c2db2b548127d0697d3e9072658e2cdd59334158c2b12d0d5b748d09fe1df0ef8908f505428c48598c5b20044d3bac21b1a120caeea6889e2792901fe163f04bd9bea8bea0c6f94017742de7b97c2661d2b98a81a75ff369607f3c6ba6602a35310fd31986e700619cbf73fc79ffd52e27e43eb89394fefde82775dd9a58246075abb0af928572f0c15af719fe667e70bb6babae1b5a7ed307dee22fb48a23831592d35c9562d6a05", &(0x7f0000001000-0xb0)="d20fd8e307d10b4c91db06d810cafce30489717b22c565c4489be95bea95bd5831fd26a3f098350a5c55ce0161c7ac8af292c6aeaebfb059cc180af579f68f745b9bb5270acefb56c5fcaf95f8811f364c37ad84a424e62acd2bc14f984bf36b18747969097e1962df31fa8dd168f533d7d34ee35007868cb8b57a606710e4c769814c4884531fff4350fdc56d12981f5a0829b292d12acfa987db008b1fcb38e2bde92d98a4c80a743a84d013a53f2d", 0xf2, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000008000-0xdf)=""/223, &(0x7f0000008000-0x4)=0xdf) 2018/01/06 10:15:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f000088e000-0x8)=0x6, &(0x7f00008a8000-0x8)=0x101) r0 = syz_open_dev$vcsa(&(0x7f000032a000-0xb)='/dev/vcsa#\x00', 0x9, 0xa000) getsockname$packet(r0, &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c7d000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093c000)={0x0, @in6={{0xa, 0x2, 0xecc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1c}, &(0x7f00002e1000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a12000)={r1, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0x2, 0x7f, 0x8}, 0xa0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000703000-0xc)='/dev/rfkill\x00', 0x86600, 0x0) readv(r2, &(0x7f0000a61000)=[{&(0x7f0000bb9000)=""/249, 0xf9}, {&(0x7f000086a000-0xfb)=""/251, 0xfb}], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b64000-0x70)=[@in6={0xa, 0x2, 0x464, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2018/01/06 10:15:54 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000001000-0xd2)="e82236928c70f01208d2635d89249891550c379cb2bdd5a811de57db07aebb0af0e235f38df910907a7246b5e7f733f86d88cc47cc8be640435ee03b621ba3c91d73368376e1ef1f2246c7b67b7c9d368c7d1fb8784b0c6aad1bcce8448595510a98890dba30458194bacd11a027313177df6cb1e69e6d1fd185bfdbd1e530123345c16b54119a85b3bd1f25d7d29f3a1b2bd135f7c65472bd2eb98c53cd31f224c85f66ef55730cb4e63eef0de925305e34e9a470dc5646591f4b8c5416bcccd81be5356cae087db7f05b7f1737204a99e0") mmap(&(0x7f0000897000/0x4000)=nil, 0x4000, 0x3, 0x8050, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000+0x34b)='/dev/admmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffff7f, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000898000-0x4)=0x5) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x0}) syz_open_procfs(0x0, &(0x7f00005c5000-0xa)='setgroups\x00') 2018/01/06 10:15:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x20)=[{r0, 0x610, 0x0}, {r0, 0x4, 0x0}, {r0, 0x344, 0x0}, {r0, 0x100, 0x0}], 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000756000)={0xffffffff}, 0x8) 2018/01/06 10:15:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x1, 0x100000000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007f5000)={0x0, 0x0}) capset(&(0x7f0000958000)={0x20071026, r1}, &(0x7f0000038000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f0000e11000)=@known='security.capability\x00') 2018/01/06 10:15:54 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ff000-0x4)=0x14, 0x4) 2018/01/06 10:15:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c7d000)={0x6, 0xffffffffffffffff, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) madvise(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r3 = open(&(0x7f00002a9000-0x8)='./file0\x00', 0x600000, 0xc) sendmsg$inet_sctp(r3, &(0x7f0000f7a000+0x774)={&(0x7f0000e08000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abc000)=[{&(0x7f00003db000)="", 0x0}], 0x1, &(0x7f0000677000)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffc, 0xc, 0x81}}], 0x30, 0x10}, 0x20000001) write$evdev(r2, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0x0}], 0x18) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000143000)={0xb4, 0xd5}) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f00008c1000-0x20)={0x4, 0x100, 0x40, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000025a000-0xa4)=[@in6={0xa, 0x1, 0x7eb, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000}], 0xa4) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000cd3000)={r3, r1}) 2018/01/06 10:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00009e1000-0x4)=0x0, &(0x7f00001e2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setreuid(r0, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x3, 0x2, 0x8001, 0x0, 0x7}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x438, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x187}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x567, 0x0, 0x80, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r3, 0xc8, "07d4850d2d2da8874987e4f8026b4331cb0388c698f68ff0a67212213f69ba3c2709ba6b1098ed264b769262cccef83135acc39f2402b334c44086c02643871cf9b4e47f7db80126e83381fda881745584608cf180714140d3027e51cf9c0f3b75235deba9a292067b34599c2adebc9fb696c2beff6161778256ef1f8137c3db8a7b9350fa44c5c06359d61fdc624f3a4afadba5e155c4783139346e4a0e9f30b857308c365cdacedc2ac6d5f08c8e76f1652b9c60c15bde82dd13b24b1adda1bb1bd14dc74eb09f"}, &(0x7f0000003000-0x4)=0xd0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) accept$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000004000-0xab)={0xa7, "cde74e74129b9af187f7170d9e78d3a05e92c85d732a1b0355f6982a9d75a9aa703aac3763aec22b32eef22499cd6f6dca26c0223372da0996b7399f6d334c617ef996eb5725f1f2f91213f4747a41c2134b6ed32b0ddbcf71710a91a7a5b3b94a30615dc78799f34e0aa5e659db149009935858ab0fbe6b8fd8b362fe0638973f941490a587ab16e0b44d692ed61bc93e712cf79068c17edd7a7fb8f4d3ea386559437939f370"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x8001, 0x8000, 0x5, 0x9, 0x7, 0x1f8000000000, 0x90000000000, r3}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000007000-0x8)={r3, 0x1f}, &(0x7f0000007000-0x4)=0x8) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000008000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x7, 0x7, 0xa0}, 0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000009000-0x90)={0x3, {{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00001be000-0x8)={0x0, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000030e000)='/dev/dmmidi#\x00', 0x6, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000363000+0x7f4)={{0x32b, 0x2, 0x42c, 0xfffffffffffff109, "7c48af72fbc89866c974aa33a5257c670df28bddd4cd297ba322006b1e0e2e548797610c11348a040e0aaef0", 0x7ff}, 0xfffffffffffffff9, [0x1b0, 0x49, 0xb2c, 0x10000, 0x1, 0x4, 0x6, 0x7, 0x4, 0x80000000, 0x9, 0x0, 0x81, 0x81, 0x3, 0x8, 0x2, 0x80000000, 0xaa5, 0xffff, 0x4205, 0x7, 0x7a, 0x3a6, 0x60000000000000, 0x2, 0x9, 0x80, 0x400, 0x8000, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x5, 0xe91, 0x4, 0x6, 0x0, 0x7fff, 0x7, 0x4, 0x2, 0x5, 0x101, 0xffffffff, 0x0, 0x8, 0x1, 0x3f, 0x3, 0x3, 0xf0, 0x417, 0x6, 0x0, 0x1f, 0x2, 0x9, 0x5, 0x100000001, 0x5, 0x3e, 0x7d6, 0x200, 0xfff, 0x0, 0x81, 0x8001, 0x2, 0x6, 0xfffffffffffffffc, 0x4, 0x8, 0xffffffff, 0x9beb, 0x8, 0x8001, 0x9, 0x0, 0x3f, 0x4, 0x0, 0x6, 0x0, 0x3, 0x5, 0x5, 0x9, 0x5, 0x2, 0xfff, 0x8, 0xff, 0x1, 0x800, 0x3, 0x9, 0x3ff, 0x200800000000, 0x81, 0xf, 0x80000000, 0xd800000000000000, 0x6, 0x1, 0x7, 0x5, 0x5, 0x6, 0x0, 0x1, 0x100, 0x82, 0x8, 0x0, 0x40, 0x3, 0x2, 0x1ff, 0x3, 0x0, 0xffffffffffff047b, 0xfe, 0x6c79, 0xfffffffffffffffd, 0x0, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000eb1000-0x1c)={0x1, 0x8, [0x0, 0x0]}) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x81) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) lseek(r0, 0x0, 0x1) 2018/01/06 10:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000-0x4)=0x0, 0x0, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) timer_create(0xb, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8)="", &(0x7f0000f0b000-0xad)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000369000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000d76000-0x20)={{0x0, r0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00003ff000-0x2)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f000074a000/0x2000)=nil, 0x2000, 0x8) 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/autofs\x00', 0x101, 0x0) bind$netlink(r0, &(0x7f0000821000)={0x10, 0x0, 0x3, 0x4000000}, 0xc) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cfe000)={0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x8) execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x0) 2018/01/06 10:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lstat(&(0x7f0000de8000)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000414000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00006e0000-0x7e)=""/126) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000cee000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/mixer\x00', 0x40002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009ec000-0x4)=0x7b0, 0x4) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000d02000)=0x0, &(0x7f00006ca000)=0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a0d000-0x5)="87e19d5fae") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000879000)="260000005e0009000c1800f839e30000000000000000000000000000000000021ee9ff6e35ea", 0x26) poll(&(0x7f0000c39000-0x28)=[{r0, 0x141, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x80, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x9) [ 41.315275] audit: type=1326 audit(1515233755.068:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.344204] audit: type=1326 audit(1515233755.069:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.378274] audit: type=1326 audit(1515233755.093:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=6 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.411433] audit: type=1326 audit(1515233755.097:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.438487] audit: type=1326 audit(1515233755.097:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000cee000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) r1 = syz_open_dev$sg(&(0x7f00004ff000-0x9)='/dev/sg#\x00', 0x8000, 0x30200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fd000-0x2)=0x9, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000a61000)=0x3000) 2018/01/06 10:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000b39000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) recvmmsg(r0, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) socket(0x0, 0x9c553c97bf9f09e0, 0x100000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000266000-0x28)={0x5, 0x10001, 0x7, 0xffffffffffff0000, 0xf3}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x9, 0x4) listen(r0, 0x0) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001bb000-0xe)='net/protocols\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00008c4000)={0x5, 0xf9a, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000018f000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e66000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f8859dc81671", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="24f6b286b826f017483148199b245d75"}) r3 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r3, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x0}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) dup3(r4, r0, 0x80000) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a6f) 2018/01/06 10:15:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f51000)=0x800, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a62000)='/dev/snd/midiC#D#\x00', 0x39, 0x400000) syz_open_dev$dmmidi(&(0x7f0000def000)='/dev/dmmidi#\x00', 0x7, 0x301100) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00004c1000)="321873d812c800093424680630676e0ca9a9d3a3bd629c61143a45886b3cfbb90bd58bc972d4f3e4f1fbe3f5800562d13ae589142dcf5b8a33d06a9e957b2fb536473566003065a312e8faffaafb32e9c1a2f5bdd01f1f7bc8a639e9b82ff9a912d8cde2481086082bc71a595bf1d5aa919f3eac56bf8a3094ad891d8906700ba446f8768d607c5cbfc28dfb9e99ca9d49927ef3f4816b20a8478cb55b32dc2292", 0xa1) 2018/01/06 10:15:55 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000ef2000-0x8)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ef2000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0xa, &(0x7f0000845000-0x50)=[&(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000936000-0xbb)="3e21142a5e3e3f20b2bf286def3d46e50c61adb046700e73b25aab95a896ab2ef45fa35389f123bf63c34f240f03f8da3575dcf5e70d21430cec3504f54d32620101173a47f17cac428209df3eb2f22eb5dd3649a58f8a67c47a168ddb7a683720103b252776ccb1234f87c5c7d1897d8d6c796428f4c315a80d7b203cd52d63ddea0792cd9bdacb81ad27c97d93963699c86e87298677aed97304da910e3d5fadafc88608a772598900f1f0b3dc2ce2f8d0cc625367681c6a5ff0", 0xbb, 0x7, 0x0, 0x1, r0}, &(0x7f0000136000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a6c000-0x68)="515a716d22c37cad175b0e59cb916669f8c230ae81265a0cfb2fc5db5fb79134761021ab087e90abc4baa8a485f6104e2c4196b1044e18fecf00f9a5b3a8459451b0b53e60b9797deb73d36204a4190495bdf0606123021a9fd31aff63cfe55070c84760ab78e3dc", 0x68, 0x8, 0x0, 0x1, r0}, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000bf6000-0xd4)="8a4e5715c9b6d31e5914d15a60097b1b0a4da4d4b986d4e23d69c76f6da1682244b411fb76caeb077440e02b08181cec54274439946dc5e0d0c702f4d0b00a38ff72e6ba3760258eae15f574a4785a5c7281486a94e2619f83de25625666a2fb2eff90d6a8894f2ca5733845570f3e41b5a7441ba9c28fd844f50d79793d01804d469492af0d2a1313f7a640077ee9a3db1a4ea8fd8cd8028b0470e6a5905b14cf500bc69bd501328789e18b3abf3866b3e90b48850ef5971f3e16944b5ca13bedd73e61362a89282b02b3aca9858ca5bdfd2599", 0xd4, 0x582, 0x0, 0x1, r0}, &(0x7f0000c00000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000ef2000-0xda)="e8a3b2b26a3afea3f01188d57d0ced2eedfe062fcbcf3fc5ae0dbad918dae32152ef07cf3dff62292c90b1c0ef8aca3070cbc87085dbb014c061547d7faa29ba676e95083f61c17bde8f08b4abfaa05a38ff22050cd532aecc24090abf25ed5f379382e01edd83513596f0770f039d75b142034c5ef8709608ca1284cf52cdbf3caad10dc59767c82d551d8fae9d20e78154bb2942c40928c0a01d93a1feddf03fda9f10d3e13c0b4337b907edff2ccbcb126d3c42c6a185b6767c06c4351c25af860b738c4e155fca50f2e6d2d1bd561ca768eebcc9c3fe6985", 0xda, 0xcad1, 0x0, 0x1, r2}, &(0x7f0000443000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000ef1000)="207df46268a89ab71c6dfdfba9df109148f293c4202b3162c8c8ad8df4183eb207a360cf169eaada0c09e72c28c26b10ff70af983fc910bedb6df2776c1d4ce760b82a1fc071435f5259607ff9433d716c08279dbae05f8005e2eebfdede7f023191f48c5c3ae8d1f60950764cf241063c20afa4b5803d24a80341dc6fd6c60ea068b3e92ab2", 0x86, 0x6dc, 0x0, 0x1, r0}, &(0x7f0000ef2000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00001d0000+0x5e6)="cb9c688d820bf02d69d3df3df4a1168d1e0556f1da8f5ef4de1ab2ce04bca4e6fab475ab15b3639620a6f03d170a92fc3463e758974c61d2732a587d0e281ac006ada141302b0876af6229ccdda11f6f62823de44d5cf53572ee871e5ee887e3f70b6ffd7f839db5c95003a39572f67da42885d20b1344f49c1850c5e92e8861417655d316130ec539c117adb6c5c38e120979465b54120d92a7936d4c85ec54d9ac0949f8358b136b945abe1433", 0xae, 0x9, 0x0, 0x0, r0}, &(0x7f0000e36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000ef1000)="ca40011722b1d2059034806594fd85fc81c18799912d7d3670f24bec2dca1e151b9585f5e8a6e80b7b3140662890a1178597a3a68fe48669959df5ef8188554325db9f0602334df37ac7cc4fd4fd6b2812ed5724b1173a3002a3b21a963112c176a851969296071ebf626afa65d7aab08fd562c449d72701e3470b95885260d4c8f3acce0cfb3d75b2f128cb5293179b7627b7590afde200a9ff3d9d7e293979c9cadd2d539b2a", 0xa7, 0x100000001, 0x0, 0x0, r0}, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0xb, 0xfffffffffffffc01, r0, &(0x7f0000785000-0xc1)="5f8c6fcbc3d04b59058c405c4a5192e9e7f8eace400c4dd019b38075d33df47630a16dd6d9be9d78bb1d0336591e9e5c6ed63a4eb01fd9750775510878d03699701e49d3f3026c282122819ed0fe91246f6b7874edded380f1e6a75631638f4b80237e9515d9c26654af10a93612a0e72e728fd7637523a9c0767af5f1d7ddc07792a5b972cde00d3f53fd9830470a747c00ad0581c41e33517fed1a2c569da9a398fc4ccb36bf7f7c0c2c89f3dd2e777452822e48050fb62f8ca6194e775e53dc", 0xc1, 0x101, 0x0, 0x0, r0}, &(0x7f00008e6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000ef1000)="332e3f75f3e0b6314bab94c332d134", 0xf, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f00004c2000-0x40)={0x0, 0x0, 0x0, 0x3, 0x484a, r0, &(0x7f0000ef2000-0xf2)="08a81da84f3aff2ee369af7b70caf0f53e3d8bd16dce7cd17877d3666dae45955cabcab0bdafb91b871e07cce4d018b1a38436ed83ccae13202586fc5dff30534c395dc13a2fb529313d4a1610c445257d37d6090c04513cb0ef78c2bb5a535d21fb4bedd5c7e803172fb8ad74ef2e96712575f59af9d8ac82b03bf2231e5ce5ba8aef91df44e3321896dc07fa79826e8d1b554cb088f0df66198467c7b8b492d1c01f666787885eca5a05be188bd71ad2ef94f43d9821430f3ef8e7a81f26070f37836227f0a46e15e2021ad8923423f8f2c9aa2399f564cd7564736ce486dc7fd60889e8d5f1ae158e290a7ce48a0212e5", 0xf2, 0x400, 0x0, 0x0, r0}]) syz_open_dev$sndseq(&(0x7f0000b52000-0xd)='/dev/snd/seq\x00', 0x0, 0x101040) rt_sigaction(0x6, &(0x7f0000ad9000)={0x42ee14, {0x7}, 0x0, 0x4}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x32) io_setup(0x3, &(0x7f0000600000-0x8)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000941000)={[0x6df980000, 0x2, 0x2, 0x1, 0x100000001, 0x4, 0x3, 0x0, 0x5, 0x7f, 0x9, 0x10, 0x7, 0x4, 0xffff, 0xffffffff80000001], 0xf000, 0x4000}) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/dsp\x00', 0x2, 0x0) r2 = userfaultfd(0x80000) sendmsg$unix(r1, &(0x7f0000d2d000)={&(0x7f0000832000-0x9)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000892000-0x20)=[{&(0x7f000035b000-0x58)="822329ffe0934fcda4c0be91fb6cdeb603ed4abce194a263a5be8fa5e9930d6edd3c07ee2c95ec575d73b9b2a99eee94d34bbe9d5a02cb79aabb562682869483bf50cdfecb4ebc537453b2466ff675be14e8c9c2352f702b", 0x58}, {&(0x7f0000d76000-0x8a)="f2dc4b81e5b93692f01acdce4e63ae6cde5a871d8c2969a72411ec6331e2b6572b1cdb7ba986f3630e701b36d31fa25d030c2b64a2261108224e00d143a8fbde948d88fa531961d7f01f55875536b783dbbf3d6a9c28d86cc6eb0519a69ae15651877ccaa62075daf208ee0a83d7ba6aa741f9d34101a6c17d9d2f6e263d6d4c4d2903da644ac2dc9a90", 0x8a}], 0x2, &(0x7f0000867000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x4004044}, 0x44050) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(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) recvmmsg(r1, &(0x7f000005b000)=[{{0x0, 0x0, &(0x7f000085c000)=[{&(0x7f0000058000-0x18)=""/24, 0x18}, {&(0x7f0000880000-0xfa)=""/250, 0xfa}, {&(0x7f000060b000-0xfe)=""/254, 0xfe}, {&(0x7f000087f000)=""/43, 0x2b}, {&(0x7f0000c94000)=""/89, 0x59}, {&(0x7f0000e12000)=""/0, 0x0}], 0x6, &(0x7f0000965000)=""/206, 0xce, 0x3}, 0x13c}, {{&(0x7f0000c1b000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00009ca000)=[{&(0x7f00002be000-0x3f)=""/63, 0x3f}, {&(0x7f0000d73000-0xa9)=""/169, 0xa9}, {&(0x7f0000eaf000)=""/210, 0xd2}, {&(0x7f000007a000)=""/206, 0xce}, {&(0x7f000042f000-0x61)=""/97, 0x61}, {&(0x7f0000bef000)=""/0, 0x0}], 0x6, &(0x7f0000b55000-0x1000)=""/4096, 0x1000, 0x4eb580000000}, 0x80}, {{&(0x7f0000210000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000288000-0x70)=[{&(0x7f0000750000+0x66e)=""/164, 0xa4}, {&(0x7f000094c000-0x6a)=""/106, 0x6a}, {&(0x7f0000d72000)=""/161, 0xa1}, {&(0x7f0000f61000)=""/194, 0xc2}, {&(0x7f0000476000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ac000)=""/102, 0x66}, {&(0x7f0000a4e000)=""/185, 0xb9}], 0x7, &(0x7f0000a93000-0xed)=""/237, 0xed, 0xfffffffffffffff8}, 0x1000}], 0x3, 0x2040, 0x0) getpeername$inet(r1, &(0x7f0000b22000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000251000)=0x10) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) [ 41.463070] audit: type=1326 audit(1515233755.098:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6445 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:15:55 executing program 3: r0 = inotify_init1(0x80800) vmsplice(r0, &(0x7f0000ef2000)=[{&(0x7f0000ba0000-0x7e)="", 0x0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000973000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @random="d843dda529fc", 0x0}, ""}}}}, &(0x7f00006b9000-0xc)={0x0, 0x1, [0xafe]}) r0 = syz_open_dev$sndmidi(&(0x7f0000881000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x400000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00003c4000-0x82)=""/130) [ 41.499857] audit: type=1326 audit(1515233755.099:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6445 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.512542] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 41.534688] audit: type=1326 audit(1515233755.100:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6448 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000110000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dba000-0x4)=0xe8) close(r0) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x4, 0x0}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f0000001000)="57712aa0d016b4be4cafb328094edd1b9d0f5f26c0f8c50d378a5b8877dbda7d"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000)="beb1f7e77c798f7aa1a46c54b138dab26f6e102196275d3af0d163927718c94745d6c5a92ff4d5e36c2b1e220b902e526109436043cd8556b144e6a1750f83c35c382d1da72780f76845e0039973b33fe0036b02dfd23fecfa58d3a266b85afd3c81fef8c49f66bf8ca4fa16881c5e4dd2b46d2d7d44a58b914f0162c3367490ffd1984f1d784d5b0667e8c4af0d67edcac51eb8026279a58d33", 0x9a, 0x0, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000)='./file0\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x66, @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]}, 0xffffffff, 0x4, 0x8, 0x1, 0x0}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x48e1, 0x820d, 0x3f, 0x4, 0x1, 0x3, 0x1, r1}, &(0x7f0000006000-0x4)=0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x218000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000007000-0x90)=[{&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000005000)=""/134, 0x86}, {&(0x7f0000004000)=""/61, 0x3d}, {&(0x7f0000003000-0xf)=""/15, 0xf}, {&(0x7f0000002000-0xfc)=""/252, 0xfc}, {&(0x7f0000007000-0xfb)=""/251, 0xfb}, {&(0x7f0000007000-0x71)=""/113, 0x71}, {&(0x7f0000007000-0x17)=""/23, 0x17}, {&(0x7f0000007000-0x93)=""/147, 0x93}], 0x9) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000005000-0x8)=[0x7ff, 0x4]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000008000-0xc)={0x2, 0xfff00000000, 0xfff, 0xa4, 0x6, 0x1}) 2018/01/06 10:15:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 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_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000e80000)={0x4, 0x0, [{0x4, 0x20, 0x24906a8fc34c5a59, 0x100, 0x7fff, 0xac, 0x400000000000, [0x0, 0x0, 0x0]}, {0x8000001d, 0x6, 0x3, 0x6, 0x0, 0xffffffff, 0x6, [0x0, 0x0, 0x0]}, {0x80000007, 0x1, 0x1, 0xfffffffffffffff9, 0x2, 0x200, 0x8000, [0x0, 0x0, 0x0]}, {0xb, 0x2, 0x0, 0x1, 0x7, 0x10001, 0xd228, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00009fd000-0x6)={0xfffe, 0x9}) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c42000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x81, 0xe68}, &(0x7f0000e0b000)=0xa0) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003e0000)={0xffffffffffffff9c}) socketpair(0x10, 0x800, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000daa000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1000, 0x747f, 0x2, 0x56, 0x7, 0x100, 0x5, 0x4, 0x200000000000000, 0x5, 0x6, 0x800, 0xc7, 0x8]}, &(0x7f0000365000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f0000)={r2, 0x4c, "c0677d520e0f30b3a359e859150e3a3418fad245a6d54e892ba18d59626a499d474e675ca10522aa2101c5ccb47481bc410d7c4745734d21622d2d610551bae58309dccefb6f23053a9809bf"}, &(0x7f0000a59000)=0x54) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='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) [ 41.561336] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x1400000000000003, 0x800000000ff) sendto$unix(r0, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = request_key(&(0x7f0000332000)='.request_key_auth\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000abd000)='cpuset\x00', 0xfffffffffffffffb) add_key(&(0x7f00006ca000-0xc)='cifs.spnego\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcf000)="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", 0x1000, r1) request_key(&(0x7f0000899000-0xa)='blacklist\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)='em1#\x00', 0xfffffffffffffffc) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)='/[{\\&\x00', 0x0) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8a5fff6ffff2101000000000000b61b340ee3f8ab691822e901e7d64ac8fef95059fc8a01070000000000bf268f3d6b53efc1cb2b0180fd1800005067ff7f0000ebd039273202ff27f2faccec35120ec6090033c1c99276b26eaece29eb7d7e000000000000000406000000000000bff900030000001a02000067b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000f6c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00001dc000/0x2000)=nil, 0x2000, 0x1000000, 0x8050, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r1, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r1, 0x409, 0x7) ftruncate(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000014f000)='/dev/autofs\x00', 0x50400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f0000fb7000-0x10)={0x3, {"8d873570be440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/06 10:15:55 executing program 2: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000057d000-0x4)={r0}) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000057c000)={0xffffffff, {{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = open(&(0x7f00006bd000-0x8)='./file0\x00', 0x402, 0x1) fallocate(r0, 0x3, 0x20, 0x100) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000cdb000-0x18)={0x4, 0x0, 0x2}) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 10:15:55 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdb000-0x8)={0x8, 0x7, 0xaa9, 0x3}, 0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000998000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdc000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000104000)={r1, 0xfc, 0x30}, 0xc) sendfile(r0, r0, &(0x7f00002fe000)=0x0, 0x10000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fdc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf2000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x36, 0xffff, 0x100000001, 0x1}, &(0x7f0000fdc000)=0xa0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fdd000-0x8)={r2, 0x3}, 0x8) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000478000-0x8)='./file0\x00', 0x200, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000474000)=""/78, &(0x7f0000dae000-0x4)=0x4e) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000488000-0x80)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x48bcfd91847c7dfb, 0x0, 0xffffffffffff8000, 0x37, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$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]}) r3 = syz_open_dev$audion(&(0x7f0000f07000)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fa0000-0xb5)={0x0, 0xad, "b86f5fc1713b046fd3e29c965f9c4b84ab72e5f35e32c9cfe79b03231189a04e3d8c4cda45373b6542a5b38197b5a566adcbeed0cde40bbbb9ab947718e43c62734991fbb231a364038362ab3faf62861c1163721f67f7de8fb9b3901bad58989eeb407677eab6609f7ac46c1c18762b1a8b9f109a2c9a07b20d2d91eeb0f5bd3c60b759001c0907fb14dfe09632f5cc4fefedb65cc144eafc6b4fc7ea9e4bb790553cf9470eb48617a399c132"}, &(0x7f0000245000)=0xb5) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e26000)=@assoc_value={r4, 0x3bc00}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fremovexattr(r0, &(0x7f0000227000-0x11)=@known='security.selinux\x00') 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000-0x9)='/dev/kvm\x00', 0x27e, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000a67000/0x3000)=nil, 0x3000, 0x3, 0x8011, r2, 0x0) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r0, 0x7ffff) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001f5000)='/dev/snd/midiC#D#\x00', 0x7f, 0x8040) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ab6000-0x21)=""/33) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0x7fffffffefff) 2018/01/06 10:15:55 executing program 2: clock_gettime(0x6, &(0x7f00005da000)={0x0, 0x0}) 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d33000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ada000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x1, 0x800, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) shutdown(r3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a5}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x682}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0xfffffffffffffd37}) fadvise64(r2, 0x0, 0x1ff, 0x1) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000717000-0x3b)=""/59) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000cda000-0xc5)=""/197) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000d5d000)=@assoc_id=0x0, &(0x7f000040e000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e0d000-0x1b2)={r4, 0xb8, "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"}, &(0x7f0000db0000-0x4)=0x2c112a97b740e97f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ddf000-0x8)={r5, 0x1}, 0x8) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x15b}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000843000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f49000-0x1000)=""/4096, &(0x7f000047d000-0x4)=0x1000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000788000)={0x7fff, 0x8}, 0x2) 2018/01/06 10:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000568000-0x4f)="251b2910b322ba6a1f070c683151123f558496155ee48b44069d5dff12d307219cbba8f508a2b085a458ad14f1bbb23374ca718b3161ed88f562571d122e3c4a1b0d4a6a3fcbadda0be8e718d330c6") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000690000-0xd9)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000779000)='cifs.idmap\x00', &(0x7f000093b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2d000-0x7)='cpuset\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/06 10:15:55 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000978000-0xc)='/dev/audio#\x00', 0x40, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000d20000-0x13)='/dev/snd/controlC#\x00', 0x1000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000608000)=0xfffffffffffffffb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c44000)={0x9, 0x6, 0x80, 0x400, 0x8}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r3, &(0x7f0000395000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x100000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f92000-0x20)={0x6, 0x2, 0x209, 0x3, 0x17bbf08, 0x9, 0x91, 0x0, 0x0}, &(0x7f0000919000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000394000)={r4, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81b4, 0x1ff, 0xfd, 0x7, 0x8}, &(0x7f0000495000-0x4)=0xa0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000076e000)=""/158) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000002c000)=0x0, &(0x7f0000052000)=0x4) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x2000000000141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ff9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) clone(0x0, &(0x7f0000ff7000-0x19)="", &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0, &(0x7f0000580000)="") sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00009a2000)=0x8, 0x4) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='yam0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x14c) 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x2b7) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ec7000)=[{0x0, 0x0, &(0x7f0000ad9000)=[{&(0x7f00002c4000)="f47dfbc88a873347e0fc69bb2757647b99fd6105799edfd6da8e2dfebb3715d84f7a827cd37320459682351c6bedfb23a2a55fc90fe8f75cb4769a3b409257efbbc65d48939b0200f9c70c63f0179313bca4137fecd8ff5275ff", 0xfb}, {&(0x7f000017a000)="44626ba1489bc9a844a6b7e9", 0xc}, {&(0x7f0000136000-0x13)="cc000000000000000573c77b0fd285907b9715", 0x13}, {&(0x7f00003e0000-0x2b)="f6b61f72c00c47153b17c13ed3ab41c892279dce30a365c4987c6b3b70dcc0", 0x1f}], 0x1, &(0x7f0000aae000-0x1188)=[], 0x0, 0x1}], 0x1, 0x0) 2018/01/06 10:15:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f2000)='/dev/dsp\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f00004d3000-0x10)={0x0, 0x0}) lseek(r0, 0x0, 0x7) ppoll(&(0x7f0000467000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009d2000-0x10)={0x0, r1+10000000}, &(0x7f0000344000)={0x0}, 0x8) write(r0, &(0x7f00004cd000)="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", 0x1000) 2018/01/06 10:15:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) r1 = syz_open_dev$adsp(&(0x7f00006cb000-0xb)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000eab000)=0x0) io_setup(0x5, &(0x7f0000c84000)=0x0) execveat(r0, &(0x7f0000ba4000-0xc)='./file0/bus\x00', &(0x7f00002bb000-0x18)=[&(0x7f00002f5000)='\x00', &(0x7f00005e4000)='\x00', &(0x7f0000e32000-0x6)='ramfs\x00'], &(0x7f0000ee3000)=[&(0x7f000086e000)='&\x00', &(0x7f0000214000-0x2)='{\x00', &(0x7f00006be000-0x6)='ramfs\x00', &(0x7f0000dcd000-0x2)='@\x00', &(0x7f0000a36000-0x23)='vboxnet0ppp1cgrouplmime_typeppp1)&\x00', &(0x7f00003a2000)='ramfs\x00'], 0x1400) io_submit(r2, 0x1, &(0x7f0000b6a000)=[&(0x7f0000c71000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00008b9000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007c4000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x100) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00007b5000-0x4)=0x7fffffff, 0x2) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) listen(r0, 0x42) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000017000-0x5c)="64663593ae4e8c29f3d7ca9cea7003a96e91868809675b9002fe39cb56f9b3a4569c2f26a1cea202f493d923c87cf90e0049da7cc3268db17b301a6030ae6f04388aed0d622eaa51d8c36950543c5779dae9d8e34d7cf5ab4a3e3eef", 0x5c, 0x8050, &(0x7f000001a000-0x10)={0x4, 0x7, 0x1f, "b0acb299d6c0", 0x4, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000f000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001b000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 10:15:55 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) set_tid_address(&(0x7f00006ef000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000fa4000)=0x3) 2018/01/06 10:15:55 executing program 7: listxattr(&(0x7f00005e2000-0x8)='./file0\x00', &(0x7f0000a51000)=""/135, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d85000)='./file0\x00', &(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f00003dd000-0x8)='cgroup2\x00', 0x0, &(0x7f000078d000)="") 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000cdf000-0x8)=[{0x0, 0x200}], 0x1) 2018/01/06 10:15:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000a30000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0x1, 0x10000}}], {{0x86dd, @ipx={0xffff, 0x2c, 0x4, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xbd}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1ff}, "1276150a499543e415406152aa58"}}}}, &(0x7f0000cc8000-0xc)={0x1, 0x1, [0xfa0]}) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$adsp(&(0x7f0000cfb000)='/dev/adsp#\x00', 0x7, 0x420801) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006ab000-0x4)=0x6d9, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000231000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086d9, @ipv6={0x0, 0x6, "a228af", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a42000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b8c000)=0x1c, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000db8000-0x108)={0x7ff, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e36000)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000083b000)=[@in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/06 10:15:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/member\x00', 0x2, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00007ee000-0x8)=0x100000001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x100000001) fcntl$setsig(r0, 0xa, 0x38) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ca000-0xb)='/dev/mixer\x00', 0x414802, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bfc000)=0x100000001, 0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00009f6000-0xd8)=@ioapic={0x110000, 0x2, 0x5, 0x9, 0x0, [{0xd32, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x6, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x1, 0xffffffffffff5bce, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0xbd2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3f, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x1b6}, {0xffffffff, 0x3, 0x7de, [0x0, 0x0, 0x0, 0x0], 0x101}, {0xfffffffffffffffb, 0x5, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x400, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0xa395, 0x20, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x9, 0xf0ad, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x755, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x6, 0xf6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x41e, 0xffffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x3, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x503c752c, 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x8, 0x3, 0x300000000000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x30c, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x40, 0x200, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0xb23, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000001, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x4, 0x1, 0xc7, [0x0, 0x0, 0x0, 0x0], 0x7fff}]}) getsockopt(r1, 0x800000000000ff, 0x1, &(0x7f0000001000-0xe4)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 10:15:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000127000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002000)={0x20, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000002000)={0x8, 0x14, [0xfffffffffffffffd, 0x5, 0x8, 0x36fe, 0x400]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0xfad, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000005000-0x14)={0x4, 0x3ff, 0x6, 0x2, 0x3f}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000001000)={0x6, 0x5, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000)={r3, 0xfffffffffffffff7, 0x30}, 0xc) r4 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000007000-0x40)=""/64) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000006000)={{0x3, 0x1, 0x3, 0x2, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000007000)={r3, 0xee, "aed4981458399001147c6ef43f356e8d37a8dffa52d91168c1fc0358c032d3c918dbff2bfe28ed30db203387725286599b0ae1bd8b849b0a5af4673bf974dfd336fec33fb1ebaa12e07a29804d51b2a094a531e16f705332122736b68ac52d1c0ea8b07e3db109410e9b20f53c81c37e7f88729e5aaedecd4f0e899602eeb754e5d9b7d94564b345fd93b9650df35a40d067993cfd01f5a5bb6aa3e13d25ed6f7b4c5ebfee1603deb4caaed9829a41325b4ae02e5203a62a5a491027528c46a4016b5a05ae8f3872126b17f567d0ce7c0780bfa38e230992de75c0251bc7fe99a06b9d6e0f186cfdcb834f413f9a"}, &(0x7f0000005000+0xbfb)=0xf6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000009000)="aaede62221cc4fe342803f21", 0xc) 2018/01/06 10:15:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cf6000)='9', &(0x7f00002de000)=""/4096}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000796000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005fa000-0x1)=0x0) 2018/01/06 10:15:55 executing program 7: r0 = socket(0x18, 0x800, 0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc3000)={0x0, 0x0}, 0x8) [ 41.946703] cgroup: cgroup2: unknown option "" [ 41.993554] QAT: Invalid ioctl 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000009a000)="", 0xf5) r2 = shmat(0x0, &(0x7f00000f6000/0x3000)=nil, 0x0) shmdt(r2) sendmsg$unix(r0, &(0x7f0000341000)={&(0x7f0000abb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000615000)=[], 0x0, &(0x7f000058f000-0x48)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000383000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000cbb000)=""/1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000085000)=0x0) 2018/01/06 10:15:56 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x8, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000011000-0x1c)=""/28) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xfc, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0xfffffffffffff7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000438000)=0x48) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getrlimit(0x1, &(0x7f00007b9000-0x10)={0x0, 0x0}) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000002000-0x6c)="de1d31a0f00b5a29ca6e73a7734ef1a7292488242bd5263bc36d4de701548674462e94a3ff1ccbe67ed715da8ee992342b9e88170955c8fff7298bcac362a2727d078f24f8114b03a38ae28851bdf4d59824632b1b569d42f61598d79acb0dc3a47c2abd8e9ab263db845ef8", 0x6c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x444c00, 0x0) getpeername$inet6(r1, &(0x7f000091d000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00008c7000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfd000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000760000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000154000)=0x14) bind$packet(r3, &(0x7f0000b0a000-0x14)={0x11, 0x1c, r4, 0x1, 0x101, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deee74e4b6c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r1 = fanotify_init(0x0, 0x2) dup3(r1, r0, 0x80000) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000087c000)={0x9, 0x5, 0x3ff, 0x0, 0xff, 0x3}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000881000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000085e000)=0x3f) 2018/01/06 10:15:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101281, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000585000-0x10)={0x0, 0x0, 0x5}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x8, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001000)={{0xfffffffffffffffe, 0x1}, {0x7, 0xfffffffffffffff7}, 0x1, 0x0, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000002000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x532, 0x3, 0x6, 0x2, 0x40}, 0xa0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x0, r7}) r8 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r8, &(0x7f0000005000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$urandom(&(0x7f0000006000-0xd)='/dev/urandom\x00', 0x0, 0x101000) fcntl$setsig(r9, 0xa, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x604240, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000006000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000008000-0x28)=[{0x4, 0x0}, {0x3, 0x200}, {0x2, 0x6}, {0x9de1a75644fbacde, 0x4}, {0x8, 0x4}], 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000006000+0x3da)=0xfff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x9, 0x8, 0x3, 0x1f, r6}, 0x10) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000)={r2, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r5, 0x6, 0x7, [0x5, 0x8, 0x100, 0x5, 0x3, 0x9, 0x20]}, &(0x7f0000007000-0x4)=0x16) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000005000)={r3, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000008000-0x64)={&(0x7f0000006000)=[0x4, 0x0, 0x40, 0x6, 0x6], 0x5, 0x3ff, 0x2, 0x5, 0x6, 0x8, {0x3, 0x200, 0x200, 0x9, 0x7a, 0x20, 0x49b, 0x96a, 0x20002, 0x8, 0xfffffffffffff000, 0xcb, 0x0, 0xd2, "8f1c6a13bc7c861516fec19a8bb18e4ee71d95d341c7c986cf8f48acd7a898cb"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000008000)='./file0\x00', 0x400, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000002000)=[0x3, 0x0, 0x80000001, 0x5, 0xfa]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000-0x68)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0xb321, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x68) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffa, 0x4) fcntl$addseals(r1, 0x409, 0x71f3b03bdd3634d5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0) r7 = dup3(r1, r1, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x1)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r8, r9) 2018/01/06 10:15:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c8f000)=0x0, &(0x7f0000409000)=0x27e) lstat(&(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000905000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000346000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b3000)=0xe8) setreuid(r1, r2) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x7, 0x1000000000000006, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='gretap0\x00', @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00004d6000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = semget(0x2, 0x0, 0x14a) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/06 10:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005c2000-0x8)={0x7}, &(0x7f0000d44000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000+0x44c)={0x0, 0x989680}, 0x8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0x0, &(0x7f0000af0000)={0xfffffffffffffff7, 0x2}) getpeername$inet(r0, &(0x7f00009f6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000)=0x10) 2018/01/06 10:15:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e1d000-0xa)={0x0, 0x2, ';7'}, &(0x7f0000ae0000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xbf8, 0x7, 0x44, 0x956, 0x3, 0x200, 0x3, 0x7, 0x6, 0x81, 0x1f, 0x9, 0x7ff, 0xffffffffffffff01]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ptmx\x00', 0x100c0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001a7000)='/dev/midi#\x00', 0xffffffffffffffff, 0x401) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000492000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f00004ce000-0xa3)=""/163, 0xa3, 0x2, &(0x7f00000e3000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f65000-0xf)='/dev/sequencer\x00', 0x501000, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f65000-0x28)={@generic="3a3bea9776b0e1bcea59f1b4f7b3d633", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000f64000)=""/190, 0xbe, 0x42, &(0x7f0000f64000)={0x11, 0x1c, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="16117f", 0x3, 0x2000c0c0, &(0x7f0000c42000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000074d000)="7d17", 0x2, 0x0, &(0x7f0000578000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ac6000)={@random="ce99b713c986", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xfe80, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd, ""}}}}}}, 0x0) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d981c85}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000728000-0x8c)={0x9, 0x4, 0x80000001, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x200, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/06 10:15:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r1, 0x1, &(0x7f0000000000)=""/142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(r0, r0, 0x0, 0x4) r2 = mq_open(&(0x7f0000004000-0x10)='/selinux/access\x00', 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") write(r2, &(0x7f0000de4000)="cfa1f022ea1ef642712b658309749acd102138d2655b97ce355b98d9b310a54bb23bf80a58378ac97c412b0ff4196ec7f44b2755f6efcf1e", 0x38) socketpair(0xb, 0x1, 0x7, &(0x7f0000041000)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000e86000-0xf4)=""/244) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:56 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f00001d5000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x12101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000c07000-0x10)=[{&(0x7f0000417000-0x4d)="1f000000030219ddff0d000000000300023b05090000000001000019fe580e", 0x1f}], 0x1) 2018/01/06 10:15:56 executing program 7: prctl$intptr(0x1c, 0x100000001) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000090c000)='/dev/snd/seq\x00', 0x0, 0x40) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') [ 42.597389] QAT: Invalid ioctl 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00008ba000)='/dev/vcsa#\x00', 0x7, 0x634a80) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4dc, 0x4000) write$eventfd(r0, &(0x7f0000d82000-0x8)=0x9, 0x8) r1 = getpid() ioprio_set$pid(0x3, r1, 0x7ff) r2 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x10001, 0x101, 0xffffffffffffffff, 0x4d2, 0xfffffffffffff801}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x3e46, &(0x7f0000002000-0x8)=0x5, &(0x7f0000001000)=0xfffffffffffffff9) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@generic="847c4ceec3c0d8142d4790b6cfcee942", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x19, 0xa, 0x2) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x0, 0x4) fchmod(r3, 0x8) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x4, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000003000)=r1) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x8000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0xff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x5) 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(r3, &(0x7f0000002000)={&(0x7f0000004000)=@llc={0x1a, 0x19, 0x0, 0x8, 0x101, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0xfd)="c7d9849000d78f94fd11f28f800ef907a0046e5a050033b2bcce4ef47a397e21c2cb8ee1141f9876de2d702d9e8ffc75ad5f2555bd6d8e6754e9b3cd754cb397fe54ec5b17d0708841271082efa3403784cc423aa26550c8f70ba5c6683c00a37f5e5ec220850897143c47e8283fc7de4a45b77d463cee71bffc4dcb55ba6c618b28436ab4b779046379b633972e3d86aefa937d7862a37fe602affac73ada4fd890e0676da047e29a939fb2fbfa231dc611d6e4ccb4c5cd10443e77bbfb280b5dd136c2c5a41e3cf7852737e9f3326c576b82e82d35e11f7b210d9a852a567be88f8240a5644a796dc31f2d1706eeb863f2667e5c6576ad60ef5b67ef", 0xfd}], 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000006000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x3ff) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000184000-0xa0)=[{&(0x7f000017c000)=""/40, 0x0}, {&(0x7f0000f99000-0xaf)=""/175, 0x0}, {&(0x7f0000f9a000-0x14)=""/20, 0x232}, {&(0x7f0000f9b000-0x7c)=""/124, 0x0}, {&(0x7f0000f9b000)=""/176, 0x0}, {&(0x7f0000f9c000)=""/171, 0x0}, {&(0x7f0000f9e000-0x90)=""/144, 0x0}, {&(0x7f0000f9f000-0xf6)=""/246, 0x0}, {&(0x7f0000199000-0x45)=""/69, 0x0}, {&(0x7f00002c5000-0x1000)=""/4096, 0x0}], 0x9a, &(0x7f0000ec7000)=""/107, 0x229, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f99000-0x4)=0x7c, 0x4) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000154000)='/dev/sequencer2\x00', 0x40203, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c65000)={0xd4ce, {{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 10:15:56 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x5ce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddb000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000c81000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000057a000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f000039a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000010a000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000068c000)=[{{0x0, 0x0}, 0xa3b5, 0x2, 0x100000001}, {{r1, r2/1000+30000}, 0xfffffffffffffffd, 0x1, 0x8001}, {{r3, r4/1000+30000}, 0x3, 0xde7, 0x100000001}, {{0x77359400, 0x0}, 0x89, 0x0, 0x1}, {{r5, r6/1000+30000}, 0x32b45942, 0x0, 0x6}, {{r7, r8/1000+30000}, 0x1ff, 0x0, 0x2}], 0x90) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000b5d000-0x9)='/dev/sg#\x00', 0xd3e, 0x800) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) openat$rfkill(0xffffffffffffff9c, &(0x7f000023b000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r10, 0xc008ae67, &(0x7f0000565000)={0x0, 0x0}) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/rfkill\x00', 0x402, 0x0) bind$alg(r0, &(0x7f0000969000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) accept$netrom(r1, &(0x7f0000e70000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b6a000)=0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000026000)="d979e2138473e369f686c5a77a2a60b18671d5a5ca9441ff49db41c40f2fe4f1", 0x20) 2018/01/06 10:15:56 executing program 0: clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") getpgrp(0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="1719fda874bbdba9a96439fe42715c3e7a0a1fec6568a69461d64ce4b3e7ca9abcd3391dbf22dfd6736295d70a721d8954ce9c48b575fbc0d9c47d8c0101902daa8b88ea03d361b375cc0f821e8a567596a9ddd816e9d6f941bac0d0b924b06085234b0a8fb233a476a4c862f7594bd1d43c4c182c53f4cdd5a6a6a6ee3b9ca1864f7dd4096798f7d8d596c763331077a8a7d0ed53d6f387f1a8147f6ac6eab5f1564b7b50da16ad9527e14023d6877854cb496a3dca", 0xb6}, {&(0x7f0000001000)="a8a6d5f504", 0x5}, {&(0x7f0000001000-0x5d)="b22458c205ceb2d45f3eb73cf91a3ee8b74e17e6ab22318ba94ea994c091edbf08ef9719649017d3b74adc1b27e9acc9a10e8bad00109a5369c4f3dbc401620dacdfbd29b587dec8c7e3f0151e4023b0830a19a2163d4ec2f75a5437e7", 0x5d}, {&(0x7f0000002000-0xab)="425ed30aae278b5ee213a348115fb230a0657cec7d4d0807c1080092fa2317db55847e3b913fb561c5f0e2efe73c2fa50a19c7c891701df5bf2c4be06d7cba83c7d2996c9b2ce903ea4a3ae5cc84a28945f62c2cc8d7e9b400007f8981db48b928492c4c606e594e5aa1b719e25d17be53c4fa03dbd4cf95c6f8cf205ea46fcf3894186b616d183095edc1f83b9d3af80df0065346c32c4a224664ed823da326e706f3cd9e815ae69b5034", 0xab}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="c950bc0a74d97321a60533813a9f0dadd6bf297820dca18a0deb19c1397abdd3", 0x20}, {&(0x7f0000002000-0xbe)="09ce66dac9bb61d46b5348bdca25d66bb1f5815549f57696ed665450b5258878dabb2cff067d1b9b84d97c49eea282213979c957f1daa7b6c7527e4bded83d6d3995e3a943c74fb050802a1bd5e92120cddfc0ccbfc4c90cbcbcc55b3e0acdee9665040415baea6c4f56ca6c2c6793f443ed5a81bdbad626bfb29aa50937fecfe82571730e07051e5a71aa9d6231677ce0a381209245031a31f2c85cf0fede1923b333790a141b2fdf4a73c5671507ce6f2fed967c6447269e7d41ae583a", 0xbe}], 0x7) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f00009bf000-0x8)='keyring\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00004e5000-0x8)='big_key\x00', &(0x7f0000488000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007bf000)='}\x00', r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002d0000-0x88)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008ed000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x277, 0x1, 0xff, 0x8, 0x9, 0x8, 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f000072d000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ade000)=0x0) sendto$inet6(r0, &(0x7f0000ade000-0x6a)="0754ce7d7203d4fd355ff6a436e0554e5f3bb7c9007cb0682ec72ee36cdfdf96096d194f36df1ffac6a55d54125c6c17c33785ffee5b123b9fc3faaee69ccccabfb71e4707e3ca85b37843655bf40eb8a9352d6f1c7bc491dda302c3f4ff3fd13d6bc8491417792c6b7e2e", 0x6b, 0x20000000, &(0x7f000094a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000adf000-0x4)=0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000adf000)=""/66, 0x42, 0x40002161, &(0x7f0000ae0000-0x10)={0x4, 0x80000000, 0x1000, "26bdb0c9f49f", 0x7, 0x0}, 0x10) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) syz_open_procfs(r3, &(0x7f0000ade000)='attr/keycreate\x00') mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000ae1000-0xd0)=""/208, &(0x7f0000ae0000)=0xd0) 2018/01/06 10:15:56 executing program 6: membarrier(0x8, 0x0) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) socket(0xd, 0x7, 0x6) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000caf000)={0x0, 0x0, 0x0}, &(0x7f0000f42000-0x4)=0xc) setpriority(0x1, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r3 = gettid() process_vm_writev(r3, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000f09000-0x28)={@generic="27e57c047233e1259d54d2696544c30e", @ifru_settings={0x0, 0x0, @fr=&(0x7f000057a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/06 10:15:56 executing program 4: r0 = creat(&(0x7f000051f000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xffffffffffffff41, 0x5, 0x401, 0x0, 0x5, 0x200, 0x4, 0x0, 0x3ce21daf, 0xfffffffffffffe00, 0x400, 0x9, 0x6, 0x1000]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x17}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ed6000-0x4)=0x0) perf_event_open(&(0x7f0000a3a000)={0x7, 0x78, 0x1, 0x1, 0x7, 0x1ff, 0x0, 0x101, 0x4000, 0xa, 0x7, 0x1, 0x7f, 0x2fa, 0x0, 0x8000, 0x5070, 0x7, 0x1, 0x2, 0xff, 0x7, 0xfffffffffffff2f1, 0xff, 0x9, 0x1e76, 0x1, 0x3, 0x9, 0x80000000, 0x5, 0xff, 0x2, 0x4, 0x0, 0x4, 0x8, 0x5, 0x0, 0x17e, 0x2, @perf_config_ext={0x3f, 0x9}, 0x8, 0x100000001, 0x2, 0x4, 0x0, 0x20, 0x4, 0x0}, r3, 0x5, r0, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000053e000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00009b0000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x400, 0x0}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000220000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000444000)={0x7, r2, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000ec5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bed000-0x4)=0xc) ioctl(r5, 0x1000, &(0x7f0000a4b000-0x74)="c7b4b054d2d012dbb0019cdaeb9e9427772f530de87ca74f612d6b94be18e2accb212174026855aca8a3fd427c51731969a2139ce4e4df4fcfe9d7ae39d09d064b383351159a27d0b93677a0dfb3c2d184bd111adaf86f28820b57b873661575d957ff40eb82e2af1fcbcc8305fc55edc05c10bc") 2018/01/06 10:15:56 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, 0x4000000000000) syz_open_dev$usbmon(&(0x7f0000671000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000762000-0x38)={0x0, 0x50b, &(0x7f000008b000)=[], 0x10000000000002e3, &(0x7f000000c000)=""/0, 0x0, 0x1000000080}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b2000-0xf)='net/ip6_mr_vif\x00') ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000e84000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00000e0000-0x20)={0x3124, 0x9, 0x4, 0x4, r2}) mlock2(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fc6000+0x41e)={0x7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ff, 0x7, 0x7eed, 0x4, &(0x7f0000ee4000-0x10)=@generic="a537eaf8ecca82962ad663d8dc87f10a", 0x7f, 0x0, 0x7}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x9, 0x8000) fremovexattr(r0, &(0x7f000055b000-0x8)=@random={'btrfs.\x00', '\x00'}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000ab0000)={@empty=0x0, @empty=0x0}, &(0x7f0000a04000-0x4)=0x8) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000885000)='./control\x00', 0x80000, 0x20) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000053000)={0x0, 0x1, []}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000fc2000)='./control\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004f7000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000043e000)={{0x6, 0x1, 0x2, 0x0, "205c2d585bc6b6e47934fbcbbc49474ba560c15d30f071db00f238dc229faa50efb30db54dc9d69680ccebcc", 0x7fffffff}, 0x0, 0x0, 0x0, r3, 0xfffffffffffffffb, 0x6, "b943bc442ee4f494c9275d65df9025ca9245b1a71405b8a396e88575897fab8c0bef8b1c598e2253a455987f6a15755a502c105858aac6910d99489057eaa760", &(0x7f00000c5000)='bdevnodev:user(posix_acl_accessproc\x00', 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x8, 0x2c, 0x623], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f9000)={0x26, 'hash\x00', 0x0, 0x22f, 'hmac(md4)\x00'}, 0x229) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c0000)="a06eb634f9e68ea3a5851616f04917c440afc398e67bab7fc2e51bb7ccd2bc12e95194539ae255e06a13b9b15d208b7f9791b99d60030bb59522db389416d69d7d", 0x41) 2018/01/06 10:15:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000022c000-0x71)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) creat(&(0x7f0000d93000)='./file0\x00', 0x5) 2018/01/06 10:15:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000db7000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000490000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000b07000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000c7e000)="f7628cad25252f8f8e0238a3e85308fba697651c64c0a56b6c0d2ce57ecfab45fead99b4c392810c7319bb", 0x2b}, {&(0x7f0000001000-0x5e)="e34d8b7ec6c82361de8d5648dda649c1f9fac40dde7b879138e2563c4353ee62810a4db32baeefebf6358f0deff653c41768d7a56ad225ed0279ffedd7f98de4bd2bf3f97422913d7e66fac665f394cb9cd076b96c9f7d1bb6acc9b1ec32", 0x5e}, {&(0x7f0000001000-0x2a)="ee27eaba3ad95254b0a1be8520c8896ba6ddba5f94ce8d7aa1d1fbe7290ca98868e87b1f35354f2a6c37", 0x2a}, {&(0x7f000081f000-0xc6)="85706f1829432c7a0bedc5871ed6babc007c22312a777b9afc3e4a648777d109a6e0966cf99a75fda036092fcbdd90ec58f7b675f2a659ad1659a3cbecbf439c667483410316930a99d078245c6da5e78d590f509d1c3ac80ee290cf7529c8f67ba89da4e1f5749f06219d38cd10a7e549ae6bb8771a4247352887759ea13ef50757985187005e0a0fe2563a1dfc0416d7d84ebf35f1b5849119432a7d17d45f399eca5f731d1d89da4d5073f8fc050bf9965d5d6a3f7d3ac1e4d35abba6e9c99f35c43bf73d", 0xc6}], 0x4, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0xa0, 0x800}, 0x840) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000af2000-0xa)='/dev/vcs#\x00', 0x5, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e8d000-0x53)=""/83) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000c3d000)="240000001a0025f100e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000003", 0x24) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000c50000)='./file0\x00', 0x68042, 0xe) flock(r1, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e9e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e25000)={r2, 0x80000, r1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000edf000-0x4)=0x0) 2018/01/06 10:15:56 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ff000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/78, 0x4e, 0x2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000031000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000031000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006db000-0x1)=0x10, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f00005f1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000875000-0x4)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00007f8000+0xfe1)={0x7, 0x100000001, 0x8, 0x4, 0x2, 0xdbe}) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') read(r0, &(0x7f0000a90000)=""/239, 0xef) getdents64(r0, &(0x7f0000a37000-0x5c)=""/92, 0x5c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000056000-0x10)="4788876c5a6b8233de406d1817140ee0", 0x10) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000dc4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x400000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xf, 0x7, 0x6, &(0x7f0000d92000)={0x0, 0x0}) getsockname$llc(r3, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000962000-0x4)=0x10) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f67000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f000001e000)=[{{&(0x7f0000c8e000-0x6)=@hci={0x1f, 0x100000000, 0x3}, 0x6, &(0x7f000061b000)=[{&(0x7f000038a000-0x68)="a7c4d0ff20e46e66138460cf910b77b687841b12ec910c3343741138ef621cb510f2e822973f2636ec6b61a4451f0859c978f99786d72d4880c27da3a87047c2c656307fb98bf9ec3a9a18edf96972c58583328fe1c1d07f38a21fbb6cc766ea69a77766f16d4c40", 0x68}, {&(0x7f0000ade000-0x3d)="e7fd975a1f0443288e0278a7986a8e935f8052fe060f1938eebf38fd8b6882ceb4db8805743f8b8e8900ff0f649f1c8d1fb3415ac769ca6c5beb39193b", 0x3d}, {&(0x7f00006a7000)="afb8b3dd6e249320a7c67f282099357b662d89e20e71031c2d46bbe7de6600cf2482a26fe9602b0f03", 0x29}, {&(0x7f0000f6f000)="99fc61233404891105609973990f712933aed4391406683dbd3fbbbd10a07c56dc29e5f6bcb6", 0x26}, {&(0x7f0000ead000-0x77)="48c0bbdf91be3b73a5030276a822757ee33db8552585bda718a59f855280de39f9ea0ef57b7d1f2f8a421420c2852b19e0d1bee73a7e3e2b7ab43731d0800df8f1e2c17fe5bdc7cc1c45814e3d5252dd888492958c9fd57173346352d9b481abe356eafe6fe7a38dc189342ce4f0ed9ac981fd7c2bb0f4", 0x77}, {&(0x7f00003df000)="d850c9422036aa0a53836723d3ef23c6bdb60482f273f3a88e6a19a4b9be97adc27da7e0472127a6f741d09dfbe56d0ce8e7ccfe6324c6d9c2b9b652018e1d15486e7a1c7fe5394a143033c7f3118cd19537866f2aede0b74caa432d0a2f1afbaf329f63fc734d35e65b30f70411d286fabbd2a563427de661e87a84e0b1b040c1", 0x81}, {&(0x7f0000bcd000)="a3e136bd6ee6e36eeacd2e28633dc1412c628f9c6e18266137d54acabca25cf1b1a250f1f317535836e1ed143474743ccbb994f8d5f74f481eaf3c0585d25751a2081d99e045a4fa2c79936bf2d3fd9575e88d8298cc3d29f0b550d7b3ad1a900a4b1424f08460c670851c2893e3d2b806b480da8caf58c95a62d15b4e3e0fa106d5f429ed2a8de3c13f029bce6deb90", 0x90}], 0x7, 0x0, 0x0, 0x40}, 0x1000}, {{&(0x7f00008f2000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b45000-0x40)=[{&(0x7f0000ddf000)="e5659d624d0e8812109fb9378e6831adb2c11b9234a1", 0x16}, {&(0x7f0000985000-0xd9)="bb952a1d208ef007e5aa1244b99d123742e12bff4c0993c3eef2f9a1bb40521f83b898b91afbbf973e7f8992017741229ac2716cbdc013f7a99576634d0f11a02d624ed6446168e5ad268c2ad95d9debf8c9f1dfeeea5c6f1f24a0a72d32b41e10880fc262e44ddc0f4073174b9fb114281cdc6a3c418788ce84e666ff686932eafdb786dceef8c29572d3a77e3102909dfb5e3ef9060ab3b28edc27332401279cceb4d2122bcfbbf06570b68f08bc3c9523e518f06455227df2c83384d4af65cec4788ce08dea3c20fdf6db841420a4a162beb4424dfa8cb0", 0xd9}, {&(0x7f000091b000-0x9d)="c6f8682c9c3b63dee1548510e7858ea085d10cd85443989048f34d4c7e70b69d61436bba4d229a4c8b9d90b0ccbcb80423e64f8cabf6715832271b541d983d04360a3205f2bd030d15b561e5a2302559f6d84150457c98a29fde60a72f8a4348de1d7f2f7d55a48d125ace5b502607c664a2bc80641eb2db8465935fd73e099064de0956c2752570cb9a0d0458f4d775e12840a20b729583b1d8838da8", 0x9d}, {&(0x7f000071d000-0x39)="ee6264f8142ceb1001ccc8e7e2ee129badf847fa1df52e2615b5de3ba0e8730ce62c6d226a4775f3bb3fb7cf921a4dfd06891cdde87117e217", 0x39}], 0x4, &(0x7f0000baf000-0x411)=[{0x90, 0x116, 0x7, "aaa6b517e328c9e512bd93719ffef81ef565489b8e3747ad3fcd8a46a45304bdcd6a032258e1ed12168cfbe48f5bfcaa7e24e5987c5e706c2b741bac5400ff4a424db90dc51c1e7ee98b9a3e9686c0e5a52eb0c910ccad913fc51db899c1ee42f0eb14691a15f315d3009010479ed041c3027c54d1672be13505eded"}, {0x40, 0x119, 0x81, "16c01f47fbda1fc143e181faccdaa0f20ebac02f77d819745141d3450a09a2cc08e85fbd93afc09846f7f89ac1fabd"}, {0x80, 0x10e, 0x3b157ae6, "8aa6ac2378efbec161744fdcda8810516072f15ab0e0cb1bbb50ee127b2799b265ecd416c991896b169be8716beea3a25dbf696e6ab9f7b18af963b2b89525f06d5896098d8d674f7d21bdea32ae94a46d9dc017c1a8a82f67191e30faae9261a7da883e5161f15c676dd8"}, {0x20, 0x114, 0x7, "bccd07f16c9a1e64b8e71448"}, {0xc0, 0x11f, 0x10000, 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{&(0x7f000042c000)="a2732dfef2da794474002d94c7eb9348bc06527f738f66dcd12ec65df35b1dcdeb3aab31e1fcbecc3c9fb588bf19ef3ccdabf7ecc5e8a62e9a75dd7a00ea1c36bd5ef901f79563c15f7ff0082d0d0e2b8eb0650370f25ee9c14a0e0ffe10e1aecbdb370ea8b2cb1a77f00bec07fcc2019ed253aa0b23443922a9b9f5892883bfabcf375b9a23", 0x86}, {&(0x7f0000d5b000)="f677df2e403dc25ee92c0f6f36825fd4e4cc84c52e2500369ee7b4c75f5aee491f46f4e30aa2b2c38f8a", 0x2a}, {&(0x7f00007d5000)="97cf3efff0e726759400c0a58d54de4f403180cd01a1796c8182996d14dcf00637e68b70829efdd15816664ae48eb990ee29a5091f89c406b25c005713733e45a78593b5eea6726de9daa102e0a7f111e6e71f7ecc72d3ba81c16a809c60e6f11ef51e6f1d635071e0ecdcf684989e22ecb769baa3b5487e6709c3b70f53a713b2f665084ac496ff8efd2862b9a57e671f12aab01f187c7e4ec6ae1bb8756d4045", 0xa1}], 0x5, &(0x7f0000601000)=[{0xf8, 0x6, 0x401, 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{&(0x7f0000372000-0x5f)="cb1d6412407f68e7ed8f30a9f3fc0d38ade6629c918dc1e68b525ccc1e59b570145af39847feb221132286809bfc55d66754fb2ed6c35f66e58587ae3c27e65df60d9f451948e0032d3d2989f92ef1d18eccf034a71c4d618008669c0a6153", 0x5f}, {&(0x7f0000744000-0xe8)="fcab43423cf20cae35e85a8abf65288b8a73d0f08e3ef996aa0af65205fed12c1733759f3c809b51ae20220091daa42725bca79b61155bb7c6c63ef7fef634163f919ae93efbfbe01c6455aecb14677a1e8bad28fab6ffa21a34be63b29feb769f839bfb0c40a22e588f69f1d0b7f94cf1c52072da21d256278ba9e1bc1791d6bde1d645d028f5ce61e6d0456dc7d4a12be434e28ca1a5203d08e2c63c275e1522fcada552ca732aa583fcea5e33172770bb683cdda62c1f59fed36586788b7c2f1db3e914c915b6ee066b3ea832e85bd983e605f323625380ff7dc8aad7f11eacc12898afb94cd6", 0xe8}], 0x6, &(0x7f0000322000+0xc6d)=[{0x98, 0x10f, 0x1000, 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&(0x7f00002f4000-0x20)=[{&(0x7f0000cfc000)="49aa5085df6c4bf66e35010a28e52ca9d4e104887a646f68a7de89a9f460d452e54666177b0a1505b24a79fee4597ec0d2be648ec8da3508b44afeceed46ec0f43448ad8006edc98f0347693f7b4578d27b028", 0x53}, {&(0x7f00004d5000)="ff3846327c54adfee4c060845fa89fc33a2395ac2bffa97db20e4841aa6b9ba69b46b46f7bd84ea66c4bfe2723be904f1dd5e4dfc81e95435c5a5dac6d4d2f887527785acde834705e39df145eb74c13f975a132c793d4eac1f0ad6b48b62d5f6ccc1091181caaa1ce6f87a900b65010312eb5166f0dfab4816787ca98b5f2f823aea3522acac0205bcb5616", 0x8c}], 0x2, &(0x7f000077b000-0x330)=[{0x60, 0x10a, 0x4, "8dc9b278e5e3389e3f3b31ac512fd221c388bc42a79e7a076c2e7f38f2e1f7858f99d6ebc1e6bf7a1dce08c62e6dc4b85fe360fb1602cd6728db779610993bb1fc6e488ee4f935d6929555"}, {0x18, 0x10f, 0x9, "fffc"}, {0x58, 0x18f, 0x1, "81fe8b6ab6748d716cb70db1f68cba912eb65869effbc86b0bcb804b6850f4defa0c476f66b550208b953cc3ad1c6986cd3abbec742377355ac8f37f4406c4952b61118a74d7"}, {0x80, 0x0, 0x8, 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0x1000}, {&(0x7f0000d80000-0x1000)="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0x1000}], 0x3, &(0x7f0000087000-0x20)=[{0x20, 0x11e, 0x2, "1f968b15a22a06ffae0b35"}], 0x20, 0x80}, 0x8}], 0x7, 0x880) perf_event_open(&(0x7f0000347000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x80002, 0x7, &(0x7f00000f8000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000061c000-0x1c)={0x10001, 0x3f, 0x7fff, 0x0, 0x9, 0x2, 0x8, 0x0, 0xfff, 0x1f, 0x26, 0x5, 0x0, 0x1, 0x8, 0xf1, 0x9, 0x7, 0x2}) syz_emit_ethernet(0x3e, &(0x7f00008b4000-0x10d6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "aff4b4", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000c06000-0x14)={0x0, 0x1, [0xcaa]}) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) r1 = syz_open_dev$usbmon(&(0x7f0000d62000-0xd)='/dev/usbmon#\x00', 0x1f, 0x420040) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000289000)={0x0, 0x37, "68ae72985cee60088d4ca5b8fe9050132e4078e70a67acfa07d79ff667aa500ceb42fd8bc05b9c94448fb023e7c81df20015bda0a6bf8a"}, &(0x7f0000421000-0x4)=0x3f) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fb9000)=0x7, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fba000-0x6)={r2, 0x8}, 0x6) close(r0) 2018/01/06 10:15:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000)={0x3, 0x7, 0x10000, 0x1, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d40000-0xa)={r0, r1, 0x3, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={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, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000062000)='/dev/adsp#\x00', 0x9, 0x400102) accept4$ipx(r1, &(0x7f0000090000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000784000-0x4)=0x10, 0x80000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000163000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c8000)=0xc) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r0, &(0x7f0000ea6000-0x8)=0x0, 0x20002) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006fc000)='/dev/input/event#\x00', 0x8, 0x0) ioctl(r0, 0x400045b5, &(0x7f0000338000-0xd7)="") 2018/01/06 10:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039c000)='em0\\\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000010b000-0x1008)={0x0, 0x1108, "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"}, &(0x7f000041a000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000056d000)={r1, 0x7, 0x1000, 0x4311}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000600000-0x10)=[{&(0x7f000002f000-0x29)="290000001800310902000001000000070a0000040000ff06800000000c00080000001000000300ff01", 0x29}], 0x1) dup3(r2, r0, 0x80000) 2018/01/06 10:15:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000098f000-0x8)='./file0\x00', 0x102, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x7ff, 0x2) r1 = socket(0xa, 0x3, 0x3d) getsockopt(r1, 0x3a, 0x0, &(0x7f00005ae000)=""/0, &(0x7f0000001000)=0x0) 2018/01/06 10:15:56 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000c000-0x8)={0x9, 0x3}, 0x8) write(r0, &(0x7f0000009000-0x31)="7911737de0ca0ff5978c0e2ea1934582ce766a4aad8abc47497dc3bddbc8b8b8671208f2cdfca49c68379cf7bdb23b0005", 0x31) 2018/01/06 10:15:56 executing program 6: r0 = open(&(0x7f0000831000)='./file0\x00', 0x200000, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000859000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003b6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x8, 0x0, 0xfffffffeffffffff, 0x1, 0x4, 0x0, 0x80, 0xa0, 0xc, 0x40, r1}, {0x6, 0x2, 0x91, 0x7fffffff, 0x2, 0x4, 0x9, 0x10000}, {0x6, 0x7ff, 0x636, 0x1f}, 0x10001, 0x8, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x0, 0x120000000000000, 0x77, 0x41d}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bea000)={0x53, 0x0, 0x2, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x100000000, 0x1ff, 0x5, 0xfff}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3ff) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f000074c000)='/selinux/member\x00', 0x2, 0x0) 2018/01/06 10:15:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) clone(0xfffffffffffffffd, &(0x7f0000001000-0x1)="c0", &(0x7f0000001000-0x1)=0x0, &(0x7f00001a2000)=0x0, &(0x7f0000000000)="") geteuid() clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1ff, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x2, 0x10001, 0x2, 0x6, 0xa, 0x80, 0x80, 0x7f, 0x7, r1}, {0x1, 0xffffffff00000000, 0x9fcc, 0x101, 0x9, 0x7, 0x2, 0x8}, {0x401, 0x100000000, 0x100, 0x1f}, 0xfffffffffffffffa, 0x7, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x4, 0x3, 0x6, 0x0, 0x3, 0x9}}, 0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000bb000)='children\x00') sendfile(r4, r4, &(0x7f0000364000-0x8)=0x4, 0x5) 2018/01/06 10:15:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d8f000-0xb)='net/psched\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000401000-0x4)=0x0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000c85000)=""/4096) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000428000)={0x0, 0x0, []}) 2018/01/06 10:15:56 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 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) preadv(r0, &(0x7f0000960000)=[{&(0x7f0000600000-0xe1)=""/225, 0xe1}], 0x1, 0x2000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xffffffffaa720e1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x6, 0x1, 0x1}, &(0x7f0000116000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000074c000)={r1, 0x3b, 0xfffffffffffffffb, 0x100}, &(0x7f0000c2d000-0x4)=0x10) 2018/01/06 10:15:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0xa, 0x804, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2018/01/06 10:15:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0x81) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000c7000-0x3)="c9d7", 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e8d000)={0x0, 0x8}, &(0x7f0000e84000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000765000)={r2, 0x3}, 0x8) [ 43.101474] nla_parse: 6 callbacks suppressed [ 43.101508] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.118211] IPv6: NLM_F_REPLACE set, but no existing node found! [ 43.132603] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 43.141109] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/06 10:15:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d59000-0xd)='/dev/net/tun\x00', 0x0, 0x101802) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) 2018/01/06 10:15:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000a18000)=@req3={0x4c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/06 10:15:56 executing program 2: prctl$intptr(0x24, 0x400009) faccessat(0xffffffffffffffff, &(0x7f0000ad2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/06 10:15:56 executing program 4: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x205, 0x84) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000663000-0x4)=0x0, 0x4) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000c44000)='M') socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000ef7000-0x4)=0x0) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0xffffeac, &(0x7f00002d4000)=[], 0xfffffffffffffdaf, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000512000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000fa0000-0x10)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00005c3000-0x10)={0x0, 0x989680}) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x80005, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000476000)=0x0, 0x4) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x8d, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f87000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000610000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f86000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffe75, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/member\x00', 0x2, 0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="18", 0x1, 0x0, 0x0, 0x0, r5}]) 2018/01/06 10:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b5000-0x9)='/dev/rtc\x00', 0x40300, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000494000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000228000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, r1}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000855000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c2a000-0x4)=0x1000, &(0x7f0000446000)=0x4) socket$kcm(0x29, 0x4, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e24000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000ebe000)=[{0x0, 0x0, &(0x7f00005dd000)=[{&(0x7f00006fc000-0x42)="84050836d19608d085981f003d4aa48863e52414487b1cebf04f29bec2f04eee1dac5f99b67914fbd4ec355586fbb587", 0x30}], 0x1, &(0x7f00009c6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000164000+0x55e)={0x81, 0x4579}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000d67000)={r5, r6+10000000}) 2018/01/06 10:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) poll(&(0x7f0000992000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffa}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x10)={0x77359400, 0x0}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000013000-0x8)='./file0\x00', 0x208000, 0x104) dup3(r2, r1, 0x0) 2018/01/06 10:15:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x14801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000c9e000)=@sco={0x1f, {0x1, 0x4, 0xeb797ac, 0x20, 0x1ff, 0x3}}, 0x8, &(0x7f0000472000-0x7)=[{&(0x7f0000390000-0xb2)="183ff01c76ff66b398955a3679ca8e9ea8a278e747fe16c9c30f77f5ac52e820a49cd23e30600718ba78514d98df5cbd8c82fe797aede10257ee1a3801297602ad6ff98f171a1165a2a3626a7cc7efa071ef21441a7ffb5b3103d4a74925da5e1b79a4ddf9d8392db0d1027c5a3dc8ceb69a7d688cfa885bbc8a769c92aa18526b13960cc466590d5c1f30de7154777446b2d388f7f1befddebcb190450831274636343d5ce833f06a27199e6bf63d702a4d", 0xb2}], 0x1, &(0x7f000006b000-0x1f8)=[{0x60, 0x10f, 0x0, "a53501aaa5c9cf5dcdf0430c0bac787b9bdaa5bfbbf05957b93808d995a689420437a35dce2951b007c77e4c50e7cbda77e82d1abe087e2ef41ef0eba3ce7a404a7dc9b0450cadac8084ec48a23cbf"}, {0x78, 0x119, 0x6, "f3a83e70d81711c0e504ea25ac3cd8b27fc3b4d4d592d1a83e1e7f09e545dad4ad637b052bbf4d4955cf27c53e15467a7d196b42febed0e96ab49b73c7ed1218b222e74e995c5079e86ccdced0119b0eff1b2410adf37941c46dc880045aa10ca4411449046283d6"}, {0xe0, 0x109, 0x1ac5a66b, "45cdc2121a16c4b69218c4bd8fa76ffc27ba4908d33d756208b5c7a8024e83a2d1d184e9107684c31abca835426694e13fc378d398b74989e7913732c4e912162ea9f7a8059351579a9ef2df2e33e3091e16fe7e3170fd9c3b423497a3912cefaecb9a0d9438f33994c9d6dca07304523232a47dd4cb07f44c00a6406f443cd59e9bc526bcc6fea9194625a03434190e39408f56f5a196482dd77232efe4caf5455caae02d90d907a7bdeb7f09117694defc0a2c8ad6ffcac352ae1b7a6ec95990a90e7307e766b65a8b46e130"}, {0x40, 0x13f, 0x3, "7ce6f7c58f09a36208116aa00e42fb1618d69d61fb8c589d82f94b7e7dd48feda79802643d63ad4c310ced397bc544"}], 0x1f8, 0x4040}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x7fffffff) r2 = accept$inet6(r1, 0x0, &(0x7f00003e5000)=0x0) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) creat(&(0x7f00006b1000)='./file0\x00', 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e3c000)=0x0) connect$unix(r0, &(0x7f000012a000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00009f5000)=0x0, &(0x7f0000c9a000)=0x4) add_key$keyring(&(0x7f000053c000)='keyring\x00', &(0x7f000049e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000833000-0x4)=0x0, &(0x7f0000747000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fc3000)={0x74, 0x0, [0x8, 0xba, 0x10000, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006f1000-0x4)='/dev/midi#\x00', 0x4, 0x44000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000070f000-0x20)={@generic="4aa7919e494988baccc5d534e6221ed1", @ifru_flags=0x801}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000fdc000-0x150)=[{0x0, 0x0, &(0x7f0000866000)=[], 0x0, &(0x7f00008a5000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000f03000)=""/244, 0xf4}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rfkill\x00', 0x4000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000660000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00006d6000)=r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000506000)=[], 0x0) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000326000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000bb6000)={r0, 0x6}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$midi(&(0x7f0000cca000)='/dev/midi#\x00', 0xffffffff, 0x40400) 2018/01/06 10:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x4000000000) r1 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000957000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x74) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x7fff, 0x4) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00002b7000-0x8)={0x0, r0}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f000062a000)={0x6, 0x200, 0x0, 0xd856, r2}) r3 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) [ 43.345556] device eql entered promiscuous mode 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b56000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3e94) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000e41000)='./file0\x00', 0x0, 0x16}, 0x10) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e62000)='/dev/snd/pcmC#D#p\x00', 0xe182, 0x105040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007a7000-0x8)={0x0, 0x81}, &(0x7f0000631000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000385000-0x8)={r2, 0x9}, 0x8) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000-0x44)={0x44, 0x5, "d3e8219f2c910d63b248f940f2f94e6c8d8b6c5eee41fed9c6e676b545e7b1700f7e331d08597ddf5366646b1886eb6530708b9152c6bede14116a4a"}, 0x40000) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x1000)="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") 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000abe000)=""/188) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000fad000-0xd8)="", 0x0}, {&(0x7f00006ed000)="", 0x0}], 0x2) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0c000+0xe70)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ff7000-0x4)=0x0, &(0x7f00009f5000)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000ff5000)={0x2, &(0x7f0000ff5000)=[{0x1, 0x1, 0xfffffffffffffffa, 0x8001}, {0x9, 0x1f, 0x6, 0xf3f}]}) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ff8000-0x14)={0x1, 0x1, 0x7, 0x5, 0x4, 0x8, 0x4, 0xc70da25, 0xfffffffffffffffa, 0x100}) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000a4a000-0x1)='x', 0x1, 0x0, &(0x7f00005e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f00005a4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000918000)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00001fa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x24) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x4000000003, 0x4) connect$inet6(r0, &(0x7f0000315000-0x1c)={0xa, 0x1, 0x8000000000000800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000a56000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x180) clock_gettime(0x0, &(0x7f00008cc000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000c73000-0x60)=[{{0x0, 0x2710}, 0xfffffffffffffffd, 0x2, 0xd0}, {{0x0, 0x0}, 0x220c, 0x7f, 0x1}, {{0x77359400, 0x0}, 0x5, 0x2, 0x6}, {{r2, r3/1000+30000}, 0x10000, 0x7, 0x1f}], 0x60) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x3, 0xa80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x80000001, 0x9, 0x3ff, {0x0, 0x1c9c380}, 0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000006000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000007000)=""/89) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000)={0x7fff, 0x0, 0x101}) 2018/01/06 10:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff6d) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000109000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000037d000-0x4)='bic\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc4, 0x0, 0x3, 0x0, 0x0, 0x0}) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) fcntl$getownex(r0, 0x10, &(0x7f00004d1000)={0x0, 0x0}) preadv(r0, &(0x7f0000765000-0x70)=[{&(0x7f00000d0000-0x60)=""/96, 0x60}, {&(0x7f00005b0000)=""/250, 0xfa}, {&(0x7f0000cea000-0xd9)=""/217, 0xd9}, {&(0x7f0000a25000)=""/141, 0x8d}, {&(0x7f0000350000-0xac)=""/172, 0xac}, {&(0x7f000014e000-0x5f)=""/95, 0x5f}, {&(0x7f00002ab000-0x14)=""/20, 0x14}], 0x7, 0x58) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f33000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ed1000+0xc3d)=0x0) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eec000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000a62000-0xf9)="98", 0x1}], 0x1, 0x0) r2 = epoll_create(0x200000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) readv(r0, &(0x7f0000676000-0x30)=[{&(0x7f00000d6000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eef000-0x1e0)={0x4, 0x800, 0x7, 0x1, 0x8, [{0x3f, 0x3f, 0xc0000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0xa7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xcb4, 0x81, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x100, 0x3, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x100, 0x81, 0x0, 0x0, 0x805, 0x0, 0x0, 0x0}, {0xfff, 0x7, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfc305f9, 0x0, 0x3, 0x0, 0x0, 0x1501, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f0000eee000-0x1)='\x00', 0x3) 2018/01/06 10:15:57 executing program 7: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00006b2000)=""/4096) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80c00, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x5, 0x4, 0x7, 0x1, 0x3, "0ee3888073b9e03f1a8a9dfd90312aacda19dcf5582adba413c357d5d58d2f3e6f03242313138ef80baac081a2f436062067b015f68f66f01b8ab8a92250f0", 0x7ff}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x3b)="bcccc38cb38326f402385e15e166d7d553a7624e822d26b4b527dbe6efb054957da92d15c4c6fc2cbe20351b2c9a92e7b9f1574b5345c3d564ecfb", 0x3b}], 0x1, &(0x7f0000fae000-0x2b)={0x1010, 0x10d, 0xea, "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"}, 0x1010, 0x10}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/06 10:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000809000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000280000)={r2, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000717000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000027000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_thread_area(&(0x7f0000001000)={0x100000001, 0x0, 0x400, 0x4, 0x3, 0x9, 0x9, 0x0, 0x5, 0x0}) io_setup(0x0, &(0x7f0000029000-0x8)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000021000)={0x1, 0x0, [{0x100000000200, 0x0, 0x3}]}) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000c5f000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a2a000)={0x7fffffff, 0x5a, 0x3, 0x8b29, 0x20, 0x5, 0x7f, 0x3a2d, 0x1, 0x800, 0x4, 0x1ff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000579000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ac6000)={0x2, 0x1f, 0x9, 0x5c9e, 0x0}, 0x14) sched_setscheduler(r4, 0x2, &(0x7f0000cf9000)=0x8d6) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fb3000-0xde)=""/222) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x0, 0x0, []}) sched_rr_get_interval(r4, &(0x7f00005e0000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c48000-0x4)={0xfffffffffffff1d5}, 0x4) 2018/01/06 10:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ce3000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000555000/0x1000)=nil) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(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) 2018/01/06 10:15:57 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create(0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cf6000)=0xfff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000494000-0xb4)=""/180, 0xb4) r0 = creat(&(0x7f0000e8e000)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004fa000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000-0x4)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000016000)=[{0x8, 0x8}, {0x2, 0x4}, {0x8, 0x4}, {0x3, 0x7}, {0xb, 0x8}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009cc000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x5}, &(0x7f0000993000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000536000)={r1, 0xd2, "4f62564d71518d3629f1d90e2011e9a55224cceac9125c90ffa0dbddc422b0e8233961aa902ba71d4c2276fe67a5ead304b16c879295684b20e76671ef6af5895e06cd4ee02df411740349cac308728fab88faed1307aeae7a3c22da8e6b43619a188f6e7f1f4ae3486cca6e8943d468d64b34a716650096036284be8d403a39774e255236f39582af365c2a207797bbc8cb3d5d16f8b62975035eeb6489aa526eb14dc190aeb215fe98f0d12033db24832962bac9c5979473c2e7b200543aae0735baee48d27ca67294ae49a746f2fa69dc"}, &(0x7f0000fc5000-0x4)=0xda) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x1000, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000014000)='.dead\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008cf000)='\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000296000)='big_key\x00', &(0x7f00006be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ea000-0x1)='.', r0) r2 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fe8000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) fcntl$getflags(r0, 0x408) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) [ 43.644414] device eql entered promiscuous mode 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000b06000-0x4)=0x4) dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000054e000-0x20)={@generic="afa0d60a6cb998678e09417b1b1057eb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00002e4000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000873000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00005e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f000072f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000a6c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6c000-0x1)='7', 0x2f5, 0x0, &(0x7f0000a06000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c6c000-0x20)={{&(0x7f0000e66000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/01/06 10:15:57 executing program 4: r0 = socket(0x11, 0x80000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) recvfrom$llc(r0, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000075d000-0x8)='./file0\x00', 0x4141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000b11000)="d2", 0x1) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000035000)={0x880000000000000, 0x10000, 0x101, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00006a3000)=0x1) 2018/01/06 10:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c65000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb0000-0x10)=@common=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000094d000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/06 10:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000755000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000988000-0x50)={{0x0, 0x6}, {0x0, 0x0}, 0x0, 0x4000000000, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000023c000)='/dev/urandom\x00', 0x0, 0x100) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000203000)=0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bb000+0x8c8)='/dev/sequencer2\x00', 0x440000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000a65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000436000)=0x14) connect$packet(r2, &(0x7f000048b000)={0x11, 0xc, r3, 0x1, 0xa1a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x100000000000026c, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 10:15:57 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000064d000-0x8)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000003000-0x16)='\\vmnet0cgroup-\'vmnet0\x00', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0) getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r5, 0x1}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x81, 0x0, 0x80000000, 0x43aa, 0x3f, 0x5}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000007000)={&(0x7f0000003000)=[0x20000000000000, 0x854, 0xed0], 0x3, 0x8, 0x4, 0x8001, 0x0, 0x4427, {0x97e, 0x6, 0xffffffff, 0x6, 0xde1, 0x4e, 0x1, 0xc5d, 0x3, 0x800, 0x1ff, 0xfffffffffffffffe, 0xffff, 0xfff, "9ddb6f21dc28e2cd09c03731248224ca2a2644fb79ecc65a07a037c423bc84ce"}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xffffffffffffff3d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40020000) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000ca2000)=0x0) 2018/01/06 10:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000001000)=0x0, 0xc, 0xffffffffffffffff, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000368000-0xc)='/dev/autofs\x00', 0x20e040, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000460000-0xa8)=""/168) 2018/01/06 10:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) perf_event_open(&(0x7f0000233000)={0x0, 0x78, 0x4, 0x7fff, 0x0, 0x7, 0x0, 0x1, 0x84310, 0x1, 0x9, 0x100000000, 0x8, 0x4, 0x20, 0x1, 0xf134, 0x7, 0x6, 0x2, 0x401, 0x2, 0x8001, 0x9, 0x0, 0x7fff, 0x5, 0x80, 0x9, 0x7fffffff, 0x81, 0x9, 0x4, 0x40, 0x3, 0x8000, 0x1000, 0x800, 0x0, 0xaf3, 0x7, @perf_config_ext={0x1f, 0x9}, 0x20, 0x9, 0x4b7, 0x6, 0x7fff, 0x5, 0x6, 0x0}, r2, 0xfffffffffffff29e, r5, 0x5) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) readahead(r4, 0x0, 0x8) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b23000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e38000-0x8)={0x0, 0x2}, &(0x7f00004a0000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072e000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x0}, 0x98) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000032b000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x1f) writev(r2, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x42, &(0x7f0000cf5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f000043e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000077b000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000347000)=0xc) getresgid(&(0x7f000054e000)=0x0, &(0x7f0000de5000)=0x0, &(0x7f0000a99000)=0x0) sendmsg$netlink(r1, &(0x7f000069c000-0x38)={&(0x7f0000628000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000076f000)=[{&(0x7f0000bfd000)=[{0xc0, 0xc351, 0x4, 0xfffffffffffffbff, 0x2, "c3b9ac51f794e014fe231fad5cd43e2184a230053f1629cc3f6f050c9948d344813bbf04706ce65babdedfaa5c99a6d5feb4610279b5c0be63c5336a83aa263d5468c0206622e9bfff9065c46939aaf2c0ec62bcc202dfa36e3f6eeb2bcf0f14b2873f1244890c9b2da75293e65ea9cf52bb227d4c9ef44509d7ce5c42c225c4a8031b84730751987cf549a966d6931197301a0d91eb9584453f6a3db7d6195590cc22afa5ee058be2da322140df2fc1"}], 0xc0}, {&(0x7f00003da000)=[{0x84, 0x8, 0x234, 0x81, 0x2, "3bd33abf31033a945e7706b100fd050372f2d8861dbbd16ae97855a25abb437719d1e735e1070706bf47fdd229eed8c8a11dde44c1dbc83a55cd28ea4fa147359806beb9a528c828d3e31cfb1dc84abe9b1dc8efd3bfbe72ba53ba5eddedbc22c86cd2fd43ce276f4fb7f00c0b9b18abc2c0b2"}, {0xcc, 0x200, 0x2, 0x7ff, 0x2, "532dce8f8ca43d995ab2aece3c73fa1dabe99708d064857cdefa3604fc974da004ce8afef949c1ac392306d2bb5cb5ad26ceb6bf4f7a2c6f4e362cacac24e005d4c03ed5364e3a5d83a757257d27893c40c0d58a4971ee9d59443ba94c6554d59c38f1ee56b58892cea5425fa54bdfd851d6c80415b69a1a508d30c3675063adea53cea94d38b9f5eec81a102cec3ab56ee344c2f6e2c3a61af74d60bc4afea9e165ca2673d2916611beee6f47452f93de77aade3af392ad40a2"}, {0x90, 0xfffffffffffffffb, 0x200, 0x6, 0x1, "f66d51842237a35594445d3f617dbdc596999460fdb6b1fae5312f83f8d50c6c2504292ce6e39b33f6d75f71437189fb404653ffdfe8b8d44ae51632cfa526a01449a5d604e8627d0cda2086208451977dd25b2b11b21ba14d199c48e78e52bb4dff439d456b92223f8d8e6e65301d581802b12e55028babda30b839043aeb"}, {0x20, 0x0, 0x401, 0x0, 0x1, "1b8fb6d27cfc2d23924c4b5191"}, {0x108, 0x81, 0x0, 0xa30, 0x0, "d64503f4af2a0cf84650b3abe023285b8c0629762856ed6f531c548a5272e312c376037f4c4d9ffd5254e27748eb59618b1892635339ad8779cc62d81d49ebf010af2774f0c1e92a9d0492ce282a1bae2ea9f1185464854596431e3bb06bf231408c43533addeaf2bb63f1627ac3c8088b6ce61a718265cea9852652914fe33fd51161c8eba23ab51e5c446c6062c3e2643243a0c3800ea0b23f1c1f476ed6ac506490a9112ba6e0bd3d823e4d9b5619f0241ae472da13076d56a6c47b0fdd166c159b8839b9918e457f7a70cb3504dbc3647b8c282f5ea66ae0c9dc0e575d5ee0e9e2119e4b29cb0c0479f191ab0be2498f89d37d6694"}], 0x308}, {&(0x7f0000fce000)=[{0x84, 0x7, 0x200, 0x7, 0x3, "4df58cfb47c748b232fbb11a7de0cb48c07d22f91750d408b0e72e4ae995c3a5a156b20dfaca098feb003fc00c222947c3427fd18c2703adf16c68008c2b9cdd2e55f4a6c28b4a965b8fffc6c689ee3f539eac1eb65ade167f0d9f02a8332e92cffd132a7986035d2dc6f8c21d22ace99d"}, {0x10, 0x100, 0x0, 0x8, 0x0, ""}, {0x1010, 0x3, 0xd30, 0x7f, 0x0, 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"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{0xa4, 0x3f, 0x700, 0x6, 0x0, "1abcd00d4ceff6fb66a2b141141f2f1164468329eeca723c651d2af63e4f6d73273bba7d599b3c794deb2b8bc9116374768821924e6a553f35a924d646a0529c8e9db4c3c120045a9eca4e8a0da3158103bc445f01c4c0918bcda2af3b2396a23b95a6b6f1b8bf17ca93b8e40312d060927b03b761a5b626619d390a76d0dfcb5370670d82bba347644f4ea086f135c6c685a4"}, {0x40, 0x401, 0x400, 0x8, 0x3, "0eaeda0dde1fe39c94bccda9469ed7632bf339db803a60b0ab1d7aca993758e458260c1420bfdbdaedb6534013"}, {0x38, 0xeb15, 0x608, 0x7, 0x2, "6161ead49af2dfab8a104e6df84a03c04a506508d545ef87f05126a7243b95cebc57438109"}, {0x30, 0xffff, 0xc24, 0x1, 0x1, "abbb5fb441cd21d9c18ede7cc1553608f0af7961283909a58ef18ba05d36"}], 0x329c}], 0x9, &(0x7f00007a1000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x800}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000976000-0x3e)="5d76626f786e6574316e6f64657670726f680020a9a08861c741a59f3ca9629efad261dfef3e45f13f9dd02a1fcaf9b64aa2b6df5ae4841e103c87d11442", 0x4000005) fallocate(r1, 0x2, 0x897, 0x2) 2018/01/06 10:15:57 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000f82000-0x8)={0x5}, 0x8, 0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f80000)='net/route\x00') mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x1, 0x7ff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f81000-0x4)=0x100) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000341000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b5f000)='/dev/usbmon#\x00', 0x4, 0x8003) r2 = syz_open_dev$midi(&(0x7f000002d000-0xb)='/dev/midi#\x00', 0x1, 0x800) renameat2(r1, &(0x7f0000854000-0x8)='./file0\x00', r2, &(0x7f00008a5000)='./file0\x00', 0x1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000537000)=0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000016e000)={0x6, &(0x7f0000221000-0x7f)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2018/01/06 10:15:57 executing program 0: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") timerfd_create(0x0, 0x0) syz_open_dev$audion(&(0x7f0000199000)='/dev/audio#\x00', 0x97b8, 0x400000) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f000061e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000081e000)={0x0, @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]}, 0x6, 0xffffffff, 0x29e767dc, 0x7, 0x10000}, &(0x7f00006e9000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b58000-0x8)={r1, 0x6}, &(0x7f0000dfb000-0x4)=0x8) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xffffffffffffffc3) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/dsp\x00', 0x0, 0x0) 2018/01/06 10:15:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007b4000-0xc)={0x4, 0xffffffffffffffff, 0x1}) socket$llc(0x1a, 0x2, 0x0) 2018/01/06 10:15:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000df7000-0x30)={0x0, 0x28, "199cdc9407a0c9afcbff91ddb446ccc88388d448eb3d2e9860b8a42c34d91c2d55963aa6225f0a9a"}, &(0x7f0000000000)=0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1, 0x10, 0x2, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x404, 0x6, 0x1ff, 0x5, 0x99}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x4, 0x201) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1, [0x6, 0x80000000, 0x401, 0x3ff, 0x9, 0x80, 0x80000001, 0x80]}, 0x5c) setpriority(0x3, r3, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x3a)="d0a2d6728a05d65ec251ec5462d8c3582c1dc97fccfded8f315435ab706033204c128a06838ad4a5990c03633d8a3a1ad59bc22030cfb72e00d5", 0x3a) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068e000-0x47)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/06 10:15:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000022d000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x400040) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000e5d000)=""/161, &(0x7f0000e17000)=0xa1) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000dc6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/06 10:15:57 executing program 5: get_mempolicy(&(0x7f0000731000)=0x0, &(0x7f0000000000)=0x0, 0x800000000000, &(0x7f0000d41000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) sendto$llc(r0, &(0x7f000034d000)="f9d56d741fbdfcce4315172b76f6e3990617aa17502d056a43ca2d09f23310c54bef7b8ef8a2343fc61383b8cd4b77c43ca5e46024e58773f9acbc4bc2e0c52c1b121a848c0d14b971f7b8e36ccb5ebb47182d85aa21c0e5f275b6c7dd966370bc3ff8e58c46ca18bade81cf225432ccecd07e7dc9374a36771714acf6a1f38f68c225b5efc921b42219a6708c2442cd3ea780fbde40f7a5b434f47e709d1d6208ef6b248a1a0afe66456a9615e85837e1a9379722cdb4f6bff4520b37b9e15d6732a1f0132ebc63bb005b59f11e79a280c2cdca6398823719c9c45530fe", 0xde, 0x90, 0x0, 0x0) 2018/01/06 10:15:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x10) r1 = semget(0x0, 0x4, 0x28) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000097c000)=[0xfff]) clock_gettime(0x0, &(0x7f00007c3000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000aea000)=[{0x4, 0xfffffffffffffff7, 0x1000}, {0x3, 0x1c00000000000, 0x1000}], 0x2, &(0x7f0000809000)={r2, r3+10000000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00008c4000-0xa)=[0x80000000, 0x2, 0x1ff, 0xffffffffffffff91, 0x1]) 2018/01/06 10:15:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) semget$private(0x0, 0x2, 0x20) sendto$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$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r2, 0x400000000) shutdown(r0, 0x1) 2018/01/06 10:15:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) r1 = syz_open_dev$sndpcmc(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x28, 0x200) getpeername$netlink(r1, &(0x7f0000283000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x4)=0xc) 2018/01/06 10:15:57 executing program 5: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000028f000-0xd)='/dev/net/tun\x00', 0x0, 0x800) 2018/01/06 10:15:57 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c27000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000041a000-0x14)={0xffff, 0x0, 0x2a07, 0x1, 0x20}, 0x14) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/06 10:15:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000f98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a0000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000027a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) getpeername(r0, &(0x7f0000eee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c68000)=0x58) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = request_key(&(0x7f00008f2000-0xd)='dns_resolver\x00', &(0x7f0000dc2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b47000-0x40)='port1\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000c14000-0x5)='user\x00', &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d51000)="c50305f13e299d15adfa005287df43d85f5a64b4f4c2b147525fd258db42510b07730f6ab2ea1f065fe2aa08402f19b09d053d04f23fb2ac1c34db12", 0x3c, r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/06 10:15:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ec8000-0x10)={0x232b, 0x7}) 2018/01/06 10:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) 2018/01/06 10:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f92000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000ebe000-0x4)=0x0) bind(r1, &(0x7f0000eeb000)=@generic={0x1, "9135ddcc1f2b4e0b6ed6ee1bdce254f083a86c654c6070d57b9015d80ecb8e69c7fc02000000000000000dacc5bf82441af84d0273f853ae83e21718930e530889a84025f8044e91556c2c5ae65b4e1458c1ec8c2a5e4a39efd7904b379972c5b51494c5972000e53fe4c6c165340d4ccbda0d4a8a5db5b5f4bd5180e760"}, 0x80) 2018/01/06 10:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000711000-0x5)='user\x00', &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000)='N', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x20000000000000) clock_settime(0xfffffffffffffff4, &(0x7f0000b70000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/06 10:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getpeername$llc(r0, &(0x7f00007e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e73000)=0x10) connect$nfc_raw(r0, &(0x7f00000c8000-0x10)={0x27, 0x6, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/checkreqprot\x00', 0xc480, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f30000)={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1000}, {0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000002}, 0x1, [0x67, 0x3, 0xdcb, 0x7fff, 0x4, 0xff, 0x400, 0x8]}, 0xfffffe92) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00003d2000-0x4)=0x2, 0x4) close(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000480000-0x120)={0x195, 0x1d, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00, 0x4, 0x2fcf, 0x5d20, "f6c002ca33513e5b94317473b5036ab4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000ff8000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x400000) 2018/01/06 10:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ca000-0x11)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/06 10:15:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x4)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00002da000)=""/236, &(0x7f000074e000)=0xec) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(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) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aca000-0x20)={0x4, 0x0, 0x10000, 0x800}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000aca000-0x20)={0x9, r3, 0x10001, 0xf8}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000ac8000)="", 0x0) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000001d000-0x2)=0x7fffffff, &(0x7f0000010000-0x8)=0x2) 2018/01/06 10:15:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000034b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4002) 2018/01/06 10:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a5000)='/selinux/enforce\x00', 0x101000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000081b000-0x20)="", 0x0) 2018/01/06 10:15:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400400) linkat(r0, &(0x7f000041e000)='./file0\x00', r1, &(0x7f00003fd000)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00003f9000)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) io_submit(r2, 0x7, &(0x7f00001ed000-0x38)=[&(0x7f000041d000-0x40)={0x0, 0x0, 0x0, 0x9, 0x10000, r0, &(0x7f0000a2d000-0xb)="0db23f2b2ae0ee659ebf80", 0xb, 0xa59, 0x0, 0x0, r1}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x3, 0xc7, r0, &(0x7f0000d56000)="d49a695fdd2d8a04b2a1b4c359edf3809224ed5739e1e6dcf873878b0c2569baa8e287f9f10f927155797d90d853d965f310b32645b2f6b80f8506345c47516412a13973e73d55af661a59cca06c1094da32f30d4eef1abb94c7c04ed8b853a97cba5303f03525f89e091a4386ac0f126e2ae94366b4d327f68b30b5b7c1b96797c61a781a964085a3e246873c1239bf348dbeb7f460aa304432038c05e301455f75cfb53c9f44ba904ed0e3af4e4c4f01219bab221a1e180bc8d35e45873999f29bd95c2f58e9fd3e00fb2e94ceed69c14e11033efd0618ba1b9cffa076928c53b118fe802efc185bfcfe8a", 0xec, 0x5, 0x0, 0x1, r0}, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000fed000-0x46)="8c8cff67280ae29e45f6f0560ddce46910776fe4300bca4de571320f3da1be08a9c4154bde324743534f95dbefcd49dab59b259251e6ce26ff35faeff2945f6ba4833ca43c78", 0x46, 0x64e, 0x0, 0x0, r1}, &(0x7f0000d8b000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00008ba000-0x98)="0b4470e79ab3b0f9adf73bd390087ac7974aadc4a3bcad5c8eadc73982b0ce2839ed7ef93f771a212f1df93c7a5c8d5748cc635cc2183b1bc097af67cd341901bb67c57162830b7736501d935caf82133f44f63f5552856c51be13f4c90f4cf4d7b6c430e2dd7f4fb6e20f2f5f1f764c3eb8a1af414479a8ee723d7c048ae27ee20c13194bb25678a49e15971a08e2c5f1707c19c107fc28", 0x98, 0x1, 0x0, 0x0, r0}, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000775000-0x1b)="50a29ac41f70690d65df8a5adec46b475200f4396bba5d2ac9608c", 0x1b, 0xa39, 0x0, 0x1, r0}, &(0x7f0000470000)={0x0, 0x0, 0x0, 0xe, 0x100, r0, &(0x7f0000ebf000-0xd1)="9409a8256a6b3cccfc95595d978f2ea1e3d1a89db6c5611843894c865c2ee3432ec07a8e02bc49a9f00aa4e012dadbbb24b5658f9de5149943bb8e3fb1d36e6e69db476387f823836713d413402b2220380a37e060647b7dc7922345638bbe46f2e8c7136cecca86073c2e0a26aabae387668b183c67122864bc61f0a144bd1ed66aace9e9e5e144d17e8bf0b89cf1d43f1e1e27c6a4671b9506c7f1ed16b8b6b304e0108888e1946641af4d281c808b792fdb08f01684b599017a591fccfc45715c8e5cfad750b9e79292e32fee76376e", 0xd1, 0x401, 0x0, 0x0, r1}, &(0x7f0000480000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f00009d5000)="4ad08aba1f335b7527295673092e777f6cba16a750072593b7063bb7620b294475c0aba43bc9d772f53367838d840f3ccedeaedfd843fd0a4264bb6980961cb54d7346481d8aad63ab950346034365616e7037566095103e34a869ba2ccc68acb65cf0bb605a1602b9434fa7c8fb172c7674895f18f394390d8a3375d70fa878e396eaf544a85a890cc15409117bde2d4a93da5b2c1ba04a751f361045abfe1d6091153b5885d10bd6fb85e39928287392cb56e48449", 0xb6, 0x2, 0x0, 0x0, r1}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r4, &(0x7f00004b5000)='#!;', 0x3) syz_open_dev$sndtimer(&(0x7f000006c000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0xc00) 2018/01/06 10:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f59000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000102000-0x10)={0x1, 0x8ba, 0x0, 0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000612000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dfc000)=0x105) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000226000-0x78)={0x81, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x9de, 0xc16c, 0x100000000, &(0x7f000092b000-0x10)=@generic="5aee7902683dffd7fac8bb3a06b94cd1", 0xb0de, 0x20, 0x3}) 2018/01/06 10:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f16000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9c000)='/dev/autofs\x00', 0x210100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009b1000)={0x8, 0x3, 0x3, 0x40, 0x0}, &(0x7f0000c83000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001d4000-0x20)={0x3a, 0x0, 0x8000, 0x6, 0x4, 0x1, 0xfffffffffffffff7, 0x6, r2}, &(0x7f000007b000-0x4)=0x20) sched_getattr(r0, &(0x7f00008d1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getdents(0xffffffffffffffff, &(0x7f0000de6000-0x5)=""/5, 0x5) [ 44.369523] mmap: syz-executor6 (7167): VmData 1740800 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b69000-0x10)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f00008bf000)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349007c00000189b93c18983ae3820d1a6df049c0b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000ec841b9ce9faffffffffffffff14ff9420fb0f5bf12930d837b93452b6c4e2387d8869598debd32b61933ae9f90d3bd5b8b02a917a6f575b8b76199346c8f325b8df93", 0xb1) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) 2018/01/06 10:15:58 executing program 3: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) modify_ldt$read(0x0, &(0x7f0000a5e000-0x18)=""/24, 0x18) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x49) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000055e000)=""/36) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000825000-0x18)={0xaa, 0x40, 0x0}) poll(&(0x7f00008d7000-0x50)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0xfffffffffffeffff) 2018/01/06 10:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 10:15:58 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000242000)={0x0, {""/7}, 0x0}, &(0x7f0000709000)=0x10) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000868000)='./file0\x00', 0x62842, 0x112) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fc9000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000aa9000-0x7)='ns/pid\x00') msgget$private(0x0, 0xd) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000ca0000)=""/170) ptrace(0xffffffffffffffff, 0x0) 2018/01/06 10:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b3d000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000530000)=0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00041bfb7f00000000000008", 0x29}], 0x1) 2018/01/06 10:15:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fbb000)={0x6, r1, 0x2, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f000021f000)={0x0}, &(0x7f00009ec000)={0x0}, 0x8) 2018/01/06 10:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000c81000)=[{&(0x7f0000bcd000)="6cfb2010889e0a34a509b33572a926c6", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fd000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00002e8000-0x4)=0x4, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b38000)={0x0, 0x4}, &(0x7f0000679000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000453000-0x8)=@assoc_value={r3, 0x531}, 0x8) r4 = socket(0x2, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d1000)={0x0, 0x0}) perf_event_open(&(0x7f00002f3000-0x78)={0x1, 0x78, 0x6, 0x30, 0x2, 0xc1, 0x0, 0xb16, 0x40000, 0x0, 0x1, 0x3, 0x6, 0x10001, 0x4b9, 0x6f5, 0xfffffffffffffffc, 0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x400, 0x18000000000, 0x3, 0xffffffff, 0x8001, 0x0, 0x8, 0x9, 0x8, 0x100, 0x100000000000, 0x100000000, 0x0, 0x7ff, 0x8, 0xf186, 0x0, 0x822, 0x6, @perf_config_ext={0x17, 0xf13}, 0x11000, 0x2, 0x0, 0x4, 0x8, 0xb5, 0x6, 0x0}, r5, 0x3a5630f3, r0, 0x0) r6 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000294000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0xb, 0x11, 0x9, 0xb2, 0x10000, 0x1ff, 0x401, 0x0, 0x1, 0xffffffff, 0x0}, {0x6000, 0x1f001, 0x10, 0x800, 0x5, 0xa1, 0x7, 0x8, 0x81, 0x6, 0xe1, 0x10001, 0x0}, {0xf000, 0x1, 0x1b, 0x52, 0x7ff, 0x1, 0xfffffffffffff801, 0x2, 0x0, 0x5, 0x8, 0x100, 0x0}, {0x5000, 0x100004, 0x0, 0x2, 0x5, 0x66, 0x5, 0x3, 0x2, 0x6, 0x369, 0x2, 0x0}, {0x1000, 0x10000, 0xf, 0x8, 0x4, 0x1, 0x5, 0x100000000000, 0x80, 0x79, 0x8, 0x1f, 0x0}, {0x0, 0x4000, 0xd, 0xfffffffffffffc01, 0x800, 0x1, 0x400, 0x8, 0x0, 0x2, 0x7ff, 0x4, 0x0}, {0x10000, 0x0, 0xe, 0x6, 0x3ff, 0x2, 0x3, 0x6d43, 0x6, 0x8, 0x8, 0xffff, 0x0}, {0xf004, 0x16000, 0xc, 0x3ff, 0x5, 0x6, 0x3, 0xb72, 0xd7, 0x5, 0x2, 0xe9, 0x0}, {0x2000, 0x10f000, [0x0, 0x0, 0x0]}, {0x10000, 0xf002, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0xd000, 0x26008, 0x6, 0x500, 0x6000, [0xed, 0x401, 0x9, 0x80000001]}) sendmsg$netrom(r4, &(0x7f00007ed000)={&(0x7f0000f3e000)=@ax25={0x3, {"778f0a1c93e0f1"}, 0x0}, 0x10, &(0x7f000079d000)=[], 0x0, 0x0, 0x0, 0x800}, 0x4010) fallocate(r2, 0x3, 0xb7, 0x1) getsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00003fd000-0x4)=0x0, &(0x7f00007ab000+0xeeb)=0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000419000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0xff, 0x3}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000414000)={0x0, 0x0}) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f000059f000)=0x0, &(0x7f000079f000)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00007f0000-0x42)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/06 10:15:58 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000000)={0x6a55, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003000-0x4)=0x7) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/06 10:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000bf5000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000842000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x0, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/06 10:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000001000)="03", 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000db3000)=0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) select(0x40, &(0x7f0000873000-0x40)={0xfc3, 0xffffffffffff379c, 0xfffffffffffffff8, 0x4, 0x9, 0x100000000, 0x7, 0x9}, &(0x7f0000161000-0x40)={0x4, 0xffff, 0x80000000, 0x1000, 0x80, 0x1, 0x4, 0xdf6f}, &(0x7f0000c67000-0x40)={0x3, 0x1, 0x4, 0x7, 0x9, 0x0, 0x5, 0x100000001}, &(0x7f000062a000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, r2}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x1, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/06 10:15:58 executing program 7: mremap(&(0x7f0000bac000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ad5000/0x2000)=nil) r0 = gettid() sched_setscheduler(r0, 0x7, &(0x7f0000ad7000-0x4)=0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2b61f0f2, 0x0, 0x8004, 0x0, 0x9, 0x75, 0x9, 0x3, 0x0}, &(0x7f0000ad5000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ad5000)={r2, 0xca}, &(0x7f0000000000)=0x8) 2018/01/06 10:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) [ 44.623441] device syz6 entered promiscuous mode 2018/01/06 10:15:58 executing program 1: pipe(&(0x7f0000490000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000241000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d18000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f000018a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d62000)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000055a000)="08d1774d9e1c6d540e446af89b348c3f1ae80c881ade", 0x16) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/06 10:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x800, 0x41, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/06 10:15:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008eb000)=0x14, 0x800) sendmmsg(r2, &(0x7f0000175000)=[{{&(0x7f00009fe000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000014d000-0x70)=[{&(0x7f0000a91000-0x97)="52f330880f0719b8160dade098eaa5c13cd68668a73e992ad07557742bdf7ed406b383a0e5365591dc8f278d40ad381d19fa1ae1ef284f8b2b9afb8de27f504699b4a346d6b0bb00b06b3afd30fa07364abd6d7f335e29cda323080a3bf306edc67d0d52098851a620a1402206612ce89ab32721defc2a456377322edec5cf560f4680e5f7a55535862558f3663fb9cf66700d4eb63863", 0x97}, {&(0x7f00006f8000)="e9e761adb2b0dc2cff68ede092d9e2406bb2a1c3332f12d73ac8420ae29eb199f4d0101f45c4cc599e901f86b35425d3e67a0d545adac1686f809799ec60f5d88aa8bf51e9653a0f6a615e701ce121f1cb5788c643c8109f39ff5223381dfc6a382c388cca813b9669fb99c6030fa8ff3a19550613dd67263f5aa0ca623513344d6b68014134bdaf6d93ef4a68109020b832f20d8395a84ad02b865a92b9cbde860314fc0f8a3cf0dda973c9072459e822c9a0cf4bdd5bbbd1d9592d3ad507466a5b3ac2cfdb8ad3eb1e3d2fd1f49eda91ac1dd8be1241480a905dce20aeab37e1b476d51e7b2606528321d8345d1c0e724938c5da03e5dfb95df2f3b399dc0af8a21ca2817901c932a3d6381b7faec68bc50cf4ed7ed54cc975c9a46c631587444f3077d4123b64b6b2d9047f7b1b6de2b7e8d69dd14e6fec9853fdb5b60bc02f4ec42d6a3fc6a6df81f3b007dae61d52cc15693ba71f68ab17b4d8539f5f05839f3a93df7328bb3373af626154383e822eb1fd652e1a034dc910db41e955950c91903c1ef93e3f2ce135cb7f065689503c2f163a6b7df1f047ba255699215bfeec19632e4087d7b67980c623fb6abb1dd36277b4c796b2efbaaf67aaa4bf46efba1c9300d3ec63d58af067db1a6ef1ec2c9811483783c86d16efb286451f7e5965b3d05c5ff8789d9b6cecf5aeef586ffecd71ef006a4e56ddafbbd4c2409b5eb9e3ec6920da959aba0e5e2eb1cad7112fecda0f00ad60f20046f94026baa2cd788c890240885e9e70956ae48f6a76b42ceae49ef6f0388efb155137ad59e03c39c62f5682c9f3c5211f7956a91d4b7affb5343bb9f5fe0ab25055032668cf04b379c71a18d41ed198f746b235e0cab725636ec3f24a6383767e910112ed2d0e934df6c13187b9936d4fc33066bc3b101ae5ea17df62aec0c47b222b74dee031108e197c747ae7534fb7d607778becb386b35c2c3fdfc0d7099db8e42066a3e756602df9f05e00ae8980b37653a3fa6045c02f7167fa2cbe7654529cee4fbc5d542dd94606e7f05b5c6058c21666d8b04b73366604a9c9a423f6ffa5c18c755c84fadcfb2cf048f8c9a6b6df2daa6365ff882ecac5dcab6ff4e8483336f735324cf1bcb69ad4997f2f2f17eddf014b4eea514a9c448892eefb3eb61990c74b2b2b010860c5fd42bcafd44aaf54bccb2a74ffa1323c628351b715d21232b316ed97a136ae3c8228a1e0ea6cd4b2edf39511a86746ef659e939a3d64aac8bd241ae89c3880fe5601165d7bfd0d1c7fd0e4f769ebc810a17351e76b057a3c27ec8ad448502ade864230b37482fc129230ad4779c9c19bdc25fe08280a76667c0e8cee1a92d055fa1334866bfe0d1c5fe9d19853c55c13f4acc9be65c29ccbe9af8bf081de29b0a6270ef341d359f278a0f88c6a6745c3f8d7371582b7f2e37264c4c9aea177eddc604324ea1afa107caa49befcafa492dee003a830515b9f749a1d81938801b628b2365f5bc463a227e361ca5d3af3396242af6ee2b55d0c5d5ab102bbadaa95bc262e5be8346408e93749f99cf109cb13531f6b6aa80cf0ef1b850d6168c20cd1fd3e5f164484dd09c445da71b1375c9d7529e8d92b928f54bb6c219baba8ce4e030e280522f4143e725004cc3b2f7037e5fc2bafb2ab66fcbc0aab26c06d910466957060c1ae9887a2eb3f09830920dc90f4800978a964e297e4270e93e195b9aebef64fda4056303433f05cdd841ab87e89b2186d11fa4a6d7c1f8f15f6e3cd871a198295295906f9c971db99be8b5e66eb89166d4838d3aab086a5e6dbbfaa4b26efec892f7dd026ea7826dbe156aeb469e0ddce3b61b36301a9ebf59f03938c69845ba7a4ff99d4dfdeb005f0fce3e6288ab2f8b3b35e85388fa3a440da29be9e10c7a5ccc3e50da5243921b2545e604a255a8df5f17e45bc44d6981df9140c1cc6224ad6b754551a0d3b2b2d9fb841f126a84a7a7b123c103796284b0cf51ca55800c70a94dba3a5bd6c37ef30613cff4ddf1eb2bb5f6a9d520d2c002cb3f394d1755f06673227310a4d59fccf15551eab4373f461ae75398d76b7bf8c487e70dfeddd2b965877a98d8e558346334d48fb5af9a2fe7a4b1cd028dcdbdb1bcedc04b0258991cb2e64e60a572698571f6f851ffcd1514691cd11c1057744cd8e1a600c127fdb6980f12a506782b8e5a9544efa63efac8b5c14040bf730db69e23ad5dfeaeb9a4a84fc556e470993af5d4bcf46f8728dae25c561bdd9b59723f1da6a5e0beb2b535711a3f6e86738b161d420c7b9883f27aad754c6b00f8eb4a1853440559e729bc704b8f37a2bfcda17b44d177ee94b5172d6ae963de25652eea14deb0beca25f74066e718a61ae4ea48b870e5dd467ee8ca6616b17cdab569097e88143269cf3a9633a4316f71380d35eff7a824ff682b73493731066cecc53b534efc750fe26f44fab3fae135d0172664a0a7f6d7f52c49944383624d14a42764d1d4f0ee170cb4fe90b574d13c018fa8bb75b8c864ed5da8ba678e92bfeed90cf46cd9559f331d0d694ca2654d4c20f23d8b57662724da800bd32fc3c66a39fa3293aba20e0bf4c70e19011e95af3955342f1e53507c7a48b6b652bd61bca77cd656f5279877896a1fa7b6514fd0e7bf0d7a644bed603ddb78ad2a81284d850c1a9f63659651222fe2fa707bd421e8262027bb651d69d70efae937ebf89449b10f4bc7d8320315086b3863ac63d7a7953459ebe4a279803aa12b1658b6cecb4522ddb21b97594b1df831d6b2b0ca1b5f1757734a4e1afee39d360100b1f9c9a8149513aa34b9dc570bfa0af1f0fbe7a5d7e6943633a362be6d38bba097aa7ca661115144823f781067c2767850e4a8f556cd00b6e4b0e1d5d160b84010655ea6feabec3bead7fe027e4a348fe811c98d4423b2f43ce2cbf478e54566fd345a1fc01034ccfd91bdb365541793089af9ffa9dcc39346bfd8f754dbd6b2db736f74579cc82b1646cadaee291fe83f68a4f96ca37c0980a548a58a772c033a3186f87035781ad3fc72d2e1e0c8b8ebbd8274a2499a2c1b57a172ef55f8371a07df3624ded1601d6d2f2df37b7262d1dd413e108674a2ca9e6920d60691e5db717e4d75f30ca11a2393bfa9379ea17ec410d7c0bb51a49634de8789092ab1fcd91d5f54714ead06ce568e1b4ff5dea23d4eab1ff339c8b15214b5caea2f7010eb10b65696a0ba3d740a49c71353908ad052fd9c4e67d02d5c959ec1d49d3be15a5321198926cfe17af4960740e1f04d4655464f13ab44576e21353374a7114513651889c923955371ed8fff5a2b158e1398fac7c6e839e937360136d7912c373fffdbd49abaea900bbe79acd9bd02c46b2c2afa00553d0863ef75426ccbdfc71865a96645f90b4cadb2b1f22cdc694f5b23b483d7ab9f4fbe7c7eb601b48f1315b7c5085deba838002eaf8be0749de6435d0365333231ec87a5d5d45638e42f794a178515be0d1a43f878d89c57d1b6b3208bc7ea3efa01580f0c5cc3b8c6eef3c02b772420f805b864b1820974fee3d4ff4d871fd66c06dddd5167532bee62ebee4de6e7cb7bdbd66a8ffe3e868347c8704510428b5323bdbebb64ed6c0a6f562585cb4e5a0f29687a9dc0a8874df5fcb97a889cd374eae06e81cc1841a3ea16ee69eb52bde00e33b52d2f3e76a81d3cc94cff1dff6738b6204ab8aafab2bffaca0a1c190b7a7961579dc3bd4ff200e0255698d5519f9b81d18fda5519cd6813021ad6d64c301506666dbf76eca3e19095a9cd193a25ee18a22b974793d99d997af3d4c89499310d61e1d2cda4cd2a1d156191dbe132680107738b6293400145c7a4903d6e4878a762940ef44e684cd472a6baf12f3eb262f982eff49f82034dbb90c13ff502f6743ae0fd157c94847168627511503c4fa72b44178a408ef6b31b242c687ff3c925fbd0cce9c60dbba42a0ed45b8a860a34f74096801451f4c615e6482ce39586c76d57e3038edace703de6412cf2e033f7fff396eb5a7417135c0debc739da43417e79d1c1e6f3d138b20e6d252b7f4222f970174ebe97832df31fd3afd83cdb430ff76e0c4b859312e8565873f938c70ef0296250e9315c64014eefcfa5331a9017e8c0bc456703cd69413e822a939e363ba9d2669831c756a91f62f0ae9da7cb989175b26d21ed368432caccf28dc0670ea8b973e9ebfd19e8ea0c5cb6813e168aa44d387557bb2d70b1b4f56a76bc581cb4f0cac40570a27dd8fca40c6bec6514ebafcc6ddeed37023f686ccf44b172f2e0f2b1a49fba3c3670c050b9884c7e56b7248c1826d243c670575e9a5c8b7f0bd02705cde58705bbbf248268a4da02bdcfdcee61db152541ddc07726f4fd85d3ca2babca7dde9eabb51a621508a8a8b9820d1bea4e591650d31dc22340a81092d5dcfdb049efcf76a8f63890f745bca2e7be9dd1f65ff37303525f030bea89fe74e4da16aaebc8a8a3a4a27312a131acc0c1f99eef2e05ee99ebb34480237911e3f112603f7df23744a3fc6228d753636ad8590eb57e80a3a83d6257e753d816513c70751d2ca740a05bd6377bff27f4c2560965facc227071cf5dec52031fa6550966f5ed7abd484797f1258f7d22b5dc2bed6eb5a6165c4af236d9ea748e80bc234395fb78583ad6f80cf600422354c5ae977ecebcdfadd84ca193119943e1d229c7dc296c99f866adc5a70303ee030ac4656e0ac9f9ac76a043c11b07c3859dc46c707518c0c6131dc58a1d792866c0efa8404eef470110c66aae54afd3fcc11c4d9ad0f1643a7d3b9db5fc66a3e16fcf92fb6bfe09ce5af470ce9b2c4cfd3977c2ffc6bc65e9bb3045f489c357e1e17863a4e52b29bef9d0a792b71aa13543ac2c7db5f27a13ca51258d87d191f2f3a5e806317820009469cf7bb44bc0d37aa996e091d361a07758159f333a63cf746d77f61830150d9914451efe8aef4167134f3ac25edd715041649106e21af867115ece09aad40e86d9b294c3b5a8cc9842c41f361c5f35bf4b90c471b61d10067e907573320c9af593fa9ac66740cc1e4998737be895b9ba250322d13813f83f0a9f2f8756ed5bad5c183c536b1092f3c5987aeebd37d2a92abcbfad702cbf356a224b6dac1b003e7fed0a3b806c09698284480a8b15c7c1718ff2eac2f69b214d34646d24c7e491dbd5ea316b627418658d887271b9b8f2dd6d25a8adea1cca27d99e14fc0e33ba22574af21f97220d8d42e18373c6dec95be5a04b5fd423325f966ac6dc535d319c846635986477cfe15631e5f0fec8f6dd0ac6c160fea882187b8d3085567502d66b1189cd28d8b44e7422e1d0e8c8b24b9767b02027b00360b23e68c83d675d0385f4c47003fef989719e3bfbd218b2833bdb6c272903a4f151798db6b007632193882849cc6e5c76e3ad922a72acf6dbcb6689ee6c132217bf834f9e59178908015525e0de78f1a5f07c9a44af24e39e8197a97620fccee1345e20f50982c4dff497342c00d8e288f02dc3c5e6f1f83b65ed5c6ee531b7f10152f4da38ee146304a18c3eb4d8b4e9195dd1071d2e826772e8fe2f7e7d488dd398427c2e206946ae783d6c2377d136a85ea6e5b211517fbc74b41a766801b5dd91c0ca84e795340a3a501f4c954f7fea676c3b06c088cf4270dcd979d43762ecc22fffcf49cd779ba5f30e5e382055184249a66f01a548daf4e4e1af1a5127f3595e0b8fd29969de4e8251556b5c3fde7820d2dc07c882910dc66662f794d18fb3066c0c768281fef0272d0aa", 0x1000}, {&(0x7f0000460000-0x35)="cff67275f88c0d6b28c1940cbd47d0beda7381bc14beac9e1692fd326615271e21d1fa958eda9184740e9458a40640a177e5325fe9", 0x35}, {&(0x7f0000756000-0x2c)="94f93007a6a702ac8ce6594764d414c075772fe735fc060ec95e2d62c449d2af37b40747d4b8a93e3031795d", 0x2c}, {&(0x7f000032f000-0x34)="418a0b4ce52ca8aaa93d6441ec27242e108b2458a4ec75b15f64bf85a2b68e1f382060ac1e5e0813e89e8052023effa95fdd82ce", 0x34}, {&(0x7f0000b16000-0x6f)="50d56aa6de273e4579c241fa8ac6eb983ec3f5d9249c4eb6f33e9a8c2273a9d3443dd2b286009e32d3e47ea19340c83cd048c13bca7940986dd24ea593e7f0a29ae568497baf29aa54474300d944ce8c6a63ade32e8eb1375a3f534f3539d48c06125d59cbc38b91278a3646a0dcaa", 0x6f}, {&(0x7f000036a000-0xd9)="f3ff76edcc66ffa5758b39afa09293333e89fbb4a2f746cbceee26d884b3fd2cf0bdea005f99705a93a719f7c7665e7ba910c8e311a779dea61edccc019af988e3b2080add27d57b86149501aa0a04d1b2ad3b41b94a21cfb146cbbb6b81928a9d3b0b2f553f346690c424d5c750b9153773f29b74f0d03974fbd2a77f9331de1d21145dbe1b3de2bf71bd656ea61dbd0fbf8e2b255c4a6b96dc6b323c22f6f570bd1c56eb952a2001f47a7a35abca6101d5d2deb521a0208c5a2caa07754fc6f08589a02f0693b98e07147e78af415627525ca41520c7f8d3", 0xd9}], 0x7, &(0x7f00008e2000)=[{0x18, 0x104, 0x40, "f1"}, {0x108, 0x0, 0x400, "34bcebf5df5e1d48af2c8e7b519b2e8bf8f3c42f5a5e59299456a6ca8f954259735fc5f7485731250c09e16273cef4dfcb8d3fb42d4b45ebee51c02602997a83aa8cc771a13139c84698d9841d726ab389048d96a6b6cfb371e27e5ee3ea3932b3ac94a83d6be6dacb5c13b4dfb0aa43ca40caffd93791dedc8214889e1ec9c519f9f9f3e4b2453f19999e217cb693bc60a7bb4008a80d05571163cce49c0f223506371eded2c5579346d5638d7be4f33a0535ac602a37fac8683c183dd4c93f59bb675ccff8718df92b82a196527ff11ab14dbd036ffe11e535be8d0fa6a12d886680b6aeebb505d42a0d3a86594b42db6b0e"}], 0x120, 0x40001}, 0x3ff}, {{&(0x7f0000677000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8d000)=[{&(0x7f0000cb3000)="dffc4f1b94aa2f0f92646a5b41b4fff9d39ff19767a44b5d7686e5f459c80e73f780db79534ce23cb89d81492f3a23e2bcfd7d462da50f5c3b6e0689bcea203d65bdcbefd1cf1f24f91c0f5cc7b9da6f9ab645a13e497d03587573e1543e27db7cf4e28e6d545a7fae9fd11b4ff4c72ccaf57bde3b1c85e332c6e3bd", 0x7c}, {&(0x7f0000016000-0x8e)="c30e222b4018ff23d56f886141b5c8ec5b1510343838476ab1a423e0113cf0917f00994d90f6333fc2b0afa587c736fd6542291ea7707ecd98ed14200c2071076b63286e1b53db0b4d529999457e9c2190126ea351fc70ce175e92f60c9d74beaa4331fa8757a51c36b675188d042bfea19c16bbf7d81f4006f3e1e04a1a3d27627af103337203e2befc2d3fe6de", 0x8e}, {&(0x7f0000ff6000-0x4a)="9a3de99d9a78e8d4f0f6562126fb96ad876c4430011c888309854fee4d20497e0898700a2478dc4c302c7c3f17d1b49d6195360b2ea2c375b2c97e5aad6cf77d4c20ba5384150321f614", 0x4a}, {&(0x7f0000bb7000)="08d91346b2e9d3a74b867f0ca101ec70d0c728748d6a5e5b03211371b5e3cd9e621e1e5db6706f84520189a85709a6fbaf5d8a6ad65e7316f7e86b97a0ccf88e931b23819d6450", 0x47}, {&(0x7f0000924000)="6b4b5dac0170a7dd828df079a561ffc7db42c53ea7468e4892b2e70d14f1d2b74685fdc78f980a6ec7adfa55da4d27a926e823d17036987ff04d65ca15ea7039153e8a065e15d3890f70bcaac4ed2e63f86a0452d334ade97f60ae483d1912afb55ca574a5c9c583d4d8ae7bfdea4d637d4abbaed8a9e48bcb22df698a9fe20c26fb26a4e70dc68f73dd8897b9966acfae1c83f77e46aae971cf182c2856b9245366e38581b6f9068e661352132ea97baac901a1ad5bb21ebde056b821f0e8d8b95cb2419365509a2ba7439cb5be7dffe81b5438530c7f", 0xd7}, {&(0x7f0000e81000)="7ee6de10eefb1072aebf598d643f2d59a59066467346da751bd456a67933262df0678322dd410b420c977498f47fb88fdf64cb9cb9f9b8b206811f46ae9edce441d12bf443ba7ee1c48a79552b4f934665838095c568b13edf8fbbdfde4f0f3b0aa23983bf361d5c0ab7a14924142e7706057bef3aaf8b1bfd9155953abf164372faeb94a62288acc3520146d79481bb69af207e12decbc1c7", 0x99}], 0x6, &(0x7f0000386000-0x150)=[{0x100, 0x112, 0x460, "5e19ec07fe5d8d5058f6aefc8d2afc46e8f5169ce5940b6cc5d87ad09d87b1dc53b06246657e1c9f456916f88599b802bca6fa31789b0e019a139bdf97f94c97a6b447ae77110ed44f0939add79652b7b42a4c2105acca20319a5dd1c317a43fd223cbc5fa25f5e1a2997208e4ca882f27b4e02324eb14b36ac42796d527dbbb7c541d412a2f486d7989131b1fde2782c82604155e716c9da56a89792ff6adb10df9e0065542e0d71058e100e3e82fc59ad4e648ee2bd79f6c63609b69f9913e52650724763ad94fb8c5b0772d393eae75ccb7c6addce73a985c8c8ca46fd8222a39bba471c2c7d66b61"}, {0x50, 0x10f, 0x8000, "66660410a55b59d2ef9cc0d0c24d40214332c799bd5d4243c868494f282ed7773873cbda5e54c4cf17396d0393ba03cb488d767117abaf7e870711"}], 0x150, 0x4040811}, 0x101}, {{&(0x7f000056f000-0x10)=@ethernet={0x6, @random="760f3fe69183", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000cfd000)="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0x1000}, {&(0x7f0000f3c000)="", 0x0}, {&(0x7f000015c000-0x45)="210bd2d693139e0b4e84119f138e3f0e0261053e0e2e2bf69636c5e49d787fa41f8c78e62b086607b929ad0b2201cb406d5be1efb6f70c050aa24a0b46af19da2938badde3", 0x45}, {&(0x7f0000a72000)="3e6183fb436406be06e3485b3b9dd9644699ee918422054dac9f0284e4b50357a3e36f064c059ce4b8c6e449e30a6b086b3f0db35b9f379b6ae19fec07b78e83f42d73f35e5cc9a1ea7ad390c540cca2f0b38af3a70c56e529cc3fa7d29ce11067a525f357ac75ffee4ed8c1588dc1370a339522fe7b4b56358967e28473d3d65328", 0x82}], 0x7, &(0x7f000017d000)=[{0x48, 0x10c, 0x3, "39eba3b298eb5ca8d89b2b3a1236398d8e37f36061ccb74b786330cc9b3bbd6436ddb81ffe02fbd9cb4c3152c88be7839df8d3a9638ce8cf"}, {0xd8, 0x110, 0x3, "e98c4ab781922d5a05815a564b21ea9c5d36ffb522dfadc2724bbb29fefdcf588dbe84800db2208a1e707f3b8bd95620f08607524f1dccf9b788d1b01b3a8dd5090ba69d3e5e3503a6955b78f27fedccb8cfafb48be4f243fee4b8b5c34372cdfa79017b88dab25603e5e8f5200a52365dc0fa9e59e495503ea5729fbbc2505ae2bc29087937be2f5f16b333bf4dd7a781b0cde0b94d1436cda49c58da01fd8847592d4ba9cf0b4db3579ac5fe2bca2fa141b853bd0a3b9a0cc8c3558e4dd6dad3d02a2659ea"}, {0x30, 0x11b, 0x9, "8bc95b9cf0bf7a60b606d8390b6397186c9fa33dcb13888fe4567b43c758dfe0"}, {0xf0, 0x13a, 0x8f, "f89a19baee30d059ec2db986fa45a9613a3b8eb2d265001d50ee11ffcbfd3a3df80fae9e84a82ac100df47d5a711e3b30333b5250563593599c7a61e2a4e77ed1a9b41fb58dde662bbd7473b9a70c3aa7a9cd86a11e4ac6c8a2c9add5b40156afe92eb444795df944afafd2892c4d8c50eb33b565bf1327fe7b860a62ff43ccf242d5f957ad88177c0c26ac028b1013fbd93bee87a30ecc193facd387afaccadde5bca87fe797fbcd1f9ebd0fb403c4a074a8ee43de5118e19ee581f6006040bdf25ced8dd22355cf743519b4bb782024035379d7215a12d7b40c637e508"}, {0x28, 0x13b, 0x3, "42c76d7e5efebb438e6b8df2168c6c16511b60afd8e956"}], 0x268, 0x8080}, 0x0}], 0x5, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000685000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc4000-0x30)={0x4c, 0x0, &(0x7f0000c6c000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, &(0x7f0000fc4000-0x50)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x1, r1, 0x0}], &(0x7f0000fc4000-0x8)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc3000)=""}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003dd000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00006b4000)={0x6, 0x60, 0x8000, 0x347b, 0x7, 0x3}) 2018/01/06 10:15:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000466000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000002000000e6c8", 0x21) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d99000+0xea6)=0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003de000)='/dev/input/mouse#\x00', 0x1, 0xe00002) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) accept$ipx(r1, &(0x7f00002c6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000608000-0x2)=0x1, 0x2) 2018/01/06 10:15:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c34000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) sendfile(r0, r0, &(0x7f000049c000-0x8)=0x0, 0x6) umount2(&(0x7f000093d000)='./file0\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005ab000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000278000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000050b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10ee2e0a, 0x7fffffff, 0x400, 0x8c, 0x400a0000, r2}) syz_open_dev$sndctrl(&(0x7f0000bed000)='/dev/snd/controlC#\x00', 0x7fffffff, 0x20000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) 2018/01/06 10:15:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0x7ffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r0 = syz_open_dev$mice(&(0x7f00006fe000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f000026e000)=""/154, &(0x7f0000661000-0x4)=0x9a) 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={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d51000-0x12)='/dev/input/mouse#\x00', 0x2, 0x248200) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bbc000-0x4)=@int=0x0, &(0x7f0000988000)=0x4) syz_open_dev$usbmon(&(0x7f00001b2000)='/dev/usbmon#\x00', 0x0, 0x0) [ 44.993328] [ 44.996251] ============================= [ 45.006356] WARNING: suspicious RCU usage 2018/01/06 10:15:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000289000-0x4)=0x0, 0x800) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000879000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7f, 0x3, @te1=&(0x7f00006a9000)={0xffffffff80000001, 0x5, 0xffff, 0x5}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 10:15:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000152000-0x40)={0x2000000000000007, 0x800003, 0x9, 0x20007, "35cf5572b9e49ec9d724a9f0332947af176d60bab4c2c25b9763f93ec452dcc16acc012bf5988f51f90f8d96", 0xffff}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c83000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000-0x4)=0xe8) lstat(&(0x7f0000395000)='./file0\x00', &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f000080a000)={{0x4, 0x1ff}, {0x0, 0x620a}, 0xffffffff, 0x7, 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]}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004a000-0xc)={r2, r3, r4}, 0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000072f000)='/dev/cuse\x00', 0x400002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000c42000)=[{0x4, 0x100}, {0xe, 0xecbe}, {0x4, 0x8001}], 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e9b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000226000)={0x0, 0x4, 0xfffffffffffffffb}, &(0x7f0000095000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000f6f000)={0x8, 0x4, 0x7, 0x7, r7}, &(0x7f0000593000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f00002ba000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000175000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000bea000-0x1c)={0x3d967c75, 0x3, 0x5, 0x0, 0x4e, 0x20, 0x7, 0x30266163, 0x1, 0x7fff, 0x0, 0x1d18, 0x0, 0xa51, 0x4499, 0x4, 0x9, 0x4, 0x101}) 2018/01/06 10:15:58 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x7, &(0x7f000000d000)="dc7f11071ac4984d27fd9566d068a89ad201b23b050e7a05281a3b82fcaa7e39babec310420523ee6a63fba8130f2354529e37ad6e224898c3067220a1db8ceaf899b9dfe91ad3bbe7e41d0d398e441b26bb6ac0f8d684efbd644ccb00000100000aa88ff79320bf87409f7cc9a8a42c4f0c0bfb4798f36a04069aaf8fc267763381749327a32a772d5ff5181f994f9497d59c2db83c8993a558fd092e2911fa6cc4b52197e18a3b26b6d0babf6b96afbf1c9a815c3a3a0174e3b57b4e16a3e3ad4bb3c1b08ccbf60f3f08038e3ea2554f720137962d7ac9578e45745f3a6718cfc56cda") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000000e000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0x1ff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000c000)={r1, r5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f000000d000-0xa9)="3eb3734bdc624276a03ada5c9ce832c1d09f65c062bd7cde35f58d2b66411ca566799fb61b811608c4aa61922a6d70a3ecafe21e0674f900b7dc5040c697c2f007ad44fe37275fbf605677d8dcc7381a62167d9c40d0a959737823258b3d5a7209a56697c08ae69e1311dd7174f13b1f95d0a65c3c513a6adfccb3520c330f4daa54cfb8237ad09c53549ba80ff5d41c5937290764788cd9406636aaba4a60ea89dc0184433d536e90", 0xa9}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e558dc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffbffffff, 0x10}, &(0x7f0000005000)=0x98) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/06 10:15:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xe2)="f80118b3985fd453b1b12ba3f231c165055de7495959ad12cf9d74951f18be02dabccd9f8b803eae0f425b55d89ec28e078583f685e117aa608bcc63b5a796298ebd29163f21339fe1429f312af8e2249f942ad5786373cada24604d3778904e11ab9a91a4ed64d496294a0a095378a6ea1b52c2b1c95fad043affdecd901b024e90cb6f2e072bf27aff6ad01bfd54f1109ac2258f9f550bf0c86fb915292301216082ac6d949fce44473cedb68dfa7fbf13e4920ad0390a23cae17bf80aa2eee968b31fc8fc41eb9130a6a272f365cca6e891d755af922f8faec04f237d279aefb6", 0xe2, 0x81, &(0x7f0000804000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.018217] binder: 7257:7267 ERROR: BC_REGISTER_LOOPER called without request [ 45.020271] binder: 7267 RLIMIT_NICE not set 2018/01/06 10:15:58 executing program 3: r0 = socket$inet(0x2, 0x806, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000027d000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000025000)=0xc) 2018/01/06 10:15:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000cbf000)={0x0, 0x8, 0x1, 0x2, 0x3}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cb3000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) [ 45.020285] binder: undelivered transaction 24, put_user failed [ 45.020309] binder: 7257:7267 ioctl c0306201 20fc3fd0 returned -14 [ 45.058433] binder_alloc: binder_alloc_mmap_handler: 7257 20000000-20002000 already mapped failed -16 [ 45.061083] binder: BINDER_SET_CONTEXT_MGR already set [ 45.061093] binder: 7257:7267 ioctl 40046207 0 returned -16 [ 45.063332] binder_alloc: 7257: binder_alloc_buf, no vma [ 45.063358] binder: 7257:7274 transaction failed 29189/-3, size 0-0 line 2960 [ 45.143254] WARNING: CPU: 0 PID: 7295 at drivers/staging/android/ion/ion-ioctl.c:63 ion_ioctl+0x1e5/0x210 [ 45.143260] Kernel panic - not syncing: panic_on_warn set ... [ 45.143260] [ 45.143269] CPU: 0 PID: 7295 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #51 [ 45.143275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.143278] Call Trace: [ 45.143292] dump_stack+0x137/0x198 [ 45.143311] panic+0x1e4/0x41c [ 45.143323] ? refcount_error_report+0x214/0x214 [ 45.143334] ? show_regs_print_info+0x18/0x18 [ 45.143351] ? __probe_kernel_read+0x16b/0x1c0 [ 45.143362] ? __warn+0x1c1/0x200 [ 45.143375] ? ion_ioctl+0x1e5/0x210 [ 45.143382] __warn+0x1dc/0x200 [ 45.143391] ? ion_ioctl+0x1e5/0x210 [ 45.143403] report_bug+0x211/0x2d0 [ 45.143420] fixup_bug.part.11+0x37/0x80 [ 45.143429] do_error_trap+0x249/0x290 [ 45.143440] ? math_error+0x310/0x310 [ 45.143455] ? find_held_lock+0x35/0x1e0 [ 45.143473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.143490] do_invalid_op+0x1b/0x20 [ 45.143499] invalid_op+0x22/0x40 [ 45.143506] RIP: 0010:ion_ioctl+0x1e5/0x210 [ 45.143511] RSP: 0018:ffff8801d574fd30 EFLAGS: 00010216 [ 45.143518] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff83ab1f55 [ 45.143523] RDX: 0000000000000088 RSI: ffffc90003dc9000 RDI: ffff8801d574fd70 [ 45.143528] RBP: ffff8801d574fdc0 R08: 00000000000002ff R09: ffffed003aae9fae [ 45.143533] R10: 0000000000000003 R11: ffffed003aae9fad R12: 1ffff1003aae9fa7 [ 45.143537] R13: 00000000c0184908 R14: ffff8801d574fd98 R15: 0000000020001000 [ 45.143557] ? ion_ioctl+0x1e5/0x210 [ 45.143576] ? ion_query_heaps+0x3c0/0x3c0 [ 45.143589] ? preempt_schedule_common+0x22/0x60 [ 45.143599] ? ion_query_heaps+0x3c0/0x3c0 [ 45.143613] do_vfs_ioctl+0x190/0xfe0 [ 45.143621] ? selinux_file_ioctl+0x354/0x540 [ 45.143630] ? lock_downgrade+0x860/0x860 [ 45.143642] ? ioctl_preallocate+0x1c0/0x1c0 [ 45.143660] ? __fget+0x22b/0x390 [ 45.143681] ? security_file_ioctl+0x89/0xb0 [ 45.143696] SyS_ioctl+0x8f/0xc0 [ 45.143712] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.143718] RIP: 0033:0x452ac9 [ 45.143722] RSP: 002b:00007fcb62e19c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 45.143730] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 45.143734] RDX: 0000000020001000 RSI: 00000000c0184908 RDI: 0000000000000013 [ 45.143739] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 45.143744] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 45.143749] R13: 00000000ffffffff R14: 00007fcb62e1a6d4 R15: 0000000000000000 [ 45.144375] Dumping ftrace buffer: [ 45.144428] (ftrace buffer empty) [ 45.144430] Kernel Offset: disabled [ 45.438298] Rebooting in 86400 seconds..