ncfs(r0) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003c9000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 03:01:17 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") alarm(0x0) utime(&(0x7f000060c000)='./file0\x00', &(0x7f0000b0d000-0x10)={0x100000000, 0x6}) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fdd000-0x4)=0x3) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000002000)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fe0000)=0x1) 2018/01/17 03:01:17 executing program 4: 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) add_key(&(0x7f0000a12000-0xb)='asymmetric\x00', &(0x7f0000b2a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000d26000-0x8)='rxrpc_s\x00', &(0x7f000082e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef2000)="11eeb4", 0x3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000daf000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) inotify_init() r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0xffffffab, r0) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) getxattr(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f00000a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009d7000-0x4e)=""/78, 0x4e) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008d8000)={0x1000, 0x0}, 0x8) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/17 03:01:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000+0x39e)='/dev/midi#\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000366000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$getown(r1, 0x9) syz_open_dev$loop(&(0x7f00005c9000-0xb)='/dev/loop#\x00', 0x0, 0x240) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000cdf000-0x4)=r3) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c89000-0x80)={[0xf000, 0x10004, 0x0, 0x1003], 0x0, 0x31, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000a92000)="", 0xffffffffffffff3a, 0x800000020004000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r1, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40881) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000c40000)={0x4, &(0x7f0000e11000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 03:01:17 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000005d000)='/dev/vcs#\x00', 0xdaa3, 0xa102) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000ec000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000ec000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000068000)={r1, 0x9}, 0x6) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x40000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00000ef000-0x8)={0x4}, 0x8, 0x80800) recvmsg(r3, &(0x7f00000ed000)={&(0x7f00000c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000007b000-0x30)=[{&(0x7f00000aa000-0x2d)=""/45, 0x2d}, {&(0x7f000003d000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ed000)=""/0, 0x0}], 0x3, &(0x7f00000ed000)=""/29, 0x1d, 0x8000}, 0x40000021) r5 = syz_open_dev$adsp(&(0x7f00000ec000)='/dev/adsp#\x00', 0x9, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000066000)={r4, 0x28, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000ef000-0x10)={0x40, 0x0, 0x66edae3d, 0x5, r2}, &(0x7f000007f000-0x4)=0x10) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000077000)=0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f00000a3000)={&(0x7f00000b1000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f00000db000)=[{&(0x7f00000ef000-0x1cc)={0x1cc, 0x2a, 0x308, 0x0, 0x2, "", [@typed={0xc, 0x8d, @pid=r6}, @generic="9d9416a30a66b9b158289034c80cffd11560fc1c7b80ffa8e4bcf291c7a074b130b87108420497fdb61d8ad95966ac24fa3bab15a0a479d7ca36bdc8387a89cb1c1f57217859940562748d35351353db8a647c0ca4fcebe85da0dd29c39c99223a7329b72affa1c47b4bee44f0b2da4ff8293a90a7ff63800eb5faaffdfd2f631c8da1d2f7993ddf3fb830b4b6dcd69a1e4a7ce33a03cd6390c105303ca1e0f2c953357a6d72b12e9fa7bc06a2016f7e7af744d89ee72dfa6b3f6a3f1226b8a167c94d1389556dde0f4e780ac576b7c497d9a51a5eebe5918cbf50c07ca71d238d48568fe9340353ea2ec7103c3622", @generic="a3ff010b7da7716be7cd7625867dcf89e19b24eda81b27e1dc50541e854ba8db402d27f3e339ada4a9205493327add2e182f77a5bf254eff3332df0837149b9ca5e7a3e1e4e6da5515b596aaa019845314b2c4c967c981a8d583a8a0547e58901bb6a5dd08aa789d739b659626e2c5c2fd492d", @typed={0x4c, 0x3c, @binary="6ad80a91f692d9b4ef58aaf737a301d59023f3b080f2059faf2d3db5b743ea71d7f40b599142103de62c900edd4046b4545426eb3e5fe9dcf6eea3bbf89473a2932a06"}]}, 0x1cc}], 0x1, &(0x7f000003a000)=[@rights={0x18, 0x1, 0x1, [r3, r5]}, @rights={0x18, 0x1, 0x1, [r5, r4]}], 0x30, 0x800}, 0x24040094) bind$alg(r5, &(0x7f0000080000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) [ 173.452675] audit: type=1326 audit(1516158076.648:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28351 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 173.477245] audit: type=1326 audit(1516158076.648:2371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28351 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f000095c000-0x34)=""/52, 0x34, 0x1, 0x0, 0x0) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x105, &(0x7f0000639000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xcf, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, [@routing={0x9ffb088abb10dbd, 0x0, 0x0, 0xff1, 0x0, []}], "f877b6219605479306c748a392f249f18b04d4adc89b3789e8ac4f48df832e8e3985563f46b21b0c2e03ea62c034c61d62cc580516cd5fa807ea6cedfb353eb34e727613b76c1ff56e965d686e77069727aa270065f9c9c82a4c5fc4e73ec6a11ec32da1d793db3bfc192f2947fafa4b3680e60b2176e32ca1084461cd8271ca4d263ba6cfbbd2af2ee09902691cf549e45cec94779610"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_open_dev$admmidi(&(0x7f000075f000-0xe)='/dev/admmidi#\x00', 0xc6, 0x1) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000007b000-0x18)={0xffff, 0x28, 0x0, r1, 0x0}) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x1, &(0x7f0000ea6000-0x90)=@raw=[@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000b5b000)='GPL\x00', 0x3, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000020f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000)=0xe8) userfaultfd(0x80800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000714000)={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, r2}, 0xc) 2018/01/17 03:01:17 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b55000)='/dev/input/mouse#\x00', 0x3, 0x1000000180) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e61000-0x4)=0xffffffff00000001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003e4000)=@assoc_value={0x0, 0x5}, &(0x7f000095a000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007b7000-0x8)={r3, 0x8}, 0x8) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000eeb000)=r4) fcntl$setstatus(r1, 0x4, 0x42800) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) creat(&(0x7f0000246000-0x8)='./file0\x00', 0x24) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) name_to_handle_at(r2, &(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000e96000-0xb7)={0xb7, 0x6, "620695df21d6983a696361cc939d84afa761b37c1089e160b2f1628be5bf7f3897761b0f8540329893663366d8de2b81e83bebf69bd4073d52f3d7cb3b23a5ff9e217c0622b07b5c7418be297ae73dd16fd4e976f6c6c1217859e661563567a2905f191902ab8bc6c85472b42ecd1967e58e32533791fb3d7cf5810fe1e1beabb9fb3f37e6cc887d77cca9e388fdde24de460e4ba183f1a026c022777b86e783714f836dd3f8b1e9ed73f2166e99fc"}, &(0x7f00004c2000)=0x0, 0x1000) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000185000-0x8)={0x0, 0x0}) 2018/01/17 03:01:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) readv(r0, &(0x7f0000190000-0x10)=[{&(0x7f00006b1000-0x5)=""/5, 0x5}], 0x1) bind$inet6(r0, &(0x7f00003b7000)={0xa, 0x0, 0x52f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x354) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) 2018/01/17 03:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) lstat(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000f68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f000019e000)='./file0\x00', &(0x7f000097f000-0x8)='./file0\x00', 0x0, r1, r2, 0x81, 0x4a4, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') bind$alg(r0, &(0x7f0000ce8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) fstat(r3, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r4, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) fcntl$setpipe(r0, 0x407, 0x2) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000354000)=0x0) syz_emit_ethernet(0x7e, &(0x7f000075a000+0xc9b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@rr={0x7, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @rr={0x7, 0x27, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f8000)='/proc/self/net/pfkey\x00', 0x102, 0x0) bind$unix(r0, &(0x7f00008a2000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getresuid(&(0x7f000059a000)=0x0, &(0x7f0000b49000)=0x0, &(0x7f0000840000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004bc000-0x8)={0x0, 0x0}) 2018/01/17 03:01:17 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00008dd000-0x7f)=""/127, &(0x7f0000bbd000-0x4)=0x7f) 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 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) getpeername(r0, &(0x7f00001c5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000972000-0x4)=0x58) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 173.626666] sctp: [Deprecated]: syz-executor5 (pid 28446) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.626666] Use struct sctp_sack_info instead 2018/01/17 03:01:17 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 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b41000)={0x5, 0x0, 'client1\x00', 0x4, "571ced79b65e3e26", "e433fc5be5fea79965c5b96a0fb419e93054a974d26c41592f92e3613a9c9514", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000041f000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000516000)=""/119) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000de0000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00008d2000-0xad)=""/173) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e29000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001a3000-0x4)='tls\x00', 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c15000)='/selinux/context\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005da000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f00000d0000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r0) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000177000-0x8)={0x0, 0x0}) close(r0) [ 173.699773] sctp: [Deprecated]: syz-executor5 (pid 28446) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.699773] Use struct sctp_sack_info instead 2018/01/17 03:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000b8b000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000af4000)={r1}) migrate_pages(0x0, 0x10000027c2, &(0x7f00006e4000-0x8)=0x0, &(0x7f000063e000)=0x81) lstat(&(0x7f00004be000)='./file0\x00', &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/01/17 03:01:17 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ad000)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) syz_open_dev$usbmon(&(0x7f00001cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/17 03:01:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8b2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xda)=""/218, &(0x7f0000001000)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x60, &(0x7f0000001000-0x60)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r2, r3) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000977000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000042a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000f46000)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = memfd_create(&(0x7f0000001000-0x8)='keyring\x00', 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000)={0x108, 0x0, &(0x7f0000001000-0x108)=[@decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x50, &(0x7f0000001000-0x48)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @fd={0x66642a85, 0x0, r5, 0x0, 0x0}, @fd={0x66642a85, 0x0, r6, 0x0, 0x0}], &(0x7f0000001000)=[0x38, 0x0, 0x2ebd474cffb85a5, 0x38, 0x30, 0x20, 0x38, 0x20, 0x78, 0x20]}}, @free_buffer={0x40086303, r7}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x20, &(0x7f0000001000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x2, 0x5}, @ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1)=0x0, 0x1, 0x0, 0x29}], &(0x7f0000001000-0x20)=[0x28, 0x78, 0x40, 0x38]}, 0x9}}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000002000-0x60)=[@fda={0x66646185, 0x8, 0x1ff, 0x3a}, @fd={0x66642a85, 0x0, r8, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x22}], &(0x7f0000001000)=[0x78, 0x0, 0x0, 0x78]}}, @dead_binder_done={0x40086310, 0x2}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x2}], 0xf9, 0x0, &(0x7f0000002000-0xf9)="0d1cd5b1e029682409f7c8bf08b5c7b7c11f346e9b8121f9987e3a51d08fbb3b0df2ebab81dfce7b446c6c8be881b8e5cacf141c03c9f14ce2e11817465a00dd490e0ee90bfa2251cc8388475938bcef2305bd017b54df5004adb42e21b215ac5d33ec6d5bcaa40b25bb931046c9ccf837ce306d9be351eb3277be7668a7480da2936b536eff26c0870d80bc3a0264ac36e0740ff293e47918f43d0fa89e36e6c7428102e2685cd55e6aba7fc8a3b3df46662d814e9b288f8e9e10b5a9dd86494e77d6c70c3ddae0da6c0857d06f128579ee2effd8c4423b6672a14aa66cafcd1d9186a35f3914ac52b620552f0c0963100fcf8385bbb8b400"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept(r5, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='keyring\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000003000)={@generic="88bf4e5df727411a8979e313fd696dff", @ifru_flags=0x5800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="", 0x0, r0) ioctl$ASHMEM_GET_SIZE(r8, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r9, &(0x7f0000006000-0x34)=""/52, 0x34, 0x40002001, &(0x7f0000006000-0x10)={0x4, 0x7fffffff, 0x40, "a2f5c7e0d903", 0x101, 0x0}, 0x10) 2018/01/17 03:01:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000894000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair(0x1a, 0xa, 0x3, &(0x7f0000a86000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000014d000-0x18)={r1, &(0x7f00004b2000)="876d817299178d", &(0x7f00006da000-0x8e)=""/142}, 0x18) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") getpid() 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d5d000)=0x6) gettid() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0}) acct(&(0x7f00008a0000-0x8)='./file0\x00') syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/17 03:01:17 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000106000)='/dev/ptmx\x00', 0x40002, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000095e000)=0x0) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000dd0000/0x3000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000041b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000067f000)=0x12, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000524000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002cc000-0x70)={[{0x0, 0xff, 0x8, 0x800, 0x5, 0x2, 0x7, 0x689a, 0x6, 0x1f, 0x3, 0x8000, 0x80}, {0x9, 0x3, 0x10000, 0x5, 0x400, 0x1, 0xd63, 0x5, 0x3, 0xb11, 0x3, 0x20, 0x87}, {0x7, 0x7f, 0x7, 0x1000, 0x7, 0x5, 0x8, 0x2, 0x4510, 0x1000, 0x446, 0x972a, 0x343}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f24000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000897000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000e8000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acc000+0xd9d)='/dev/snd/seq\x00', 0x0, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000d5000+0xeac)='/dev/midi#\x00', 0xea, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cc6000)={0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x72, &(0x7f000036d000)=@sack_info={0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000000)=0xc) 2018/01/17 03:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000443000-0x90)={[0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00007f6000-0x4)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/kvm\x00', 0x400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:01:17 executing program 7: clone(0x0, &(0x7f00000c6000)="", &(0x7f0000348000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") getrandom(&(0x7f0000d13000-0x36)=""/54, 0x36, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x5, 0x42d28f3, 0x80, 0x1000, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000232000)='./file0\x00', 0x202480, 0x70) linkat(r0, &(0x7f0000d5c000-0x8)='./file0\x00', r1, &(0x7f00002ee000-0x8)='./file0\x00', 0x400) 2018/01/17 03:01:17 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dbd000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d78000)='/dev/vcs#\x00', 0x0, 0x40) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dbf000)=@assoc_value={0x0, 0x0}, &(0x7f00008aa000)=0x8) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dbf000)={r2, 0x8, "8c0d296f0826e48b"}, &(0x7f0000cc2000-0x4)=0x10) prlimit64(r0, 0x0, 0x0, &(0x7f0000dbe000-0x10)={0x0, 0x0}) 2018/01/17 03:01:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xa0000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/17 03:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000e1a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb4000-0x4)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e9000-0xa)='/dev/ptmx\x00', 0x28180, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e28000)=0x810) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = getpgrp(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006e9000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000777000)={r2, r0, 0x7f}) 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fa8000)=0x1) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/17 03:01:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/17 03:01:17 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000004000-0xc)=[{0x4, 0x1, 0x1000}, {0x3, 0x52c77048, 0x1000}], 0x2) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000010000)=0x100000000, 0x2) 2018/01/17 03:01:17 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e76000)=0x3ff, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e77000-0x108)={0x0, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x81, 0x0, 0x6, 0xffff, 0x2, 0x1000, 0x401, 0x19a, 0x10001, 0x1000, 0x1, 0x6, 0x1ff]}, &(0x7f0000e76000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007c6000-0x10)={r5, 0x20, 0x1, 0x81}, 0x10) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000e77000)={0x40000, 0x0, [0x10001, 0x5, 0x8, 0x8000, 0x80000000, 0x3, 0xa3b5, 0x6b40]}) dup2(r3, r2) r6 = msgget$private(0x0, 0x80) msgsnd(r6, &(0x7f00009a4000)={0x0, "b8a604d651502fd64dbf654163bd54a0aec67a9ef609a636e8d7a432"}, 0x24, 0x800) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 03:01:17 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{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) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e9c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000095c000)='/dev/admmidi#\x00', 0x4, 0x402000) 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) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="a0392b0f07345373092590063d5a5fbe", &(0x7f0000001000)=@ethtool_gstrings={0x1b, 0x100000000, 0x7c, "131c760f75abd1afe9a53bf94489f33ed291f21b3cf354ceac7b145b1ad6fc7bc006a7810fe6cd7d65e84a12713f13836de33deb4402489a06403659ae29bf226e193a6a40393fc232c7274041c63586414b94c1f8a167e13c88aeef0aafa51237fba3d58cb9a67fb39474feea0e63fbd64b65dc1aa812da3cd4f3de"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1ff}, &(0x7f0000233000-0x4)=0xffffffffffffff5e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000002000)=0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000-0x20)={0x4, 0x7fffffff, 0x200, 0x1, 0x2, 0x4, 0x20, 0x240000000000000, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000847000)=@assoc_value={r2, 0x7}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000003000)=0x0, 0x8, 0x0) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) fadvise64(r1, 0x10, 0x3, 0x2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) finit_module(r0, &(0x7f0000441000)='!cpuset\x00', 0x1) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ee000-0xc)='/dev/rfkill\x00', 0xa0100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8e000-0x4)=0xb) r1 = syz_open_dev$admmidi(&(0x7f0000ebf000-0xe)='/dev/admmidi#\x00', 0xffff, 0x2) mknodat(r1, &(0x7f0000993000-0x8)='./file0\x00', 0x81, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x67c2c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000573000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f0000707000-0x8)='./file0\x00', &(0x7f00004d4000)='./file0\x00') r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r5, 0x0}) mbind(&(0x7f0000336000/0x1000)=nil, 0x1000, 0xc003, &(0x7f00009fd000)=0x9, 0x3f, 0x2) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8) 2018/01/17 03:01:17 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000111000-0xd)='/dev/usbmon#\x00', 0x8, 0x10400) r1 = accept$llc(r0, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000654000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000)={0x0, 0x9, 0x8, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x4000) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x100000001, 0x690e, 0x9c02, 0x5, 0x9, 0xffffffffffffffff}}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000-0x4)=0x0) r2 = semget$private(0x0, 0x4, 0x341) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000004000-0x6)=[{0x7, 0x9e6, 0x800}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000006000)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0xc)='/dev/autofs\x00', 0x0) keyctl$clear(0x7, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000)=""/4096, &(0x7f0000004000-0x4)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000009000-0x40)={0x2d, 0x4, 0x3, 0x8, "667b94781feb5131c0215105decceac5c0db9d45d70bdb1c145fffbda5e2d21503d2fb26d858b88f02c25ce5", 0x7}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000000a000-0x20)={0x3, 0x0, 0x8, 0xff, 0x250, 0x81, 0x4, 0x8, r5}, 0x20) 2018/01/17 03:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/user\x00', 0x2, 0x0) munmap(&(0x7f0000e61000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000654000-0x20)={0x1f, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000076f000)={0x9, r1}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse(r0, &(0x7f000083d000)={0x14, 0x0, 0x5, @fuse_poll_out={0x1}}, 0x14) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000576000-0x4)=0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000803000+0x89f)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004a1000-0x4)={0x1}, 0x4) madvise(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f06000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f14000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00001cc000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa0000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da1000)={r1, 0x0}, 0x8) madvise(&(0x7f00004f3000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f51000)=""/26) write$fuse(r0, &(0x7f0000f35000-0x14)={0x14, 0x1, 0x3, @fuse_poll_out={0x2}}, 0x14) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005fb000)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000974000-0x10)={0x2, &(0x7f0000a54000)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 03:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f0000d73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xf39c, &(0x7f000023e000-0x8)='./file0\x00', r0, &(0x7f0000086000-0xd5)="01ed5f392016028271c0ae28743e36cf200acd5e22f58c184fc114bd74dc30ddf464f2636237772a46260c616065098ebe50ca7f3417990a987c7a77c887ea5b520f3308cd724807ca0fb8221619899dee3ac254ddafec69d6805bd8c8aff357e6575e52cb569578964847dc18741e706a1bfc0ee3b127861d10e9db43f0b62fbc6de96debd6351c205fbdc7678a9386016144b54814cc5a6bc79a57b79f5f8ce5961661fac48f695f1d36bd98ec488a47113e6c4191c8363e5e998ae99e191e6f5c5476d6a30b60119865426043684e0e7cd8c8d3") r1 = syz_open_dev$admmidi(&(0x7f0000b79000-0xe)='/dev/admmidi#\x00', 0x5, 0x10003) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r2, &(0x7f00000c5000)=""}, 0x10) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000001000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000034f000)={0x40004, 0x100000000, 0x1f, 0x8977, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000000000000000, 0x5, 0x4, 0x7, "f9c367fcc651ca8f2fc22cfbecb53f8b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/17 03:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffc) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x0, 0xffffffffffe) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwrite64(r0, &(0x7f00006a3000)="1cab9aa3278404483b82d47aaad07f8df4af7fecd7dc2dec09c2b1f0b419eed01d7eaa0777a1409ee8a5b1b14b515de5cc2a8753716d03363359ddce362c24f4ca13d6a64535ce5e8494593c89b3716996c0deaf0e2c46ef3d83ad724d324e7a232562e653b4ad94ebd7f4179be2a533ee62773c68bce45fe7bea490795c332e17f8aadbccb8c1c08b5702d2d571fda13d5a277d72958d4e221bd9ac199e1461b5b9b0ae3ad848e05d398f2332429c0e41894b5fb839d7f6a4d2fece33d1c7433bd38026a9115892a69f237edfc62c0ca1cf18d8889d74d0f469003951934fcccc8899abf15e0b60aa", 0xe9, 0x0) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) 2018/01/17 03:01:17 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d0e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x981001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f9a000-0x4)=0x100000001) 2018/01/17 03:01:17 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dec000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00006f2000)={&(0x7f0000708000/0x2000)=nil, 0x0, 0x1, 0x40, &(0x7f0000a8c000/0x4000)=nil, 0x7}) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f000098f000-0xae)="") fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/17 03:01:17 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a7e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f000077b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x293) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000043c000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000091c000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5, 0x4, 0x7, 0x100000001, 0x7, 0x4, 0x7, 0x7, 0x4, 0x6, 0x5, 0xfff, 0x101, 0x4, 0xfffffffffffffe01]}, &(0x7f0000928000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000206000)=@assoc_value={r2, 0x81}, 0x8) 2018/01/17 03:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000607000)={0x0, 0xeac, 0xb8}, &(0x7f000071e000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00002ac000)={r6, 0x4}, 0x8) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/17 03:01:17 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000009000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x80000) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000)={0x4c, 0x0, &(0x7f000000c000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000000c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000002000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 03:01:17 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00004d8000-0xb)='/dev/vcsa#\x00', 0x5, 0x40600) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e6000)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) 2018/01/17 03:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c6c000-0x14)={0x0, 0xc, "c5e0e0e24ae87842d83cf0c1"}, &(0x7f000050f000-0x4)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000346000-0x38)={&(0x7f0000e01000)=@in6={0xa, 0x2, 0xcc17, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f000096d000)=[{&(0x7f0000b8b000-0xff)="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", 0xff}], 0x1, &(0x7f000090e000)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x6, 0x0, 0x80000000, r1}}, @init={0x18, 0x84, 0x0, {0x3f4, 0x3, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000000, 0x80, 0x5}}], 0x90, 0x10}, 0x8004) setsockopt(r0, 0x10f, 0x80, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/17 03:01:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3d000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000329000-0xc4)="5a2ff3aed5d05b135bf86cb2bc37873befb22fe70c6b65469c31b91ce2888cafbfc3c15dcfca6ed70642dee417c5a578859424b3ea0e9c299af0cae6b0ba25451755efc160e36f22a9ac8b4d9b96755929c84cf781e41faca032b88602c568841bf12ffc350e65c6cb9885716b8261099ead5313f67fb44da3feb5fd4fe7077c5e802c36d106e0c867206a112c6c97333b5790ca2eb814e4dc394e10683d8ea7631d6d14c50ea96967fe5b195bd4a7f7609511a6eccea05fb5ed737f71391b9d990e16e1", 0xc4, 0x80, &(0x7f0000f23000)={0x4, 0x5, 0x5, "1238b99a80db", 0x7f, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000a6f000-0x13)={0x46e842abadc1182d, 0x0, 0x1, 0x40, r3}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000068000)={0x79, 0x0, [0x1fffe000000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 174.318622] binder: 28606:28612 unknown command 1717840517 [ 174.330577] binder: 28606:28612 ioctl c0306201 20009000 returned -22 2018/01/17 03:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000068d000)='./bus\x00', 0x0) fallocate(r0, 0x40000, 0x0, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000453000)=0x1, 0x4) mount(&(0x7f0000e54000-0x6)='./bus\x00', &(0x7f000035e000)='./bus\x00', &(0x7f0000aa2000-0x9)='configfs\x00', 0x200000, 0x0) 2018/01/17 03:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f00006c0000-0xa)=@random={'system.\x00', '{\x00'}, &(0x7f0000ac8000-0x5)=""/5, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0xa00) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000fb5000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000006000-0x4)={0x10000003, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xe000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/17 03:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000688000-0x4)=0x8) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000b11000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 03:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000e23000)=[{&(0x7f00003a6000-0x73)=""/115, 0x73}], 0x1, &(0x7f00007ec000)=[{&(0x7f00005d3000)=""/37, 0x25}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009f5000-0x4)=0x6, &(0x7f0000723000)=0x4) 2018/01/17 03:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f00002df000-0xb)='/dev/midi#\x00', 0x9, 0x501000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ffc000-0x10)={0xffffffff, 0x3ff}) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/17 03:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x7, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) 2018/01/17 03:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000037e000-0xbc)={0x1, 0x1, 'client0\x00', 0x4, "1442817efdb758be", "ed6f56cc5e08e879ed835a21ff0521c92a2ea791ecdddd11fbff9cdf774ce749", 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 03:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xd1)="2de18a1e87e1082a65fab9306fa57fbe11ac621b8e54ebc2a4268dd2d4b44fa1dcfb23cb6886d2b41d91bb5fb9f721460e1ebcce90d16368314e394f518ac97e993badd0bbe13db0102c208e2aa90c1717b7dabd73965c55308c382468292024fd08bd340d81eae6f2e762319e49d00c2ca18ff3e0dc030fc329600253542216c9f599d64c5010e4920c33c0808e476409f1fbff840fdee45f31665ab9485413faaa641749a049f6aca085b801d3bdd2243ac90f6ad23d986791eeb704220e0cee97fec4034042ad6bfb7f35e394eb8669", 0xd1, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000+0xbbb)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r7, 0x6}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000059d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00002cb000)={&(0x7f0000cf6000)=@kern={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000dcd000)=[{&(0x7f000020c000)={0x124, 0x42, 0x30, 0x1, 0x2, "", [@typed={0xc, 0x68, @pid=r1}, @generic="2607fb7bed6a65890365f4492a4cce1406a5fff0490d0b3a35bcb23f0024c408a1aa852f965cf903714516300439943ca7b9ce4814ad916556cb94c775db78e96fae0a18559f28c97f0ea988ed6bde4a440aaad7ebb0d27d30d83838bb5b076f7168f3643dd966f79c200f7ef3990795ac58e12f07aca1eca424700b6dc986f077630e810f0acdf55da1f0b64e37762d4b8f82d8d20efe1ce0a6a686beacb634311bf69579", @typed={0xc, 0x43, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="ef1d3fe438071f48b7528881ee53ff694ea30d4380dbe1caca83759a7a73fb56ff439d793231a441c327f99b8d803012b55a9bd109e46908f44d5584a6858a9a505c0061", @typed={0x10, 0x30, @u64=0x1}]}, 0x124}, {&(0x7f0000001000-0x20)={0x20, 0x28, 0x302, 0x5, 0x0, "", [@typed={0x10, 0x3e, @str='self\x00'}]}, 0x20}, {&(0x7f0000000000)={0x1c, 0x24, 0x800, 0x3, 0x2, "", [@typed={0xc, 0x49, @uid=r4}]}, 0x1c}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r8, r9}], 0x20, 0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000860000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r10, 0x0) close(r10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00001c9000+0xc60)={0x0, 0x0, 0x0}, &(0x7f0000664000)=0xc) 2018/01/17 03:01:18 executing program 1: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x1f0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f000009c000)=0x0, &(0x7f00000f8000-0x4)=0x4) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f9000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xaf, 0x80, 0x38cf932c, 0x1000}, &(0x7f000004f000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e0000-0x10)={0x47a, 0x8003, 0x6, 0xdd1, r1}, 0x10) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) [ 174.477358] ptrace attach of "/root/syz-executor0"[4713] was attempted by "/root/syz-executor0"[28634] 2018/01/17 03:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a6c000)='\x00', 0x2) connect$netlink(r0, &(0x7f00002df000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) faccessat(0xffffffffffffffff, &(0x7f00005d5000)='./file0\x00', 0x22, 0xb00) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000028000)=0x1, 0x4) 2018/01/17 03:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000789000)=0x0, &(0x7f000045f000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/17 03:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7e000)={0x0, 0x0}, 0xfec8) keyctl$join(0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00005d3000-0x28)={0x56, 0x9, 0x5, {0x2, 0x1}, {0x200, 0x0}, @cond=[{0x3ff, 0x8, 0x7fffffff, 0x5, 0x5e, 0x6}, {0x20, 0x2c, 0x8000, 0x20, 0x6, 0x100}]}) r2 = gettid() socketpair(0xf, 0x80007, 0x7, &(0x7f0000682000)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00005a3000)=r2) ptrace$peekuser(0x3, r2, 0x1) r4 = syz_open_pts(0xffffffffffffffff, 0x0) sync_file_range(r3, 0x100, 0x3, 0x4) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000396000)=r2) 2018/01/17 03:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2c7605f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb1, 0x2000000}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x6) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f00007e0000-0x12)='/dev/input/event#\x00', 0x4, 0x7186c81bd5c101fd) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000578000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 03:01:18 executing program 7: r0 = socket(0x10000000010, 0x2, 0x0) unshare(0x20000400) write(r0, &(0x7f00008f0000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000cc2000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002000-0x7a)=""/122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x5, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x80, 0x7, 0x8, 0x7}, @jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xd4, &(0x7f0000000000)=""/212, 0x41100, 0x3a3e355872d0deaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000-0xa)={0x4, "330a1dfc3844"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f2f000-0x12c)=[{{&(0x7f000004c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000f2b000-0x4b)=""/75, 0x4b}, {&(0x7f000020d000)=""/0, 0x0}, {&(0x7f0000e18000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000e23000-0x6b)=""/107, 0x6b}], 0x6, &(0x7f0000658000-0x1000)=""/4096, 0x1000, 0xf33e}, 0x4}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c7b000)=[{&(0x7f0000880000)=""/124, 0x7c}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000d52000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000d0f000)=""/85, 0x55}], 0x5, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x47b}, 0x4}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000d50000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f0000001000-0x4a)=""/74, 0x4a, 0x86}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ef8000)=""/72, 0x48}, {&(0x7f00000a3000)=""/211, 0xd3}], 0x2, &(0x7f0000000000)=""/0, 0x0, 0x2}, 0x7fff}, {{&(0x7f0000117000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000109000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1, &(0x7f0000b53000)=""/43, 0x2b, 0x1}, 0x7}], 0x5, 0x10001, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000002000)=0x80000000, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b7, r5}) [ 174.556870] ptrace attach of "/root/syz-executor0"[4713] was attempted by "/root/syz-executor0"[28640] 2018/01/17 03:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000482000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000aa6000-0x1)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x200, 0x0) socket$inet(0x2, 0x80000, 0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00008f3000)={{0x0, 0x5}, 0x1, 0x7b61, 0x2, {0x5, 0x52}, 0x200, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000ef2000-0x38)={&(0x7f0000ef2000-0x48)=@full={{0x3, {"1476d56adc9fe8"}, 0x0}, [{"04381d7c0249ce"}, {"4b393a5beafab1"}, {"a7abe121593a6d"}, {"bcd2378bc82365"}, {"937984545133f4"}, {"84691b717c22e9"}, {"a4a67dc6101a34"}, {"7a23d38129aa1e"}]}, 0x48, &(0x7f0000ef2000-0x50)=[], 0x0, &(0x7f0000163000-0x570)=[], 0x0, 0x0}, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 174.652684] xprt_adjust_timeout: rq_timeout = 0! 2018/01/17 03:01:18 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fa5000)=0x0) getsockopt(r0, 0x84, 0x8000000007c, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/17 03:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ddc000)=0x6, 0x4) r1 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000026c000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) flistxattr(r0, &(0x7f000016e000)=""/225, 0xfffffffffffffefc) 2018/01/17 03:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000d1c000-0x10)={0x6000, 0x8000, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000196000-0x18)={0x1, 0x0, [{0x400000b7, 0x0, 0x0}]}) 2018/01/17 03:01:18 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f000059e000-0x4)=0x0, &(0x7f0000c45000-0x4)=0x4) 2018/01/17 03:01:18 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000007000-0xb0)={{0x5, 0x4}, 'port0\x00', 0x4, 0x0, 0x7a15, 0x1ff, 0x8, 0x8, 0x6ea43155, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) 2018/01/17 03:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x7fffc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000901000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x4000080000) 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) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4a3a, &(0x7f0000091000-0x8)=0x0) io_submit(r5, 0x4, &(0x7f0000610000)=[&(0x7f000013b000)={0x0, 0x0, 0x0, 0x8, 0x875, r1, &(0x7f0000c40000-0x44)="789c33b73104625ece710d860d8a5746be0aab573771043e2bcfba39badffa0bc5e2543df962bf60ce57b90388faeaf5ee679d7967ee6c556db9f0c3fea1f1770dadc926", 0x44, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f0000ee2000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7fff, r3, &(0x7f00004bc000)="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", 0x1000, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f00001e2000)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f000073e000)="", 0x0, 0x0, 0x0, 0x1, r3}, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f00007a1000)="17ac4dd4cd7798e0c76ee9b9aaf7bb8eb19ada35fb993f709639861696ee724a93770d9379c36c466f0f4a2e1dfae78496c4de2b1d3960c0b9df1e9f2429e0fb1ee15d131ef313b7ea19ed6cfcfcaef1561b83538e29fd7e1edd180bd10658772359ea4d56424182305fcc748e0c50903605ce", 0x73, 0x8, 0x0, 0x1, r4}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000375000-0x48)={0x8, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x101, 0x72, &(0x7f0000001000-0x72)=""/114, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = syz_open_dev$audion(&(0x7f00006b5000-0xc)='/dev/audio#\x00', 0x3, 0x600001) r8 = msgget(0x2, 0x8) msgctl$IPC_STAT(r8, 0x2, &(0x7f000024f000-0x6c)=""/108) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005f8000-0x38)=[{0xffffffffffffffff, 0x2000, 0x0}, {r0, 0x1, 0x0}, {r1, 0x2020, 0x0}, {r2, 0x200, 0x0}, {r6, 0x9220, 0x0}, {r7, 0x480, 0x0}, {r9, 0x1002, 0x0}], 0x7, &(0x7f0000001000-0x3)={0x0, 0x1c9c380}, &(0x7f0000002000-0x8)={0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r10, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040400", 0x5) r11 = syz_open_dev$adsp(&(0x7f000099f000)='/dev/adsp#\x00', 0x8, 0x200040) connect$inet(r11, &(0x7f0000b6b000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x2, &(0x7f00008af000)={0x0, 0x0}) setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 03:01:18 executing program 2: mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00004de000)={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) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b0c000)=""/101) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000db000)={0x0, 0x0, []}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r6, 0x5, &(0x7f0000001000-0x28)=[&(0x7f00008b2000/0x2000)=nil, &(0x7f0000b0c000/0x1000)=nil, &(0x7f000028d000/0x4000)=nil, &(0x7f0000c96000/0x4000)=nil, &(0x7f0000303000/0x3000)=nil], &(0x7f0000000000)=[], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x3, 0x4, 0x4, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000b0d000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b0d000-0x98)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa10, 0x12b9}, 0x98) 2018/01/17 03:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000244000-0xc)='/dev/autofs\x00', 0x4040, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c50000-0xb)='/dev/adsp#\x00', 0xd3f, 0x40) connect$l2tp(r0, &(0x7f0000cde000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x0}}, 0x2e) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000038c000)={r3, 0x7}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:01:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 03:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000b53000/0x4000)=nil, 0x4000, 0x1, &(0x7f00009e0000)=0x0, 0x4, 0x0) io_setup(0x101, &(0x7f0000d55000-0x8)=0x0) io_destroy(r0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) r1 = memfd_create(&(0x7f000026b000)='\x00', 0x2) recvfrom$unix(r1, &(0x7f000072c000-0x33)=""/51, 0x33, 0x2021, 0x0, 0x0) munlockall() 2018/01/17 03:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/dsp\x00', 0x802, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) 2018/01/17 03:01:18 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1, [0xb4, 0xdbd, 0x1, 0xff, 0x7fffffff, 0x6, 0x8, 0x40]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000749000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a79000)=[{{&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d1a000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000ff2000-0xa)=""/10, 0xa}, {&(0x7f0000000000)=""/180, 0xb4}], 0x4, &(0x7f000098c000-0x9b)=""/155, 0x9b, 0xff}, 0x1}, {{&(0x7f00003a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f00004a5000-0xc7)=""/199, 0xc7}, {&(0x7f0000398000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000365000-0x36)=""/54, 0x36}, {&(0x7f0000a5d000)=""/9, 0x9}], 0x6, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x8}, 0x9}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000d07000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000554000)=""/95, 0x5f}], 0x4, &(0x7f0000000000)=""/155, 0x9b, 0x1}, 0x40}], 0x3, 0x100, &(0x7f0000001000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r3}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x40000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[], 0x0, 0x0}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=""/255, 0xff, 0x0) 2018/01/17 03:01:18 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007fb000-0x2)=')\x00', 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000028d000-0x36)=""/54, &(0x7f0000f66000)=0x36) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f68000-0x14)={0x1, 0x1f, 0x8c48, 0xff, 0x7, 0x9aa, 0xffff, 0x6, 0x8000, 0xffffffffffffffea}) 2018/01/17 03:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r0, r1, r0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000050000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) prctl$void(0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ddc000-0x4)=0x800, 0x4) 2018/01/17 03:01:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000105000)="e5fcb5bf010000000200ffeaddb42113", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7e0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c2b000-0xa8)=[{0x0, 0x0, &(0x7f00001f1000)=[{&(0x7f0000aac000-0xa9)="b32a139edf317b3a922393ab2937112de050859baf3bc2bfd80fac556508bfdabb94095743f6e777293dceea0dd3d8279d1ca91bfbfdede3e6fa748ab9efd5b819dc287d04a283635645dbafd1ba2de0eda71405265740df90528cb160d4084d0203eb58c5894f640d82", 0x6a}], 0x1, &(0x7f0000a1e000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f0000834000)=""/242, 0xce1f60181358ec1b, 0x400000040000002, 0x0, 0xffffff8f) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000073b000)='/dev/mixer\x00', 0x240000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000d16000-0x1000)=""/4096) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e5a000)={0x81, 0x0, [0x100000001, 0x5225354f, 0x9, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/17 03:01:27 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, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1000000000000003, 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, @perf_config_ext={0x9, 0x3f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) listen(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000093a000)=""/192, &(0x7f000093b000)=0xc0) 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f00004b2000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff88) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00008b0000-0x10)={0x3, &(0x7f00004b6000)=[{0x3ff, 0x5963, 0x5, 0x30}, {0x9, 0x5, 0x6, 0x5}, {0x20000000000000, 0x2, 0x1, 0x400}]}, 0x10) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff7000)='./file0\x00', 0x581080, 0x41) sendmmsg$alg(r0, &(0x7f0000a04000-0xa8)=[{0x0, 0x0, &(0x7f0000cd1000-0x50)=[{&(0x7f000091d000)="b8d19da7cb7eb7f70127ca5b88ca097171671284121c7ae49d16f0669b00bf1a40877e3d2508fd29a4ac2ee2f5e51d05a3aefb3fb16fae79449b25a6cb99504d36e1ef0bc6d394366e0c783a3fe498a2a865072ba5009ea4dd164cf8258a9346182e3b6c863d523eeeef040e493c1591f6c72ef14b05f92cb3ee57cadaf5c13c9e3a48180aca96fd31a141c91c9a6614c927a1eb26f04c454b6a10b39960258cac9f85fa99af567fd1bf35b90e7344", 0xaf}, {&(0x7f0000642000)="e15c516fd17a7a5cc9e7af8809ecc2703d312a13a817e29de65925249ecc03ec1162b8c571", 0x25}, {&(0x7f0000503000)="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0x1000}, {&(0x7f000045b000-0xe1)="2ca1a351af5430309c79684566ef1fc23dc887053bdb3fd1f78722445f6b3de7c4f9277748543f7249aa398c0c31323489a8f53185d735772f4ca9888d53efafcb5a5c984829fcfabd1755780a9e22f7bc6d831cbbac925af9dc71a543aaeb9acfa3282e59161daec817726dcd0d7ee645349cd8653bce7d24bda3c1aef8127a5746e364d1522393a3e59652467cb0861e8ca5da5a71c21af34ea67cd3f44489f0124fbef8546634486d252fb9526a092f9badbbec44e9d7e528d5bf70ea973d71d853f1ab7b867feea6d76f3be6fd674cfc6e9d360f8d49981318b5ffdf55abf0", 0xe1}, {&(0x7f0000bc6000)="0ddabf8e30c854b725a4ebcf4319b76e57ef1ccd9004df9b43dbe4161bc5a51edde21a26b38f647d4b8e3bf75603686c3404040f5f1c7de4b3dad49b1134af3c", 0x40}], 0x5, &(0x7f0000231000-0x10f8)=[@iv={0xc8, 0x117, 0x2, 0xad, "316c9689f2e209651d9a4b2456047cb3780331667e6e4e974b7092da0b9b981d434da6d1235a301b1f14c760bce7a8a2ff8b676fd8221f376a7c5266efe03e798a50c41bfffc4e366a2f3eaec1006644379c546ce7c62e1d96c18da67dad24f487f98777f6a27fe91e7e1336b160d02e3a11d235aa2d6544102ec742c20f5b7b830c6c42ba268f7870a1c2a43650c80e0ae80ef33816a4f2f7b01cb3c6e0d6f8c72aaedee0b034c39978ac47be"}, @iv={0x1018, 0x117, 0x2, 0x1000, "bd228fc5adbf91dfcadff22e8498af7170687d3ece5267a699df6d92ccbede7ea37f48270e42f6696d97dfb518e137c99eede3209b16476a12ddc4256c46a70ba4f0d4c5e07dcbbc3d6aef53646b12094b3b7e532952c027dac60a70370f8882afcb345b8b71c23994ccf521db409383efa58a208052258514466e7406ad3feacd987ed76d9dc376810e348a9e856eaddddaca39675f446396d5ba3a2be808b6c2df8f3764a935da429c6272386af598ca0fd1cc9c346fb6abe9b03d72d709bc3db0f581350df7f8f4bca00bf31ee4ede9e6a42c2f869e0b87ba19621265388ad49a2a1a0ad298fc467d20a9e96beda17445b78c17f5ba66a0f0c2970a0cc33bc9194e4281c546870a152933654b5abd582fe5a9b9fc660db3be247c1e96e86e69c4ceb2873b779760ec4977c1686c996ae8691f0d3617b5da572f1c27f03429741973630e42edb6a6f9db2c7268b54541b47d1e5df39581bb1dbf9a44b2954210d87c8c2de9e1f0f02e7e2f1522dfcc9c663a8b4ba83e533d736739fcbf57af4894c367039a79d91578c4b90342a496ed3505b2dc72ad2293fff3e76472207fe28d17d92ae3c63ea64a7c7d8dee963922586981196d0f52758dc1b977b41d6e9bfb75503aebccbb273ec3bcd90af44d0ae38219dc6628170cbc1d5df29bc0e37851567c4e4ebd0987da20084250dfc2da99b629165908032c852ce2a950af253ec8b29e52451350272e963f442e014b34519145e501af65051e4cda94367a94ce2a658fd71f41763b7a01e68c79126c7bd60788d816b4e838239080c88a76778279dba136b2290f65f70af6fcfee9fb5423f853144306872f52409ae055667267d07a2bddeed36060ae4b4333f42305aa8d164ade958f7ad05dc04aeef3a0834be48e48ce4112aceb1d29801a3488f59c2cb55f7e4a058cb6d99e3000aa4d4886c2fae52fa82eea8d82535852767b6cbb61e0402bea0aa005b0bab38c1571450557b4f5f2dba7a31f6aaf9cf90a380d13261cf5a35f70e00195b2ca6918f4c1e588bbefb69fdcaa264046bbe260499dbe438abddb92b154df41154cf14b06a1a26ad01ad34c334ba08ef8644d9ee87a3410944fd3c2fcbe3ad86c09174eea3efc2ad3c752ddf9a321a6293ff87823647b72569415752ac93054dc134cc403e607a5f0115a7012fb6558cc79ebb52bebbc3905f397f018caff288e1402c039b315a2657a195aca109c5886a6e53a13bea14c7a332843fc861e852a69da1b628dca783f9d85552cef671ad582b25b8d0b6bb5049b7fe5f7ec031a3a50714e5dfd0e1090c3a26b01ab8592061198b5ef8efc04e158d9c529e9084c1c970ae8b98b4437ed0e2a0ddbfacf83e0cfd66ce10dac3fe3ff9d312fe51686a4ab5c51b981a2d78e1f901c388559c64fb60c0eaee2f7ea3a976164c26fa91928ab2d03e02c2bd51cb5a1a1d1579e5bbea23a878529fa0bebea88e29fa8d861476f196b0d8476aa60ce3a9f7d23fcfe9445140b9bf4227e43af2d7bf406603f041cdbb95c9cb6d2eea5e2d37fb2a3515d1e642b87dd7fbdce076b63733f80923b75ca9bdb6ab46fd85838aa4140f89668d243040c6e04a7e74a7bc8c0d02ee9331adc60cfe1e906dc515369ba38001f6bb6e3ed87dd63d20117b43a3e6513f79b9e0c29d2108446563a4da8f45de30e10364e5a4ab1200763a407a8f230fdc62ce666ff28575f762fbe47ac258a975390508b2dee63195a81cca4ba87ac5890cecfc376ef2df23a88b141b0dd1a024007bee0e44656ae57370c6a95a8ef5ff7f650615a5635a5f1d06a3f904f4ff1fd717a22a96f9c8d0b1648a0ac42d608590f4bb7abcc8a80ae00dec63086be1388fe4179517820aa92a0032eaa807fb9afc8fe5d09cd817cde6efa4f09261a46a7fae67d24561adf4190ca3894275ef3b99d4e6a6acd294750d8a2539eae13cd78f78814b316107a48beac1a35687b19649f7f202e430998d76e3a27756ce27658292b9300c54b54409af1c77d32ea8ddc32b87be6d48f8253e35c88c735a3bedf71865438148f4a8a39ed2b6672f386712313f7880d605486817dffd1b88f89846c12217abdc9a4daaa57024332440fc2bd6b6beebab8dc59f80721d1a9eec72e12802a51825be2f6d60796389de1353c90780d3de255663e1bd9776b402e8166088f0650e953398649a930697a579c0e947c63db35b4d37b1941557ca7115ae829e5b899b978ca63ad9e10f5159d45b7335a9233d31af838b230206730d9450965d50c0cecc46cb776d05e1279cf346f5228ea5e5181f0fbf6316c09ecc6b9b25bd8d5ef94c734333a6185f347877515e810f321378cbadb17f94b98596579aeaab38bbc226688db879bb51c7bcc217a7504e4ef9c7b1d43e57dc4472fd63ceafb96e302c4544c515b4ec0fc06b636f9543b222fa2c8fe22e272986ca76b89ee44661804f612073cd1fc45c0a1e778bc9f4972f05ba7d0802cfdc1bc7b32637b78a058f3cc1d8ade71ad426036bde662cc1eaafc6206a1393123b08b9681ef4573dfd257ef035ccae322816a9c3ef4ae4c6f8e2ea849ca6845905556f312ab2c5e20a9513e4f0f5547bdfbdd28ffa228b7ed5ca8c6abb35315ef4eee0f17dd4c76143fd989817130451dc6c85690d13c59c630634191b63c21b560ae626bcca6ea74d25afadf8d074496ddaee0f41fc8fe1383a27a1575351200910bb15b0f745762626b42e21f5adf46a3cb18131442ac08bc593d9f44f6d6d7a5db37c2731c61f2293b0a7cbcad0d1d11eca5238fda396501b12c0ca424f4afed6e10d42f2d8168ef383f1c11bdcefda800e7c0d0296e64945c0d8fe97676f972b1a2183fa1e83249373bb0e76b72f47bf4a7090e9633f3872c824f716e3af9747703f49c58e92056be8bac91db265c8a227f1cf213596b68e0b74489dd47e3f33af926c360c06dea4cf84d2375c048d4879a02d46898ca0e64091ba8075d698fa5ccef2eb4a9e13ede03a9a1895aab28ebd044546ec58351212ef0c08c09bc8807f7d8f6d9cc5f1719b77b1800e5521fda05fe7a61224d4f070ece5aa7489a1284c03bdc49aeb6ac3c1b447923d323f6a7a9f71243cfea9635863b1bd18bffadd4a45e1c7a18b914a81eaa57bbc635e91fab6c31c6454c517abdfb78b2df7a27fdb25fd6ebb20e5496786040df8579a235f686e9173d748a26c4faf829b61a950266616e7addf921b7c2966b70112c16ee7ec393b5a6cd22e6b259f3cce8373baacae4f3092d16f64c80cfa1ccbdfbf67a2d3aeef1940b50f9878ace734ebec8318e090a3779726f5ff2bf805bda8ca3942172e362a9335e45f3c8ce5073810550b9fe7d4d08f1beda8194f919b59fc9c562b252fad353dda0e5a4e2d2ad0a37be6cc08ac84e97db41248abaa3af8b272546eb8643495b8dc06282e35e903ba812ecb02bd981cc9e8e561d23a26543773b84636393360a5e73e8ce988e13211205bf864389570ec320b7f86b60ef51c80365759a7640481d563ad4e6797027e34b8a78121c3a17a64c594b03bc49bd2907f2d228d4fe36b1ceabee9653e01785549005fa4079a0e0cc09e455d7705ae5ad157aa31b829a525f57078c4148b7074db1f1e0f5a8cf092c626f0701eafa23e1cd5abe2c6f2fc7225825f3957bab69064e5c676f5a83438f1699479d70f6bfb0f15f32789c0dce7deedb35f6554d3e45ad6113cc94f36a99f6da344045ee75ad59c894b041901d402af30334132917cdbafe0b3b1b2a12684d7680092f372db6da5fd3e433b6789285ae680186a2c5204b094b47b133a7860e86f7a4a665c24214c119c3a39030a8a9ff25810cf4e9432bb2180c7575e9611c8957f23a3b0de24913f4090ca930f1107784751d7759bfdc5c4f66d65861d5d153d4cccb8f02e84a04da35698a1fb41ab4f24b565c41ea42ce1bd68bab72cc1325126976d6be2e4ba349c92a10d6660725b6e1d61d2f8a0b32f4bbd597437009aec2537631d6b3b9e3b82541f94ac728da21e67b11f8d640a445713bc3c540839904790f1de05f8c3874a4e4e4aa088a0ec3feb706f9251160d90f72bdc591135a4c46226b3bbc094016b999b6d91df3e9a71c77819840914cd2c2c737dc9e10cbc0c12f0aa34407a8ef9f466b249af21ceacec7f769bcbfe5974c56a3166a52050a438e2937e7922f6bf57a0f799b4edcd76a26acb57c40920e22b4616bb23da219da20d5b94bf67dadeb605216ce06ff5c04fc71fa7aa2d4db43a0e7ea557cca1a3400449d9faa639f99c16418c457b5b2650773a2ee9975de5b01071876d23e56578fce97c64da66252e0ea1e5a9babb3258b89db7db58f2ca0d8ee308d5e7286a5329e219500a6a93503f2ee7d45ef27337a597d602cccfff33de745a4122b966ba4a519eaa9687843a7ed91712f19ece591947271658779ee45c4b0b3ece0e533599db40ea0b47b5ca9c41c1c98a09b95fe2ab9ecaee935be89a3e33c8cfaea91179b62669a507941f18f5a35c403603b6c9911f2a16e1749228afb3a333ab95bc587a75b1bf15e335a2521054687fc5f90cc6fe448a6fb00e8e5a97076821d1c589c590e45d5434fb2d2a295a540d72d0337a3744a01b8c81672bb634587088b3c2a28d4da75b80ffa197a7004e5cca1d6c565e9a9f6aa51cd69ea274a4f5a59cacab5b7afb33981ec32afc275f7bf624b7912c37965b3d8c7ca4c3be4f39dee61986b2591aa98394908df4004e3e7a31c8c5efdf14f0d7f8e64c7bfd11abcf2c37c42c7650602687d5c9c60580577edc7e58f5cb9c53e03ef1ab9a496418263bb50c3bd14ae50a4fe1b2bb8d9a2c1bb508927c041946f50f4ec3525ca5bf412c6d4de73cf660f76b7d46b0b16aee166a20f72a20adfc1b504b7d0ddcec87d6f594df99e2b1613fc2ecc928548f7397162bfadb9bbf501d1f01fb6355f93ce1ecbcb8878255e6094b7c2039c591d9f959df1dcea5b17970a878e71b26065020737a77cab1c39a1ff343a0cae7f3056d083a5e6e7ba71c20fb21084cd750e285acb0eadf71815ec25604705380322b980058046f649bed5eee357e4ec658ed2e03805c408412651132bdd98523b41f89a605b130efa6ded3920345e5c0b1e17e8e8ba2b096191e9cfe3a7291e758380c365656bdc3d4362046f96d26e9eaf5d07bb5facdd021b171fee0e7555504a670eec97cd784c414f28922ea8892b5f47f45a721e2767eaca7343e26a7b15f18e6e6c44350a40ce594c5efd787d37ad1a850cbcf91b0a832368a29628fff7bbad0f04cbbe5e25a40459c0de807f652d2a930f16cd4d6d3751aa960d3b4fd5fb28cc4984b836625a1dea389bfe909744afb6300058773ad459889ae2c435b6c1a16fa0489a1e1a3483c3892f7440e9398b1c572b0001d919a51d34d315ca54726eb8263af3f59e1315d40a09b77bbb203e121c5e8e8ccb8d0e88c086ec8a2d3cbcd618dc790e0afaef6786e640deda43cd34c48830ee84b27ce7529ba56241d7c0eeae4da3d4ff0be2b638cdce746ecfdc4b8e1b1c1b8f76c54e361f5848665e12a980cd232542b5f3dee93a4a5948ed38c8a758bd5e22e47a9931726eac6d13036480b8701077746958d80aa23b95d2e352ebae0b9b114237d6a9fa5dd183ae9be16b9b18b2e0498713825c3bbf407a1f695fc889d30d76480274eb97592227e97b1c36d70fe2dd874697cb3206aac90defa128f8879d71d1d5bea3a6143f78ab52c6a2a26257fb8a5e3f6ac092fe3431fbbc99e6c5342e30b1901cb5bc3722"}, @op={0x18, 0x117, 0x3, 0x1}], 0x10f8, 0x4}, {0x0, 0x0, &(0x7f0000b85000-0x80)=[{&(0x7f000083f000)="5e23913a84afb21854fea8cd960da611995ab5dc04f949e9a36298961732394def2f43f37e95879648abf923a29395c00e301350daab70ea6046c12ff8d6681a716a318bfc5b45bbe9eb3143fd3d05d196274fe1cbd41166da6564a9a51b0bbdd7393e4bae44d6644c94c91ebc828d859b40889824", 0x75}, {&(0x7f00007ec000-0x10)="1d9bcd90ce79cb85fbeb1fabc2d1a260", 0x10}, {&(0x7f0000f20000-0x17)="bf159649b7578b49df7447a66d7c69fc80e0b556411778", 0x17}, {&(0x7f0000b7d000-0x21)="f7b18b0aa8880c002d41d5145c9eda311d75c2b86a1b43ed3b5e3ef9ac51ca2802", 0x21}, {&(0x7f0000610000-0x79)="33d6323856f6be30d23621dec259fdb70ebfbeade67a642cf56869b74eac4436c67bf70c693887f090119b1bea62b6ba05a95252f3488680a2783ade7087f0dabe3ce6147371e8e068959d3d554811e6dc5c7184befdea3278db67f00e909fe33c18b3a2cacc6f835217d37ef99a4d6b7cdbac4a040563f602", 0x79}, {&(0x7f0000016000-0x22)="58c5f050e4cfffc03b4db5b9c1f2d53a6c405960dcf4e8ee253092a539f9930f5727", 0x22}, {&(0x7f0000d3f000-0xfc)="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", 0xfc}, {&(0x7f0000ec9000)="6adf95693d878decafbe9b8d585f9ee29abd7098dcb94ff8913f08312b77ef479f8d647a821770047f7e69ad0ec814ba1f9f0cbf367d2cf9763b4d81244e6899d2829b0999de387afbc8894f9ae193d53cf1ec3a02dc95", 0x57}], 0x8, 0x0, 0x0, 0x20000800}, {0x0, 0x0, &(0x7f0000c68000)=[{&(0x7f00001ac000)="47be2fee36f6af052bffe2fdf2b125437bb48850b8c2343ae3942c888542b37b81cc4141965fe2afde3abc3252ba7916d13f256261218d6c1952ea23275d17cb0e4f1bb1e08245b61f931e761fe0f7aa6735ef1b7a457519dda5ed6c36b3b8a997472ca543e475509206efbc13697552d77530472157eb0f113b23be6d575e8dd1c2b48aebab6f3d181ceaf387d0f9d8e3ee8d7c16cb5834ece7301c9b2d8d8e9bd70d02022abef6e0bf5aed250821c4a69f518968fcdbb2b6b619b70ae548362aa4db430e95227afde85c1a449ddbdc6055634e696e4a16ca74e091e1faa3be8559532f356f497ffa3e0b7c2f18", 0xee}, {&(0x7f00001e6000-0xdc)="27c54beae79036a4ba55af4ffde993b6dfa06b486035532c6a22db7ae1b1c7800c744e73c9d3a197c99953d58a18eecf48f57b40fa00a865871b0e77d8e0be8713046db2921b2f333675c4eaded45da3dff156f1da0ce335c0dff6f914295a26ce14e6ab1b815d703951ab0520ead97a69a947aca049e54a79c9701d0cd00ae52313d1cafe81bab02229290d73a2267ab2fa5c53c7377cf965924b2a4f6a8af6e40579c9bc1397029271fe62fb8fa87113c25c72dd4496c4e61d3605170d5ba08d4a5d545b2e4e257f2db2649ee784872183e6fd7bba8ac1ba5b930e", 0xdc}, {&(0x7f0000847000-0x32)="a835048680e93d395e44e35469fa46c535c5930990c6fc3992390a47c95e92bbb374a0e9dad374b9b6a6dcb51f69697f24ea", 0x32}], 0x3, &(0x7f000059a000-0x180)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x48, 0x117, 0x2, 0x2f, "312e1b3d622de872ad57ff167fce01543c506c44e4d9cd82436e21f946f2d3a848d7ade60087cf0c1c6e385159d4a9"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa8, 0x117, 0x2, 0x91, "87e440d359495dc5c4ebd71b645a63ea77ee81d4722a322cde829035766dcfbb7dec9ed8114c7c83f681a8383ded03dca340deb3c888dbd387c96d1a22a020c3a916389f863cd7664b30e950320d217368a9c9317ec4eb58377550833102fa99d6df9c5e3a01e371c0aee7611e0b39e9a2043b1317cca8796ef60eb6dd492f12ba21e07b4b4c33ada2e64e207073700e32"}, @op={0x18, 0x117, 0x3, 0x1}], 0x180, 0x804}], 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00003f1000)="", 0xfebc, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/17 03:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000524000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000799000)=0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000937000)='/dev/vcsa#\x00', 0xa24, 0x42002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000898000-0x28)={@generic="079ad578b55d575213458dbd378be7a3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f00003e4000-0x31)=""/49, 0x31, 0x20, &(0x7f0000d81000-0x14)={0x11, 0x4, r2, 0x1, 0x6, 0x6, @random="f29343551711", [0x0, 0x0]}, 0x14) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={0x0, 0x200}, 0x8) syz_open_dev$amidi(&(0x7f0000714000-0xc)='/dev/amidi#\x00', 0x2, 0x200) prctl$seccomp(0x16, 0x1dcefebd64d72344, &(0x7f0000766000-0x10)={0x2, &(0x7f00003e4000)=[{0x1, 0x80000000, 0xb2, 0x5488}, {0x8001, 0x7fffffff, 0x200, 0x7ee}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad8000-0x10)={0x1, 0x8, 0x9, 0x1, 0x0}, &(0x7f0000030000-0x4)=0x10) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup(r3) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x4) fcntl$getown(r0, 0x9) 2018/01/17 03:01:27 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082c000-0x8)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000271000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000042e000)=0x8, 0x80800) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b5f000)={r0, 0x50, &(0x7f0000ccb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062c000-0x4)=r1, 0x4) 2018/01/17 03:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/17 03:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x13, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004e2000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000680000)={0x0, r1}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) times(&(0x7f0000610000)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000e18000)='\x00', 0x1) memfd_create(&(0x7f0000e85000)=' ', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000968000)='/proc/self/net/pfkey\x00', 0xc441, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000515000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x0, 0x800) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e75000)={r2, 0x0, 0xfe, 0xe8, &(0x7f000014a000-0xfe)="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", &(0x7f000081d000)=""/232, 0x81, 0x7}, 0x28) [ 183.519483] kauditd_printk_skb: 53 callbacks suppressed [ 183.519491] audit: type=1326 audit(1516158087.111:2425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000308000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000863000)=@assoc_value={0x0, 0x0}, &(0x7f000010c000)=0xffffffffffffff58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d7a000)={r2, 0x5, 0x48, "423bb8592ea7bd8d92737fdeba418b35a1701b68c4517d615f51f94f33e3cfbb8cd67fb7276651499a2ef01ebd0867c36ee5783ef418b0aa22909cdf86c423aeb522764be190d6f2"}, 0x50) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00003f8000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x0, 0x0) 2018/01/17 03:01:27 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000407000-0x12)={0x0, 0x5, 0x5, [0x3, 0xffffffff, 0xffffe00000000000, 0x4, 0x1]}, &(0x7f0000000000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f1e000)={0x10001, 0x6, 0x8, 0xa72f, r1}, 0x10) setsockopt(r0, 0xff, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/17 03:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00001ef000-0x20)={"0282b3f73a3b3f000000721cacda6bdb", {0x4, 0xffffffff80000001, 0x2, "a29fa8ff976b", 0xf3, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00002d6000-0x4)=0x6, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r3, 0x541d) fcntl$setstatus(r0, 0x4, 0x42800) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/17 03:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000001d000-0x114)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x1c, 0x5, [@typed={0x18, 0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget(0x0, 0x3, 0x2) semctl$GETNCNT(r1, 0x6, 0xe, &(0x7f00009ee000)=""/160) 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000084d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f00006dc000)='./file0\x00', 0x32) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0xffffffffffffffff]}) [ 183.622346] audit: type=1326 audit(1516158087.143:2426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xd93, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x7000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002a5000)={{0x4ee, 0xfff}, 'port1\x00', 0x1, 0x0, 0x7, 0x7f, 0x4, 0x9, 0x0, 0x0, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f81000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fc1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000672000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000a7f000)={r0, r1+10000000}, &(0x7f0000cc0000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") [ 183.622362] audit: type=1326 audit(1516158087.143:2427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0xffffffff}, &(0x7f00002f3000-0x4)=0x8) getpeername$unix(r1, &(0x7f0000c34000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c93000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009e9000)={r2, 0x1}, &(0x7f0000f93000-0x4)=0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000083c000)=0x400, 0x2) 2018/01/17 03:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000974000)="", 0x294, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xfc, &(0x7f00000b8000)="b3899de996e7d2", 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000005f000)={0x0, 0x30, "6fdd1f087678882e1bfa4e31dbbd4fbf8fe10f4197e509cbaf2b5deb0e17912a58170e89dbd3101bc2a94ce132287ae7"}, &(0x7f000004c000)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000050a000-0x6f)={r2, 0x67, "50ebba495f478bda631f2ddae17ce42a354762eda329f0579dfac02e2aa3e78bba8c2b38ca22ff8db9e4f202e605a344b67c69fb0bd93c6e384154d23872ace48ee60f91f94111717cc5d7f9a2fd9667896300f3bf212a3206cccf742626ee5b736892755d9ed8"}, &(0x7f00000ab000)=0x6f) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000997000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00009dd000)=0x7) [ 183.622377] audit: type=1326 audit(1516158087.147:2428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x0, 0x0) r1 = 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a0000-0x10)='/selinux/create\x00', 0x2, 0x0) readlinkat(r1, &(0x7f00007be000)='./file0\x00', &(0x7f0000a60000)=""/23, 0x17) r2 = syz_open_dev$adsp(&(0x7f0000be9000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) sendmsg$nl_netfilter(r2, &(0x7f0000d53000)={&(0x7f0000969000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000552000)={&(0x7f0000259000)={0x2c, 0x7, 0x9, 0x808, 0x1, 0x1, {0xf, 0x0, 0x6}, [@typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4000004) [ 183.622412] audit: type=1326 audit(1516158087.147:2429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 183.622426] audit: type=1326 audit(1516158087.148:2430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 183.622440] audit: type=1326 audit(1516158087.148:2431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452df9 code=0x7ffc0000 [ 183.622458] audit: type=1326 audit(1516158087.149:2432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 183.622513] audit: type=1326 audit(1516158087.150:2433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000195000-0xf)='/dev/snd/timer\x00', 0x0, 0x40040) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000943000)={0x0, 0xffffffffffffff9c, 0x0}) accept$llc(r0, 0x0, &(0x7f0000388000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000021b000-0x2)='@', 0x1, 0xfffffffffffffffd, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 03:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d91000-0x1c)=[@in6={0xa, 0x1, 0xfbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x1c) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000078f000-0x10)={0x3, [0x0, 0x0, 0x0]}) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/17 03:01:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000459000)="260000005e0009000000eaf83a000000000000001d000000ffffff000008db1ee9ff4435eade", 0x362) 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000728000)=0x0, &(0x7f0000b22000-0x4)=0x0) 2018/01/17 03:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000878000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) pipe2(&(0x7f00006c3000-0x8)={0x0, 0x0}, 0x4800) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000211000)={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x271}, {0xa, 0x1, 0x4cb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x0, [0x4, 0x800, 0xff, 0x2, 0x0, 0x100000001, 0x80, 0x81]}, 0x5c) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ea000+0x291)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00006c7000-0x5e)=""/94) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) accept4$netrom(r0, &(0x7f0000092000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d74000-0x4)=0x48, 0x80800) [ 183.622544] audit: type=1326 audit(1516158087.150:2434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28721 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:27 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000011000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) connect$inet(r0, &(0x7f0000011000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) sendmsg$can_raw(r1, &(0x7f000000f000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x10)={&(0x7f0000009000)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "df5707f7a52fb0e7a150fb77c3aa897889e25d1a39a6b7ff9ebef8800b874e1dcc141da0fbf275640a268dd81c302beb596ba48c51983ef6d7faebdf066a0c92"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:27 executing program 4: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000-0x10)={0x15, 0xd9, &(0x7f0000001000-0xd9)="07014ae6765e1f6a50f10b8cc076ce4ddbebaa8a3e850aec9500315972ba09b9ff249ae994db31eed96b469e87103f99dfed5339acdc673251e1cf4a63b82b9a9fbbbb525595f095d1bab05aee5d75cc88defaadb76f14340944b42bbd8465ab15ec2266eb5243aac2c5b6961f582ab7eefaeffa2b5c37a494375644bec4c7293feca04faf51cce10aa61a624bfa7e2acb2abee505e659c09a13202c9f60b4157775a24cb0c4172735cf6ce3905d48f8d6c44c39872ffde133a64f170a3ef09a7475682fca0bc8a51058269e819b8edffaa440963fee69219c"}) fcntl$getown(r2, 0x9) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000189000-0xc9)=""/201) prlimit64(0x0, 0x0, &(0x7f0000433000-0x10)={0x800000000000000, 0x6}, &(0x7f0000456000-0x10)={0x0, 0x0}) 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000486000)=""/4096, 0x1000) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000000000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000030b000-0x4)=0x45, 0x4) 2018/01/17 03:01:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000ccc000-0xa)='/dev/vcs#\x00', 0x6, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a45000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe6a, &(0x7f0000792000-0x10)=[{&(0x7f000092b000-0x33)="36d88517df28461bc251ec767d5de71087b2cdb77e8955e5b097d1cc46a99d3f9789536ae37c8f244c1abf60da02545c5b159fd2073ea9f5e1810d4b7d7dc6567166b706cffc58c556cbb4917dee1f73ec9bca3bab715072eb7fd50660110a2ff2c4a80e21074e569e1122ef4e015861c8f4cecc3a987200ccf83c08162618d524ff6f3c19", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x2fc, 0x0}, 0x20000080) r4 = openat(0xffffffffffffff9c, &(0x7f0000540000)='./file0\x00', 0x801, 0x50) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000c65000)={0x7b, 0x0, [0x5, 0x8, 0xffff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c74000)=0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/17 03:01:27 executing program 7: r0 = open(&(0x7f0000dae000)='./file0\x00', 0x2, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x6, &(0x7f0000cb2000)=""/157, &(0x7f0000607000)=[{0x6, 0x94, 0x6, &(0x7f0000000000)=""/148}, {0x80000000, 0x6e, 0x9, &(0x7f0000001000-0x6e)=""/110}, {0x80, 0x2b, 0x3, &(0x7f0000864000)=""/43}, {0x40, 0x5a, 0x8001, &(0x7f00003f9000)=""/90}, {0x4f, 0x78, 0x20, &(0x7f0000001000-0x78)=""/120}, {0x20, 0x42, 0x4, &(0x7f0000268000)=""/66}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='comm\x00') writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) 2018/01/17 03:01:27 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f00006ac000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/17 03:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00006f4000-0x78)={0x80000000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x60000, 0x3, 0x14000000, 0x0, 0x0, 0x3278, 0x200}) socket$pptp(0x18, 0x1, 0x2) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000082000-0x8)=0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000015d000)={0x5, 0xdb8, 0x40, 0x3, 0x8, 0x200}) pwritev(r2, &(0x7f0000aa3000-0x40)=[{&(0x7f0000dbe000)="eeabe0958ca33d8c495dd09a2fbc7276c19d9862cff92d624447122d840972db95e5138fa31f5c6c3827ec15b5d7575fd58c", 0x32}, {&(0x7f0000117000)="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", 0xff}, {&(0x7f0000143000-0xae)="fca1012da74cf902109ce4769075af14ed038e5dc7794237a49a983786ee95ae666e5f17c9ebfb928ababd3ffb518b365f72d5139a5daa13af36230f7d24e869b5cffd8582a0353f4fc204c0309cd08ca4ca17fcf291a6b64e4b9f0cb365ea9b1c43d90ea3527328ec6ce8301ee7a253a6060b5ad73c2689c898466d04c01cd20d1c9dafa9b893d0697dc831d0fce114073b4bac6384299ea0d810225335dea610011645b66120273daf4bd59b40", 0xae}, {&(0x7f00008b4000-0x1000)="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", 0x1000}], 0x4, 0x41) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) unlink(&(0x7f000038b000)='./file0\x00') 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000853000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00005f7000-0x8)={0x0, 0x0}) ptrace$cont(0x3f, r2, 0xc258, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x200000005, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000526000-0x8)={r0, r0}) [ 184.219450] l2tp_ppp: sess 59/0: set debug=370001ca 2018/01/17 03:01:27 executing program 4: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f0000acd000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ac7000-0x1c)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00004d1000)=[&(0x7f0000020000)='%-\x00'], &(0x7f0000800000)=[&(0x7f000066a000)="2d736563757269747976626f786e6574312b7b24216d643573756d747275737465642d75736572292e6367726f75705bbb6d696d655f7479706500", &(0x7f0000001000-0x1)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/01/17 03:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000092000)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000440000)=""/90) 2018/01/17 03:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000090e000)=0x2, &(0x7f0000a97000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000e49000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002dc000)={0x0, 0x6}, &(0x7f00003e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b6b000-0xc)={r2, 0x2000000000000000, 0x30}, &(0x7f00005ef000)=0xc) fcntl$setstatus(r1, 0x4, 0x42400) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f0e000-0x1000)=""/4096, &(0x7f0000723000)=0x1000) 2018/01/17 03:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000d19000)=""/161) r0 = syz_open_dev$admmidi(&(0x7f0000950000-0xe)='/dev/admmidi#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e05000-0x4)=@assoc_id=0x0, &(0x7f000073c000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x0}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/01/17 03:01:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x480000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt(r0, 0x10e, 0x6, &(0x7f0000001000-0xc6)="83e0db825f662c91e24351351cfe80ddf7203ab4e80ffb6f80b421d86a334a1be2668faac3b6f64ef76e433d2fa37ad4ecbfbc9fa0f5f9f5a998ddade53f5335944225c16cc1fb9a066788375944ff0300007a43ce189229e6fe607a65e1c79c0287990cb190ab123b38d1201955b8d4032a797aaa8b03c5d1319895ed284e756ff4000000000000000c89574bd24efc92f5762513d859f13e727a0f6cebd734e61dc36bc05e1c759860ce4597d9d27b9bc7d755ed02cf50a61c5f2100b73ecb634382082802", 0xc6) 2018/01/17 03:01:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0x1f)={r1, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0x9, 0x1f, 0x1562}, &(0x7f0000000000)=0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r2, 0x0) 2018/01/17 03:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x4000100) pwritev(r0, &(0x7f0000e56000)=[], 0x206, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b6d000)=0x6, 0x4) 2018/01/17 03:01:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x18002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0xa2, "5e7c614ae0293ee2f0db9d5cdb8c5a1fb3a337728ab6e410c881074c21694f480633618d5acec6e25cb58dd8419238d050527ac55e8286714e3f10840d6bbb30582bb80610a8e948ef28b31cc18fce3666c25d0509e6bbf11e310e5d208dd700ef5776f17cfad3a7f5d8462fb9ce1362acd42bc8bc9230dbce0e64b84d56379bc199fdc876ee94d1cfb9cee939290c980a33497f2efbaa6678df4d718b0ef350cb45"}, &(0x7f0000006000)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x10000, 0x30}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000007000-0x24)={0x296686e8, 0x0, 0x1, 0x80000000, 0x4, 0x0, 0x7, 0x8, 0x7fff, 0x200, 0x7, 0x9e30}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000006000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="d5bda7d23d69", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000005000)='cdg\x00', 0x4) 2018/01/17 03:01:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x50, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x1}}) socketpair(0x4, 0x3, 0x401, &(0x7f000047b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x79e, 0x8, 0x6, 0x10000, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00004a7000-0x14)={0x0, 0x100000001, 0x100000001, 0xe9ea, 0x3, 0x5}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000693000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00002ac000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x7ff}, 0x6) 2018/01/17 03:01:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000519000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) close(r1) 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) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/17 03:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r2 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000518000)=@assoc_id=0x0, &(0x7f00006f1000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000626000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x122a, 0x8, 0x9, 0x101}, &(0x7f000019f000-0x4)=0xa0) pread64(r0, &(0x7f00003f2000-0x5c)=""/92, 0x5c, 0x0) nanosleep(&(0x7f0000f46000-0x10)={0x0, r3}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddd000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000a73000)=0x5) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/01/17 03:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000504000)=0x3, 0x1) 2018/01/17 03:01:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000896000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f00003a1000)=0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x9, 0x401, 0x4}, &(0x7f0000000000)=0x10) 2018/01/17 03:01:28 executing program 6: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000170000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f0000cbc000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x94, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1c, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x1c, 0x0, [{0x0, 0x6, "0b53d4b0"}, {0x5, 0x10, "bed78c76f7915b64acf1695c3503"}]}, @timestamp={0x44, 0x30, 0x0, 0x3, 0x6, [{[@empty=0x0], 0xffffffffffff6882}, {[@multicast2=0xe0000002], 0x2f}, {[@rand_addr=0x7], 0x40}, {[@dev={0xac, 0x14, 0x0, 0x13}], 0x0}, {[], 0x401}, {[], 0x8}, {[], 0x6}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f000003b000-0x9)='/dev/sg#\x00', 0x8, 0x181400) readv(r0, &(0x7f0000cbd000)=[{&(0x7f00005b5000)=""/4096, 0x1000}], 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000686000)=0x3, 0x4) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x2000000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x400000000000001, 0x0, 0x0, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000224000-0xb)='/dev/audio\x00', 0x40000, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00009f8000)=0xf325, 0x2) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000453000)='/dev/rtc\x00', 0x280000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000373000)={0x3, 0x5}) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3e000-0xf)='/dev/sequencer\x00', 0x40240, 0x0) write(r0, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) write(r1, &(0x7f0000dc5000-0x7f)="233a0425aa87d768cde8859b2023e85847e63759c69aec9543f395da4a1dec4098087b85d2359e4c0672dfee6f918ab51c43c9a9007ea32915552eacd0e95bc05c8873d8bf3cfbe1bfb5d38a60eebfb0847ea5aa7823808a85554423c2ee2d633146ea4d5dff7d3e528a900e11dc29339510a5295c37d23e2f4a401eb1c257", 0x7f) 2018/01/17 03:01:28 executing program 3: clone(0x0, &(0x7f00005f0000-0x1)="82", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a72000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008a1000)=0x0) prctl$void(0xd) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000c1f000-0x8)='./file0\x00') symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x158a, &(0x7f0000135000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab2000)={0x0, 0x0}) r2 = eventfd2(0x94, 0x80801) io_cancel(r0, &(0x7f00007bb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000ac6000-0x97)="3053da1ac85119d95b5809f726e03cf07892e5cb5b0e5aa4159ff62e7a4bd6d5554fc6104f03656391c50f932e74484772b93c791aa5a818c493ac0bea22fbf93742a9d69c1b9b55b00daeeec9180ca34e2dc6974d64edf89eddf0ccef3f13ca1483ea0fc5a44ccd7d4cf8244c6d0f742a4c1c8b9b5401d561e4ddb7fb9a287bfb78196611e03653d3ea497748f6ff5910f0e7dc7cc910", 0x97, 0x8000, 0x0, 0x1, r2}, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000653000)=0x7af4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000)='/proc/self/net/pfkey\x00', 0x10b001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000338000)={{0x5, 0x7, 0x3, 0x80, "a6accd8aa65a4c179e68a3717df1328fe75d179f7a940b2858fe6b2039af7eccb12fc48dffbd45c754b8f371", 0x1}, 0x2, [0xffffffff, 0xff, 0x23e, 0x5, 0x5, 0xffffffffffff7fff, 0x6, 0x9, 0xcc2, 0x8, 0x7, 0x8, 0x8, 0x1ff, 0x1ff, 0xdd5b, 0x1f, 0x8, 0x100000000, 0x20, 0x8, 0x1, 0x5, 0x8001, 0x1, 0x62a7, 0x1ff, 0x8, 0x0, 0x2400000, 0x800, 0x4, 0x8, 0xfec, 0x10000, 0x0, 0x2, 0x3533781f, 0x5, 0x41, 0x80000000000000, 0x3, 0xdd83, 0x9, 0x27, 0x7, 0x2, 0x8000, 0x1, 0x3, 0x4, 0x7fffffff, 0x90000000, 0x80000001, 0x8, 0x5, 0x8001, 0x6, 0x2, 0xffff, 0xff, 0xff, 0x8001, 0x9, 0x5, 0x3, 0xe7, 0x80000001, 0x2, 0x9, 0x9, 0x4, 0x3a0000000000000, 0xffffffffffffb344, 0x1, 0x4, 0x4, 0x9, 0xb5, 0x4, 0x1, 0x8, 0x43a9, 0x3, 0x7, 0x7fff, 0x100010000000, 0x3, 0x80000000, 0x7, 0xfffffffffffffffb, 0x1, 0x2000000000000, 0x3, 0x7, 0x101, 0xffffffff00000001, 0x5, 0x50, 0x40, 0x5, 0x7f4, 0x1ff, 0x81, 0x100000001, 0x10001, 0x5a, 0xfffffffffffffffd, 0xf00, 0xffffffffffffff01, 0x0, 0x3f, 0x0, 0x10001, 0x6, 0x5cd, 0xffffffffffff7fff, 0x400, 0x7, 0x5, 0x3ff, 0x6, 0xde24, 0xfffffffffffffeff, 0x1ff00, 0x5, 0x6, 0x2], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x0}, 0x1c) r5 = geteuid() setuid(r5) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000a81000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00008f2000-0x4)=0xc) recvfrom$packet(r6, &(0x7f0000615000-0xbc)=""/188, 0xbc, 0x0, &(0x7f0000111000)={0x11, 0xff, r7, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b4a000-0x18)=@generic={0x100, 0x7f, 0x0}) syz_open_dev$vcsn(&(0x7f0000638000-0xa)='/dev/vcs#\x00', 0x3ff, 0x2000) fgetxattr(r2, &(0x7f0000935000-0x1a)=@random={'os2.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f00002bf000-0x6a)=""/106, 0x6a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0x0, ""}, &(0x7f0000c83000-0x4)=0x8) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/selinux/checkreqprot\x00', 0x208000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xa)='ppp0#((&$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xfd)="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", 0xfd, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffa, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x401, 0x9, 0x7fffffff, 0x68, 0x1, 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@generic="bb4ad8aec56101370ad7f15a0c47eb73", @ifru_addrs=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r0, 0x3, 0x7, 0x3) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aa0000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000658000-0x8)=0x1) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d69000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000060b000)=@add_del={0x2, &(0x7f0000988000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x62}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3b000-0x10)={0x0, 0x3, 0x4, 0x28000000000}, &(0x7f00002d0000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000072000)={r1, 0x5}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000427000)='/dev/input/mice\x00', 0x0, 0x40fc) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000581000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000699000-0x4)=0xc) r1 = syz_open_dev$vcsa(&(0x7f000098f000-0xb)='/dev/vcsa#\x00', 0x8, 0x20000) perf_event_open(&(0x7f0000dc6000-0x78)={0x0, 0x78, 0x100000000, 0x81, 0x8000, 0x20, 0x0, 0x8000, 0x65000, 0xd, 0x4, 0x5, 0x0, 0x6, 0x1, 0x3, 0x9, 0xdb2, 0xffffffff, 0x9, 0x98, 0x2c, 0x5, 0x9, 0x7, 0x80000001, 0x7fff, 0x9, 0xffff, 0xc79e, 0x8001, 0x261, 0xfffffffffffffc00, 0x7, 0x2, 0x4, 0x18, 0x6, 0x0, 0x80000000, 0x3, @perf_bp={&(0x7f0000444000-0x1)=0x0, 0x1}, 0x0, 0x9, 0x8001, 0x7, 0x8, 0x0, 0x4fd, 0x0}, r0, 0x6, r1, 0x2) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00006f4000)={0x0, 0xe, 0x5}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 184.578576] QAT: Invalid ioctl [ 184.597844] QAT: Invalid ioctl [ 184.614346] QAT: Invalid ioctl [ 184.620760] QAT: Invalid ioctl 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000016000)={0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000017000)="1296abea7cacc738891cba27f52b333b36afa3564612e37bff660e6693969e4a2392706a1f416259e860ab9295952fbe5b81829f806fc7ef0b53ca3dc2be618ea5fe61f802f1f98ccccaf2db36238f990282501a7e015bb571579baf4ffbfd17e655296a69d4e9c5599b6587d9ff3d8a2a74e9a34679cac7f52a3d2031290bf080f89c6c38870732ca42f0af158cef2d79ca08865f1a0d71bdcc19f9eb7d600a6e8f332a47e193d4b19c60ddde5d70343537ace97d68586ad653aab6c64e168680f4211c8c8fe6d12b466746a0b825e2cfb0527c9517688f18e09939734fc8b9c78324c0de020cd34c52a0288903172df8175cd281d8", 0xf6, 0x8001, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) fcntl$setlease(r0, 0x400, 0x3) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00003d2000-0xd)='/dev/binder#\x00', 0x0, 0x7fd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000256000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000c68000)=""/29, 0x1d, 0x40010123, &(0x7f00009c7000)={0x1a, 0xf5, 0xfffffffffffffff8, 0x1ff, 0x5, 0x344a41ac, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000587000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005cd000-0x4)=0x14) connect$can_bcm(r1, &(0x7f00009ff000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000f3d000)=0x0, &(0x7f0000c87000)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b37000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ed000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)=0xe8) setfsuid(r0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000a85000-0xd)='/dev/dmmidi#\x00', 0x0, 0x28c280) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000882000)="6e06777caa80df851253555ac2460c0f", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000092d000-0x8c)={0x100000000, 0x1, 0x7fff, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mbind(&(0x7f0000255000/0x4000)=nil, 0x4000, 0x0, &(0x7f00004a8000-0x8)=0x5, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) stat(&(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000c72000-0xc2)="d3a201372ecc134a72033fbf0b8968bd3591a0f7fe1a3deb9a52eeb90ac0b8e86e11a1f5f32b1074f3d5a5dc082073efb9e4cbacf3134cb82ffe843abce5578c212318f71c05c8d660f0c88cbb65489774458c1db2c6521b2305ce483bdcc08d615eb3452bcd5e79aa5ae3a8b3a2dcf1f42ce88b3b5bd97b668717a8dfe222505ed5b0a79c95466a4a89a9eb9f2d48dfcdd4e86ba8115a03934334b76726ed6670bfb8b284f25c8cb5dce822b96e937b6d4727dc563d31e5f6d48a0fb69003b627ca", 0xc2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/ppp\x00', 0x420400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000963000-0x4)=0x5) syz_open_dev$mice(&(0x7f00005ea000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) [ 184.678277] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000881000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x2, 0x1800, 0x7}, &(0x7f0000651000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c86000-0x20)={0x1, 0x7ff, 0x2, 0x8, 0x81, 0x1000, 0x4, 0x101, r1}, 0x20) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b40000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup3(r0, r2, 0x3) ioctl$KDADDIO(r3, 0x4b34, 0x3) write(r0, &(0x7f000075a000)="a1b597dfd3b251e8a34dd1667750e5238fdab726b9ea7fc748fd60c7b20afb347f", 0x21) dup(r1) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f96000-0x48)={0x30001, 0x0, [0x88c3, 0x9, 0x5, 0x8001, 0x9, 0x8, 0x1, 0x0]}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000f97000-0x20)={0x6a, {0xc0000000000000}, 0x2, 0x800}, &(0x7f0000f97000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f96000)={0x0}) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x7ffffffffffffffb, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) write(0xffffffffffffffff, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000437000)=0x0) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r1, r2, 0x0, r3, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000093000-0x4)=0x0) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00008a5000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000da8000-0x8)={0x0, 0xb4}, &(0x7f000011c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005ec000)={r1, 0xf180, 0x30, 0x0, 0x1}, &(0x7f00004b6000)=0x18) r2 = syz_open_dev$sndpcmp(&(0x7f00008fd000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x111202) ftruncate(r2, 0x80000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006b1000-0x18)={0x8db, 0x3, 0x1, r2, 0x0}) sendto$inet(r3, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f00005bc000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b11000)=0xb) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xb8) socket$inet(0x2, 0x80000, 0xffff) 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x4008004}, 0x0) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000607000)={&(0x7f0000dc3000-0x48)=@full={{0x3, {"15c61ef544946a"}, 0x2}, [{"8ab97eb47dbe71"}, {"47b5542289a0a6"}, {"7df5d595d7fb76"}, {"f47de52928438e"}, {"9d856b95ac945f"}, {"992e89ca27f219"}, {"665cce8540b22f"}, {"1671015ee0f49f"}]}, 0x48, &(0x7f0000b23000)=[{&(0x7f0000d62000)="88e6bc0411ceec5bc720b220192004caef9f981b9e3dd07906a256f38a5750797aa8ec289ac39335f4205cd3b2e18ccf5e14a6557fe366150f805c34e1278d002b325e55f4f6a1ebee8e8b5175ad82a20d8e2e49bd08816fe9a5df7184ae6a97f4d4a3b241972f73950a76e604af5f265332f6b520cf6904f0800fcb43161742f842056e10b68d936d398a0c99409108fabd245f4e581efd10", 0x99}, {&(0x7f00008ec000)="7079cf5697c11f802e58bde942201b7f14d57e1ae817970520fdc2d2acc7ed07b7f927286bcd6204fa65f2e082bd13ffcd5e13a1a1c4abc4f95fea4b1f07139014a4ef5586d15e57ac60c1dfcf956e4b4ae0406d46275927ad0a4105a7f218b11c4efca801ffd1adf17689ce272606d91be6094fd5c858dc0cae1928af571e7a1807bbe92b64e69119079d963b5976da72cf7ad65d5e7f3573e230f2374329dc4cf5a348", 0xa4}, {&(0x7f0000bf7000-0x6a)="3f144c0b86a9cacad37af5f9547f3117d315fa7e0b49111abb2a15c1f88baeb797fcd9d3593c8d35c9b10246607f5a911af1f514e47537d9a607e706a75281ac476261b44502f0ff94aa50addcc2ba6d54e183c00b01ba5d1e97e08f50a6b59ebfb636394c7c80210691", 0x6a}, {&(0x7f0000562000)="a1a886a309a33f40f2d88bee346a372da901d9ffa5df49d939d1dfecf0230db1e2cb12b7bc802b2e83bed1432caf911c6ce98f19d80b4489dba5e12e938497bb3545423b83aa34694025d4d718e476a25f2f88be32ab96659a0c6dad9bae18634698126fcedca97d99dbdee4adc3cfd599d70ea5948146bea655042bc9e95127c59bfc54e34d0f09fc99a2c977a4f7e0da3fff7878f65896919dbab9dc5ed1d909a9e0d062020f6452ba36fa0b236c8cdff4c71a972b4edb095a", 0xba}, {&(0x7f0000f7f000)="27be3953cc5eb18c07b0729e2be1241290863b4dc9c6c5010737bbae3c868ab896bcc8be96956c90f02ac709a5a1d363a55ce26cd435b8845d6aadc6294c582725876595a7befae61715db34ea2848d02d50ab1e6ca7b803659425ce", 0x5c}, {&(0x7f0000b13000)="1e2910a443bbf68cd27cd74efca7b0a01e1c561f51fd11342941e3309184ce8f2dc3655b477d7bbe59323da34e14b2ef791e87635603bf0ae85b0dec", 0x3c}], 0x6, &(0x7f0000807000-0x2370)=[{0x68, 0xff, 0x5, "261bcf82cdaa07913a7da39072bd2ebfe4f715b92596ebadfcdbd6892096b2e8a56b92c22e98ef4969e0c9229f520221dfe7f1902912a793399fb98b89504862d8d007d73b1ef56da290ff52e8301ba608a31f3812"}, {0x58, 0x18f, 0x3e, "39245c8187cffdaa1698f4c1787291f2a211f6ab8096ae2d6bf5f8ab08d445406036636a20c15d25d3eb36bb5660781e46d33f87806ebfb5fa10bf226038efe44b30"}, {0x1010, 0x101, 0xfffffffffffffffe, 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d8218fca661ead4106b38c752efba09141c976c1d1485d21418e251fe3a5e63f41726728d26ccbcbf875b1ecd3655e7fdd84c37595c79c178191193848470ff8b37f85dd047be9a75b54e8e2571c1b32b77e56c42832d2e3fd9b45db072f8d09f3b5a112e4058f8be032bd3837b4961a741c2d7639de50a3a53347a35244dbf3690b44ef2d04c3c989716b7fb7212f979d0831d1126e4a74340f84586b6f0076429b27aaad8670c37ea3862e9629b52da38e621c47cd40cf83f73ebc486faf34c6b797d62ed58a27a3ca946219059433f9b2bbb0f9252b44472f755ecf99cd1ed6a8b495bce9f60c1132d025c029e7aa673ecb188ce071ac441ae003af0108d6b9fe4cb2991c097cf6c66de51dcef68b51c0c092108a953dbae47ac424e772b64b7a5acce70e70ca5eb96596632922b639733c3bf0badf144e78e90150307cc1145c31679e45b9b2b1bb783282fbb20f8c9108feec0fea38b3a2206acaa9e519a581d62f63c4c860c663644a17d89c6244f2f3570dc561ba42776502d8d485c2192291cea190410f1a2ad664dc171836cbf81718b59143dc9fc495912dfc18f256964d8d8e96c72d6e80cf82b845efbb7181aeeba4fb3c83128ede929d2a2a5d7f6e2a850ef25ea65e0cbc88c688732c6bd5819a64832d0410bf7dffcacd7342fe72439a3813774e0dfca5d9bb716ffa5a4df0f08a293c5766c06a94e1210239928aa4d49c8620566ba4017cb57e56f08d2af5f36872450f57e5186916f08d41b0a27cd5e0c97216403618933c1a34c644815cce4a79f9ab13a7152de54dcf2a4dd4d0bc053a8bdc0e6d5bee785d5ea3ce96035bf10639613135b5a49210f99a211c6b7f1d8940f0ec40275f666b4b36d32c53b777b0e609eefb7357fffe07dde4ac1bc5c3c9915a2ff454487837446346dca827863da7d29033531ebbec0fcbb651d51b94af389f3188b6ecad393ed060bd6a75c0517ac4c8b46bd6a2354fd361129492e124872cc5cfc706473334ae799ce454535fa5f3e9a5b01ecda27bec37b0c4beaf285ca6757c2f2510fa55004b304366087287ab4d92450148cbf7a28581e89e770aecbb0aecef00cea65ea5b80496ec91dd45a44d9a5059dc54b31da814f124d8f2a9e8c9ec47216eab3486f46c6375fb0c1dc945c584e83d09290b7f091719a830761adde3ccd547dce8266908ed6d9c86e6dfe6fe610aff713408921b48ac77fa7330379f1ad37398ac5b6af1ae8c09b2c70bd557144c36e92186b12df94ab5e87b44c35491d68122a4315120e80c7092eddfd31905b488f50858bf8844467d4ff0699e1865e61a6deb9c6ccf40b11b8ed7fc4161f371868242d46246ecce4a88c241283cfe73af4ea794c66479a25842eec9942ad29feaccf55dc10b5b85e4a46ec01eb01a9c35e5e937e45ec98a5fe304fc7b0b1d5d1139fcbba698bdd1fccfaff63c1d150d4738776924347d9d99a39e0f49e98f8c2ae903ce13d28995eee083a3b10a1326d25f812ef339bf55b805f6caa847dc11eee1fe230948069b89624a2bb5ebaf4059acf373596ff9a132e497ecdb4888be064a068ab11ddd89f3bced4273f86b16794661b123981eb12ebd09db154ff821c400da6cfde7d79f457bd90741fdfa40566bbf76181dfc43b4bf939eebe8728724405ce20631dced470c7eec4d2f077e11d798c6fec2d4454cb6a1219f53cd080704081ca8d83e5e4a6c7fb43c68b159ecd1c92600b5fe548f3092b13cab84fe71b71c9c30d22a3d6bf9ad0ecdf8734ac72f304c3a7932e1c39c770ef361ded67845a19f89c97a6e298882367521e7ba96500a6d69110e7e23679468aa97e3c732970be87bc8c76eb210c053cf00ffc6bf6f877d6af836ecf584d46d596128e0d94e3bc8dfc7f85e8e14bc6c46d76cfd1c43e239634cae0f1e111d97bdfafcf80c415f8905420e60ac2fafa2d9ca59475454ffce8f47fa7f5739612adcd442477b3c6419d624ccf7b3c8a5c3b76c7166dcf887ced9515dc29b63351edcc6d637597f772e7f2f2794843aca6172b8bdba540c76c5faf39f79742dec55daae29f6ff45d03ad2476f5c4fcfe6e8b0ba274090a36f631e575438110178450b50a4f8331e587a53f9f0b44d0a756605ce82162115e86dbd28eeaad049c97027d3acfc3fcf87ffc48ebfa021b40605275947e93463d21e5eda7a95ecf184c39868a37e4ce9246ca455df5906e5a8bca5a91b9305ea2bc24ce56b2fb190ea648e91a0da9"}, {0x60, 0x1ff, 0x2, "32d640d5ec6b2862017a94248418301277754248e3708ff88d2111eaadece1759a4c2f8442073ba83bd72df98143a2ee99c59468430582303a118ede96feaed1224f00b1496fc5b6743857a74fda"}, {0x28, 0x10b, 0x1, "6dffce734e58eeb0a8c072fd44cf2d09e6"}, {0xc0, 0x1, 0xd029, "727d3d87d83365170505e45c4a34d610703d2f1089e19499b0c28b8ebeb416b106d4ae5e6a9b3ea18ba3305910b63e2847088403db563d099614e7855a6567e07fe9f9a0635b74f3616af2f41bec3c89686b2a8c40c56d2d59568e4614efd4c707ae69d38c5025ca5c12c59c29040060f3522a2aa6e899996e5582aa78d4a22766ca47722d7195eafa86cf1ec7809c3f0e7c1aba851c8086338550c3a759478521fe992077bd0c3b98"}, {0x18, 0x102, 0xff, "f42126326c1e1989"}], 0x2370, 0x40800}, 0x4) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005cc000)={0x2, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffff9, 0x4) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f0000d50000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000013d000-0x8)={0x0, 0x7ff}, &(0x7f0000495000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003f5000-0x10)={r2, 0x10, &(0x7f0000843000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000099c000)=0x10) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "c6fc9f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7f1832ba569672403"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000037000-0x40)={0x101, 0x9, 0xfff, 0x100000001, 0x8, 0x2, 0x32, 0x3}, &(0x7f0000036000)={0x0, 0x9, 0x0, 0x3, 0x0, 0xfffffffffffffa57, 0x2, 0x7500f7e8}, &(0x7f0000037000-0x40)={0x7, 0x8, 0x6, 0x7fffffff, 0x8, 0x200, 0x9, 0x20080000}, &(0x7f0000031000-0x10)={0x0, 0x1c9c380}, &(0x7f000002b000)={&(0x7f0000036000)={0xa6}, 0x8}) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000331000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff5000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ff5000-0x90)={0x61a2, 0x7, 0x2, 0x100000001, 0x2, [{0x6, 0xbf79, 0x3, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xfffffffffffff5db, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000fb0000-0x20)={{r0, r1/1000+30000}, {r3, r4/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x38, &(0x7f0000aea000)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f000061c000-0x10)={0x0, 0x0}) clock_settime(0x3, &(0x7f00006c9000)={r3, r4+10000000}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000f80000-0x4)=0x4) 2018/01/17 03:01:28 executing program 0: r0 = socket$inet(0x2, 0x800000001, 0x0) connect$inet(r0, &(0x7f00004ef000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x4c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004e5000-0x4)=0x8, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) bind$alg(r2, &(0x7f0000e7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) sendto$inet(r0, &(0x7f0000537000+0x5d5)='1', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/autofs\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000658000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfe000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bc7000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000375000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000f11000-0x40)=[{&(0x7f000023a000)=""/198, 0xc6}], 0x1) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) sysfs$3(0x3) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0xd) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000036c000-0x28)={&(0x7f0000402000/0x2000)=nil, 0xfffffffffffffffb, 0x5, 0x40000000000001, &(0x7f0000980000/0x3000)=nil, 0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000c7000)="52fa1c509336a0c0ae657177004fd203a386f7d7b4eb34ec6bd2bad086735c27177b76b5b777393bf393c674fd21fb841343a2c9e8e5ce050d4ecaf2126d3976d0146dc5e3e03214c4a4f6f3b1ec72393a7b29710147e50f7b87cd7a746002") sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 03:01:28 executing program 4: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c34000-0x8)='./file0\x00', &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b1b000-0x8)='./file0\x00', &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f23000)='./file0\x00', r2, r3) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f)="", &(0x7f0000051000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006a1000)={0x1, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000390000-0x49)={0xdda, 0x7ff, 0x0, {0x77359400, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x3, &(0x7f00005ed000)="85eb5a95962c61e5f49fc2efcf85cd0f378b3a9199392e359a5a0990e3ca5381689fbd2b1efa08ebae300ced863f8f55319a79d799f1b146fca9dc066877993bd09a33e40b3e844f43612b4734e77ed7da40e0ee80d93363941f36ef0b32ec99a268f640624b5c2a71fb378762079bf3b6454b27b63f41a899213a64fa5f45bd935be3") ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00001b9000)=""/129) r2 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r2, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005e0000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1000, 0x100000000, 0x3, 0x100}, &(0x7f0000931000)=0xa0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f90000-0x10)={0x4e5, 0x2, 0xcfd, 0xfffffffffffffffe, r2}, &(0x7f0000f91000-0x4)=0xfffffffffffffee3) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00001a1000)={&(0x7f0000f90000-0x48)=@full={{0x3, {"cc97c8a28cef16"}, 0x1}, [{"fde57d4cc978c4"}, {"d3fdfa17add289"}, {"6bf1d52689a1fc"}, {"9e9cea8b8820ce"}, {"1093cfa8aeb00f"}, {"4b1e03e421c1a0"}, {"2cd3402f23f038"}, {"500c4d9164104a"}]}, 0x48, &(0x7f0000f8f000)=[{&(0x7f0000f90000-0x51)="3cc4dbb965f802501f25caf9ed23ac549c67a91b111d141f5aea870532f2366f768ff0facb3da40c8a3329033858321f320e2ded77c19ee1c4791b3c566815bda15ce1d8a91ace57ee96686b0ea5427e46", 0x51}, {&(0x7f0000b9a000)="cdd5ba402ae2abe79399637cb1fcc6b0d2b9014f6feb91bb794933293491c9fab56b3caa1004e449a038757b33775aa80ac9796e8f2dcd47174257b9ad18e2e5a06c7a3a3c3d6affc6fbdc91fac220fde3ba4873bb7837af234eda6b9125b4aa68773134c17da2f6db7b7bfa9a9b13d3fb5143c2b08be62a314d666fa0d28e5f6fa68941f6a50b9bb9ffd679bd3f371983911477dbbaf5c600a6dde07d3fc1780c0471449f517db6fc249ebc3f3f356897c53a20bb7d669c6b00e6d6749d44f3b6b766d02c9ea74c8d47923df34d4c6b2eca5e82318f8935ce8cac802604e1509709746bb213fcd9bb8d94256f97df", 0xef}, {&(0x7f0000937000-0x1000)="e18766e3a8da2acfb63767f02fbd2cb69e16d5e13292a411316b3abb19d1d51a337d0cd68d7b33fdeb077f7029a75c29b53a3203e9ebde1e23bb61e7c236077cb88d1f9fcfbcb9fbafb9c71e506410ff8f8dc6edbed44f935212aed3d14d4f91a0c6db73f4e8210ffe19dcaaa1906d0f361f4085c93edc234b71cd76abc7b3af8da13b22541260c07e02d0f1e0427f6f15637fa469bae807dc422a17681ae93989e381598b6984fe4d8c9faf5abba451d75de3c25ec94969cf9340f5a4be94b4d5074e623449ed168112893d3c94c052ce8d066528316cd8ab9b27e6ef45f4fa6ec88933d4ae1622cc4b5de03ad6780f916b898881ec8f90a1e8a4a57b323647abe136ed1161c7cf767be571d1edd55e856e698635e59e06881b2f6a404ee3f6af8c3a8235cef94d2d43894fdb73bc5c20656f4246040b23f7b645237db3da852ded9264231bf90c0b9b7cffc986af23b80ff5345d70189bd459d396763efb796a9e33086c04aaa80971027ca88b8e7a734cad6f0c5765d30cc4c9ae64a3dfddfac7dbbacffc6711b5146c83e1e771c4b372ebdb5bca8d9338d8abdaba5ab10e9ce2aa96e7c1749620bf27ca83e2542577f3e3485467fb7ec06e89826aa32e5fc90f0d06103934da8f843ea96dd6f2553277fd29deaf4488b195e5858f805770ddb4b837b38ea00cab39fa978c7886ea9f7a634232ab27d4620365e1714e4e54c987328a2e5ecd0cd06260b1a9ed77d69829983312b01e060fabe47c360c0e90dbec0ad5861bbb13a4cc0fe621a71f0f9557d8c8cac80bed9b79aeb7193af5eeecaa9b3dcff2843127d907dd2df11f8d982ac64ef2b84168a4ea08598be7d490aa1ef39e0f873fcfd23c490254a2f499903f7f659b1016dc14442d1c4e7ea6c1f880233bea3f5450db8c35f256c0cd95172ccbc4a5ad1a8bcc16fc2eb9e9632a51d311bb9714c53d4c00f7fb3ecb59409c63d0686b3655c6a9cf93f818d374f5ec5367d7307677f9989c182b13d8b2647f0a95d744ec5d7f4c5dfae970208580f76d9a523b3e70c28b8286c6c80eef6cd45d5921f29b957d4fd55163b275b210ce20d4eeabb6aa746001b3bf9c169f25b2ad49905378c89da01058046f3ea14cdde78bcc7dffc69f1999e92011f75edc1ee1513206f3f366aecbb2ff2c15a18ed71e8aac76e0ead838f959e98d924a875976321c2a5f832619cc7e82106438cb6ecf18d8afb987b8e4895bd94660455afe13a42883ae8ec7ea02a689513799a325cac1b534945e431f9d93098f0adac62767c36940f6624b0620b0b2a63045fa82aa91efe09fb926274816c5b4680c1b3a47086f2bb0af9a9620966d393a44c4dfd06b3c6d16df5e38ac4b3c84a64ee74299c2732f954983be614b7ccef3b6ad2c5bc464d3abfd1294b8e0dbd1e2e439f2e348f51cc9d2a89b365d4120791d8b4f7ef340e36632b63d769fd445079b2a04b2692956a7356be2ea841d63cb766935bfb35aca87535721debac5db6293d4c4da106a7cc1887835ff1e78a069683c91d61904c0a7ff9ea0a9633f78b30041093b61bc589eb44cdc9ddacb37dbe6130f8c00607bf86c53897a7d286f873ad1f407032a88cec09664c80692e554f1204709e92b433ec13294fae9c73071472efafd938b7e4081fabccd55ad4485f9c770c3a5925cc5288a250efddda3c5bdde2449f983a721075d112fa1a1ac89f9b63a2de518f66a7f82d6e023ea102ed3d4045e35064d83f2f3a366c899ba2a68466866d5adb284e5240ff353a13c9b88cdd9f71f6a12ee37c92891e69ac4340c350d049ee009e2071fa893329c0c7abab9ee1fe65f77392cdb86d06fb8a8bafd877d6b8a999fcea0cd08fb1597f5152ff573cb96f84627079fb41bc72ae661e28b415e2d4ca8ec8414fbbcc5e7878fd53c99eaf80ba056254f74f10c15b42ac4ce62dd2a0c730213154e8f5d77e1d70198c1591d54d843950c64e17fec6611d317b87fd4802a4f6dda2f4de9178944311001983cf01e37a56ffd47f915ddd2ff1f4d84aa0a6c6818baf316b7e23f8e0d523da2e0d0f2e0eb4156a3910d42dc902cad3c21a93d2fdaece76d09e802f2e4f8cadf5669c684326a847d697422a9d2f99fc6146a9bacc61190366f57a495f090ae2bd016a315d0ec45bfa6fad282960b786be6ff09cc155e123f569b03d150477d1673c990b97d9e403f006cd6513f99895a5c537556986587d10cf35ef6a23f213fdfb92fe9515f2f5377e48aabc25c50372f6aa444399c5895f7980dca9ad56e8a5349167b95204a58fde661a41b25ba8d2bdc71d20d62c514c6521c5055c880cb0681b4a86df5ffd2adc0425740375874b3e7db2c9bb6ea1ea75a4ffae597f2c9e95141b2c8a3d94ec68981f280c2e71b9dfd981ed64518618671c8dd14085aae4103a821b5f458cde1eebe26a21cdf3e035bc85e3374bcd3cc01947cae8534b066aa77fec53eb4edffef3cf4122b02b30a99a887b7c7646d459ae569d7ccf7325292aa1da683dfe5e3b4dd9d5c615454be2cdbcb9ff5fb429d49c08f60ba5472ee8e21102a268eb3e00324fc878b74632e6a34103c537e632a109aa92543f8bf61a9d767493bcb506bc71ec73d0aa6f7ec913d140d615282f5b47f13799c5370a24259db0e622d3e2fbccd1a00a8d90d6b5d2c1d9b3eb37df40a611b5d0a44a1eca2159eae933335cc6f0c19d8d2340a65a54f557675f1146aa3d6724db402ef6dfa0ee3cb50d2b2498dbb328627f61f16923ec6c6c35f9f354d19572e19ade0263d54bd6d4a3725763b9c8cac76e584bbb406bb360484b545c3c6c0bf6375fc92dc9e5e6a98563bc0331268946604083091f9e5d8f48c9d0589336e0414c43ea429d14df7b50e5e83226de5882451a23cbefbc2d8999996c82342eaf09a043424b00cc70df5998c50df2551bc0ef7761b2cbdfcfc1193979be2f509f5526acaccf4ef677ac1d1e8d74cb96ca3c5090c29fd569d79da723aa70f5d0f57eb35760d90a60d015321f87dc837151ef2073a70ab0e6e3920a183d9328d1e617dbe4dd6fc17a9bcdb7db4e9ca5ba0b5e765a0f462f8ae03366540292b66ae59fa1213c4948ea1b4a5c968f9f54f99cf9eec3259113f487f23e5ca4b56585607f5b149692c0ed3e6111b5d8596f1357ce8a6d8bc9810611f335efe77938bf2552c42ec066f5c74b136d63176881a07f717d829e36e083a1554b7fe96102ef8008630ee5a7243c188b2435227867bb331eb2f613c3c47a893101694d04b0081eee3d293a5e5e0b0b730677b85874ae406cfd8088fed0e403cc9c9658de55cd3d6f0be5e20922a833bb1fe9387d8d60834f8067564757ca62edf2f1683bdb691399af75b9ed31afc2158bf55ee84acba70ab40f4a3e95b4503fc95be423d5797d07364f6c992bc3894c8d48187fe2f15a9d6e1ecb70b0c53fd3a3ea7c4837481e3ada7c64acbca42e9ce86d00747f2a3b800f1fea502a99c020628bf1d7808c936220f8e74b2ed4da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{&(0x7f0000f8f000)="5c419a80e104fa0e2868a7f9ed06996b413f6dff05f9de0341f20007d8d3d2554df3582aa4236508116a17458dfefcc1d8c3312a2e89b73c421c48f8145acd69f0283d3708618b55f5c7b9a4c025a101f1e1fb", 0x53}, 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{0x110, 0x1, 0x9, "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"}, {0x58, 0x0, 0x1, "012d8f1cb988d63ff297d54cb0daaacab93d1affdf0f56286ba4aa9ffd91469a363d49b8cc15102249cff3168d630a64ceb400021a8f80937841dee68c3308af5a523715"}], 0x1598, 0x40000}, 0x40) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000f91000)=0x39, 0x2) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) sync_file_range(r3, 0x0, 0x1, 0x1) 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) sync_file_range(r0, 0x1, 0xffffffffffffffbf, 0x7) fcntl$getownex(r0, 0x10, &(0x7f000010f000-0x8)={0x0, 0x0}) r2 = geteuid() getgid() fcntl$getownex(r0, 0x10, &(0x7f00005d5000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1a000)=0xe8) getgroups(0x1, &(0x7f0000a90000)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00001af000-0x8)={0x0, 0x0}) r7 = getuid() stat(&(0x7f0000b94000-0x8)='./file0\x00', &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000093a000+0x444)={&(0x7f00006a7000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000eb6000-0x20)=[{&(0x7f00005e1000)="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", 0x1000}, {&(0x7f00004a2000-0x69)="4b218addd0972c11fa5c26d83521fd49c1a86f030bc62a944bd43dc09641d4d570f8164e8b0f1a31876eb2e68671e70792ac0880353a58835adf3bddfc4f0b1dc1e6d1e4b35921f74dc86744ad309a9604ab914cf2eef08b32cfb148e6ac3e9649d61a84424f8e07d9", 0x69}], 0x2, &(0x7f00005eb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xfffffffffffffd87, 0x4000011}, 0x20004000) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='ip6tnl0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) r1 = syz_open_dev$mouse(&(0x7f000080e000)='/dev/input/mouse#\x00', 0x7, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d5e000-0x34)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x0, 0x1, 0x40a) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000672000-0x35)=""/53) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000650000-0xd9)="1c0d0f3b174bd1625d1b6dd0e70ff6f8724231dd2e837c1e54f6cdc584040d14bf39b75c5d60a5340b914bf4876917a9f2f2e32b2ff6e71b820d4a57d6bd083864124dc048c59ffc6b55384c8c8b7127ca995923a6b37d18d4e17d2c48e341b19851c608c709d7449cf0cfb8f4b14c1597dbd890ad483ec5827074bfb2d062e64c0ae0a6811271e89cd4ac4f2c5e312b29a1bcb163e23df389e9f4e80cc4aac13f9d620052f7b52b72f45d5b76af6a9f43df65a41393fcee86bbb022d786f038716a5f8c128cb36f37b7780429f4c8a703b80411b968f8a1be") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bae000-0x4)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000068b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") prctl$setmm(0x23, 0x5, &(0x7f0000c79000/0x1000)=nil) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000d71000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000002000-0x37)=""/55) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) sendfile(r0, r2, 0x0, 0x6) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f8000-0x9)='/dev/ppp\x00', 0x224180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff83, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffbfffffffff, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ddd000-0xc)='/dev/amidi#\x00', 0x25643b8c, 0x8040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000144000-0x4)=0x0, &(0x7f00007c8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x40, 0x424, 0x8001, 0x6, 0x8, 0xe9, 0x3, 0x205, 0x3a, 0x80, 0x7fff}) r1 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x6, 0x400001) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcb0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000000000)={0x9c, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="4512571e9b202308cec91555966372ba63273da7558617a354c0085aaa50ffce4b9b786d298c1e91732ceaa20051f91aaf1e72b450e6ca8b783b934ddd44e738fb8008ff5941fd29074d0e45fdc623fcd2884af96313b7d22e2541e5132010ecae7d67935e34f34be421ddd527127bae62f86c2cc7516fded438ab1c9b7f7213ee924685e8150a"]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008c8000-0x10)={r1, 0x18, &(0x7f000005a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000f9000-0x18)={0x0, 0xff0, 0x30, 0x3, 0xfffffffffffffe01}, &(0x7f0000356000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f36000)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, &(0x7f00006fa000-0x4)=0x98) 2018/01/17 03:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) pwritev(r0, &(0x7f00000f0000)=[{&(0x7f00001f1000-0x83)="6ff4fdc37e82ea4f7174cfb910fa2c75700a9542446a94b33a93ae92f6efc0cad9617f57f893115f23ebcf4d1e8322bf02db10ddcac3e96ebaad883a4c5b91a0d9ce2937a6083e6816a774e54043b52633c457018af69a12753a684984675ce5eaebbddcb1b85b988065586fa701d36bb5fefafb6077f7860cff429c3dada21b0e7cc1", 0x83}, {&(0x7f00001fb000)="07285a9259fe97981fb2c8184c1a01f97c5a297ada361facaef295ba2c2aeaaa349c7ce78e59cbefc300906b0bd1700db43bdc45d5721a0b6b439b88f8bc8514ca33ba9c3d8b3d9ccddce8ecb08d704702f5477aed4461bc0bec9b88d3d2d62b0cd057a60893585fe8", 0x69}, {&(0x7f0000860000)="c06c7b0180e7616a7677fe9caa937eb11695ba5ae2b1597aaea2e54835a9adc83f1122b11eea731fd9a7d8eefe6082694e2e88017ebddd1f6770abe405435328a78b85d1c3ede172f244d0ea4868055583a7e9e3239556eb756a2c4f92d764345c631e9323164c313c66c319889c04cd3403278065f2616ec45d83278e77e49c66d705b59cd0d2480753", 0x8a}, {&(0x7f0000b76000)="66775f3f62d7bb739cae4dfb1564e836e12b81c6329956cae0609e3312680d6474d0403b25f34bb43f317ff16b86f19d90fd344b504d1986036a84fd314211d99c", 0x41}], 0x4, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1f, 0x4, &(0x7f0000001000)="2edd4388957d92c537c70f48356adda5110b57", 0x13) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0xfffffffffffffffd) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000cb9000-0x2)='(\x00') 2018/01/17 03:01:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c1f000)={0x3, &(0x7f000020c000-0xc)=[{0x3, 0x7}, {0x7ff, 0x8001}, {0x1, 0xfffffffffffffff7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x482040, 0x0) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000824000+0x48b)=0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000402000)=0x10001) 2018/01/17 03:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aec000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ae5000-0xca)={0x0, 0xc2, "57cc9869bca1277f22c33e5cc584fad5a1bc53c289f2e183834f57e34c90afe421ba10b0d01669d4a82de5487e2a996a23b603488e0f355f440e7fc07d59976f1e7997fa52ba7214005502a46501b59375f017f1d4682d33bcfe4ac68f348ee35cfe4ecc932e58c53bfa212f60cf0320e8123d8ec7b77cf85a8082aadaae6e2d5deb948d3e9004225e88054fc7bfcfaa87247e94cda4e72d7cc339bb99928a2759c603c368c88e500386da3aeeb706d1ee268d2eb227e158ea5497e188badccb1366"}, &(0x7f000060b000)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002ca000)={0x1, 0x3, 0x201, 0x1f, 0x4, 0x46, 0x2, 0x57, r1}, &(0x7f00003d7000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) syz_open_dev$mouse(&(0x7f0000f53000)='/dev/input/mouse#\x00', 0x14, 0x301000) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) [ 185.160180] netlink: 132 bytes leftover after parsing attributes in process `syz-executor2'. [ 185.177492] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/17 03:01:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/ip6_tables_targets\x00') 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) lseek(r1, 0x0, 0x1) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x4)="41e6656d", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x1)='0') rename(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockname(0xffffffffffffff9c, &(0x7f00009de000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00006c9000-0x4)=0x3a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4c000-0x4)='cdg\x00', 0x4) pipe(&(0x7f00002e0000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000db7000+0x449)=[{0xf, 0x7}, {0x4, 0x9}, {0x8, 0x1f}, {0x0, 0x9}, {0x3, 0x8}, {0xb, 0x3ff}, {0x4, 0x5}], 0x7) 2018/01/17 03:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006bd000-0xc)={0x3, r0, 0x1}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 03:01:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 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) writev(r0, &(0x7f0000b2d000-0x90)=[{&(0x7f0000001000-0x89)="f0dda8e9f4dfc6e42475a36286144965f9377c26872f937f1bee09893f3bf64afd172471f4f1012f083849b75937e90e1625b3d004da9c6dc7b3afae9907ab1b87788ae86c900cbc58fe9772fd96c7dd8ee58752bb6a8586028b89b1e3b237c7977378db64c7b43343a2cd10251f08475416c3a7b09a0c5708aaf5bc14010dba40c57d139075c1bd38", 0x89}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000d2c000)="7815443c100c5c7526a2b99c69ba434665398ebdf2aeb8ae4a39d0e15e450ae6644721c5a00d86d48df2f808cc80345c157e5e627bb34cd2485425b6afba8ce57e25073af12bd2264223975180bc74747662b3e4d2d31c5cf0ab03d0f529", 0x5e}, 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{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="c8a55f64f38c9d27f92900965f8e66f034e7233de7b934b63538127f7cdf6df9245010c00898823d691c6eefa5073b53e28dcb210937f2dd78163a74b4aefe594b90dceefe654a59d4f5096cc4bbd6130f", 0x51}, {&(0x7f0000000000)="276785c339de64a792c88451aea072f57942d1f858874e1392008de73d5de73c5e36386236f041a253b9b38ac1c365bbb9a280723cfad21583f8a634228c59c9f1736c34895de2081f28ab0bbabe3ad2", 0x50}, {&(0x7f0000d34000)="f18f1b393ccfef6281455d4d21ce3f27d9a0d2fc26fc6d94e6d73d3f301e28ecb61022f182b9da81aff96de155e427a54b5ae50702191c312e60107828e7bb620bb2217d265c51ea2a30e880e282f41dbf09f9f85917f1ead563b0e393bb464d7cbd2af0b26b8dbaed62dc4df905f579e0cf6cdc9fac7ad620d8cbadab1dcce94e4193709cc226b20620acfa9d2f5da6b1a6bf942c89823684e8ac7517f03378d7790fb68a32d8ea10b28d7f934ca90d5dd229c8352fb5d644bab9de9a3542a0c9855b2d41508943907fa5663292b259a5d8ea075e44147fcd497cf06b", 0xdd}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00004c9000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r3, 0x4005, 0x0}, {r3, 0x8004, 0x0}, {r2, 0x104, 0x0}, {r1, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4f000+0xf80)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000ee8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="3a641239207955b1259b8608b702a423"}) 2018/01/17 03:01:28 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00002cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x5}, &(0x7f000044c000-0x4)=0x8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001c5000)=0x0) r5 = geteuid() stat(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000140000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000044d000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000369000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000170000)=0xe8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000044d000-0x4)=[0x0]) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000044d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000-0x4)=0xe8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000044d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044d000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000356000+0x57b)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013c000)=0xe8) r14 = getgid() mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000044d000-0x4)=0x0) fstat(r1, &(0x7f000019a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000077000)=0x0, &(0x7f000044c000)=0x0, &(0x7f00003b3000-0x4)=0x0) r18 = getpgid(0x0) r19 = getuid() r20 = getegid() mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = fcntl$getown(r2, 0x9) r22 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000ea000)={0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0xc) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000044c000)={0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002f5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044d000-0x4)=0xe8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000a6000)=0x0, &(0x7f000044d000-0x4)=0x0, &(0x7f000044d000-0x4)=0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000332000-0x150)=[{&(0x7f000044c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000149000)=[{&(0x7f000044c000)="9a1119ff9751c363e1e0954a61ddcb0d691b56d12fc2de24754ef472a6e51638f54cf9721e", 0x25}, {&(0x7f0000179000)="f163f82ab76544abcf64604cb2df2fbd56c88766d0566543681662e206b0a39f616c7473f6534909440859c371564134f66c4d92ebd25a9d7060ffa136fd734fb4e509170ede3d4ae2dc196d4d77620f12b4fc9e4836f6161dfd55c42ef9d4ec2cc85b9428f39b4dd2a984776e17a0e2e04cc4e847838d17d960970001c1a9b426f995dd705dfc543663413f20", 0x8d}, {&(0x7f00003be000)="ba27b1c7f413d5088956f254e62e327e23e5cf15faf548c48dcfee94a3992708e62fb6db358ca57e3e8577fbc21eb3efa9a299fffb14457c7bebbc08a97c1f7fbb817ca6a8eff3b0030e3ee903135135fca17b3e3d39bb2205ae15b957c215d4e12f83baa0347c960534282e0becc6bdd246df9132d374be0d60b02b2682a3fb036a4dca9f3870bd14f90db466c4fe6842af4cd5b881533285118d", 0x9b}, {&(0x7f000044d000-0x2c)="f2bf9c71b5e0a5de8f520be3935650a3f8d0c06fbf1c4a2f952bf8d7406fa7fab87ea71572b368373f09307c", 0x2c}, {&(0x7f000044c000)="b4d878ebe263a31abdf1be79df1e1b5b", 0x10}, {&(0x7f000044c000+0xd0a)="6777cb67f80938803e3e781056a38410e764346659f074d93c27321433faf7adbb89f07396e73fb7ad85ab1eb737ce83cdc486a3c933ca3c3891c893bf893456e15bb596fedfcb1599a957eb1e6089234aa2aaa8c52de59ab33a5323738653fb63ce40899ea3b27e212e78676d20f8183ebee67c194d18946993e2430841c63501f73f7522e485544117d05ed2c20f0e255951ef8e", 0x95}, {&(0x7f0000274000)="3ef51693c71664fb0c0ad409a8151d2a9bcd3ff82c3fab73b203be", 0x1b}, {&(0x7f00003ec000)="3e077170c99a53c9d7d5f13ff6a7cf8ed08aa9dbd137760e51313058e14bc349dee6f9640b15bc4d7acc926431d2a02470e4ebc14217c884f2e9603a9484a54ae10b3ebc53f8c586206d945ddb4c928e51980b8ada70d18ed94f4a6c76aa8b0bfb29fd21814763d69c5763c38e213049231237428f98a25dc00e494eca61824966ee2ee5a0cb194bd2c307b66900ec5dbcb32581298be02c051680adf6e56e4033a1eea0fcab3aabaa86d79ac0adcf3193d182a732c70f80aa19794315bc", 0xbe}], 0x8, &(0x7f0000018000-0xa8)=[@rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x0}, {&(0x7f000003e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000044c000)=[{&(0x7f00001ce000)="3cab37803c1c1f9f1e0a296f19cdd9ca221dfea6f215072dd50b723b832431ff2cc292a64f2438fcc65496b6c3bf10867ed7147f83a6e2083f522bc34dec2fb9ff239abde2a0bd19a25ccb6be8196bb0dd8fcf7497d26b88daaff13884ebaac7d8ab8e3d4b056c", 0x67}, {&(0x7f000044d000-0xdf)="d9104844e5d63c913de7d5845c311f3d488cf9f4f2d8353d96beec6ef5c4e3b7b2d5043111939b1e6013c1f3c2032b8b7e3e30223ba667e9d126c9c1dba0d7e7b8e2d075eb126f39aa6cd88f7b765146741c16335c84ef2fcd22c9d4361c609ed2423e5e4c5d044c25ba4e0242271a073955f819cd30f46a93d57fa18f3ebf9e5ab5eed2595c07ca307065275df253ffb245a26b62c2e664e56ecb252a5bc121995038a957cbee2d7c6d2610ba5cff3f02e0e43ec52f27d2af9a2a245770d9b233af64dd73dec650993412a9ba055c08268d59635055ac06be7a4eb1960fdc", 0xdf}, {&(0x7f000044c000)="c85154ca15c4ec80638043c5cff32f28fd575b61d8c9a50bad4a93ddfac603734bca95ee77df8911f85341609b2d090ecb0644d1ef18336813aec92bc823fcca83cc2880aa0c687879f1eee1d9341d6807aeeafee1ee35f23de61563cd0dd7d280fcb4b1389b884b0a428e06cc59ade9c0bdd677f0146dc4ed372977c89da8f660619a6fddc30737146abe4f3fcfed7809f6e4dce7e6671e33d6f89daf6b1c0799774a6dada9", 0xa6}, {&(0x7f000044c000)="73d5aa48fc370ec8c93b11f7581cf070108fba300b287ac67a6e8361b9c9253f0ab9be4df4d080be56f4412b8cdaa46f9af169db24768f7d45db23d8c2fbc3fdb24fe11f8ca696257acc22de4efcbcf482a0b25279f9652fe6d9ba1346d7b0a89a07b3f6865f52ffd191e635640a8a8cf05c93a9be5245fbfe4e76e0f67a161f8517012bc62f36dd71e412b0dc50668e0a051fabb387e5e085c777d22172ba3e711717f8dcfced1d", 0xa8}, {&(0x7f000010e000-0x67)="260bd5455cd6fa45e4faf8d62282d14c770fa12e1f9a4f78d4af7e0e39ffb7a44afa822c216817159e93c0fc4f135ec599c9f60d747203c1929acf969e302dca32fdfcf82171244400ff0ca41545efa8d92a225f6276dce08e57ad01601b94776a6d0819902cb8", 0x67}, {&(0x7f000044c000)="74a7", 0x2}], 0x6, &(0x7f000002d000+0x838)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r10, r11}], 0x60, 0x800}, {&(0x7f00001f5000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f00001a3000-0xd)="e2acaf9778959baaff353cdf80", 0xd}], 0x3, &(0x7f000044d000-0x78)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x78, 0x4}, {&(0x7f0000181000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000044d000-0x70)=[{&(0x7f000025d000-0x3b)="6060b4fdf98c158886a146aba28ddb4d5a91b28577dfa818ae1007f17d309b3ee220dfeb3781e5025e174652cc6e3f209cabac54fb5a98e35ea1db", 0x3b}, {&(0x7f00002e9000-0x34)="3bd2c580be86244109401da5e526fbb9912cb19546e5e3df9118d11c3de1821ba0c1e80c9f6060096b3bf9d65c9451eabdae9c2e", 0x34}, {&(0x7f000044d000-0x3)="73028b", 0x3}, {&(0x7f000044d000-0xf4)="f6b973a8c37843f19657d51cab41ca1fb132a8045696ad27ba5712b287b4b7c3296c1f5b0f458179f0e9243a4151b6caff9f1fdaf47dfc72e54891f09be8f7b2984399225c60841069e7aa7c93ba482f89a8c57a0c57aa6fa277ae7c03034f64d80de5c2d9ff3e691a39cfaa87c61694ce3f275b811d09b43ea5beef8b6d6641abcd53fed67944734cdd591df36987db813aa11b415a0f1f14d9d7cdb52a2271a1ec7624c1488e8bd470e3b897a23f4ba832b87fb7d7d4e6fc3d063f54d5b454849b22df531702650e5287f227b6b50a037817cbaf8535bf7a15b76d741916902979ab63959784297fd1aabbcae708e3926c77f4", 0xf4}, {&(0x7f000044c000)="d46124488d681b54bee38f28d14a89da77c5e9b31386eb3fdc4101595146efda49f5ddd95121d7025de13f7cec315827f093f13261ff8b99654c5744fecf48eaf12159b589db13a0ae73a48e8b7ee2815b5c1d1c1a3ac7c940b284e6a1c85fd8cde332145b0b360030f890c1371330ea46db8c926d9c7f2bef934f8cd6b2b517cee62fbd11b7369f7ee434584020acc9d03116464bd77c1c54", 0x99}, {&(0x7f00003e6000)="5f2fd960ce9ea06b9e96ffe252124a444911c7e19a9f27a5a7f836cb2ad9cc4e7ca0a867728ae5985d317c732bbf023dfe79cf2ee71d31dd30976b30307140d6f45a7d4309c253886bb203908ea05250cbe06108f104c706cb9c080821c311a59e75a6af6ce99eebc6f41a145179527bf8a9f5081482c1f339bd16ae57c7eecaad13fd7917a21eeee64b6cfe63654262916394bf70f1976b7ed26c4943c41e0e05027464d2160cd223e79739c5ad61b039c81f4786724372387742266e0e63158ef2e40dc4d248270e30803ce975fc29925fb7ade98e73de7bbc68a8344f266f5fcd88fcf962414931c5ec", 0xeb}, {&(0x7f000044c000)="4fa29f3b08288174dcb7d6bf58d9", 0xe}], 0x7, &(0x7f000031c000+0xcd9)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x40010}, {&(0x7f000044c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000044d000-0x30)=[{&(0x7f000044c000)="1d728a971fdb64bf2f07eb84494138d661fd2bda63ededa5abd0fa616fdfba39d6a62eea776d887e2de30ba03173e68a67038bdd366f26d29309502761f4e7fb4769577647be58388eaadef02fbb65846c3e59d3f8e9c483ca12ea77220c794c2de50aaefba74b18acd95ba23784d41f1f9cfe15b6b6540e2d295eb8d9d39d806bce00ac8d8c3626b697e0ae9e", 0x8d}, {&(0x7f000044d000-0xf7)="77e5ce124e0dc23e42c742196ca9ac8ac3e095b67e1a4ae8b13b57c786be1ced2bc440d5ca2b38a28ea064563a93c195bdb15c877c654963e764303734625278dde83a05c8af713a5de9e1e4d496fab5f1be641f9c5837551e957d269d316401f10b3ef6356f986b1adb8ac0cf64c0a7cf0b0832ccaa55d727edfdb8ba0d51a464be62133c304f772ef24bb322a207750268ca7063cf3fb7f614437337c154d8fe4cd6e2ae39b357fa318740dadb58144d9be90eb3e2529195464ea13122ce197846880db3ef89aace80d34bacff6f46bfc7c586fc7a52241c63b65884156a50f4ebd64a04b06ddbbd7ffa18dd344108bd88c50ad0caa6", 0xf7}, {&(0x7f000044c000)="cedbb1022dc13a69a43a8deda4628ec29be3804c1566cc1a7f4d702880a558a6ae2c199e222e5e6823c75d0e06bf40593cea9033fafee8286c03f0e5033fda2d76811933d930ead3caa3d458c7fcf3221c422624c105f76b860599e737877b409b", 0x61}], 0x3, &(0x7f000044c000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x4000004}], 0x6, 0x40800) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000076000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x80000000, 0xd2f, 0x400}, &(0x7f000044c000-0x4)=0xa0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/17 03:01:28 executing program 0: truncate(&(0x7f0000165000-0x8)='./file0\x00', 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x0}, 0x1c) 2018/01/17 03:01:28 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400202) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000025000)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000026000)=[{&(0x7f0000016000-0x44)="104b8b1b845fc8b3767d831c4d8a4863b259e61c6106ddec5698d8f851731496439c13722913cea1388320507355b8739ec8fb0b3fa6c066ca81c8a7f74a8187aca856d8", 0x44}], 0x1) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)=0x0) 2018/01/17 03:01:28 executing program 4: mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) 2018/01/17 03:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000858000)='/dev/vcs\x00', 0x200007fffc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000013f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000402000)={0x0, 0x1cb0, 0x30, 0xfffffffffffff801, 0x3}, &(0x7f000093d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000885000)={r2, 0x7, 0x80000000}, &(0x7f0000659000)=0x8) 2018/01/17 03:01:28 executing program 3: semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() get_robust_list(r0, &(0x7f000030c000-0x8)=&(0x7f000029e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002e2000-0x8)=0x18) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f0000cc0000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) [ 185.403967] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24452 sclass=netlink_route_socket pig=29125 comm=syz-executor1 [ 185.458246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24452 sclass=netlink_route_socket pig=29133 comm=syz-executor1 2018/01/17 03:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000014d000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2018/01/17 03:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004ea000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c5c74609d017be96d8f4648f11dd1183"}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00002c3000)={r0, r1}) sendto$inet(r0, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:29 executing program 0: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/17 03:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/sequencer\x00', 0x420440, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000063000)=""/15) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x671, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getown(r0, 0x9) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000642000+0x7ab)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000a85000)={0x10000, 0xd1e6, 0x101, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00004ce000-0x8)=0x2) 2018/01/17 03:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b57000)=0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x10001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) shutdown(r1, 0x1) 2018/01/17 03:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f000063e000-0x10)=[]) 2018/01/17 03:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e70000-0xb)='/dev/midi#\x00', 0x6adb1d1, 0x400) tee(r0, r0, 0x8, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d9c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/17 03:01:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f0000d51000-0xc)='/dev/amidi#\x00', 0x100, 0x40000) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000e68000)=""/152, 0x98) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) gettid() ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000235000)=""/4096) tkill(0x0, 0x0) 2018/01/17 03:01:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) pipe(&(0x7f0000c3f000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0], 0x8000000000003, 0xe00}) getsockname$ax25(r4, &(0x7f0000627000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000023000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000d3000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}], 0x54) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000332000)=0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000d53000)={0x0, 0x0}) accept4$packet(r4, &(0x7f0000a52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c0000)=0x14, 0x80000) clock_gettime(0x4, &(0x7f0000b8c000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000703000)=[{0x8d, 0x4800000, 0xef, 0x101, @time={0x0, 0x0}, {0x2, 0x4}, {0x8001, 0x67e}, @addr={0x4, 0x5}}, {0xfffffffffffffff8, 0x8e, 0x6, 0x9, @time={0x0, 0x0}, {0x0, 0x3}, {0x5, 0x8}, @quote={{0x10001, 0x4}, 0xa38, &(0x7f0000981000)={0x8000000, 0x3f, 0x68, 0x2, @time={0x0, 0x1c9c380}, {0x2, 0x7}, {0x7, 0x100000000}, @time=@tick=0x0}}}, {0xd393, 0x4, 0x5, 0x0, @time={r8, r9+30000000}, {0x8, 0x1}, {0xa72, 0xa912}, @raw8={"81b18e52dd9d71015835a42d"}}, {0x2, 0x6, 0x8, 0x8, @time={0x0, 0x0}, {0xcc2, 0x7}, {0x8, 0x2}, @raw32={[0x9, 0xa929, 0x1f]}}, {0x5, 0x0, 0x401, 0x20, @tick=0x0, {0x4, 0x2}, {0x1, 0x7f}, @queue={0x5, {0x0, 0xffffffff}}}, {0x800, 0x9, 0x0, 0x7, @time={0x0, 0x0}, {0x1, 0x101}, {0x7fffffff, 0x1}, @connect={{0x3, 0x0}, {0x81, 0xff}}}, {0x20003, 0x400, 0x8, 0x1, @tick=0x2, {0x8, 0x8}, {0x400, 0x5}, @time=@time={0x0, 0x1c9c380}}], 0x150) r10 = getuid() setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000035b000+0xe08)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0xa, 0x0, 0x20, 0x32, r7, r10}, {0x3, 0x1, 0x3, 0x3f, 0x9, 0x6bc5, 0x10000, 0x9}, {0x1, 0x9, 0x7, 0xffff}, 0x9, 0x1, 0x2, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x1ff, 0xfffffffffffff800, 0x6, 0x81}}, 0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007e6000-0x10)={0x0, 0x0, 0x10}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000932000)={0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f000052d000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000084c000)={r11, r12}) syz_emit_ethernet(0x48, &(0x7f0000f05000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xab, 0xaa, 'd', "24af20", 0x1a, "4d13757c7733bc6d269ef7d3f6ac72dd0cf11425f6359d5fa877ea0ba884a95ba79a2a1c3ccd1c3e4c3611628dbaf74eecf2"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000177000-0xab)={0x0, 0xa3, "6a54da1254b24245d502fe88c0cc7cdba38f6efa3e8027741e63e0aaa809d1767c9ae4605fba0c622cb1f2b0b2a543c186f82e6f896e1c4087bf7897bd91105bdc6c7d29146358fbd64c0a18d73b3112b8c4c9f320370f5c15ae22c3f8d13f2fc145ef4b94b3343cfe99ab8a776ddbcb3a2366e07e9cf6355f700f9585a4fb0eaa5206b031abb6869478d9002e8bccf8f023fa0846a65c6677b2458d86086c32ae5122"}, &(0x7f0000186000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000092c000-0x8)={r13, 0x94}, &(0x7f000008e000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bec000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x779) 2018/01/17 03:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) bind$unix(r1, &(0x7f000043b000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$TIOCEXCL(r0, 0x540c) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 03:01:29 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x7fff, 0x402000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/17 03:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000657000-0x10)={0x5000, 0x119000, 0x0}) 2018/01/17 03:01:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000207000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x0) 2018/01/17 03:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsa(&(0x7f0000152000-0xb)='/dev/vcsa#\x00', 0x4a, 0x800) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r1, &(0x7f0000de3000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0xfffffffffffffffc}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 03:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x1}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000058000)='/dev/cuse\x00', 0x101000, 0x0) accept4$inet(r5, 0x0, &(0x7f0000fb2000-0x4)=0x0, 0x800) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) 2018/01/17 03:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000027b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/17 03:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x40000004) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000f4000)='/dev/admmidi#\x00', 0x7, 0x400002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000058c000-0x1000)=""/4096) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ab9000-0x14)={0x8, 0x180000000, 0x1, 0x2, 0x1}) r2 = add_key(&(0x7f00005de000-0xa)='blacklist\x00', &(0x7f0000e75000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000928000)="246724b487d44066e3b772f5689fda58aaa38de28392ff623f6f9d41a932d2a732cf84feeaf74c4528aa51ffa71f8432c2d5a9236d11c0c8ef552838bd2f7540d9d9bd8978b60c78d51db920eab96fcb0c3a0fe799ab8ea768915d08ce447952ee5d77d9eec64d4dee8c588d9428d120ac4ddde970cd65dd2b61e5b98313f5775ef8615c4ce6548f4bbd7d641806a131a6fd928e3f353f41eaeca148a60cb7e552e25afa1c4ede0c7e6ac7034238f571163867e8eea4012a23c519f2ef09e10786545d86a8c705126f16ad9ef1ad5789ea6249ad0c9b8866e7ad", 0xda, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000296000)='cifs.idmap\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbd000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000f91000)='rxrpc_s\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/17 03:01:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d0f000-0xb)='/dev/midi#\x00', 0x0, 0x1) sendmsg$alg(r2, &(0x7f00002b9000)={0x0, 0x0, &(0x7f00006f1000-0x60)=[{&(0x7f0000278000)="4bd5291834d5b343ddf71c8933b29c536255c441bf1a3187dccdc649c384eb1f363d6ef87b8077b3543188775e4b1644255f7aba450eecde712caa67a5faeccb6a868065dd0636281b4a53f8e322b2a18b07516ee0bde39f37496873a5c31555de21f9", 0x63}, {&(0x7f0000826000-0x17)="70c0c4b5f6815b22dbcc8217db958fc17b4594680a6265", 0x17}, {&(0x7f00007ef000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="2c3833f302b8612428690f924fc5653b715d4f75202a7dc65f35120f5711a3650f8e30de520d86837f624fcbb63be37bbe1d803aa247f09cb10e9f87c915b0a3dd6ddfc951b3b7a3e88392582750b4986f95cc7b7b65ec74e89c0925104e7357a2087a4f0112aa452573a36079ff9efbfbc9b6112bc6674a6081bb0a2cd4cec7929f4d686fbab8154708ef25211062aeb73aba0e80126adba06cbeb33ef4060dfad141f212dd64eb846c251fd0b7960fbf1716d881a279e9a821169db3a12bde1e3c17b2ac89aad460873b31a9cfb41aa5299641af659a07f303f547443269354ca15171859951055b960d0b6575ffbdf264", 0xf2}, {&(0x7f00002af000)="5a7a0f8e5cefaed04203ee8f76e9ec2489e59bd3eaa0dc0b5dd8f81e7a64d7544e4773652045876dbb775c99798c94ae2f5a6b912baa4ab2ad8ec5cddb1c6badf93f8f294b90fafe97548a8a", 0x4c}, {&(0x7f0000ca3000-0x9a)="c0cad10120e5f15a38a49ea7234e72a20036ff2d3b2442e7e9b833433ff8407cf36a1b05544a608f7c59abc87c261ab43320c2b4f61a71a55d3fd80a2b63d9fe0ee30d2b48b8410aca3049922cddc1bf348eddb547cc87dc7c1f4f756552db9081483f07f4e1aa92dcbd34ddea34c7b2884846aa6c90430f12bcf79811bf0fddc4bc2f8c38c3bc9f71d9cffdbb6925972f16fcd7225fcfb77191", 0x9a}], 0x6, &(0x7f00002e9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000337000)={"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"}) 2018/01/17 03:01:29 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00002df000)='/dev/snd/midiC#D#\x00', 0x3, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000095b000-0x4)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b0000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x1, &(0x7f0000403000-0x8)={0x0}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000584000)={0x0, 0x0}, 0x4000) write$tun(r3, &(0x7f0000551000-0x32)=@hdr={0x2, 0x87, 0x401, 0xc3f1, 0x0, 0x7fff, @ipv4={{0x5, 0x4, 0x0, 0x10000000, 0x28, 0x3, 0x80000001, 0x400, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x16}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x5, 0x3, 0xdd, 0x6, 0x5}}}, 0x32) 2018/01/17 03:01:29 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1ffffe, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x403) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/229, 0xe5) 2018/01/17 03:01:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000079e000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$usbmon(&(0x7f00006a5000-0xd)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000064000+0x9f6)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009bd000)=0x10) ioctl$TCGETS(r4, 0x5401, &(0x7f000069d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$l2tp(r4, &(0x7f00009e3000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x3}}, 0x2e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 03:01:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmsg$kcm(r0, &(0x7f000029a000-0x38)={&(0x7f0000550000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000c2a000)=[{&(0x7f0000137000-0xa6)="cde6afe2ff725807b9d9932bff8d9fb546f4a0f0969af98f455f05369dd146c93dada6e21bfb8564d2fa3592c602b741995c0da23325c93633135d278bcce27f3a8d75d2ac8ed5d254023fd6e6c65e1e75433d9e4e1a6e7de6e08032fed0547e5470b1af9bba4b8eb8e15cfd6b20405572be15d76a0fcc51ac48d4624cd2256d23dce69afe71c90bfdcdf20163a4b4d611b50d0cd8fe9f6dac43a7b8f1e71c0b5bd2ddd97209", 0xa6}, {&(0x7f00009f9000)="0c3def28996c7335c9c6bd1cf29988fab17d1cdf08a341a506c74ddf2734319f35fb3ac3d27b4ecd6ccda7a123b6e4cd", 0x30}, {&(0x7f00002b1000)="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0x1000}, {&(0x7f0000f54000-0x90)="d067efeb6db049817504b860ff59f66348ba06461893455cc4a3225c23540b7c4aad3c23ee8a7d8b31ea775719bdf061d6a53db4153f78bb8f407ef01ef5a5722386e6f03a65926883bf421e757b5b14607b0484b386c0cd7b840f94c6d46dd694abd36c67ddbe3cfd5943ce35ccda34cfd3746eb614d802d95550c313e0cf10725df6a9b9309889858ee3747a600872", 0x90}, {&(0x7f000042f000)="dd692013814b07cbb4c7c56e0ecfaebf5d9d180e664bf5c9ab0246273d3a3d32e826e4018f014f2365b968b4b6c67b99f4b0ebae8955520dd28382959050fe8e3baedf4d8112ad6c345f59cc9404c972b493487143ee67b1844830ffe4c49eebd6087996742907ddd31ea586d5dc829b180eeed04158c495a9af1f65c9ae57f624cd6b9229f568a7ce5d17730435120345d439e27fba1338f7898bc5b115ad17abde2ceb241e818672e9cc1fadacb71e7174d0bc01643db42be2ef893a6956b22eee8d7e3f9e5780a82c196c0e3c10a6e1e666ddb989a257dfc09515e49ef607c6b7c1293f044be1eae293b2f6ee16257884af2c70", 0xf5}], 0xa, &(0x7f0000cb7000)=[{0xe8, 0x10f, 0x10000, "449bbdefe52fdc41a9b018c6390c9a23dd8f98df2b486a9ba20a3bf75779368fd37fd97e64eed10a1d70694de89a0686f3ce44c3a254e08f17e43f8248dd1653e944e4ab1da74360ee421af4403ebb5bf98ee6fe7a3dfc56e06353bce91775624540592a354d1f2dedadcf7ebd7d8ca0e5c696c356609af730a6b6e4bd0526c723c47dbd31c90f4981ad40ba8993d9307465c7825023f9f2724cff9a8d2c9141a2a0318f96695c2e9b7f106f4fc46bc9d773471ec38366c8204d90f0837844fb49de75a7199f33a4f345df3ff84ee3f1e71fb227d05603a6"}, {0xb8, 0x19b, 0x3, "398058c13b42c088d0670c2e8ee008c52d1c8f8ab89062e3d7fafacc3abef15ebcbeb690f1597a53491f7175a6fc57c5b945df9aa6e22fceb0fb00bcea8467f5e6d970c431ae066248ed90923cf0aa5f6d337c2eb8ab79e4e978fef43ade651efa59bae3505031d2228142a0fb116473708e22c0f40581c9075d95bed8db146446af4985941abb8a827b975d1d73032f7cae1ea12336f5559c8c125c4a1085a5b9"}, {0x1010, 0x13a, 0x8, "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"}, {0x80, 0x102, 0xba36, "3e5fb005c8c8d1604cf0f9bf22ad486b8c62ae6f552f305996d007e0559c3b8c3e23f701930a6e36a583c7fb97836000c7ad54cedd0b45436021d2bf447fac96ea8afa2e8b2febb5d548ae4f8c3e4aaa4d326f1256b0dc84e2de4acdfb6a7df1cd6830a06c67b5aa9a5f951b"}, {0x18, 0x116, 0x9, "e03b694bc1"}], 0x1248, 0x4000}, 0x11) 2018/01/17 03:01:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d0a000-0xc2)=""/194, 0xc2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3) read$eventfd(r0, &(0x7f00000d3000+0x5cb)=0x0, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000-0xf)='/dev/sequencer\x00', 0x14402, 0x0) readv(r1, &(0x7f000014e000-0x29)=[{&(0x7f0000484000-0x9b)=""/155, 0x9b}, {&(0x7f0000bbe000)=""/189, 0xbd}, {&(0x7f00007bb000)=""/184, 0xb8}], 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000445000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003e4000)={0x921, 0x40, 0x8, 0x3f, 0x10, 0x80}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dbe000)=0x2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r3) 2018/01/17 03:01:29 executing program 7: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000001000-0x7f)=""/127, 0x7f) 2018/01/17 03:01:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e75000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ba6000-0x27)=""/39) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) 2018/01/17 03:01:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) r1 = open(&(0x7f0000c4c000)='./file0\x00', 0x800, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000034b000-0xb)={0x5fa8, 0x5, 0x4f38, 0x5f, 0x3, 0x1, 0x0, 0x7, 0x80000000, 0x7ff, 0x400}, 0xb) 2018/01/17 03:01:29 executing program 2: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") pkey_free(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00006b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x102000) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 03:01:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:01:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) signalfd4(r1, &(0x7f0000e9e000-0x8)={0x7}, 0x8, 0x80800) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000549000-0xe0)="d497fc9316a6d8c347533ffbd9881241b93cc3e4eae5e3640ef6ef1631e0571910c3d16c777da89404bf3bd51590ac31df90bfe3602daa6da79225e19eaecd16381b54e8f23fc826b17c17657438c6f557290d470d48317d3cd8103256a3c60b33d587c885207195df0bbfcadd9707023a5abd54f8b7601b92402291106e6ca8c16100e1010b098a78a6c5d57ccaf177834e7da4b672d07bf7bf4d6525fcac2963fb1cff9497e5a2506df9056d74f7a845dde19a50151ea259e219bb621187f64a4eff5be02495b437e9161a86c1fe58e6af13707cd1a3182b52cc9c0750ebd7", 0xe0, 0x20000000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dae000)=0x0, 0x4) 2018/01/17 03:01:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb58351", 0x27}], 0x1, &(0x7f0000ad1000-0x18)=[], 0x0, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000052d000)=""/178, 0xb2}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f00009e7000)='/dev/amidi#\x00', 0x3ff, 0x200000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b29000)=0x0) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000a0d000)={"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"}) sendmsg$alg(r1, &(0x7f0000048000)={0x0, 0x0, &(0x7f00006c2000)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000055e000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1010c0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00005dc000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e29000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000515000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001000-0x65)=""/101) socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00009a6000)={0x0, 0x2f, 0x2, @thr={&(0x7f00008b2000)="78ec3419116bb2c750266f022c96a2aece6d2d7fa7ffc2d0af82f340e92ae521aa", &(0x7f0000e05000-0xb8)="a9ca5277e8736f65f63dce974bd229fbff80981d16547f3bc2bb4587d8e2bd2a6f0f7b23577c7e88cac21ab0bb4ef6121973a53b8076d3bf3476cc9af76725103d58dc0c13f76a7e8c085861636c186abab67c4686470d5cab81d74f1bbd5c1289bd9da0d3be506fc40fdc5787796396ac7676c33e78bda44da95bb4d27787110bf439732422fe6106c4ebec7207b9bd3954c91b110ea8c03946761ac34a52216f40522f0e048d32c02b2f708f9bcc1382a056eb03fca33d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x0) timer_getoverrun(r1) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00005dc000)={0x2, r2}) r3 = dup3(r0, r0, 0x80000) getsockname(r3, &(0x7f000036b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001d8000)=0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) close(r5) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) mount(&(0x7f0000c6e000)='./control\x00', &(0x7f0000e2e000)='./control\x00', &(0x7f0000099000)='cgroup2\x00', 0x80000, &(0x7f0000a63000-0xd0)="dea383bd8abc8f3d408e73ee269f315735b1c06b24f3c165997f7e48b39a3d5e5ab6af594df66a965b15331c15ed43da5119b202eac9ff21e8d8756c58494c9f40021e7cc1c5ffe668658f280b765bca5f05d93b0212047d7e07394cc08d658f97122c7d056a488caca13766123ca5ee3df45e1e58fbff9bf94f7666552c21a0a9217b10b97f9490358790aa3efb079cb88c26a17a37b4ce441069d610320cf401af4b9aed3bde2fe6e0e63ad1f1ef468260c323b306f7f3fc0d0d64ab19717e6c3fbdfc577372f998eb4b38556cbf25") 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0xc) prctl$setptracer(0x59616d61, r3) creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmmsg(r1, &(0x7f00000c7000-0x1a4)=[{{&(0x7f00001b5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce5000)=[{&(0x7f000036a000-0x25)=""/37, 0x25}, {&(0x7f0000b4b000-0x18)=""/24, 0x18}, {&(0x7f0000688000-0xcf)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x5}, 0x7ff}, {{&(0x7f000014b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00003b8000)=[], 0x0, 0x0, 0x0, 0x2}, 0x3ff}, {{&(0x7f00004f2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cac000)=[{&(0x7f000011b000)=""/13, 0xd}, {&(0x7f0000e90000)=""/116, 0x74}, {&(0x7f00002f2000-0xa9)=""/169, 0xa9}, {&(0x7f0000926000)=""/117, 0x75}, {&(0x7f000013d000-0xfe)=""/254, 0xfe}, {&(0x7f000041d000)=""/4096, 0x1000}, {&(0x7f0000f34000-0x8d)=""/141, 0x8d}, {&(0x7f0000f21000)=""/225, 0xe1}], 0x8, &(0x7f0000e37000-0x80)=""/128, 0x80, 0x6}, 0x0}, {{&(0x7f000068c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000071d000-0x50)=[{&(0x7f00004ec000-0xa2)=""/162, 0xa2}, {&(0x7f0000349000-0x62)=""/98, 0x62}, {&(0x7f0000c8f000-0xf3)=""/243, 0xf3}, {&(0x7f00004fc000)=""/4096, 0x1000}, {&(0x7f0000899000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000481000)=""/24, 0x18, 0x27f7a48a}, 0x100000001}, {{&(0x7f0000361000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d1c000-0xa0)=[{&(0x7f0000ef7000)=""/224, 0xe0}, {&(0x7f00005e1000)=""/4096, 0x1000}, {&(0x7f0000cf0000)=""/208, 0xd0}, {&(0x7f0000246000-0x84)=""/132, 0x84}, {&(0x7f0000a8a000)=""/223, 0xdf}, {&(0x7f00007e6000)=""/185, 0xb9}, {&(0x7f00000e4000-0x7b)=""/123, 0x7b}, {&(0x7f000040c000)=""/70, 0x46}, {&(0x7f0000586000-0x29)=""/41, 0x29}, {&(0x7f0000520000)=""/138, 0x8a}], 0xa, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f00002dc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000015a000)=[{&(0x7f00007dc000)=""/4096, 0x1000}], 0x1, &(0x7f0000241000-0x3f)=""/63, 0x3f, 0xef}, 0x100000000}, {{&(0x7f0000574000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001ec000-0x60)=[{&(0x7f00008ad000-0xb9)=""/185, 0xb9}, {&(0x7f0000305000)=""/127, 0x7f}, {&(0x7f0000d9d000)=""/185, 0xb9}, {&(0x7f00003e0000)=""/192, 0xc0}, {&(0x7f00001db000)=""/249, 0xf9}, {&(0x7f00009f4000+0x6a3)=""/40, 0x28}], 0x6, &(0x7f0000d5d000)=""/67, 0x43, 0xff}, 0x0}], 0x7, 0x2000, &(0x7f0000c23000)={0x0, 0x989680}) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dfa000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = creat(&(0x7f0000236000)='./file0\x00', 0x12) bind$inet6(r1, &(0x7f000097f000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff7fa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bd5000)={r0, 0x1d, "652c053a4e0a080fef7ce57528a8eef00de9225bf0831064d46e593416"}, &(0x7f0000261000)=0x25) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000909000)={r2, 0x101}, &(0x7f0000c2b000)=0x6) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000357000)=@assoc_value={0x0, 0x861}, 0x8) sendto$inet(r0, &(0x7f0000020000-0x2c)="88494b2688e99ee0f580d40983ff2110e7944219568cd840a0a5287313f15ac0d956f5ef6de26a1e8d42d8a6", 0x2c, 0x4000, &(0x7f0000512000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socket(0x3, 0x3, 0x7) [ 186.562443] binder: 29268 RLIMIT_NICE not set [ 186.605050] binder: 29256:29276 Acquire 1 refcount change on invalid ref 0 ret -22 [ 186.624520] binder: 29256:29276 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 186.633488] binder: 29268 RLIMIT_NICE not set 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000926000-0x1)='m', 0x301, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xe32f9f7a5b75bac3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c41000)={0x0, 0x80000001, 0x80, 0x2, 0x7, 0x8}, &(0x7f0000824000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b04000-0xc)=@sack_info={r0, 0x2, 0x633}, 0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000052b000)={{0x1, 0xffffffffffffff16}, {0x100, 0x8}, 0x800000000000, 0x1, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00007aa000-0x4)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000287000-0xc)={0x0, 0xfffffffffffff001, 0x10}, &(0x7f0000b96000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000781000-0x20)={0x3b, 0x80, 0x1, 0x2ea, 0x3, 0x3, 0x0, 0xfffffffffffffff9, r1}, 0x20) setsockopt(r0, 0x20001000000410f, 0x80000000007f, &(0x7f000045c000)="fa0003ff", 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b88000)={0x0, 0x3}, &(0x7f000018c000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000096b000)=@assoc_id=r2, 0xdc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000122000)=r3) recvmmsg(r0, &(0x7f0000519000)=[{{0x0, 0x0, &(0x7f0000616000-0x20)=[{&(0x7f00007f9000-0x2)=""/2, 0x2}, {&(0x7f0000854000-0xd6)=""/214, 0xd6}], 0x2, &(0x7f00004c4000)=""/252, 0xfc, 0x4}, 0x10000000000}], 0x1, 0x20, &(0x7f00005cb000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044f000)={r2, 0x0}, 0x8) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x7, 0x5860, 0x44}, &(0x7f000000c000)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000c000)={r1, 0x5}, &(0x7f000000c000)=0x8) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f00006c4000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a0a000)=0x8, 0x4) recvfrom$inet(r0, &(0x7f0000c93000)=""/211, 0xd3, 0x0, &(0x7f000001f000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x10000000000000, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d7000-0xf)='/dev/sequencer\x00', 0x600042, 0x0) accept$packet(r0, &(0x7f0000803000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb1000)=0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000556000)='/dev/dmmidi#\x00', 0x6d, 0x100) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xab, 0x50000) linkat(r1, &(0x7f0000900000)='./file0\x00', r2, &(0x7f000095e000)='./file0\x00', 0x1000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e42000)=0x9, &(0x7f00004f1000-0x8)=0x4) 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlockall(0x1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000cf000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000993000-0x4)=0x8, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004bc000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e5f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000cc000)={0x0, 0xcc6b, 0x8001, &(0x7f0000d1b000-0x8)=0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b03000)={0x1, 0x0, [{0x10000080000048f, 0x0, 0x0}]}) 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ecf000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000699000-0x27)="260000005e06000500000000e4000000000000000107000000d1ff000008db1ee9ff4435eadecf", 0xffffffffffffff0f) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000863000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) connect$inet(r1, &(0x7f000064c000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key(&(0x7f0000d93000)='.request_key_auth\x00', &(0x7f0000471000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aed000)="d8b8872d84d9909d59f71dfebf021997315b30a4a1d30d6e16778443e069419e3b3389520ad8c28355332172a0b55e0dee66b723fcf6120492792264e97de769efefc83c3b1d7ef119f611dd4aaaa5b0bf0d42810629c15753d16f9352a14a0dd7c7c05efcaf9fd756a9a09577dd3318e0651ad2c0a675e3005a8541dfe4a3ccb5e0ad1b126414560ad21ae2beda276f9268355b5e", 0x95, 0x0) r3 = request_key(&(0x7f00008f4000)='keyring\x00', &(0x7f0000f3c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000114000)='/dev/kvm\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000c4b000)='keyring\x00', &(0x7f0000e3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x0, 0x0, r3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e6f000-0x4)={0x3, 0x4, 0x0, 0x0}) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d3b000)=0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x1, 0x7ff, 0x0, 0xfff, 0x0, 0x0}) capset(&(0x7f0000c9d000-0x8)={0x20071026, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x3, 0x6b, &(0x7f0000416000-0xda)="e5d383d5adb1a57c488b4099fc15a5c0c52fa97ced9a14df8729e077d8f53dcafd5252587c7fd79a7a31ed39475f37cbb53415ecbd19bc8d9312547e696180244fcc61e620a071535b02f5eea4874c9d44ac7e28a9de54349f596a7a95e7af168954b028738fedcb5798c861038ddf194dd31fe74f9444d47bfa8093ad2ec9db1f12047b56282ac03dc31d8f06e48715d3d753b999a8c12ddaad07483cc95927c7207095fd6003977464e86b941b69ef8aaca70557b463ea4101a71a31611cc895e912f8bed748addab5d1279f8f2d508117a0704b77263577ea", 0xda) readlink(&(0x7f0000f65000)='./file0\x00', &(0x7f0000c2e000)=""/0, 0x0) mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@typed={0xfffffe67, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000038f000-0x10)={r0, r1, 0x3, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008ea000)=0x79b0d099, 0x4) 2018/01/17 03:01:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000779000-0x4)=0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000922000-0x6e)=""/110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c92000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r2, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x6f) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000162000)={0x26, 'skcipher\x00', 0xd, 0x2401, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dba000-0x31)="22b8cc36a4f5eb232abb926dd356fc9f3c5aefb61c2eca678f2ae2c021a19c234928a4b954", 0x25) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ef2000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004fb000-0x5c)={0x1000, 0x0, {0x0, 0x1, 0x5, 0x3, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e02000-0x8c)={0x0, @in6={{0xa, 0x1, 0xd53, @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]}}, &(0x7f0000d84000-0x4)=0x8c) syz_open_dev$tun(&(0x7f0000ccd000)='/dev/net/tun\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000214000-0x8)={r2, 0x0, 0x1}, 0xc) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000007f000-0x8)=[0x2, 0xfffffffffffffff8]) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/01/17 03:01:30 executing program 0: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000086c000-0xb8)={0x0, 0x5fd, 0x2, 0x6, 0x9, 0xffffffffffff0001, 0x1, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x9, 0x8001, 0xe24}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x7, @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]}, 0x0, 0x7}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x4e)=""/78, 0x4e, 0x12002, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x103fe) sendfile(r2, r1, 0x0, 0x72439a6b) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd1000-0x8)={0x0, 0x5}, &(0x7f0000d7c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b9b000-0x20)={0x81, 0x2, 0x4, 0x6, 0x9, 0x636c, 0x0, 0x7, 0x0}, &(0x7f0000879000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000e4f000-0x38)={&(0x7f00000d0000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000491000-0x30)=[{&(0x7f0000018000)="", 0x0}, {&(0x7f00006d1000)="f6d63da58a9dad4a2dbc6064f91483c8328a6228d4297a7a3e8e5e3ddb42647e67b0", 0x22}, {&(0x7f0000f0c000)="4a6a734c4512f56206ed5e1dfce3bb36e63e18d1e3ccd3e5de3708b9abcbb6a9da89264d49a4351e6cad366c8a71ae7787670285a1b677afaa5943903f34e9990541bbe6ef336ddff1e37deea3ed59ffd632e6c518b69a7b65c527f194b949fdf9a28fee7745b43b0a1d7cbda0fb385337068167ec5d1906de88c36e83ca6b991ca241226fb8c0a9fce4cff9018ee801d106e5a5741850791a8a0735537075aaefc957d79b7bc7832477d68c7fd828b2818ebcd2caee905755adeb1d08336150c984ef88b9271942b5b71b21ef7f58", 0xcf}], 0x3, &(0x7f0000631000)=[@init={0x18, 0x84, 0x0, {0x4, 0x3, 0x3, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x100000000, 0x0, 0x9, 0xe9, 0x5, 0x7, 0x80000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xd, 0xffffffffffff5023, 0x2, r2}}], 0x90, 0x20008000}, 0xc001) r3 = dup(r0) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007d0000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x10001, 0x3, 0x0, 0x0, 0x80, 0xa0, 0x8, 0x0, r4}, {0x5, 0x7, 0x4, 0x8, 0x9, 0x2, 0x2, 0x6}, {0x17, 0x2, 0x1a4800000000, 0x3}, 0x7, 0x4, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x800, 0x0, 0x1000, 0x7f}}, 0xe8) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f000040c000)=0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000dcd000)=[{&(0x7f00002e6000-0x5a)="88e3b5755e43ed6a2fc9989c8a25a747651c5da5cda952d40ead96720863d709981437e7ee405a3dc241d9ec97329f95f0a71ef95c7979a037f886191964f24f658b59caca3f732a1026d3c5a2241194d5f4064dac3c54fef8a2", 0x5a}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/ashmem\x00', 0x202000, 0x0) [ 186.892152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 186.931180] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008cc000)='keyring\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$mice(&(0x7f0000d67000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00006a6000)="e369f441e14e9aba5fa7cad406ab5d4e2e1c3dd294a699e7d74c6da5eb1d39bbe14f0b361a6c42169907aec29a4084316797f73ec6e9d14d84138fea16aaba470cfbfa2a825a19ca", 0x48) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00001c8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x502) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000461000-0x4)=0x1) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000988000-0x9)='westwood\x00', 0x9) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x7, 0x100, &(0x7f000049c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000bb2000)=""/58, &(0x7f0000231000)=0x3a) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x8c, "9d313d18a7558cbbae16090a874bc8587f28c7c36a29f1398d186c588cc5a3bee956f608421a9e3c844ac5b1c9f91b9f23cf02f84bf01a4d18cbedeb37d7828b47ce2968c17e66d422659dd00edab0b137b484f27d7929222f1999d9ce58ff6d168b91a70f9d45a7cf0c8f0036a0b979c29ad80490dd143a219ac45e332a4041fc8e53cd4d8072f0496e2ea2"}, &(0x7f0000000000)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xb8)={r1, 0xb0, "dd6e7854aa8ca8f863ab51560787de056fed65ea70c48ae190f7bcc5d470317c2a0bd8a817dabebf34fcbfd1dc6b7068a50e33482de327db63f2fb664a40144579494ebd4529ad6c125efdae9ee105de358e1984cd80e446f1bdc5df1bda0c46a098761d177fe3b926f4290f70cd302cd28465e39f22e3594512c0ca24c7a219c49e8cc25bad1695350db7fb23f426c39c0c1524d21de415f110292b3fb51c0864c1433bb84f6836cf82d8423bf7656b"}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000051d000)={0xffffffffffff23ad, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cc4000-0x44)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="04b1c28b5589", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 03:01:30 executing program 2: prctl$intptr(0x40, 0xe1) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000331000)={0x0, 0x0, 0xa0dc, 0x9, 0xcfc, 0x6, 0x0, 0x9}, &(0x7f0000ce5000)={0x9, 0x4, 0x3, 0x9, 0x3, 0x800, 0x42, 0x2930}, &(0x7f0000307000-0x40)={0x7fffffff, 0xfffffffffffffff8, 0x3, 0xfd7, 0x7fffffff, 0x2, 0x2, 0x1000}, &(0x7f0000dda000-0x10)={0x77359400, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017f000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$unix(r0, &(0x7f00006a7000)=@abs={0x1, 0x0, 0x3}, 0x8) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000)={0x0}, 0x8}) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000040c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/17 03:01:30 executing program 1: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000011000+0x49)={0x77359400, 0x0}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000014000)=0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xd5c498e, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000872000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername$llc(r0, &(0x7f00007af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a1b000-0x4)=0x10) 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000094b000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="a4d908443745", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f00010000000000000040184bbb02"}) r1 = syz_open_dev$mice(&(0x7f0000de8000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) sysfs$3(0x3) 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = semget$private(0x0, 0x3, 0x400) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000665000-0x43)=""/67) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000be0000)={0x10000}, 0x0, &(0x7f0000109000-0x10)={0x0, 0x1c9c380}, 0x8) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ab8000-0x12)='/dev/input/mouse#\x00', 0x401, 0x121000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") r2 = open(&(0x7f0000135000)='./file0\x00', 0x1055c2, 0x22) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e4c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setresuid(0x0, r1, 0x0) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008e9000)='/dev/usbmon#\x00', 0xe7f8, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00002a3000-0xc)={0x7fffffff, 0x400, 0x7fff, 0xbf, 0x7, 0x1}) syz_open_dev$mice(&(0x7f00008ee000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/17 03:01:30 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x5)="fe6b60cf80", 0x5, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aad000-0x74)="7267b09ceb962c93618d526e39ef196b45a0cc7826fad57118f61746cb45a8f68a0c4a20f20292d10c038d7b3cdee9bd429797dda7253bb0f087504b5bbf647cf2f03eec5ed2f273db4bcb21689184d3b36b1fc3253c5c20402bda34f548444dbff70b7e409cec5b1a45e3aedcb752df24cd8d94", 0x74, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000470000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c59000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, &(0x7f0000fba000)=0x98) r2 = semget(0x2, 0x3, 0x420) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000671000)=""/22) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000f83000)={0x9, 0x6, 0x7f, 0x1, 0xc, 0x7fff}) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00000b6000-0x62)=""/98) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e6000-0x9)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00006e2000)={r1, 0x5}, &(0x7f0000426000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000871000)={0x0, 0x8}, &(0x7f00008eb000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000435000-0xb8)={r1, 0x100000000, 0x9, 0x6, 0x1, 0x6, 0x8, 0xff, {r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6bca, 0x8, 0x7fff, 0x1ff}}, &(0x7f0000d8d000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000758000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d9d000-0xb)='/dev/audio\x00', 0x442c2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000615000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000c50000)={0x0, 0x0, 0x0, 0x0, 0x288e, r1, &(0x7f00009cc000-0x54)="17eb9b91a9d32ae380a23982d71a28bea0e12a97f5bc549301021d0a983b7d2de3bc6ef05eeb0d6018769ee21849928094891cf910d0aaf25753a8b059979bfa06e54a2e187c3e85659e188a4f6ae33bf244d6f1", 0x54, 0x7f, 0x0, 0x1, r2}, &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r3, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r3, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000479000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ba1000-0x38)={&(0x7f00006d9000-0x1c)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8b000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_dev$dmmidi(&(0x7f0000be3000-0xd)='/dev/dmmidi#\x00', 0x3, 0x220202) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00009c1000-0x4)=0x81, 0x4) 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ade000)=0x0) 2018/01/17 03:01:30 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000046000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000831000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 03:01:30 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9a83, 0x9, &(0x7f0000000000)=""/177, &(0x7f0000517000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9a0b) lseek(r2, 0x0, 0x4) close(r1) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x33, &(0x7f00002f5000-0x10)={0x2e, 0x8000, 0x7, 0x1}) ioprio_get$pid(0x2, r0) 2018/01/17 03:01:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bbe000-0x4)=0x8000, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x41003e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000beb000-0x8)='./file0\x00', &(0x7f0000f82000-0x8)='./file1\x00', &(0x7f00004d5000)='ext2\x00', 0x2, &(0x7f0000156000)="e51d2bd954dd59e9ff7367a6fe637c16671ee14b8c2e448ad20457c52f81b307652c522a9ce086a6d5d34fdcebbd0cf3af37889f01389870a365f6caf8e727610167c483821b88a67487f827ef190a7ceed240f7ba58245175aa0fd0b3b634a2a205c7eb805eabec11facfe1fd6800a1d1e998aa80241a9baebe6b941418236d1b6b97515d9f4e3343") connect$l2tp(r0, &(0x7f000069b000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x4}}, 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000380000-0x4)=0x0) sched_setparam(r2, &(0x7f0000a41000-0x4)=0xfffffffeffffffff) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") readlinkat(r1, &(0x7f0000595000-0x8)='./file2\x00', &(0x7f0000777000)=""/230, 0xe6) 2018/01/17 03:01:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000183000-0x8)='./file0\x00', 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009fc000-0x18)={r0, &(0x7f0000a94000-0x61)="d5e86917ac4701d69527fd5762b27216aded833b81b13a348f71c2af6b06aa2303c8f9cc2240a8e23c453069a2abd79d47dedbe2e42eaf6438d24d1824e59f8c9fb0e19ab48e9432a945ebeb3c621e83c97be7f0acb978f0913da891e36abca9e2", &(0x7f0000161000-0x22)=""/34}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x10000001, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a64000)='GPL\x00', 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:01:30 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x101200) fanotify_mark(0xffffffffffffffff, 0x80, 0x20000, 0xffffffffffffffff, &(0x7f0000944000)='./file0\x00') 2018/01/17 03:01:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000072e000-0x8)='./file0\x00', 0x80) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba4000)='cpuset\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d3e000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/01/17 03:01:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003e8000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052d000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000346000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003db000-0x4)=0x14) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000e3c000)={""/1024}) 2018/01/17 03:01:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa9000-0x4)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000de000-0x42)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000aab000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000055f000)={&(0x7f00002c3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ec5000-0x10)={&(0x7f00005c0000)=@acquire={0x128, 0x17, 0x805, 0x7, 0x3, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x3, 0x0, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@rand_addr=0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0x3f, r3, r4}, {0x0, 0x3, 0x413, 0xfffffffffffffff7, 0x1f, 0x0, 0x1, 0xfffffffffffff000}, {0x800, 0x7ff0, 0x2f, 0x9e}, 0x8, 0x6, 0x0, 0x1, 0x3, 0x3}, 0x6, 0x3, 0x5, 0x0}, []}, 0x128}, 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00002d4000-0xf)='children\x00') preadv(r6, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 03:01:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000592000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000e6b000)=0x1, 0x4f5, 0x1) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fb000-0x11)='/selinux/enforce\x00', 0x202040, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xd) r1 = creat(&(0x7f00008b6000-0x8)='./file0\x00', 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000a4000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a5000-0xc)='/dev/autofs\x00', 0x142, 0x0) sendmmsg(r0, &(0x7f000056c000)=[{{&(0x7f0000545000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x0, {0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac3e}}}, 0x32, &(0x7f0000b61000)=[{&(0x7f0000e1d000)="f8a1a2a95feec7e983b67474e728d349d60ee4a43d64ae18b64f728b010d0c81aab8d3bcc5690eee74b6a3cf3c7fcda2d7dc781f75cff7be06325c85f51fd5d862c058e90cdc48c831cbd37e140d454dcc949ab72ab36542822a73bba992d499d29c3a5f43b83b3823d3f699d3ea9ba94defe81c8e435f7c8b3fc12890b09a62", 0x80}, {&(0x7f0000f7a000)="25aa72480cd7f832b863770ffe5931b802af671b4a9cc6ef1c607cd3e4a9e9170925", 0x22}, {&(0x7f0000cf2000-0xbf)="6ad722c55f7dc8f23f2047ca22dd64f32fd48cc8a315c8a48c8c910b7a88f4186a6a93f255c85ec6f1d22e00ef3d7bc5bcc47b262ebd7107104677fac52f3ac7a5ea5fc8001822c30869f0ddf0dd8733607c0d48617993a3fe956e323114b397df5aa34977b3fac6fad498d7b9376ca916892d9a35566d8f914f5f7df9b3b8732cd3f6a42b2bdded577327798289cfc73d58ea64f4347bc653b92ba39851b705878d02eb54d10a1c229c5cb30a5896e4e9bc3988e2b5abe937e8c9d57e69c2", 0xbf}, {&(0x7f00000ac000-0xde)="0f730c0579449663cb9dd8e4bec049b4dc3b0fa69e792cc82b5d6e53e8acaa70d017aba8183caa227be8692c17a220a0df32ceb5ced1ef82635f62cb1e97fa68629f876e9fceba5473c56e52ca5cf52f6ee871994f9393bf97ed0ebc4ea1590a07bd5626e91bf33e781e21f5845f91ecee28abf3cb39772c2f677e0d72587153786c56090d44760ae0de15639f7e1e6774f2ae1511b51801958376a2fe46ce34ac1b20c1a169f8c3cc68b50cf064de79f91afaf0a3ffa6d0cbebcbf8ea8d4e2bb6bfde333c38a2fab566f29b6d330e8d56c3a2783e9a0d198e884a6cc136", 0xde}, {&(0x7f00008c0000+0x3cf)="8cc3503c25b324d68f0efb8cf67a690aea86e0697fcc7d0cbd060f96c75ae94de5007f24f1f4c4b385470c89b1cb38761367b94c079ad957b16198252cfcb1de9d5d805f24b0538d28c00f6ac9ba2387f1e16d75f5f9fd7671656fb43a965d821b10531af51e09f49fb76a97a2c1e340aad7f18d4b0d9959ee74aae5178b76b4f9cc1fd281c07dbf56b1f022d861df7cd15b6300157151d959fc6e90461fe1aea33254c2c9f5569a6eef2b56fd", 0xad}, {&(0x7f000002d000-0x4e)="9f49ec8665de9c306631cf5cdcd7f66588b24b2fc7eae4fd50a7ac53ade480b7e5d31fa0e2b9a7d7c00ccd1ea4eee44c90a88f7411bb0c9cbdcf24ab37fed1347d0bddfb353427af1acb0b691c8b", 0x4e}, {&(0x7f0000a69000)="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{&(0x7f0000076000)="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0x1000}, {&(0x7f000000c000-0x33)="dbaf05b624135eea5a385cc6addf9b393eeb85adb205462ad2c23c664fbc6c280b1b44968567d73e3fbab0ceead413a7611793", 0x33}], 0x6, &(0x7f00007ee000)=[{0x48, 0x13d, 0x18, "259606aa11ca0d2ff95b144665e41b5b8edb20fd08af37383c7b24f3e38e88dc482840cd021fb867b5762a94752468e4436a2a677708"}, {0x30, 0x11f, 0x9, "fb5978155e8b5a20aaf3e7d77ee12578aafa039bba13a40be9"}, {0x58, 0x0, 0x0, "e5677f51e11ecc3f48bb9e9e1fb09685b49388f8eb37e935c033af7fcbb600cb18dfccd7fdd3d92bfe9642f388890213936fd80412cc886fa2a205a1bb0f1cd33f4f55c3"}], 0xd0, 0x0}, 0x0}], 0x8, 0x8080) 2018/01/17 03:01:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000995000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000804000)={{0x10001, 0x100000001, 0x100000000, 0x8, 0x0, 0xffffffffffffffff}, 0x400}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000be8000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000615000-0x10)={&(0x7f0000e02000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = dup2(r1, r1) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000efd000)=0x2, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000f0e000-0x8)=0x10f005) 2018/01/17 03:01:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000011000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001bd000-0xb)='/dev/adsp#\x00', 0x3, 0x109000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ba8000-0x58)={0x6, 0x18b, 0x3, 0x5, 0x800, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000244000-0x8)=0x3000) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000619000-0x28)={@syzn={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]}) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x100000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000349000-0x5b)=""/91) 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = msgget(0x1, 0x100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000-0xf1)=""/241) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f000001a000)={0x0, ""/155}, 0xa3, 0x3, 0x1000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000001b000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001c000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f000001b000)={0x0, 0xc84, 0xc5, &(0x7f000001c000-0x8)=0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r5/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006e7000)={0x0, 0x0}, 0x800) 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) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ddd000)={0x0, 0x0}) bind(r0, &(0x7f0000fdf000)=@llc={0x1a, 0x1e, 0x6, 0x211, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$sndtimer(&(0x7f00000da000-0xf)='/dev/snd/timer\x00', 0x0, 0x408b00) 2018/01/17 03:01:31 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x3ff, 0x5}) 2018/01/17 03:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000e0d000-0xd)='/dev/dmmidi#\x00', 0x6, 0x200000000010001) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000974000)=""/3, &(0x7f0000ad0000)=0x3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006d4000-0x4)=@assoc_id=0x0, &(0x7f0000155000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000312000)={r2, 0x6c, &(0x7f0000b36000-0x6c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000137000)=0x10) sync_file_range(r0, 0xfffffffffffffff9, 0x800, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000079000)={r2, 0x4}, 0x6) 2018/01/17 03:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) statfs(&(0x7f0000cbd000-0x8)='./file0\x00', &(0x7f0000042000-0xa9)=""/169) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000699000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5f000-0x4)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000e5e000-0xd4)="c0293d21dc3676ab2627e1eeedcf079868d3c5a26d8edf220c11ba7194471592c6e3f18d83ab0a14781d692ddc26a926a96b3c50a842af4c9e3ec449bd661e1c0fad0655cdf81b466ea049cdb57cf7997e52123163e8049d6a99371b7f81dfdc0cd1536e51e5e39ff9ff9ac7406f2dfe80d76fe6db1e3298298126daf07986530ee5f5d2cf90d46adade793964fbedac5fa703e03e744747320785ee7ac04c2d96b3978fdce3ed96a3536dc2965560deccb8ff7aafa9c2233c787a4e80718bad701d3be3233c54174ec93cb953b1d5da1bc8de3a", 0xd4) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000012a000-0x6)=[], 0x0) 2018/01/17 03:01:31 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000126000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x200f1526, r0}, &(0x7f0000001000-0x18)={0x0, 0x5, 0x32, 0xffffffffffffff01, 0x6, 0x2d4}) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x4202) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000049a000)=0x0, &(0x7f0000070000)=0x4) read(r1, &(0x7f0000fab000)=""/8, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000f36000)=0x0, &(0x7f0000f40000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/17 03:01:31 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000fef000)=0x0, &(0x7f000015a000)=0x4) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mkdir(&(0x7f00007b6000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) prctl$void(0x0) 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000263000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x5, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x0, 0x9, 0xfffffffffffffff9, 0xfffffffffffffff9, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50c, 0xfffffffffffffffc, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r1, &(0x7f0000a75000-0xfe)=""/254) 2018/01/17 03:01:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ax25(r0, &(0x7f0000583000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ec6000)=0x10) write(r0, &(0x7f0000881000)="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", 0x1000) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) ioctl$void(r0, 0x5450) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000491000)=""/114) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/17 03:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000873000)={0x273d5939, 0x5, 0x1, 0x0, "3b44564362867d66d2edab3d3803c88d9ab67119d31da5a03b7822e2660f5a811e40433ac4af15193320d5ec", 0xfbb}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xde) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e9e000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004aa000)={0x0, 0x0}) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000893000)={0x0, 0x915b, 0x7ff, 0x8001, 0x5, 0x80, 0x0, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8, 0xe670, 0x7ff, 0x3}}, &(0x7f0000cfd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f13000)={r1, 0x5}, &(0x7f000018d000)=0x8) 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x8, &(0x7f0000292000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bc7000)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008f5000)=0x0, &(0x7f00001a4000-0x4)=0x4) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000699000-0x3f)={0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x2000000, 0xa4110, r3, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000ab2000)=0x0) tkill(r4, 0x3f) close(r3) 2018/01/17 03:01:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) renameat(r0, &(0x7f0000ef6000)='./file0\x00', r0, &(0x7f0000d2f000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) accept$netrom(r0, &(0x7f000006a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000091000-0x4)=0x10) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/17 03:01:31 executing program 4: prctl$getreaper(0x2d, &(0x7f0000283000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = request_key(&(0x7f00008a4000)='pkcs7_test\x00', &(0x7f0000dd5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003cd000)='/\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) 2018/01/17 03:01:31 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00007c1000)='/dev/vcs#\x00', 0x7, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00008c5000)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e34000)={0x0, 0x0}) preadv(r1, &(0x7f000086c000)=[{&(0x7f0000c90000)=""/241, 0xf1}, {&(0x7f00001f5000)=""/190, 0xbe}, {&(0x7f0000b5d000-0x3b)=""/59, 0x3b}, {&(0x7f0000db6000)=""/4096, 0x1000}, {&(0x7f0000b9f000)=""/250, 0xfa}], 0x5, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c29000-0xa)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009e7000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000370000)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000614000-0x8)=@assoc_value={r2, 0x4}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') fcntl$getown(r0, 0x9) 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) r4 = semget$private(0x0, 0x3, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000944000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a7000-0x4)=0xe8) fstat(r1, &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0xc) getresgid(&(0x7f00004e2000)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f00007b5000)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000d8e000)={{0x2, r5, r6, r7, r8, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x1f, 0x7fff, 0x0, 0x0}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000524000-0x4)=0x0, &(0x7f0000a48000-0x4)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x12, 0x1f) r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x5f2574ab, 0x40) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/180) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005000-0x38)={0x3, 0x0, [{0x9ff, 0x0, 0x1f}, {0xbfe, 0x0, 0x3}, {0xbdf, 0x0, 0x9}]}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000004000)={0x7, 0x88b, 0x5, 0x2f9, 0x7ff}) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r0 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000023000-0x8)=0x8000) mbind(&(0x7f00006ec000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000897000-0x8)=0x4, 0x0, 0x2) 2018/01/17 03:01:31 executing program 1: prctl$intptr(0x1c, 0x64) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000435000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00003d5000)={0x0, 0x7c, &(0x7f0000444000-0x7c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x807, @loopback={0x0, 0x1}, 0x25}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000068b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x80000001}, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x6, 0x4) prctl$intptr(0x1c, 0x7f) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x400200, 0x3) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000c21000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) [ 187.909237] binder: 29565 RLIMIT_NICE not set 2018/01/17 03:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000011c000-0xc)='/dev/amidi#\x00', 0x0, 0x300) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00001f6000-0x30)={0x6, 0x100, 0xfffffffffffffff7, 0x8001, 0x8, 0x2}) getpeername$ipx(r1, &(0x7f0000b32000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e44000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r4 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r4, 0x4, 0xb, &(0x7f00001d5000)=""/213) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000588000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000c30000-0x4)=0x0) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r3 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r3, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x800) 2018/01/17 03:01:31 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/17 03:01:31 executing program 7: 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) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f00000d2000)=0x0, &(0x7f0000401000-0x4)=0x0, &(0x7f0000b70000)="") ioctl$int_in(r0, 0x5421, &(0x7f000054b000)=0xffffffffffffffe7) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000616000-0x5)='/dev/ppp\x00', 0x8100, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mount(&(0x7f000090d000)='../file0\x00', &(0x7f0000d6a000)='./file0\x00', &(0x7f0000eba000)="636f649b00", 0x84000, &(0x7f0000563000)="d3ae1ecc10885a4d75ea0957cb232a166ac16551ee51a27929e42b0579b4d8a944131829233502a0b7bc5b82f4f79a58ee132984f0d10dce133bc4d6ad2f97969a") 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) init_module(&(0x7f0000001000-0x7)='[self-\x00', 0x7, &(0x7f0000002000-0x10)='/selinux/create\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x5, 0x7, 0x1, 0x4}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x9df, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000003000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) getpeername$unix(r1, &(0x7f00003c6000-0x58)=@file={0x0, ""/86}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000014000-0x20)=[{&(0x7f000001b000)="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", 0x1000}, {&(0x7f000001e000)="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0x1000}], 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000001f000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000020000-0xe)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000015000)={&(0x7f0000015000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000024000-0x40)=[{&(0x7f0000021000-0xe8)=""/232, 0xe8}, {&(0x7f0000006000)=""/236, 0xec}, {&(0x7f0000021000)=""/93, 0x5d}, {&(0x7f0000023000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001f000)={0x0, 0x201, 0x7, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000-0x98)={r5, @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]}, 0x8, 0x7}, 0x98) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x14, 0x0, &(0x7f000000e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0xfdfd, &(0x7f00004ec000)=""}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000012d000)={0xf204, 0x3, 0x9, 0x9}, 0x5) 2018/01/17 03:01:31 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000b9e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000)=0x0) [ 187.934284] binder: BINDER_SET_CONTEXT_MGR already set [ 187.939785] binder: 29564:29565 ioctl 40046207 0 returned -16 [ 187.955295] binder: 29564:29567 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 187.963706] binder: 29567 RLIMIT_NICE not set 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000619000-0x9)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006c8000)={0x0, 0xfffffffffffffff8, 0xfffffffffffff801, 0x3, 0x8, 0x9, 0x3, 0x5, {0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x7, 0x3, 0x6, 0x100000001}}, &(0x7f00000c4000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002c6000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047459, &(0x7f0000db1000)=""/174) getpeername$llc(r1, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e2000)=0x10) 2018/01/17 03:01:31 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, 0x1000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000989000)=""/40, 0x28) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000b8d000)='./control\x00') r0 = creat(&(0x7f00007d6000-0xa)='./control\x00', 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000044000-0x8)='./file0\x00', r1, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r1, &(0x7f0000048000-0xa)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/01/17 03:01:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000b99000-0x8)='./file0\x00', 0x29) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000082b000-0xbe)=""/190) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 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, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) 2018/01/17 03:01:31 executing program 7: r0 = creat(&(0x7f000070b000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="6f96b4298f268802256b73be973862b5727fa4b32d2745e75033163cc796da9064753798762c26b64a570674470008dc2f317dd681", 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') setxattr(&(0x7f00005c3000-0x8)='./file0\x00', &(0x7f00009c6000)=@known='trusted.syz\x00', &(0x7f0000da0000-0x7)='cgroup\x00', 0x7, 0x3) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000387000)=0x0, &(0x7f0000f58000)=0x4) sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fc6000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x812, 0x4, 0x7, 0x7fff}, &(0x7f0000841000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f64000-0x8)={r3, 0x40}, 0x8) [ 188.023342] binder: 29579:29585 BC_INCREFS_DONE u0000000000000000 no match [ 188.040299] binder: 29579:29591 BC_INCREFS_DONE u0000000000000000 no match 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") openat$autofs(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/autofs\x00', 0x20000, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x923)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000bc2000-0x8)='./file0\x00', &(0x7f0000ec7000-0x92)={0x92, 0x5e785bec, "fade364209c2aff79107ce200ddf33cbf0a29f98b8fe4ccdf02dcc24613f942d31e6d6a1fa7b3eed4d4202524803025c0e5c3565a024b7c653f9b262e34d283c0932a0738266313d9274d1b26d1e64bbefb64f5865064b7b00b1bcf3fae2d222a8ed3e6f481f5fbeedc57ef40858c5cc051429b3db9e4555350c91ad37cb8195a9aca6ccb9a833a698ad"}, &(0x7f0000001000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x13c]}) 2018/01/17 03:01:31 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000073a000)={&(0x7f0000fe4000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fe3000-0x80)=[{&(0x7f0000fe2000)=""/42, 0x2a}, {&(0x7f000012f000)=""/217, 0xd9}, {&(0x7f0000e20000)=""/233, 0xe9}, {&(0x7f0000fe2000)=""/71, 0x47}, {&(0x7f0000a6b000)=""/136, 0x88}, {&(0x7f0000fe3000-0x6)=""/6, 0x6}, {&(0x7f000048f000-0xf3)=""/243, 0xf3}, {&(0x7f0000fe2000)=""/4096, 0x1000}], 0x8, &(0x7f0000fe3000-0xb0)=""/176, 0xb0, 0x100000000}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000cc8000)={0x0, 0x0, []}) clock_gettime(0x6, &(0x7f0000930000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009fc000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x20) write$sndseq(r1, &(0x7f00002b0000)=[{0x800, 0x20, 0x2, 0x100000000, @time={r5, r6+30000000}, {0x9, 0x1}, {0xb4, 0x19b3}, @raw8={"98eadeba7e42b13f1823f299"}}, {0x101, 0x2, 0x401, 0xc3, @tick=0x7986bbc1, {0x7, 0x3}, {0x80000001, 0xbb1}, @raw8={"3f40300dc55112c909be42b0"}}, {0x5, 0x10000, 0xe3, 0xffffffffffffff49, @time={0x77359400, 0x0}, {0x59, 0x10000}, {0x9, 0x9}, @connect={{0x5, 0x4}, {0xfffffffffffffffa, 0x6}}}, {0x6, 0x10001, 0x8, 0xfffffffffffffffd, @tick=0x3, {0x400, 0x4}, {0x1, 0x200}, @ext={0x41, &(0x7f0000fe2000-0x41)="840eab16a035a51c9c0faa12dd054d9fa95723c470a1fbbe1d26a88be1adbe23998dcf819ed4c09c6d227a7e23b3636209cfdefb0dfc8505764ab9ad1f575e0b34"}}, {0x4129, 0x9781, 0x5, 0xff, @time={r7, r8+30000000}, {0x7, 0x400}, {0x7, 0x7}, @quote={{0x7f, 0x2}, 0x3f8, &(0x7f00003ae000-0x30)={0xe2, 0x5, 0x2112, 0x5, @time={r9, r10+10000000}, {0x8, 0x7fffffff}, {0x6, 0x80000000}, @queue={0xafba, {0x4, 0x2}}}}}], 0xf0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/17 03:01:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f000066e000-0x9)='/dev/sg#\x00', 0x3, 0x10080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006f8000)={0x1, 0x200, 0xfffffffffffffff9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) [ 188.109321] dccp_close: ABORT with 1 bytes unread 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000be8000-0x10)={r0, &(0x7f000046a000)=""}, 0xfffffde2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x448000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00008b1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000686000)={r1, 0x3, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/17 03:01:31 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000019000-0xc)={0x1, r0, 0x1}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000000c000)=0x100000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x7f, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:31 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fd1000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000fce000)=""/1, 0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd3000-0x10)={0x5, 0x8004, 0x1, 0x200000000, 0x0}, &(0x7f0000fd2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b62000-0xae)={r2, 0xa6, "5afd3c95d427e122a204fb7658651670e2d6400c8904cced7c16b3f2287497d25ec6bd2c8a3603082e914339d17ca526e23507838f04788bd391ecc9c9cfe9026f087950b91933b1af7972777acb901415ab2e54df71c2f18f341d42bdf9bc436d4a4c40fb3be2cf26143552df1c86f798520a79e2959a5a4627e3b1a64f20e3bd0eb1328c0a96e0ab2b26e573712c4fcc063c23c53de761e520c47513b24a416e9293e3b801"}, &(0x7f000089f000)=0xae) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000010f000)='/dev/sg#\x00', 0x1, 0x2402) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000502000)=0x0) r0 = syz_open_dev$amidi(&(0x7f0000dba000)='/dev/amidi#\x00', 0xffff, 0x400) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000060a000-0x4)=0x5) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000cf000-0xe)='net/mcfilter6\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000800000) 2018/01/17 03:01:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009bc000-0x9)='/dev/dsp\x00', 0xb662022fb8ff3080, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000013d000)={0x0}, &(0x7f00000e6000-0x4)=0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000050c000-0x18)={0x6, &(0x7f0000940000-0x43)=""/67, &(0x7f00006d3000)=[{0x800, 0x42, 0xffffffff, &(0x7f0000b86000-0x42)=""/66}, {0x7, 0x86, 0x1, &(0x7f00000c0000-0x86)=""/134}, {0x20, 0x5c, 0x9f, &(0x7f0000d93000)=""/92}, {0x8, 0x16, 0x0, &(0x7f0000693000-0x16)=""/22}, {0x7, 0x10, 0x3, &(0x7f00004f7000-0x10)=""/16}, {0x7fff, 0x67, 0x7fffffff, &(0x7f0000774000)=""/103}]}) readlink(&(0x7f0000c42000-0x8)='./file0\x00', &(0x7f00001e6000)=""/124, 0x7c) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 03:01:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f000062a000-0x10)={0x3, {"30c39abe97221c"}, 0x401}, 0x10) writev(r1, &(0x7f0000091000-0x10)=[{&(0x7f000031a000)="50291fa1d67da5aff8e59dcf0196125b20b112c8165713a7734b70b66c974674c23cd964a310c2054268588d6932b9999899339cf85d4fc81871eafdb5eb4918c0306ef3cfc538006102c7bd03485e2e", 0x50}], 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a13000)='/dev/snd/seq\x00', 0x0, 0x82102) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x3ff, 0xc8, 0x0, 0xfffffffffffffffd, 0x323b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006b2000)={0x9, 0x7, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x7) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000ca8000-0x9)='/dev/vcs\x00', 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 03:01:31 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x87b) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/17 03:01:31 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000557000)='/dev/adsp#\x00', 0x10000, 0x50282) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e45000-0x1)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioperm(0x0, 0x9, 0x0) 2018/01/17 03:01:31 executing program 7: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aee000)=0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f00004bd000)=[&(0x7f000041e000/0x3000)=nil, &(0x7f000018a000/0x4000)=nil, &(0x7f0000a6c000/0x2000)=nil], &(0x7f0000aef000-0x4)=[0x75aa], &(0x7f0000aee000+0xaee)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000af0000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000aef000)={0x7, "01957989e855"}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af1000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockname$packet(r3, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0xffffffffffffff36) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000af0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae08, 0x0) 2018/01/17 03:01:31 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f00007bf000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x4400, 0x0) name_to_handle_at(r1, &(0x7f0000000000+0xf99)='./file0\x00', &(0x7f0000001000)={0xd6, 0x7, "3bd748d157b066da428fa154461c072fe4395d2e47fe8a4cd9f2dff83cfa19c242dc939bd0de5670c8c4822d6b1e1b3895ba85c989a5ecd6d46603393341340259024a578699cfc51db43a73a80397675200cb54f6af575e4cf510aa639f687e59cbb189055557e03af125d8c1bc3f33740fedced96439a549f72ecbcd9df67be52ff09fd7e53710a62c2ec5c1ce45d0b420a58d519bce913a58473700d6d8b4cf76a9c192a46edae1952cd3dbd708dcc4d9e957e6df4cd50755c1447a9d3670d192442b27c7e0311a004e97a8e1"}, &(0x7f0000003000-0x4)=0x0, 0x400) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000347000)='./file0\x00', 0x80000, 0x2) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000b68000-0x72)=""/114) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 188.796387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/17 03:01:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) fcntl$setpipe(r1, 0x407, 0x1) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) bind$alg(r3, &(0x7f00009d6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) tkill(r0, 0x16) 2018/01/17 03:01:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDENABIO(r0, 0x4b36) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x0}) 2018/01/17 03:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) nanosleep(&(0x7f0000bec000)={0x0, 0x1c9c380}, &(0x7f00003af000-0x10)={0x0, 0x0}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/17 03:01:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000301000-0x60)={0x0, 0x1e, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000397000)='/dev/dsp#\x00', 0x4, 0x203) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) mmap$binder(&(0x7f0000452000/0x4000)=nil, 0x4000, 0x8, 0x10013, r2, 0x5b) 2018/01/17 03:01:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002c3000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000001000-0x50)={@common='ifb0\x00', @ifru_mtu=0x10000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000000)={0x10000, 0xffa, &(0x7f0000003000-0x6d)="c01429b911718d7bf0aa000d71011b006d9a8b648b2f336ecea6e0f2f0c9a03146218b31c5600cea1bd56120531ebe9aff86981e8734b0f52cfa7e2a2c2cd2fbc725fa96084b8cd4a0c98913312f2b465b75d7d149740150c011d3e472ff6a3959ff7e6e431146f0dfbfb86b72", &(0x7f0000002000)="74bec2c6daa717eac3905bd55f34f5348a14313c90d04eca984154a4bf16fa2f0caea7260c8eb19823cb87749e4549a24b6727367fb176fe2793017abe49092165adf77aaf5f05c4aba9a48fa7be2c85d4953d5431bacee69760b0395119", 0x6d, 0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)='y', 0x1) 2018/01/17 03:01:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) r2 = userfaultfd(0x807ff) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000587000-0x4)=0x4bea, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) close(r2) r3 = creat(&(0x7f00006e8000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000873000)=""/2) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r3, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 03:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000dab000-0xa)='/dev/dsp#\x00', 0x7, 0x8000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c7e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010c000)={0x0, 0x0, 0x0}, &(0x7f0000dca000)=0xc) fstat(r1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000ca5000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000090c000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c7000-0x4)=0xc) r9 = getuid() getresgid(&(0x7f0000d70000)=0x0, &(0x7f0000ccd000)=0x0, &(0x7f00003f3000-0x4)=0x0) r11 = getpgrp(0x0) fstat(r1, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000035f000-0xe0)=[{&(0x7f000062a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000070c000-0x40)=[{&(0x7f0000720000)="22e4e19de3c29a2831eab5dc2a7495c70a02b972f2d1c3a5a6dea596627eed1f5b406785fcb2f4d80be711cd84c764de94ac10d03cab335ac1f2fbb25a42a4bfa96a2ebd62888b5a6f41c2f81113eddb6e493285c0815c48aa0e2ef843379d734f54b7dc5f0248aef53dccb3f55e2819c007fe33b99b690a962b00722cd79bea2128e9259c4fcb516c61a5a2e5be9ef31e2eae363ef4ee51f90ab2d8094ef75da0803fc050089b2d978bc7f9edd1e77f8d9d1e21e2358160d869d52ccea8eb6fb2f117d45877337d3ae6c57bf70dccfd17c922aadde124b4def78f7c915aab5d4c50f7d8fac6fddd", 0xe8}, {&(0x7f0000173000-0xc8)="71f901d593175993ea8fc2aa4f609609eeb38ec6a4ed8513018139f55a4d02117ad112ab1dc0a759faf220432df16f42be08438dbf90039c1db04e54ee7a4f69fcb56755de232e99b8b27cf4bcdabd8891a37341c45ce824538e4e9b31afe1c87faa8347412215bef426193334242d4ce2a4d86a65bd546efc82256c584e40f7fb4b763283c859cf3a9429fdc9017825835eb2d6f24ceeb0bc6dac41b6d5a4058ffcd677f4281ee4cacb7ef4dfe3acb3de4c15395fceccd90d059c74413580f4e22e481386c4cc4f", 0xc8}, {&(0x7f000079c000)="bf2419e1486203f0546b2f2926711a95905a0af32122", 0x16}, {&(0x7f00008c5000)="1e32732ade2ab13a0497ba4ff43bd0bbfb5d9937e7f0e8a09634e1d0e33eae5dead557cb34c10000f1d077ffcb5a66d74de79ff074bd6e7ae1a468c751846c12db35e1d27e8a77e0f18117c6b7dc26c03f8f0c471496d05780d0763cffb345f8ffef2b3355a8fd148643952b3c0c6611789538a2f8eb8e3b9dfbad00a59ddaa031ee0e9ceeea934768cd6828df05d7581d5703e9114ea1e2a9aedb23d7b02632a2280412efb0bee51ba6b79908c40cc3139f100f97863f8962f35ee6c3889a", 0xbf}], 0x4, &(0x7f0000630000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x8000}, {&(0x7f0000332000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000236000-0x20)=[{&(0x7f0000dd2000-0x6)="aa34c94b0b1e", 0x6}, {&(0x7f0000fed000)="aaf0d53abf52728cc167f6f4154a0bc500b102118b9418ccc4e9502e22c569853330bf0df5674c0ff13fdffd36b5209033464a8a8260", 0x36}], 0x2, &(0x7f000065e000-0xd0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}], 0xd0, 0x40000}, {&(0x7f00001c6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000092b000)=[{&(0x7f0000fbf000)="bf538bd05bc308f9e33174030888026524325f62c104733642708e7c", 0x1c}], 0x1, 0x0, 0x0, 0x4000800}, {&(0x7f000020b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009bd000-0x60)=[{&(0x7f0000181000-0x6)="6b77c580a235", 0x6}, {&(0x7f00003c8000)="41355b81369ccc04d46e2710bd7aeddf8bfc41871a76dfe83a7530e2825eea8cdeb90ea940e605774d597a0c33fae1d36919d20340fad2ffaf9cdb985840754151b9a70e556e8bac4687b0969d03abc45764182d748d26021f0ac88d5ba206", 0x5f}, {&(0x7f0000922000-0x73)="135955a77cbce5322bf11ff1cb7a91bbf9c7e616e055e670daa204f6fa3f5985a89a8b29ab8d7a9d736d1f6c6ccdc6ab2a6c26606d33b7e29cc2e72eb3f65478ab54d65a5ab6deaaa35d58a9880c17404e4f38b278175d96bec76993c99d248c42813285087f125548f6cde5852ef95fd6f7a9", 0x73}, {&(0x7f0000f8a000-0x22)="0b2a30f67302d2130bbd82faf16f5df05824e9c97d8e20b8e058fc3ca0090e12bcfe", 0x22}, {&(0x7f0000dcd000-0xbd)="436b85215defc4d26622839597e50624711584962aecc5db209ebb7891a675516682fd356d178042b809da611879601bcda86c6d416ec518f9fb93d67ba4671c0dbebb4fdebea001dd73a6005fae0f5a6560ca8c44be66b62d37f20ee2e6784c39aebaea9f8936227d5096d2df692ee8309cbb0067507bb2c89b1a915b90ad63473d7e5abe5e32aa4b38c2406f5de0216c417ca55f5b9a0b896899af42761f102c8b3f58838f8d8e2092dd2487193910e456b09b24197e452816f70662", 0xbd}, {&(0x7f00008ae000-0x9d)="17d12b48be8e01695d41feaa819bd53f2f2eb781c06f6b9bbc052510de3850551663002f9beaada8ef367b5fbddf2ad565f7942718bf40ff12fb30ef6fd711088d6a36f172ce2c7f9da14a2725a16942e99a810ee092b9ae53f15beeff08a28a889fb3ee2bff53fe1e3a951aac93d6117a3476ab1c919f7039e394f088315ff9d03aad783843a2c71058810fdee18d61f0b4454034363db4dc5ce0e5ac", 0x9d}], 0x6, &(0x7f0000787000)=[@rights={0x18, 0x1, 0x1, [r7, r1]}, @cred={0x20, 0x1, 0x2, r11, r13, r6}], 0x38, 0x4090}], 0x4, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/17 03:01:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d46000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="f58346c9fc1ded1b5bb29dcef094f61a586d92f94f516207d9", 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000046d000-0x38)={&(0x7f0000413000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00002a7000)=[{&(0x7f0000318000)=""/79, 0x4f}, {&(0x7f0000702000-0xd1)=""/209, 0xd1}], 0x2, &(0x7f0000fd1000)=""/10, 0xa, 0x400000}, 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000dfb000-0x8)={0x0, 0x1, &(0x7f0000b2b000)="18"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000792000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000013e000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffff72, 0x2, 0x40, &(0x7f0000ec8000/0x2000)=nil, 0x1}) 2018/01/17 03:01:32 executing program 0: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fa8000)={r0, 0x4, 0x8, "6a53ed945a3a57b8a8744d54134655231b7f9bf314e051afc979699a13d378721c075d9c4d8be8a1e6152ed1f651ddb6232ff1a4d498ca0b44b9d24cbc79887960cb24118b42fda8dbee092de5ce2f3b795a746534647c6996f39d03b7a758f88e3bf427c2dd2bc75005eee6a766f0f4bf22705608679acf3e2b3d79bd625864eb561630a05020cdb08109e40614ef2abeff00b1d728d7140351461b77e840a2dd2abc4decc45d243fd9090f4b694d571f3dc3d740af6f78ae4b5a923fbaaf9980adf8928cc2d34b624af54ef8f0ca2d232d84fb177bf99f6c36423181f1de5c9bad0dd26145fb"}) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000727000-0x4)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa8000)='/selinux/mls\x00', 0x0, 0x0) accept$ipx(r3, &(0x7f0000643000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0b000)=0x10) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 03:01:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a7b000)='net/netfilter\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000b6c000-0x4)=0x0) shutdown(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c1d000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) [ 189.276127] binder: BINDER_SET_CONTEXT_MGR already set [ 189.283727] binder: 29807:29821 ioctl 40046207 0 returned -16 [ 189.311952] binder_alloc: 29807: binder_alloc_buf, no vma 2018/01/17 03:01:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$pptp(r1, &(0x7f0000530000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/17 03:01:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000)={0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000005000-0x4)=0x471, 0x4) r2 = memfd_create(&(0x7f0000003000)='\x00', 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000014000-0xe6)={0xe2, "66ed8ec24f67913346a3b612347283226fc21dd1bf215aed18f95d772a769964dc6902f1b772768c4f004891c6a93d455a9cc206aa22ee1fecece1e1bc4e4c9c00b9512db7399076b7e448e5879f95608bc5b81cf1965b9ecd74b2625d527e34145c8c856bf04dab210d1983cfef56783109826dea6ba393070495610571e30f78ba86da5ab22f126d4e4e836f8d09fa2e1a0fe5cb4c23acae4d5e90fd619c992b77dd09eb2a3b45f0b05977417ad85bd56335c7fd5f643ea418725131a1414a5328e2a3fae35a5e32a551b0ef6cdf21207bb37bc143bc2dbe6e90c3326044515ec9"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = memfd_create(&(0x7f0000002000-0xb)='wlan0]^&\'\\\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000001000-0x9)=""/9, &(0x7f0000014000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000)=0x100000001, &(0x7f0000006000-0x8)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchmod(r1, 0x104) accept4$ax25(r3, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) 2018/01/17 03:01:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/dev/vga_arbiter\x00', 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e67000)={0xad, &(0x7f0000000000)=""/173}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 189.319208] binder: 29807:29813 transaction failed 29189/-3, size 40-8 line 2903 2018/01/17 03:01:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027b000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000904000-0x108)={0x80000001, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg(r1, &(0x7f0000a49000-0x38)={&(0x7f000089b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000419000)=[{&(0x7f0000d47000-0xe8)="b4", 0x1}], 0x1, &(0x7f0000c42000-0x188)=[], 0x0, 0x0}, 0x0) [ 189.340460] binder: 29807:29821 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 189.404375] binder: undelivered TRANSACTION_ERROR: 29189 [ 189.410297] binder: release 29807:29813 transaction 140 out, still active [ 189.417319] binder: unexpected work type, 4, not freed [ 189.425613] binder: undelivered TRANSACTION_COMPLETE [ 189.430847] binder: send failed reply for transaction 140, target dead 2018/01/17 03:01:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ac000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bf2000)=0x0, &(0x7f00006f6000)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) ppoll(&(0x7f0000079000-0x10)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000c3d000+0x395)={0x77359400, 0x0}, &(0x7f0000e5a000)={0x0}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000909000-0x90)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000027000)={0x81, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/17 03:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000291000-0x11)='/selinux/enforce\x00', 0x800, 0x0) accept$unix(r0, &(0x7f0000d9f000)=@file={0x0, ""/4096}, &(0x7f0000e2d000-0x4)=0x1002) r1 = socket(0x10, 0x2, 0x0) recvmmsg(r1, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r1, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000acc000)=""/138, &(0x7f0000b89000-0x4)=0x8a) recvfrom$ax25(r1, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00009b7000)={r0, &(0x7f0000a48000-0x1000)="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", &(0x7f0000196000-0xe0)=""/224}, 0x18) 2018/01/17 03:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000402000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000209000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r4, &(0x7f000049c000-0x9)="e2985af59c6466316d", 0x9, 0x80, &(0x7f000002b000-0x10)={0x4, 0x3ff, 0x6, "27ae43771b36", 0x7, 0x0}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r5 = shmget(0x0, 0x1000, 0x54000040, &(0x7f0000a87000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f00003c6000)=""/214) listen(r3, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c79000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) dup2(r1, r2) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000ed8000)=0x0) prctl$setptracer(0x59616d61, r7) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 03:01:33 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fbd000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x400, 0xb31, 0x7fff, 0x17, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x10)='/selinux/member\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x57)="c6b8414f7c59fab4b0af6569a6d1dd538d79a54885001bdbb2e21348ffac70dbb22fce50df76b8082f409429fa96ba1e92db410e57182209a8398c49fcdaf6d036af4f3e24df32edb4b4b03e19f22d8db5e5f896008bc2", 0xfffffffd, r2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000088000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c03000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000837000)={0x7, 0x8, &(0x7f0000ea5000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @ldst={0x2, 0x0, 0x6, 0x6, 0xa, 0xfffffffe, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='GPL\x00', 0x5, 0x1000, &(0x7f0000282000-0x1000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, r3}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000dfa000)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xfffffffffffffea9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006a0000)=0x5, 0x4) 2018/01/17 03:01:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000081e000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000c6d000-0x48)=""/72, 0x48, 0x0, &(0x7f0000da4000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008e8000-0x28)={@common='bpq0\x00', &(0x7f0000f82000-0x100c)=@ethtool_gstrings={0x1b, 0x1, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000187000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000+0x164)=0xe8) memfd_create(&(0x7f000065b000-0x1)='\x00', 0x3) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000436000-0x10)="b9185e24fd584edc46fc391a5cce08e9", 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:01:33 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000d01000)=""/119) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000051d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000775000)=0x0) 2018/01/17 03:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 03:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00001b3000)={0x0, 0x1c9c380}, &(0x7f0000a1f000)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00007d4000-0xf1)="fddee673b4c747633c9e58be10fe36424ec29102497230d2203eeaeffb9baa46807318197a46b21f641544a2afdc6a9730699ff26143646a8d333e3dce0985f9fd33d2ffdb3b791bc8222aa6c512b3b8cd8b694778c4ac7e058d9762172accb3de2d6708e80e43bebbe9331f1b7e9e63d23df9529a945936ba57053d19357d11e125ea97a48962bfa4c03d5b2f477b59fb4224fba126926ed60d35b1a33a9bb88da58e494d0e6cb2a97c4eb90a239dad5104a9610fff26fd1cce8e37309250d6dfd15ec2fd9a8ee3fe70fbccdaf67f1fad22a0ea4c4c204f329107e0f1ddd2cdedbf551b95975b0cabfb35782ab3b3c1f5") [ 189.820794] kauditd_printk_skb: 65 callbacks suppressed [ 189.820802] audit: type=1400 audit(1516158093.413:2500): avc: denied { write } for pid=29855 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 03:01:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00004ae000)={0x3, 0x3, 0x2, 0x1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create(0x200000000000007) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) 2018/01/17 03:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/audio\x00', 0x40000, 0x0) bind$nfc_llcp(r0, &(0x7f0000c69000-0x60)={0x27, 0x1, 0x0, 0x4, 0x7, 0x82e, "67e09273df23a408c442a8456db3c04c4f08d4f99bf5e13802661effa3eaeba9db1b4d101b5e7313b842bbb6ee8ce0dcc86f1b8839244554bbbdc69e66ada0", 0x5}, 0x60) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x100, 0x0) writev(r1, &(0x7f0000e16000)=[{&(0x7f0000b7e000-0x69)="ff63314c8d99b58541cb7e89436336ea026b57a73d84d4de12378e488301c486377723201d971e3660dce33472f23190929966e11ce2980e32cb382fc9fed160aa7dc11fd73afaee1bf985000d86b437ee25885d51b293b2e91d7d5e10e9db30d6fdab57af9ffb57ca", 0x69}, {&(0x7f0000227000)="e7afc4db00bb20af5e88d78806cd8f186d09e9a21319afd8f895f248536655f802cfb95677191a6744334f4a31cfb31331646dbd9328359e2f1092ef0f", 0x3d}, {&(0x7f0000cd4000)="30a529182d076df5df3cce0e3f6021c5252f1a620ceac0e331f8d495ac356813430c60ae48a049393e2f44bd9f62ec30ae05b22e0d5f4eb3972183f2706760503cf43cc90403d692df566c8a96fcbddd639aacc74672ca90941c3a53120aeb909e6f788a20ea40317b871e3778442b4f47cc3c89f45d9d3d69a637668d33ff39ebe80c841405409b0ce4fbe5c6213e5ee1b14a868bc437d71700f89e636ef1577f5d065026758d808ba56e0a9a4718c7fef906784682a14f702d9e6d8c7780dbd2547110f1ee77b1c4d944a0cddae4b88d1869796168355fa4b33ae9e1d8171a7ac55442e7ffb86e4dfa7793fa7ef39889d7e8535a28bf5c5658f26b5cfc100c5b3df4437774c30f437fa4c47200194fe8be5a0e11c408f8b8ce6bbf7bdc88182748be70c4882a8739f09c133bc9ad0e7807541dcaef5c09ac83abff555fbb0874b963c6f2fdbd47e555086a4ecaa1e4815de23076aa1f4604c621123548f6570bbc3d28b1a61f3a5acc4c86f379c1745d3c8fe066c98ffcc73fcd41dc7799e7f76e9446dad83a658844607ecadb3a146d972da17ed0fbfbc6d0a15bcf3593a832090d9c8ae3866958851f7900cd6e5488ccea9f05acb658fe14e9d2408549841ea5378a4d2595d9deb9b09f3212aff8fff271092e274f5494f94c37d25e6c7d1f6e344b12709b0097d47c39bb428295dc999c8f3dd51bb1f44d07fe48326d1821e6299be60d12dcdab468dc478dd30db7b2ec943ecf3ee8a334e7150159b0de2be97a7abe6f4ddf80bf9cfad8e9e572ba3b626e48bc1d1cd08d57f20c3e986765f0206f850e23ab53de535e1286c428c607e19865220e4f37f417cb6bab86d189aa751038e3a0ff83d2d56172560e1b86251f4a13728a51322e61f9bc5c8c0580beead781af02ce2b0cfd6da4c8a747eda99da1a6298cd2870b37d1e62a2c7708a96031a55563da51335a38588d12f642dfd0530f55741b8593d93183eb5e0cc400560b8a45dd31e01c4b61166cd491505b2e2be8ea62ff80161f3ed3324c9ae00c77860e6fc35b3990df125810bc4e2f69f5c00f4a47b3009072e0a7ac9902f2e2e9c304ca55a7566258a24560f96c12275f701d885c83097821f554c768a66128c2dd82b58003c1e7d5b5f0e6123df79462dbe3f4cef193baa87dd3f0035f370e7e496d002b6b1747205171ffd6223e4e447b98446b79044649af5b23932066bb4a590d293252cfdbb88acb84fb6f90e4b987d440dc58ceee92513dfb6f35644596e3d23dfac442cf429dc26a6b050cd5dbb5c7ddb9af51d60c52cd60d11c015170909f647171289076859c870fadd5ebd9d7dcc59b67a1734590804ee41db3800882fa2f8fcee8d21acdab455fbb4953e0bcd51942a571ae5e28d9b054cb00e4a109042350ea43e094ea1a0e46ba310eaef656096a892bdaebae47ebb8ef583d0680a496b39f39200972ae150122cedd82ee6fba2354bb403499278fe418114ab2ac95b3623a3cba18540703bf6899d332f105d10a15fc0d1ea7135d6431ac2bdf744b7ff466c510f363c05585dff9d49ebb1e89b11fb81f466984df18f70868e92b88aa20452e6c22913c2f304ad2524f89284b12d587b6f1bae37c6327580a5e78f6211f5c176ae86a3a236e2971c6b3dea0f05aca5199c14edb5ad1d0f62c4460c4ea890c8da5351fd991889824e3e9d6b2adb4a8663f5be131225999584bfb11bb7cc51e3976d5b8e78e6a6b43d2ca1bf48480c2fd4acbd62a384ae079332b616cd8e76db26f1c03f181f842749d85483390f5d7f67bb27a1546854f63923f534cb9e4bcbd8613443c5ae2fbce299015d519b2383313528d5e0c22c62325e80c344dec047107a24b05fb20357340769a96f8b2e3505cf9eb86549da07510594160c82d43a5db2077b7cfab949ba1eceebf9232f5f638f09b10595878c2e397a2867430088111c28bca7e4b2b1f67d807b4e42d2abd50617658a5d691739530d13ea94fd3bc5c6be1a1f6b95abbbbe6426cc412b316bfe7bc5a3e83a538ef0f21dfcb5b721272eb334eb27d101e3ba7dda52f648d52d75491426db1ee536f3cf700e40083841fc927662d91e97d12d2cf5197d4930dcbc812b456c4ceb0d9b59c59ef48c3913fe88e41953d57b555e9f33f25873944bec2e963c29efa93e52d25aca5021d686d014e0125f45b3a3d6a1c18e8208530021693932077957bd7ab8a4565e79a0a4de0fdd3bdc76b1a03e1be2676f35eb3cf307cfc59c7201a154a7abde6e3f6c4e54613f9cc0ecfae2307af4bca52591e918a686270be04d1a122918572326b1500ab9eb0127c265545d1075daac9ec49b6abea1bae965d75d1146eba161f6ae5d6a4697a180e6f65a58735a348be4be1db037f3e062866869a3032c1602bd8c30a23a711e01e7c79d6aa2eaa90ea149158db6f1266aa857907663087c57492fa756891c172b78441a2f8654212b9873a76d9ada4ca54eaf4dc8ac8f071f3ebfdf53603352280359464b8558cb3b9995c538dc4e913653483fab5adddc93215de7add9c7bec5bc2dd7dbce0d3604e695dc44f32705abe4da6364e2599de075afb05bbfd22fd8cbb6846f2a00fc627e5e4d6240a351d9d419f46654e960ee4a5cdd0d221fef59b3cbea05d7e0bb3bed971765f5b5a7f1c7262ee7653692f8710df31d5c6c2456c8d2d62b7f8aa37ab657e688e09abd3d89f4b3e5106544aae3af3eb01b0e63ce4099eeb6baa676cfa70c6dec22abe17b98380bee6e7fed08c64270253bb4eea9ac3087289efc5f4552211b4a534016a58e15f117930a3da996c2554e4a5ee5d91c9ed520e1a14b5f032e35cecc13797042b1a7174370e92e676e3a6577ba45e240fa5db1ff68d03240aabe4b29141b8c8b825a4859721e825cc0b4886db766623846f2bd75adc425685ed330c1f092cdaae311a74bcc4d3e4d28826ecb66002443c5f7906a0bc6d711426c4176f54e7cb3c941ee24b8f5789b924cd6465a0737453968839a5741e48296390b936e49cef2f21ebc50a230dd0264772c461804fdb56afcc0b8f3c8ab4b712f6c568e73adae764d9edfc5d92d2b6b25f6661c7733ef3a32dfc787d47a8620a2468fe0aad5dfe1ee96629904a62be550cf2bcf7cde768a7876e31b2512aabf5b26bb62b0dee6c642a040f61f85f6b22bc5256467d90ae263118d6db6cc6e223d03e005484ba079a01c0c931341fd60987c666da460669d0a1a71880cddec852e7259681ccc4aaaad50de157b9dbe815cf8cc4716035428fcfd32f270cfcb725e6b8984220ec9d8bd55b5f2051d451fa55c5cd92c0b11c512a7fb7ce7e5b1e4862d49080b4ec3819ea41f612b0596e0a5dc74d91d41d60a04c746fff49f0e60cb2914d7805a8f84e4c36176ea63426a3402c35223f5fcdacddcc986b71762deb96a535bc3f9d818dfef1a46d43e5b0bccdf4e86674f5432e577afcc28577b78cd66a9b7f65b4de39087c938761ec7632dc4667f3a6e91b9e7c6771dc4e24d434b5684d3c134049571edbd760396109dccb792dfb979b1cce1b22ae460d5dded3b0c6fe291f1cdcec78376c208aa7bace2581243c388e59f306ac27352ba4e5b5cbb2857e94ca8727b788a6e90c3205caa5a274811c8fcd1d34c4d2d5addbed9cba048d2eca4194530800760ac079210c0a8ca6f5d4ead9ef9af070141183b8ade717fd6496ebcb8dc6618e49b5f53ec4a0dd78eea4c4911438e1cffa37bb0553bcee08065a8d420526e395572516fc2e928e07b39c89172426a71259c52c215aaf603561fdee90e7209a906c4f44ff54d74d0537017bfdfa939fae11de570b74d33d48d032b08a6110a309544c3e9c84f13c0a0ff4b94b6672aef0b2cf8a5006ec132a03e3d50a0764868b7fad746b46f917e99c176aef1662ad176114f074ffa2346167d67f00f5bc18804018c3103d39128e716712bf0ae9f1b5b4c9ecb1df36238bd19a37ad42592f3c7198e9faf2a787aa5365fc710e95e83af713b727b8355cce826f88f4f7214326cb3419fdaaef114a0bbf7868c66cdfdbe3d1a39cf24a0ae02ab0db85dbaf6321a534e78c3f744df1436b00bc6c35dee15c277d4825ea375f44b34f6f6721193988d61fd1d5df805f693b9c1c12d8550ba154dd3be3e62ad1289f3915ed8085c8632e1627761f7df2f6131940ba67d7690fc76e8d612867cdba243a94e73c8ab15f6b4d61683b21ce1dee9251d7d580a25345324a4f153fb510b7ec07979c8a1c97e6f62e913221356a62b082e8d3fcf2fdf6da5f02ec2ed4283a98f7ee08061b5a46c5ac41f38a9ad55d19ad576fb8da05b8d050e7a8d591f326454cc8867d7817a13f1e8e259d1632bbb6d529aaca0c8a956c1eb05bf5c3be93af538fea6d4974581c94f3316357661e8b57101acf8a332813edae70ed3a6a289b64e0fed800658a8c71c1736f4719b909ce8b88d7994c491a9d58f2f9cc850ef22873f5dbc7ed8e2d48eec85eb87cd4806ca32bf4eee763c3bb8cd96dae29aacfef25134f60cc1a75e9456f8c20a5137929b0ddf19ad9e7e6c40e8e1de289e2dea7061bf5211e0506332e3fa056717eb64ecdc90c84e91b71a01e57442729aa319877bb6ad8c7694160dddd1df2519acf112e3fafe3e1c40751def267833259f397a28364684142f52f374ff166d5a437938b8db618fab25239807f3c5bcc86e87abefa790c264454544123b3e585ad71acbf76772f48a1f1450ba150a1f908c5bd3ab0364ab9ff01b317c74492db2883c5b53d01cf5e64cd1c362792cb2ee51e8113289a10a3f6395127c0ff5fa27de8a64ed1b38dc9523b6ba8e4ff41e250664b27bbc4493236430d45e09c4c32827f01be5c30d3dba5b5e67e4a96e12804c8788ee752bf2300616dab9d24796da212965c04ef32316fb667345050b7d0809855d814fe96cfc17426395c80604e8a9e4bdce4fd51489c4e2b1d659ee509c1ee1d6fe602955a08ec467f9eb7ad62c5c64370cdc70c2ca4a4244707af45928bafbc92b4071312f8eb7e715be45d964b99aeff7aec7430b0cf56579e1cac8b0f391ed0153f16844714bb74a14e59495fd7bf503f9dcc51598fa46981d9c39d72b5094949930f153fd083782dd6ba04aa8aae9136a33340945f039f469b6dcc742071cebc585c1523110f10c1c16829479376f0cc03a0c8734720f9fc52f385e8c9b12ccb4aca2e0871c99046fb31fc982690f6f2c84fdf9e54f3683aa45ae0e2d50fec2ba5a42cf739a817e1a2fcffb35cd9925e7185e836ed10de98d78fa10907f394340454bdbde178dba4986971da4f24ddb0ad4be0ea5ecd183329066f41b21141b8aceadf76e43cf47c1e1aba892d914964d5e9f91ec47820ed4ce05832b5ec57bf2d9326a28eea94d42754580cb4609a834ee0faf8bdfa0c8e3d6e3f75f39fcaf49b0b7a36e3fe96f8f48e2b415d06e8dd992832f5e73212b8c877037af74f7bba18643693b96c8286732a5d6c84e348f92c75d31d90ae75e0b00914f8422c32f69fe57636c3965291ad70110307abfe85d5530e685c918e4c1c8eee11c252716ad929e51dc78944ace2d8a0f6948927a4fb926c204e7c6be0e8f53ac25660412c3d814ee0526cbbadcc7f8363a78b4dedfa0309f91470d0aaadd0e21e3570012d6e147c218814d1ddf7790c8aaf55c447c2cea7f828895ddae57abad72677e0a1f9df8124f7a3adb4805b88ef42706d718b8790955c62878a5e461f8201bb789b23f8e95a8b70154466ba836bc811f146f25f03dd0ac33be48cf8d5f1618d", 0x1000}, {&(0x7f0000f32000)="6f1ef6568def8cf8dec0cf84c746e3a7c862016334defd4f195fccecea72f4311e3c67d0c9662b3ccabe681d42c64509dbb8017331cc06b60d2916974f0c3f6dbe9b010a5a3e4755ada741a61e6acf95458d1b356f3e387f4b22d8c13e9b599a2323d133dca666eec6d112920e362b8374c2300a1d707f4a55ffded2bbb311d13ca3c7aa429bec9fc471e897e4607d15aee4f2b2561a98f3a3d47648a64a10271a", 0xa1}, {&(0x7f0000595000-0x12)="d6187694253c04ce3787c342811123d17c61", 0x12}, {&(0x7f000024d000)="f0d718c2b9d0580ce213e1671c6aa8f1d97e", 0x12}, {&(0x7f00006aa000)="0f603d5efe2f9c1316b87fc93e744429865dfa7c5b941aea210c2fd76b6a08edd308c38a5e5c46f69baf1de456e567d44efdd324153f3e22e4fa08003c372980935ecdabf0028830b2255a8c05567e814f", 0x51}, {&(0x7f00000ac000)="31c2d36b12f6975c551daabe5df1b615274bd5ede798c64cd59b8525126b6dc39ae63007372ab8a88f48c87ebd484d7136412ae406794423132afd697add510ab55b66cd4f8255358afc53aae1e6154ccdaa736dbe3ce044b77d48ceeccf3848d7ff30862e62eb18a75a4bafe4e2f1a3de37c9d6b4d945368460c72c9bfb4fd3fb1df9597984ac96724e2001e8dac8058f152eb3554e4c862ef3fc7173f65f62801ca17e1026952e99", 0xa9}], 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/17 03:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f0000b82000)=[{&(0x7f0000c32000-0x1)="18", 0xffffffffffffff54}], 0xfffff36) 2018/01/17 03:01:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) r5 = syz_open_procfs(r2, &(0x7f0000a72000-0x6)='sched\x00') ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f00001f1000)={0x4000, 0x10000, 0xfff, 0xa0a, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000402000-0xc)='/dev/rfkill\x00', 0x100, 0x0) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) recvmsg(r4, &(0x7f0000fdf000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f0000314000)=""/55, 0x37}, {&(0x7f000020b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b82000)=""/226, 0xe2}, {&(0x7f0000e85000)=""/173, 0xad}, {&(0x7f00002b1000-0x5e)=""/94, 0x5e}, {&(0x7f0000063000)=""/226, 0xe2}, {&(0x7f00005db000-0x66)=""/102, 0x66}, {&(0x7f0000a25000-0x62)=""/98, 0x62}], 0x8, &(0x7f000075f000)=""/177, 0xb1, 0x4}, 0x0) 2018/01/17 03:01:33 executing program 0: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005b6000-0xa)={0x3, [0x1a49, 0x1800000000000000, 0x40]}, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000630000)='/dev/ppp\x00', 0x200800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000110000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc82}], 0x4c) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ab000)={0x0, 0x9}, &(0x7f0000911000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000d9000)={r2, 0xa4f1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d8000-0x98)={0x0, @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]}, 0x10001, 0x8}, &(0x7f0000dc3000+0x5b8)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000055d000)={r3, 0xffffffffffffff81}, &(0x7f0000412000-0x4)=0x8) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) [ 189.838860] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 189.838907] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 03:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000688000)={0x3000, 0x10000, 0x8c95, 0x2, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1000, 0x4) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 03:01:33 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0xa0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000010000)=""/31) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000-0x8)={0x0, 0x10a}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000-0xa0)={r2, @in6={{0xa, 0x2, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x468c, 0x1, 0x7cc, 0x0, 0x4}, &(0x7f0000012000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet6(r0, &(0x7f0000002000-0x2b)="86137df4dc28a28c44941e8887cd0314674143a9a7754cafbfff693dd42f56a8c2bd2a38aeb444e6878716", 0x2b, 0x80, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000012000)={@generic="b1cb105cb228e7701642bae1f85fa119", 0x0}) semget$private(0x0, 0x7, 0x1) 2018/01/17 03:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) uselib(&(0x7f00008d2000-0x8)='./file0\x00') setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 03:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x8, 0x3000000000000) r1 = add_key$keyring(&(0x7f00006ab000)='keyring\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0xb)=',\x00', r1) keyctl$get_keyring_id(0x0, r2, 0xa) keyctl$search(0xa, r2, &(0x7f0000e8f000-0xa)='blacklist\x00', &(0x7f0000e9f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/17 03:01:33 executing program 5: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000040000)=0x316b, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000006e000)=""/80) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r1, &(0x7f0000068000-0x1000)=""/4096, 0x1000) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r0) mq_timedreceive(r0, &(0x7f0000069000-0x12)=""/18, 0x12, 0x2, &(0x7f000006f000-0x10)={0x0, 0x1c9c380}) [ 189.840515] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 189.845382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 189.865560] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 03:01:33 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x6, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001b000-0xc)={0x2, r0, 0x1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000001c000)={0x100000001, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) renameat2(r1, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000008000)='./file0\x00', 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 03:01:33 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x40, 0x3, &(0x7f0000016000-0x60)=[{&(0x7f0000023000)="89745d572efc250e1c555de08c9e81878c24fa75d6", 0x15, 0x8, 0x6}, {&(0x7f0000013000)="a4faee0ba67f4dca52db674d5fbd6b0b37ecd885f3c134d207fff4e3043cd81b06ae97d440c4fe44ca2c6626d3107986a3bdbdc049be3df60a6d7e201184f26d93504719f23f409a90873273de12d324326e2910e2a2", 0x56, 0x4, 0xffffffff}, {&(0x7f0000008000)="7c03de6f838fb09d66e291f031e4ee7d41fdb68e5f62902c3d0c9c4f95b003", 0x1f, 0x7, 0xae0e}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:33 executing program 2: r0 = creat(&(0x7f0000653000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8, 0x1, 0x2, 0x4, 0x6, 0x9, 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@fragment={0x2, 0x0, 0x8, 0x6, 0x0, 0xffffffffffffff17, 0x1}, 0x8) 2018/01/17 03:01:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f00006f3000)={&(0x7f0000f03000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x18, 0x0}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(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$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 03:01:33 executing program 0: mprotect(&(0x7f000039e000/0x2000)=nil, 0x2000, 0x1) r0 = epoll_create1(0x80000) r1 = socket$inet(0x2, 0x7, 0x6c5a9ce3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00009da000)={0x12, 0x0}) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) 2018/01/17 03:01:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000464000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000266000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000893000)={0x0, 0x0, 0x0}, &(0x7f0000e74000)=0xc) setregid(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000493000)='/selinux/load\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000df8000-0x99)="74a04e338e94ef7d48763e54758384ffdb15e5ce97e43e9d45ca63f573f0a2a15d8c2398c249065e7f41f47aa5c2984778bdd311119676947c9c55e07218b50fc7b9ed5b14c640b128177f56a49f7347c773d5321d342e73bbb4ed3f7034a4ee0b1552d98da9253fee9ec3f52a2842c436985b32f167a73e39b9b96ca031c812df1054286190c086617039fd60197dd9b6cd4f0132b6609bc4", &(0x7f0000201000-0x23)="938d4a80c8dda16c4d8fa002eca1065db2bef929a76aaf031b0000000000008e84e7", 0x1}, 0xffffff2d) [ 189.868230] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 189.868278] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/17 03:01:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c32000-0x2)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000fee000)=""/110) accept$nfc_llcp(r2, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e4000-0x4)=0x60) 2018/01/17 03:01:33 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000009000-0x50)={0xff, 0x2, 0x200, 0x10001, &(0x7f0000008000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000009000+0x6d)={0x40000000, 0x4, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x27, 0x2, 0x1, 0x7, 0xa8e, 0x1, "7604321cf013f69185dd24fdd397c4637fe0ba7560f4c94a3ac376a363d32cfb9d54a4b7ea713ce8749848be888d3b040fbdac64b47e7a1cbab796337f9809", 0x8}, 0x60, &(0x7f0000008000)=[{&(0x7f0000008000)="830aacc8e4bb2013452f0b7dc2d800d9be1a10951996c3281111bc6e56c330fb370efc1bc1b50eedb30cca3d1687bee8c410e1d784ce2c0fc4e61123f615abc997382fbc3f02a07a02a09ef97525c6bfa0c7955e0d647a79324bf43b193f53b50f65c4ffadf4825750f71b0ae2f6cdd1f5aaaee1d56b222a5ebc5b43d377ed15b554e3e9ff75f7864b0f8cff73065770eae81aa8d6c7c14d68e706dac2b61729ad30025fc92ecfb4a98abc992f814a74a4c9062683dc25a92400f686856e42720863ec", 0xc3}, {&(0x7f0000005000)="e69c4781265da4a9e7e7eb5083e714b83fa88346baf41251d208c68b0ba417d6a313a15476eadb7abda3eef08146b873b3c30193eb3b95872fab3c3c48572f64a1d8e5d62ee05a6caa06e907236c1ef5ca6ac76e49b1e51a7d11030250814195d8b1866f149c53e93e188c6cdda75f37967ad7073f1402c68e3a3702305f8ad5876569e1002e9c94f993e91397099ec00c86398c777f68e7fb92a8c6894212a1539539f98c10590452f9da922a258104fbdef3b5d9cb2cb40ac7ff172d02e6f01498f10da25cc6b72db046dc155cdd88caab7d7eb60f55a877d632f65673e6cefdef", 0xe2}], 0x2, &(0x7f0000009000-0xc8)={0xc8, 0x118, 0x9, "4599bca188adc2472b332969b7af1932467395a68a00e5e589e106b0d1b0bedb30e0d88e1e2c755c77fb5d5cf0629a3a135303e34e605bc869a0903a01461e706abab19ef48167d3da06736e8260ff0d06949cf719b34e647145ca061556a568d4f4d5ea2472e04acf03bd9ee8d09ed685df286212fb20ddf4b566d67d7cdfe97d6871e05084c78287d715fa18ac6ff442de8c86ba30bd7d246eb79b3aa42e6f2101459496236017043fb2f7522ab2053b91"}, 0xc8, 0x840}, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r1, 0x0, 0x1}, 0xc) 2018/01/17 03:01:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c3b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000322000)={0x3, 0x1}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crc32c-intel\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f00002bc000-0xa)='encrypted\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d7b000)='@selinux\x00', r0) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000004f000-0xa)='/dev/vcs#\x00', 0x800, 0xc000) ioctl$KDDELIO(r0, 0x4b35, 0x1) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000041f000)={0x0, 0x0}) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e6000/0x4000)=nil, 0x4000, 0x1, 0x20010, r0, 0xe) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000292000)=""/4096) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000294000-0xb)='/dev/mixer\x00', 0x1fffe, 0x0) 2018/01/17 03:01:34 executing program 7: r0 = socket(0xe, 0x180000, 0xd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xffffffffffff0001, 0x5, 0xffffffffffff5eb9, 0x1, 0xfffffffffffffffc, 0x8, 0x0, {0x0, @in6={{0xa, 0x0, 0x24000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x6, 0x3fd, 0xffffffffffff7fff, 0xbb1f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0xffffffffffff1061}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000038000)=0x0, &(0x7f0000000000)=0x4) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044d000)='./file0\x00', 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f000053f000)={0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000350000-0x5)=""/5, 0xfffffffffffffd75) 2018/01/17 03:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003d5000-0xa)='/dev/dsp#\x00', 0x2123, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000002f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f0000)=0xe8) r3 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b2000)={0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0xc) r6 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r1, &(0x7f000008b000)={&(0x7f0000e52000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00008c5000)=[{&(0x7f0000633000-0x12e0)={0x12e0, 0x37, 0x200, 0x6, 0x1, "", [@typed={0xc, 0x25, @uid=r2}, @generic="980f248833601b22947006a6cd0d759e79f46be42ab188abf3b4bb2f5c364c3f9ed5f117a6380351c92fbc865a00f53188fc1ad6d9ab84d31290283d4dc9710ff4758556bf0b642a3534ba9963ccea0da87311fdc1dd027d37d6ffbeda755207bcfacdf0adedce07bcb1bb10515101f7d0d1045637374510944ef5057c762c5dd1ba59ec4875fccf539270ec0027399b407b3d5d4215f4957b7917b59b1a0dae7a0aed39cd9b93977cedc67f3cbd18c6c34370d0fb69da032aab7f406b2d54049b0764a4526495494e044c47f0beaf3009cd9a48", @generic="057207d2080069157434966dd1c4655a9789c3f7c7e33785b3a77ceec3b0", @generic="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", @nested={0x11c, 0x2e, [@generic="3c8fc5ba36e1f6cdb425d105608742f72d0a40ca873524097d166722d70139807bf90ce3bda799da38ad38f943710dbf38253c73789e323f957ce87b09a1979033d8ffc159a55f354b5596c7e8b98de76f320856d1009a55cb3856f0463513cc2a59c2f64c04048e4447f276f895fc", @generic="7b96ae84fd9379cd7656f7afc81ce9b804511f31819375fefd6c83960aeeb9344e198154754701fbd268e5f5e23cfca774a3c81faa877dd80e166fdac797b8dd5ca2b4dd3b7429f8cb7f0c2a4a92c242f140cb9d243760b030d9f260b2a4cac105730cd9f2699ddc0876158881a871b4cb80440605889c227ef2fe405b6f50654e45c4a44e86ba30c02534a3fc97995d8fd88050280230ed8e8b7df03c496149717c65cffa6165f007"]}, @generic="05ee104a5031139d4274da9fa64f4ede86ffc1ce623c375c1867363290e6dbac4b8a32da7bbbb0f41579737b92068206a27a73013e7fe60ce359125e7a43686fc8ee49487550907e9b3ea971f312f3d0928ac3e6a8cf4a4e1f7b9abd75fb13776c3627601ea1f210c8471544110918e22dbf01db8ada64c41656ca58d7048d2fe273821a69ad85f5ffcf9987fd1db3b574e52f8b4e35ae74399408a70ef18a43a57e133bbb51bdad0a353e5195f81b44353ae5e8a0"]}, 0x12e0}, {&(0x7f00006e3000)={0x1c, 0x16, 0x0, 0x4, 0x2, "", [@nested={0xc, 0x30, [@typed={0x8, 0x6a, @void=""}]}]}, 0x1c}, {&(0x7f00009f4000)={0x1e8, 0x21, 0x400, 0x7, 0x1, "", [@generic="aafa85ac42284b2812c2d437fb8433643b93a8a54b483618ad2988719caa2feada9382dd05d875e3006a1449eb54f3fe2bfeb840ad289424c017085cca178dfd0d3ca6ddccd6af75df0a38bb7461ddda977fe363da", @typed={0x20, 0x5, @str='md5sum$usernodevwlan0\x00'}, @nested={0x100, 0x6c, [@typed={0x18, 0x31, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="7fc4f961ab6020c0be1a1751a68a713bae204bcb07ef774452c7819e3ef2819b39b2037ddcfb1e068686cda0278ed269d6bb418403b4a78da7e3611ef3e93abf08e5973ab146331b457cdd77c846d7f004a42c5469a34390a8598c252230fd33d5e2442ff9128e95196be46184f55b46e835ffe4190c4d842f0c4411070b964180d47eb65a2a5f9fa2dbf0f3d4c84843d4769c02189b1ebbd3c9df8962f508b5a3b0b787fc1175db4533e43366b85a0d8fa27ab85bbedd7551242cbe1ea7e1dc1b408f2efbcb315bbd13f8d7287bb520435b3e3f88864fe890d098764149ba269ac82962"]}, @generic="e3aa9a2c12dce60c01c28f4b5f8bb8b99265b7ab697fd71f848b559ec3d9560442214d2be662d68083f1621d0bbf25a4882f8709609a1bda01b9495ef53dfb026b14e4524584e7c1cce9592d9d3b51f6327ef2bdf4004630c57a9f0356c814be"]}, 0x1e8}], 0x3, &(0x7f0000f43000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xd8, 0x4000}, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b95000+0x2c1)={0x2, 0xb0b, 0x3, 0x9, 0x0}, 0x14) 2018/01/17 03:01:34 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x8001, 0x400140) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffaaa, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x1, 0x3}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000-0x10)={r4, 0x4, 0x4e06, 0x9}, &(0x7f000000f000)=0x10) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x4000000000003, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/17 03:01:34 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)='\'\'\x00', 0x1) close(r0) 2018/01/17 03:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0xf5) socket$kcm(0x29, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1d) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/cuse\x00', 0x200, 0x0) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000042000)='/selinux/checkreqprot\x00', 0x8400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000094f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000)=0xe8) clock_gettime(0x0, &(0x7f000052d000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000d1d000-0x38)={&(0x7f000005c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000089f000)={&(0x7f0000893000)={0x7, 0x400, 0x4, {r4, r5/1000+10000}, {0x77359400, 0x0}, {0x3, 0x100, 0x38b5d17c, 0x1}, 0x1, @canfd={{0x4, 0x6, 0x100, 0x3}, 0x1e, 0x1, 0x0, 0x0, "1ef4b2f690c7100c82ea4ab16f6b1beefa54259d4b648f3a76ec257d6b4ac52ea698c24003562d16be637092fd339981e1fa1a9113a3fa236bd2a06492ea433c"}}, 0x80}, 0x1, 0x0, 0x0, 0x4080}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000076f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xc) perf_event_open(&(0x7f0000e11000-0x78)={0x0, 0x78, 0x0, 0x7, 0x80000001, 0x7, 0x0, 0x101, 0x3018, 0x4, 0xffff, 0x0, 0x2400000, 0x7fffffff, 0x1, 0x9, 0x3, 0x2, 0x1, 0xfffffffffffffffc, 0xfd, 0x40, 0x1, 0x6, 0xc4a, 0x362, 0x1ff, 0xe2ae, 0x3ff, 0x8, 0x1, 0xfff, 0x5, 0x9, 0xfffffffffffffffc, 0x8f3, 0x6, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a2b000)=0x0, 0x4}, 0x1000, 0xac2, 0x40, 0x0, 0x5, 0x7, 0x109, 0x0}, r6, 0x401, r2, 0x4) r7 = syz_open_dev$midi(&(0x7f0000d82000-0xb)='/dev/midi#\x00', 0x4, 0x4001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000073e000)={0x0, 0x8e, "a0bc7962dcc970d8645a5693e3673377b6daf9fcdae2525fa56a52d982206f3aedb36bbd41ec7fe8ff6eff4a10fc4014f7c8e47319ccd749c64cc6cc46c21aabc65a7507a2d8d211fba7ed7ffb77226eb39d80e5542b11a161a08139ebe57af554f5d51deede4a1fe624a08d344507b42bac57158c1be1981cf03add3717a3f53685a51dc3ba1d07edfe95ac5c3e"}, &(0x7f000061d000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000e92000-0x10)={0x62f, 0x7ffe, 0x7fffffff, 0x8, r8}, &(0x7f00002bd000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000ab3000)={r8, 0xc5, "aba37d6646d2575205816a9c6c6a142b2ac0cc25900675be7039bfad529f34b421dfce3cf2fe98c3a0eaa9fee34d481eeb238734b06b1ac39f3d8ef8d0abe6483c34e3e6ae2ae1d306e9a13973eba6f544923666fbbb976bc8af8cc6541433a66b89b15c2d3852c90fdec3962d2462251a2473dac71230292fe106cc8abe6d6abcbfb98839351823e496fc1a778d5d14a26298114713e3a29b3104c9866fc1e93f5f8e326f7f9b15c5e0af23bc90606295e343dc3821f76037028ecebecbe4273734912a5e"}, &(0x7f000023e000-0x4)=0xcd) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000846000-0x20)=[{0x4, 0x7c5}, {0x6, 0x6f}, {0xf, 0x731a}, {0x3, 0x5}], 0x4) 2018/01/17 03:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x100000001, 0xfffffffffffffffd, &(0x7f0000000000)="2a00008e", 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/vcs\x00', 0x10100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000013000-0x1c)=@req3={0x1, 0x100000001, 0x7, 0x1d, 0x3, 0x5, 0x9}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000531000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000180000)=0x0) 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000793000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000915000-0x4)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1eb, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x91a}], 0x1, &(0x7f00007ed000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}], 0x1, 0x0) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002a1000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000758000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d5000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000780000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) r3 = socket$inet6(0xa, 0x802, 0x0) fcntl$dupfd(r0, 0x0, r3) r4 = dup2(r0, r3) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000078000-0x1c)={0x7, 0x0, 0x7, 0x0, 0xfffffffffffffff8, 0xfff, 0x4, 0x6a09f6bd, 0x1, 0x7, 0x10000, 0x87, 0x0, 0x67, 0xfffffffffffffffa, 0x2000000000000, 0x2, 0xa, 0x2}) 2018/01/17 03:01:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x400800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000)=[{&(0x7f0000004000)={0x27, 0xa, 0x1b, 0x1, 0x3abd, 0xa1, "12bb882ddbf6d0d951bd3a542d506187be9c40c4f18a1eb128c66809984859650446a3c49c0b9751205dff3f9c0afa215ca3f0ecf0a87008b85b11050f78fe", 0x5}, 0x60, &(0x7f0000005000-0x60)=[{&(0x7f0000002000-0xbd)="955e1215568e952f9dbe5e89a874d835d1efa410f29557410d0d531253ebc771ca3804a4bb3368f635c9530a7f08a9c942b18996b936f49bdfbe2d9c4c20f6bc9108b589cfde438b2a66349a276daeb726d81053922b0c9e00860d38daf8e013174a3a32a09792aa3d5d06b67839c982e2de44a1e759630fded08ea9f29b925e071cb2e3436e1440f30e631567474aa3e4daea7f29f061bfdab3545366116f0bc13b71afc6f43f54cfc155bc13ebeb099ac8a0e4bc08f54cbee4c9612e", 0xbd}, {&(0x7f0000004000)="28031cb4394bb793cd045214b7b7ce313eb34ad60debb8d07b9e7ebe4234a66351d9b94a0b6b27bc75b3ed468f35cf12205462e9fb2d4bfb9954d7849cb96583d3686c12f51af617a3d46e738a2b36ad350fd465232ca4f4ff743b811ffe77b5af7005ff0a8b9bef07a468f2eff3f8f3e9b445eb828462153b3d2c91bd5fefc5c071fcdd0f430cdf595f58111b33eed09e90b62ef37d00662c24a2347abe8a78a20272291acb16bd2970149386c8e5269c3bd4cfc16f64de9f6476a2838d5ae958f498ecd51c2ce91c99cd3bbd41c3ffd1d1b403e319818ad48ea7436e0077763f3ba6a23e3ef49e242a2b66e5b71c2b10", 0xf1}, {&(0x7f0000004000-0x6d)="5a1e5c0605f85f351b09783c3eb6d24b78fe7292dcaa222892458bf1ae32476419232e8c51c4b92d383f9127b52a80d7ff01d168cbbcada14322bc30a348cdad00d6b4bf7ce07c4f929d77c5753c27a337b2561b65e76425db1fcb7721351024b1a224f399a548c447668bda85", 0x6d}, {&(0x7f0000003000)="e58a93eda9e666814ef7ca6a03512e5f8b133bb9134cf2378ff3ae674826754f05e4ae34491971f4d4396f3b25527da8d7925615a77a4503262d26e5ccb1dc890ea0fdd7056a629a6a375ab437271e28101538865dbecc8ae2cfa4ca058bc26f5da80d3fe53517f1", 0x68}, {&(0x7f0000000000)="944ac9363c8f89ccc5f64ccfb0143f2e494d1cb1413c5f6a4610cb086b4845a3c54b2c781d0a3f7e2ff14ecca8130fc3ca61d4d540ce7b421360aa6095a2c6b11b06a8642e6e092a454429cf5fc2723b727c3896d49b679e0723bfbb1817e95b8a5455377a3bc86eddb4d18225e39d9c6e5692c7aa67e91617328234cd6b89e588001484ddd67ab219cc48cf94d66f5bdb45702845ae5c009379a53e245c7e47dc90e9076448d5215049b85a0742d6d62b0da412785acaefe25e138cf1dda99493210fa4dd684aeeaf9c45", 0xcb}, {&(0x7f0000004000)="", 0x0}], 0x6, &(0x7f0000005000-0xe8)={0xe8, 0x1ff, 0xc6, "7d1f110b7036643fd21626cc7808277956b1b63f27bb264f67a0fdad8a39cb9fd4fbd7629f6df876d874a3288e4eabbdba9595dd85df07bd2eaf7a415475b71df4bfb2cd7b946210b982759d8db0900764568d8aa178d57e27a800394be252089cfcb99ff88177e3dd05234131692b4aed4416fa8363a58bbcfd51c63e180a67167e63fb62ba56284f29787f62e1207f8a08c552e7ab50f7bacb5c97bf0a9c0520906ec0eaa0b601e4fa93f02f00fe0cf7a4bef601dc3a887e0ad1c1edffdb954024a05a68a5337e48adf9b5c311e919440c7a5ba2d5"}, 0xe8, 0x40}], 0x1, 0x20000000) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000bd1000)=""/16) 2018/01/17 03:01:34 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x83)="6f521dbdbf8f48e7e40bb9587dde292ef81451807cb2c8f012d74dbfd6bb62012e700025dc5de500c09ce531e2084a3867c4a2391c52a3a33ca04fc9775b5f7384710714507d73ec506b1a04f9a6c9af9e5dd132a24516c0bbeea7f7703abcdf1acb3f685c82263ee25e5ed7f4a8a5c3b4f7d75506b26105d567a7dfc3ac967e013876", 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b5c000-0x4)=0x101, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000da3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000088e000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000eb6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pread64(r0, &(0x7f0000523000-0x1000)=""/4096, 0xfffffeab, 0x1000000000000020) sendmsg(r0, &(0x7f0000b39000)={0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000e35000-0x5f)="a69b12e0eeea6e55b1d43e8e3c9e0a82233e0c913fcb0cbe4ba5d3b22ae0a218ae66b571b1c378cfbc235010c7fc723d0e2b846f1afe1e16f0775969c6898dd61d59ca51b79cc89712e31854a58089400d663b788fe5c313b3c50426eadc27", 0x5f}, {&(0x7f0000b03000)="120c40646ffff6f98c48c8a53f288c7d5c9b6058b73423bdd78b4082b09eab81f08e7cb8d7d2ec0a1d3f13c1577258463ecc696a21e71980901b57b4d21998132c53d3d8318ea98e99045cd2d3a68f2a6f04ed9ebb6131a0f3d4648bcd3e2259f397ab9933a61c51ed68a5368de4d510a57e8b3cfb6ccc72955e8872bb9bf4a3a69816ae6147dbdee7ca0bc22073973446bbaef913d5cbacc72b00eacd966957ef985c2cf5e3da2d612c6b07b3f5b8c613a51bb5280d9136d370f2b0f6d62a39bd8d0b71310a2938cd9d87adae9e0dff4d599ff58e8445d182458b08740dabf993c18ff192ae6bf22964f78d4134bce8e3d2e7b55dc479", 0xf7}], 0x2, &(0x7f0000943000-0x488)=[{0xa0, 0x116, 0x8, "2dde3dcf5625ebe8238eb2a7af09abe2b9baafa27b421576f33535281eedba9fdfc8b21a0f8db62df1121b1a346a8b0401c609604ebbc0d5b76cd7c2654a500bd2ab60e5d95fceaa0106e5d0ed541aed4c52e15d45368a818c5c47d936651761c641c77a8b4edc2eabdf011f88fad225755644ac3242e8ddac146f788921eee270a9c5b28a8bc60d64f8afe06a9263b2"}, {0xf0, 0x11f, 0x1149, "a3f3d543c243d609e1e9080301497b55a5e07f4e642b50a00c290f5874be82e182ddf8999c37286b9d4412daba2137446d6ce01cf40a4bc14ea82127f088b54b984e814a2b13ff412b2ce2a94f250daa880b929f2122a6573984bbf3ec00172a2240b7709f153a1acb3353947e519b09653f9393af801a9ebaa546dfc36eab7ce8f1e43f1fbd7a602c676a8e9feea87b90bd389203d2ab564e3fd52b6fc0b4f3cb11680182ef337fd3897c71fead42725c828a6a20ddeb6c0e0e7006dbca7a9ce3928c7a6edba2d1ead943906b960ef058e477df73fb7cdd59e6"}, {0xe0, 0x102, 0x6, "c99df2710e5247cdfc88f9193d459742c35dc5b6df9ae59586586e0496c0856d3f09b667a97243ea58696051373e2fc114661b376db47a1daf205337e3fadc6e632474d0ce2c49257c25e753e069f599948d40ddc1824ba55ab69908014f2f8c53b42951066f48bcf7f39d4fe04b831c17b38303989e5722c6837d863a168fbf8758e8354c72eeacc98423d4881dd3368d9bd8d2c8253d645ebdb61e389012ed32a0afcd743daf34ca2494f0f107f166f2eb18513cf01ef918fa91170d721efe6c4fecb67d3d039d99a48e60d1"}, {0x68, 0x111, 0x0, "a32c65f9d39f3abf5ac146c8d38f9dc117b5e4755d569d422ef6b0f018c4200f6baf5951aed0209692ee01b2a9cf6c019de658b5a93babf12d1759b247c5bf1e9061d3492510f1f8289cbc9461e0a1ca6574ac89"}, {0xa0, 0x105, 0x6d1, "cf78b3fe80f63b9fb5f86519947c3d371b255c5951211a96665dad7b41b89e0547d5365113ba4c1e1907ea257afb86c448fcbb9be8a8184b59aef63566807b555577f3d421c7de5a898ce481a75b240fffd22c1b95de23b3a88942758147208806045766166cd3c5c3446f0c37181f7ff5fb8ba4712fe23dec701c1c5fd72552dae08940893b9205ea5a7c69d2c749"}, {0x110, 0x10d, 0xc69, "f6899abcb9831123a0bf53abaac84f8029d3f5c86f5e1233ce6fdadbe48279d57c848561615e4e3bdd61ec70101c7f2fafae5a58d4e26b09b29a649a5700e9a497705d9b4b80bba4ad731c4bd886d042311c3da445a6a79a5b18058728a26f51a7a630ee496c846f8dd4a627102cc2795ff75a9ec0d097755f6a361c92524b9c466a67dc550b44271abe0d0775b0f4483d40971f841bce93d61712d5f8a2d0ba0153f4c8dfbd410828b1cfb202203a20bfe9dba78cb62396352efa91f7415f9f567b7746e3cd0989f903988377b58b9afe6c07dbe76e4c00aafa14a284c6bbb292ceb888f74abb31c5e40b8ef2e065d956cac2a2bb2b0c5da0"}], 0x488, 0x4}, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000-0x8)={0x0, 0x1}, &(0x7f0000fa3000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ae3000)={r1, @in6={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f00007bd000-0x38)={0x0, 0x0, &(0x7f0000fc9000)={&(0x7f00001fc000)={0x2, 0x14, 0x40, 0x7, 0x6, 0x0, 0x2, 0x2, [@sadb_sa={0x2, 0x1, 0x0, 0xfffffffffffffff9, 0x8, 0xcb, 0x2, 0xa0000000}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x3, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000001) connect$bt_rfcomm(r0, &(0x7f0000fa3000-0x9)={0x1f, {0x3, 0x2, 0x8, 0x80000000, 0x5, 0x15f2}, 0xf0c2b60}, 0x9) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000350000)=""/4, &(0x7f0000f56000-0x4)=0x4) 2018/01/17 03:01:34 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a58000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[], 0x1) 2018/01/17 03:01:34 executing program 5: clone(0x0, &(0x7f0000c95000-0xe8)="", &(0x7f0000fe2000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00007b9000-0x22)="") epoll_create1(0x800080000) epoll_create1(0x0) 2018/01/17 03:01:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x46000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000812000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00002ba000)="c735fd708e71d62e52d68408435b4565cdb2abf50e0cb30f672d7025912f4d2e0f5366f41d6e7e2534e5ebac83a7a5", 0x2f}], 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') socket$pptp(0x18, 0x1, 0x2) pread64(r1, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ca000)={0x0, 0x10000, 0xfff, 0x101, 0x2, 0x800, 0xffff, 0x3, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x8, 0x4, 0xfffffffffffffff8}}, &(0x7f0000378000)=0xb8) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005ca000)={r0, 0x1d, "0b00ee9a28d9c2d680fbdfc2ac62d0de4d1fcb93b8fa7d140521821d7a"}, &(0x7f00005ca000)=0x25) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005cb000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f00005cc000)={0x26, 'skcipher\x00', 0x1e, 0x0, 'xts(cast6)\x00'}, 0x58) getrlimit(0x5, &(0x7f0000287000)={0x0, 0x0}) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000)={0x15, 0xfd, &(0x7f00005cc000)="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"}) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000494000-0x8)={r0, 0x17, 0xac0}, 0x8) connect$unix(r1, &(0x7f000033e000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005cd000)=0x0) sendmmsg$alg(r3, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005ca000-0x40)=[{&(0x7f0000043000-0x100)="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", 0x100}], 0x1, &(0x7f00004b4000-0x40)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 03:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f00002c9000-0xfe)=""/254) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000381000)=""/83, 0x53, 0x0, &(0x7f0000549000)={0xa, 0x3, 0x278, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffff}, 0x1c) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00009bc000-0xbc)={0x47, 0x2, 'client0\x00', 0x2, "840ca1354340936a", "1d6d5af0773af04760c664cbe7a6724d3f1dc980e6de2841fecf433ee87ccbe5", 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000014000-0x40)={0x6, 0x1, 0x5, 0x80000001, "a7328c10a6978c858731978da0e67a9d8a14d09c2cfc0ec8ae27fde7247d21820fcaab43516f74efce28148c", 0x8000}) r1 = syz_open_dev$amidi(&(0x7f00000f4000-0xc)='/dev/amidi#\x00', 0x6, 0x40000) accept4$packet(r1, &(0x7f0000340000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x14, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b8c000)={0x1ff, 0x0, 0x5}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f68000-0x10)={0x5, &(0x7f0000fe0000-0x14)=[0x9a11, 0x3, 0x1000, 0x80000001, 0x9]}) 2018/01/17 03:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00009fa000)=""/72, &(0x7f00002f8000-0x4)=0x48) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000d4b000-0x7a)=""/122, 0x7a) 2018/01/17 03:01:34 executing program 1: getegid() mmap(&(0x7f0000000000/0x5ca000)=nil, 0x5ca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000567000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000556000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r1, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005ca000)='./file0\x00', 0x46) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) readahead(r0, 0x546d, 0x5) setns(r0, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005cb000)=[], 0x0, &(0x7f0000094000)=[@assoc={0x0, 0x117, 0x4, 0x101}], 0x0, 0x0}], 0x1, 0x2000003) syz_open_dev$usbmon(&(0x7f0000169000)='/dev/usbmon#\x00', 0x800000006, 0x800000001ff) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00005cc000)="6dddbd55d67b56851c2ffd044f0ca01bb908d121567e684bf1034b780f1d70ed97bb80296c6b8940051b30ab113aaede6ed04f3650ad57b38bde27ca1323db5979872c7add93b09ede4c9a2ff5dc7a8295f4ab23000bb0ca8a4a70d85b", 0x5d, 0x800, &(0x7f00005cc000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000002a000)=""/83) 2018/01/17 03:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070d000-0xb)='/dev/hwrng\x00', 0x82b3a45b2cbd35b4, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000b2c000-0x2)=0x7fff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00001e8000)={0x81, 0x5b, 0xff, 0x82, &(0x7f0000c53000-0x82)=""/130, 0x35, &(0x7f0000bc8000-0x35)=""/53, 0x45, &(0x7f0000f5f000)=""/69}) 2018/01/17 03:01:34 executing program 0: unshare(0xc402) r0 = syz_open_dev$dmmidi(&(0x7f0000e19000)='/dev/dmmidi#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d7a000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000083000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x1}) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/17 03:01:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3b9efdfea50bd2c33599bd00347911cc"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) sendmsg(r1, &(0x7f0000c57000-0x38)={0x0, 0x0, &(0x7f0000a42000-0x50)=[{&(0x7f0000dce000-0x57)="064ae3fe397896e1380288425cef344b643c6c4fe2bdd3904c7c8474f069ebd7b112f4dacb714a257e49de896d70665ab85a66768732b9ee72af49ead299c512c52cec945245e26e3fee8e2628d81f202d774f4a52c944", 0x57}, {&(0x7f0000239000-0xad)="a34d847f50a28b87aaf674930aaab0d1ffccbf311766bd7ca9b449f1cbdc4c895b3f7c598959379a5f5a36ed15480af9fb800d856c5258a47c5e0f79fcb93a565f3d434a2b0049abbe7c808cffb3f2b90b1963e2d10490e9991b3ab0ba9feb2b087518fe188a98153857e94fef71b89aecb5a02956dfd27a499a9de25c587a32f693d832e0054794de4f52b7ebd7a2f4d7dad5f9fbba5bb729a04c38f00a9f96b96ccb9f43cd2a848a01f93f38", 0xad}, {&(0x7f00004bb000-0xc6)="5deba9e52d6349f3db707fab8ac5319dffa090fa29b91c7c670d9904f24b3d648fa629c6f2110a4e5612cd4ddc8b2e26e900414a81408a37cc9bde41fe241941c58e1cfe6ba004b92aa1efbc9629fefc7e137710e637fb27fca29b8b0950dd6ad722f3de2bd6736ecff27e2f21d9131d3ca404b62897adadf0bb7a7baa5b8de2c16f4a15254256cb70a9f463d53864dd8facaa34b7025452b81ec06e312eb544f6ab30d5b0529d402c227eb52b30dac7991e3e962cd3b0126cb2880322e5386b675189d4b312", 0xc6}, {&(0x7f0000386000+0xa97)="1ab3bf2b61baea4fae9f78e5e8b197cabe211a208d18fb884d2745d09960deb415bff76cd633b73cb88e6ac8eff0829133b49df242945fe1169b388cd80e909c8c9810158cf4c0e5842b61effeae33b54448c56617106d30e34feaf28ba5c90c852301ea8fcbaa64f8d7a5f8eeff7b17694eecf623", 0x75}, {&(0x7f0000cd2000)="cf8b3c826f7b208ca88c567702813dbbb3e34caccb756339ea625acdbac847a380168bf5f5288f7dcbfdbf4f75fcf2b7ae7beb9f8733cb77a31b8be9e285205d39a54c146f6d530fae049c5a08b095", 0x4f}], 0x5, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b9c000)={0x10000, 0x2}, 0x2) [ 190.886893] audit: type=1326 audit(1516158094.476:2501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 190.960882] audit: type=1326 audit(1516158094.510:2502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 190.993448] audit: type=1326 audit(1516158094.586:2503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 191.018933] audit: type=1326 audit(1516158094.586:2504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452df9 code=0x7ffc0000 [ 191.018953] audit: type=1326 audit(1516158094.611:2505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 191.018968] audit: type=1326 audit(1516158094.611:2506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 191.022451] audit: type=1326 audit(1516158094.613:2507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 [ 191.022471] audit: type=1326 audit(1516158094.613:2508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d67000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000f8d000)={0x57, 0x40, 0x5, {0x7, 0x7}, {0x81, 0x8}, @ramp={0x1, 0xffffffff, {0xc8000000, 0x5, 0x6ef653a5, 0xb990}}}) 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000561000)='/dev/sequencer\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000af5000-0x5d)={0x0, 0x55, "88da1a5d32a2a6db503b850314f3902029019ceb784fbe46705fc8b9f6018091465bd2b96188d2c6e0928ed53d6736a56cd3cc7ad3d646e3131f08a20f5f9e44ab44e14b584cfc423adb0aca0a2f3e57ed0ee39eed"}, &(0x7f0000458000)=0x5d) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000abc000-0x8)={r2, 0x8}, &(0x7f000098f000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 03:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000df2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000946000)={0x0, 0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) r2 = fcntl$dupfd(r0, 0x28ce1e984e67de3f, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00004d5000-0xc)={{0x62c, 0x285e9f77, 0xd1, 0x3, 0x2, 0xa160}, 0x40}) syz_open_procfs(r1, &(0x7f0000a2e000)='net/psched\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f000034b000)=0xffffffffffffffe1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bdf000-0xc)={0x5, 0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000069a000-0xc)={0x4, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r2, &(0x7f000003f000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x1) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b48000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000006f000-0x1)=0x0) 2018/01/17 03:01:34 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000bcc000)=0x5, 0x4) rt_sigreturn() setsockopt(r0, 0x84, 0x20, &(0x7f0000001000)="", 0x0) 2018/01/17 03:01:34 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r3 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r4 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000223000-0x4)={r4}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r4, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r4, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r8, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r7, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xfffffffffffffe7b) getsockopt$inet_mreqsrc(r6, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r11}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r7) r12 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r12, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r7, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 191.022486] audit: type=1326 audit(1516158094.614:2509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30023 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 03:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000014d000-0xc)={0x4c04da107a6c0cc1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f81000-0xbe)={0x0, 0xb6, "a95c0095b40907b4e93ba1cebd125d5fcaa2cef4bc051beff9bdecba7e804d2283a42f23a0e1bd088d53b5dcbb89705643c19f4b7030704a831bbf352625aeef3009e16e2daef8e13dca839cc164a6fba43df8aee2b0aa79380a66d0d15bea983b54d075c99ae23734e66556bcc233d7e49e299f5f8ef64356f50ee5da986099d97ab728dc3621a281da7238fad150561d4e15147ba0c2bbde877da44674d2e7ce73970b48ca22ae94077db64960032b130bd3e94ec5"}, &(0x7f0000f84000)=0xbe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00008f9000-0x8)={r3, 0x5, 0x7}, &(0x7f0000854000)=0x8) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f0000e76000)=""/98) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bd1000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00009de000-0xc)={r6, 0x0, r2}) dup2(r4, r5) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000320000)={@multicast2=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000099e000)=0xc) 2018/01/17 03:01:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c17000)={0xfffffffffffffffc, 0x5, 0x5, 0xb039, 0x4, [{0xffffffffffffffff, 0x38fd, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x75, 0x3, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e58000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000002000-0x8)={0x9, 0x9}) 2018/01/17 03:01:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000034c000)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) getpeername$netlink(r0, &(0x7f0000704000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000)=0xc) 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000570000)="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", 0x1000) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b1c000)='/dev/snd/midiC#D#\x00', 0x2183ad28, 0x4000) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000160000)=0xb8, 0x4) syz_open_dev$mice(&(0x7f000096b000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f95000)={0x0, 0x0}, 0x4000) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000797000)="9a21be93e1c4fe2a279aa9c5ff1264bd01db3df0c58e5a89ff311756eac63c5abdbce4a4122f84be6442c337657391488cc4e9ed9209feb218e65e18d2b7ca5f83a00526fa4c2cb96f36f2ae62e56c7427c1406122d3a3c5fc271d2bbf14239b1ee7a33c7f3c6b6478a0bc681bcac5096d0f1c952315970df4b23a3e410f85368e676ea4f5fc2eb466d9d005624605e5e5b02ea00400d6a782e2fb7c5b79", 0x9e) syz_open_dev$midi(&(0x7f0000754000-0xb)='/dev/midi#\x00', 0x7, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/17 03:01:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/sequencer\x00', 0x200, 0x0) connect$inet(r1, &(0x7f0000135000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f000097b000+0xaef)='./file0\x00', &(0x7f000058e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f00003e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) 2018/01/17 03:01:34 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000009000-0x8)=0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000007000-0x1c)="047bf980274f707b1014c4d4a1b9794f7e21e37286bef2251df1579c81984a907d4a18301e41ee32e238e93c03257cbd93341b32d8a122ae8e9ad823902e450c33470da9ff45da338744d913628ca5f6d940b456617dcbf0672ea46be1da50c963fa20ea24267841bf750b44ec7d18c8520e7a6179b549d184e469e2c5b5524c79b955eb3119c3aa76cf824c72af36cea0a83f77c7d1dea29fca55b8ecf591fe4470e16710988638d832", 0xaa, 0x7, 0x0, 0x1, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000001000-0x4)=0x91d9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/17 03:01:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f96000)='./file0\x00', 0x101) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 03:01:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mknod$loop(&(0x7f00006dd000)='./file0\x00', 0x3180, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') keyctl$search(0xa, 0x0, &(0x7f0000f53000-0xb)='cifs.idmap\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/17 03:01:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a02000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") creat(&(0x7f00001ea000-0xe)='./file0/file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/17 03:01:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = add_key(&(0x7f0000d3b000)='id_resolver\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6a000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000d8d000-0x12)='/dev/snd/midiC#D#\x00', 0xb4, 0x80540) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000e22000)={0x3ff, 0x3, 0x7, {0x0, 0x0}, 0x1, 0x319739b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r2, r3) r5 = syz_open_dev$adsp(&(0x7f000061a000)='/dev/adsp#\x00', 0x5, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000b19000-0x93)=""/147, &(0x7f0000b5c000-0x4)=0x93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r6 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000562000)={0x0, 0x40, &(0x7f00003fb000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000025e000-0x4)=0x10) getsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f00009c0000)=0x0, &(0x7f00000b3000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000bca000-0x10)={r7, 0x7, 0xff, 0x207}, &(0x7f00004c5000-0x4)=0x10) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r8, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:01:34 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r3 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r3, 0x0, 0x800f, &(0x7f000093f000)="", 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 03:01:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb7a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$evdev(&(0x7f0000905000-0x12)='/dev/input/event#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000003000-0x20)=[&(0x7f00004cc000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, r2, &(0x7f0000000000)="de6e0976a56424d1e0c0fd8cb7b13941d674d543c02c7782a0636f28fda9d519f10ee35d023b37dfc1ddbb482a2e80c64a1a8ce6595cbf727c35c0de03ff89bea1924966ebb3ad9bf2b4f16500b4b23a", 0x50, 0x0, 0x0, 0x1, r3}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f0000000000)="505b21bf172ef6736be156eb2255a2373737954aed219d6df0e326df21dec269e82befaef662a1846f8ffaa2df44171092d4c9b4a99be46feef385a94e4132adb534e85cdeed3d490205e749360681593df22ad4ac67506c7d11c663f8109fb14d2c58e86f0047933b9802dec3add574cdc71103a2ec8d1c20d2606e066111051d8a5d5cd251fd83287d3edfcd52235780d8f3e7052cc2", 0x97, 0x9, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x9, 0x100000001, r3, &(0x7f0000003000-0x5c)="f573a2a1ba7252c8298b492cf1a35b37fc6342c31a680331a1148b5885c0a970913f04e4762364f775728bd09af42aabc696d0717eb777ab29df918cc30df6a5e8bb99a712bc675465db3c038f21b5257ef8732fc4841356139f2bf6", 0x5c, 0xf1f, 0x0, 0x1, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000006000)="ab86c088d1f8691075b57451398b8f343d614eba35be0460cf39c65d7f103b4dfb0df369009d188d833bbe430a719d5d9c040037f3197cf105f11b57e8c0966483830c5314c559076024b130d8a8ac8a529948f42e4c112b6d930efc36496052e8f47f07d5918523270bf4317cb1b72c9500000003422359ddf5f76a8220eeaf8584a5976a2732c0293b046f5f5bbefb", 0x90, 0x7, 0x0, 0x0, r3}]) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b9a000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r4, 0x402, 0x80000014) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000e31000)=0x9) 2018/01/17 03:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat(0xffffffffffffff9c, &(0x7f0000733000-0x8)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000024b000)={0x0, 0x87, "8e113e2f274adb4ca96a16bdc641cd913feb23624d6ccca0cce7a5ef4d219bd0444499cb080cb779c0e4c21d0a283435a65ef34449987d7388ed70cfc94d3ef390db198434f350311d28cb80b9d70449a1ed1a6a975ed032a500a1d6dd1929d76a6c5b3769cf932b4f7e6040063757ddeb8607eb8e2f3889248e9bc3f293abcdde162d0a06b7c2"}, &(0x7f0000e9b000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2c000-0x8)={r1, 0x2e}, &(0x7f0000fba000)=0x8) ioprio_set$pid(0x2, 0x0, 0x4005) pread64(0xffffffffffffffff, &(0x7f00004e0000)=""/170, 0xaa, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x200000) write$evdev(r2, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 03:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008ee000)={@generic="6ebf5c14d10f00b0e9dfdc746370d19b", @ifru_flags=0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) msgget(0x0, 0x211) unshare(0x8000000) 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$amidi(&(0x7f000081e000-0xc)='/dev/amidi#\x00', 0x7c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000925000)={0x0, 0x90c1}, &(0x7f0000fca000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000084e000)={r2, 0x7f, 0x10}, 0xc) 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bind$bt_hci(r0, &(0x7f00003dc000-0x6)={0x1f, 0x0, 0x3}, 0x285) 2018/01/17 03:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f000039c000)='./file0\x00', 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cc2000)=0x100000) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/17 03:01:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6a0173ab, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000-0x4d8)={0x3, {{0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x8, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x20) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000848000)=0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae4000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000074e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000ae6000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ae6000)=0x14) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ae7000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, 0x8, 0x100000001, 0x500, 0x3, 0x4020000, r3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043d000-0x8)={0x0, 0x2}, &(0x7f0000ae6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000788000)={r4, 0x800}, 0x6) 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000211000-0x4)=0x0, &(0x7f0000a9a000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000038d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000631000)=""/45, &(0x7f00000c2000)=0x2d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fc7000-0x14)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) 2018/01/17 03:01:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a3000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ed8000-0x5b)=@dstopts={0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x51, "c3a2b2b86f175e7023f39784bdf0645decfffb794796128050327ced70ca1adbc45cf4292e340571820ad62d7e9c387a77a85502e392e4b1e4d5f55f9e747783b2205c96d08d8a604435676511c50b8613"}]}, 0x5b) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00005e5000-0x50)={0x7fff, 0xa, 0x5, 0x7, &(0x7f00005e9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x1, 0x11c) semtimedop(r2, &(0x7f0000716000)=[{0x1, 0x9, 0x800}, {0x2, 0x0, 0x800}, {0x1, 0x6, 0x1800}, {0x2, 0x100000000, 0x1000}, {0x2, 0x80000000, 0x1000}, {0x3, 0x2, 0x1800}], 0x6, &(0x7f0000451000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000211000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f00000ed000-0x2b)=""/43, 0x2b) openat(r0, &(0x7f0000b50000-0x8)='./file0\x00', 0x400001, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e5a000-0x99)=""/153) r3 = add_key(&(0x7f00000c4000)='rxrpc\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000de6000-0xa)='blacklist\x00', &(0x7f0000cd7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd5000-0x1)='m', 0x1, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x14, 0x7f, r4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d83000-0xc)='/dev/ashmem\x00', 0x4800, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000ec8000-0x8)='./file0\x00', &(0x7f0000a99000-0x20)={{0x0, 0x0}, {0x0, r1}}) 2018/01/17 03:01:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x2000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004d1000-0x8)={0x0, 0x0}, &(0x7f00007f5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00007b4000-0x68)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fb2e13", 0x0, "cf739e"}, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 03:01:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/sequencer2\x00', 0x200301, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000451000)={r1, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fad000-0x28)={@common='rose0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00000ac000/0x3000)=nil, 0x3000, 0x2, r3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000010d000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000031a000-0x9)='/dev/kvm\x00', 0x4185, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000106000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) finit_module(r1, &(0x7f00005a1000-0x18)='user_vboxnet1!mime_type\x00', 0x3) syz_open_dev$random(&(0x7f0000167000-0xc)='/dev/random\x00', 0x0, 0x22240) 2018/01/17 03:01:35 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/member\x00', 0x2, 0x0) tee(r0, r0, 0x0, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5433, &(0x7f00004bc000)=0x0) 2018/01/17 03:01:35 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000094c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x100000001}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000+0xee3)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40400001}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x28c)=@acquire={0x28c, 0x17, 0x8, 0x4, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x80000000, 0x0, 0x3243, 0xa, 0xa0, 0x20, 0x2c, r1, r2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x1, 0x5, 0xa, 0x20, 0x22bb9749cfc98889, 0xbf, r3, r4}, {0x0, 0x2, 0xaa, 0x400, 0x9, 0x80, 0x3, 0x7f}, {0xfff, 0x9, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, 0x9, 0x2, 0x8001, 0x4}, [@tmpl={0x84, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x2, 0x1, 0x1, 0x0, 0x8}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2, 0x0, 0x3, 0x3f, 0xcc3, 0xffff, 0x6}]}, @algo_auth={0xd4, 0x1, {{'sha512-generic\x00'}, 0x458, "9cdc7308fb7ea0b9241cdc2d6b24d40432aa429824eb543babf1916d3bc0eefec17c8dc45c9f3bd9a616bc2e3249c55a736a283ce4691a4ab8ec8806469a30a2f4a7933ba6cf2e9505fa6fb48fbd9eb50de74418209addea533ff72a752a7b6045bd693a140029cb29c2a71607ca0d21807e76189079f1563c73b9a02d0d200c9b1ec576dfea7c1d66ace3"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x0}, 0x8044) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x6a, 0x2, "259a42de04f5ee7e4835d275aae3f2a88863fced2a24493bc1a086e1d077a41a218cd51d71825baf861de2b3e49beddff034a7acf790c6f867ca2e94f26953577ade8de7a932e0f40ceb0ae2f0356053df6e1bd0617386e0cd41809c5bffbaa2763b"}, &(0x7f0000001000)=0x0, 0x1000) ioctl$KDSETLED(r0, 0x4b32, 0x3) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000006000-0x10)={&(0x7f0000005000)="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", 0x1000}) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer\x00', 0x2007fd, 0x0) write$sndseq(r0, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/17 03:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setopts(0x4206, r0, 0x1, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x5400c156ca9d3f03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/01/17 03:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$addseals(r0, 0x409, 0x1) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ed7000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/17 03:01:35 executing program 7: 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 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ioctl(r0, 0x2, &(0x7f0000900000)="5c46e177ced12d475ea2bb6aa81ea2a31eb6968b89bd8225bf4bda710eda603342f8aabb7333f296fb89f5723dec2b144c30cb45c1887c343da36afb25ce27929d4da37cba1542e4470d383a93066fd5f7fbac6018f610c6b4032f380b5585c6b183702141aef33b") 2018/01/17 03:01:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000a38000-0x9)='/dev/sg#\x00', 0x8, 0x80080) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00009ec000)={"32a785a1fc3548cfc364fd22ebad2b09", {0x4, 0xffffffffffffff81, 0x7, "fa3bfa4d04f0", 0x7fff, 0x0}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000400000-0x94)={{0x7, 0x7, 0x7fff, 0xa21, 0xfffffffffffffe01, 0x7ff}, 0x7a, 0x9, 0xfffffffffffff800, 0x10000, 0x106b, "cba6abc33a50f31c71d23785ebb72d3bcc511be8f0835d87d1d8063955bd0d28d6f841de247dcb01433138cdd70fb90d0ff0c5c9693f04712608be56c7a60d64fc6cfb1170efb2a95439d916cc03bcd8bc2ac2e0db8f22fcc45f5dfa43cf9829a10c0faf4c1eb9b84897a2822f19b7c45d24e6ee94fab903b86f0048e3b500da"}) sysinfo(&(0x7f00008d9000-0x2d)=""/45) 2018/01/17 03:01:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e0a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00009fe000-0x10)={0x7, 0x9}) r1 = userfaultfd(0x0) r2 = socket$inet6(0xa, 0x6, 0xffffffff) io_setup(0xbe0, &(0x7f0000511000-0x8)=0x0) io_destroy(r3) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000c41000)=@fragment={0x87, 0x0, 0x94, 0x9, 0x0, 0x3, 0x3}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r4 = semget$private(0x0, 0x1, 0x200) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f2000-0x8)={0x1, [0x0]}, &(0x7f0000150000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031c000)={r5, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xcb, 0x6, 0x200, 0x84}, &(0x7f000018a000-0x4)=0xa0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00003b5000-0x4)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e06000)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$sg(&(0x7f000013d000-0x9)='/dev/sg#\x00', 0x200, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000c3b000-0xc)={r7, 0x80000, r8}) close(r1) 2018/01/17 03:01:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="d609316b4b193f0b173a97d704bdd1882703d03d79f1173372beeca21af4bda90c0ec91435c7fe7c711339487d3be624b7dc575640d99872f15ae55724fd5d1972ce3022f9e6fe76107d488131fa2d0791b8e836a41ea327187dfbf36b06e8ba0b66736deb1b6fb457", &(0x7f0000118000)=0x0, &(0x7f00000bc000-0x4)=0x0, &(0x7f000073d000+0xc9c)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, &(0x7f0000001000-0x20)=[]}) r0 = userfaultfd(0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) fsync(r0) r2 = syz_open_dev$sndpcmp(&(0x7f000053e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000817000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 03:01:35 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, 0x1c) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 191.664235] binder: 30175:30187 BC_FREE_BUFFER u0000000000000000 no match 2018/01/17 03:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000096000)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000921000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000848000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ba9000)={0x0, 0x8, 0x3, 0x1ff, 0xfff, 0x2}, &(0x7f000009c000-0x4)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000318000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001cf000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000261000)=0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c4f000-0x10)={0xcb1b, 0x0, 0x80000000, 0xfff, 0x0}, &(0x7f00007bd000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000ad8000-0xa8)=[{&(0x7f0000377000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fb000)=[{&(0x7f000069c000-0x1000)="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", 0x1000}, {&(0x7f000059e000-0x80)="d7cb10de14e8babee95f7d738378fdf3fbae868ee005adc7d74d1ab0b25b53a4f24b6fbc01eb6ea8b511de2407d90b1facc0cf707577f90665fc4445cacf594f53a045011358bde5f61d9ab635f17d84bc853fbde03e0f34344b2b2ab8902c9f50dd573fdbca1a43d50fc45865a2224692a252e62f292dd367c7babbdf6a98b3", 0x80}, {&(0x7f0000862000-0x44)="c0aa5d73b9df86a10114e690135b0ccb048c0f0f4d7f27275526f9b2d4ada90ea3c2ee947a48b65dfb8272ea2e221338879b5cdfb433ccc8334a95830d78373fea1002dc", 0x44}, {&(0x7f0000395000)="e29f1fa40a5063df3b2237dbeca448b11dce467caeaa75da59ede82ad912705991c444a0ba674948a707a773f8273765d6194e48d90696401ce510ab37b6eb93db555999f4968df7a6ec18d80e3a92728ae547cdb630297ac117fb6424b9546b7d224620a2682d2415b6d04bd14c6d8016841c617095f665b9046bd81d13a703e54bf632cf0e888ceb7391", 0x8b}], 0x4, &(0x7f0000163000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20b, 0x7ff, 0x31, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0xebbe, 0xffff, 0xfffffffffffff001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x3ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xffffffffa0446372, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800c, 0x1ff, 0x6, r3}}], 0x120, 0x20000080}, {&(0x7f0000638000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000504000)=[{&(0x7f0000d4d000)="cddae8d7dd487de19a165a7605947ecef62a0b1a89cc71ec69e6145161cd25f43ae2b7b00dcc2667c4aac57d279568", 0x2f}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000f07000-0x1c)=@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffc01}, 0x1c, &(0x7f0000bd9000)=[{&(0x7f0000ebb000-0xa7)="66399525c54f5495dcfb3b753bcb0542d963027c8c5244e1001714d9c3596f8b08880c2d707126af12476c31be279afbac1d30ae31fccf9e7e46be4548729084048f68c385ce4626d6d1fce103a602b945d2917954b4c3cde15bb5e03f5736e4d9bf1d1cd06e2a4fb2447f9071357c4da6f16eea9bc1546518da3887e622f1ead4cf2c0bd9dc5ec1cc2dea2b22a3c0463c9b449b36f3373ba1151291ce097ad2bdac207570b5bc", 0xa7}], 0x1, &(0x7f0000fa3000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x101, 0xf, 0x3, 0x9, 0x5, 0x1, 0x365, r4}}], 0x30, 0x1}], 0x3, 0x0) recvfrom(r0, &(0x7f0000449000)=""/36, 0x24, 0x40000001, &(0x7f0000b3e000-0xe)=@l2={0x1f, 0xcd21, {0x8, 0x81, 0x10000, 0x9, 0xae, 0x4}, 0xa7, 0xfff}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007ac000-0x4)={r0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000074b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000833000)=@ethtool_per_queue_op={0x4b, 0x100000000, [0x80, 0x1, 0x3, 0x1, 0x0, 0x8, 0xf0, 0x5, 0x6, 0x1f, 0x5, 0x800, 0x4, 0x4, 0x9, 0x6, 0x8, 0x2, 0x0, 0x2, 0x9, 0x3ac, 0xfffffffffffffffb, 0x7f, 0xfffffffffffffe01, 0x0, 0x3ff, 0x1, 0x101, 0x4, 0x2, 0x24fa9929, 0x4800000000000000, 0x1, 0x59, 0x3, 0x2, 0x1ff, 0x40, 0x8, 0x100, 0x7, 0x0, 0xf2d, 0x26, 0x7, 0x20, 0x0, 0x8f7b, 0x66b, 0x3a982d31, 0x4, 0x4, 0x9, 0x7, 0xfff, 0x1, 0x0, 0x4d, 0x8, 0x1c, 0x7b, 0x8, 0x2, 0x678, 0xff, 0x3, 0x9, 0x0, 0x7ae, 0x9, 0x7, 0x0, 0x10001, 0x8, 0xfffffffffffff801, 0x6, 0x4, 0x77e1a3e9, 0x8, 0x1, 0x1, 0x0, 0x6, 0xa713, 0x10001, 0x80000000, 0x6, 0x5, 0xf66, 0xe232, 0x200, 0x4, 0x4d0, 0x9a5d, 0x1c3, 0x6, 0x777673aa, 0x6, 0x8, 0x181, 0x1, 0x2, 0x8, 0x80, 0x7, 0x1400, 0x0, 0x0, 0xda, 0x6, 0xaa90, 0x9, 0x0, 0x8001, 0x4, 0xd807, 0xff, 0x10000, 0x81, 0xffffffffffff252a, 0xaa, 0x5, 0xddd6, 0x9b, 0xffff, 0x7, 0x7fffffff, 0x9, 0x7f, 0xfffffffffffffffe, 0x101, 0x8, 0x7ff, 0x0, 0x1, 0x80000001, 0x8, 0x5, 0x1, 0x400, 0x8ae, 0x4, 0x9, 0x10000, 0x4000000000000000, 0xffffffffffffff80, 0x8001, 0x3, 0x7, 0x2, 0x7, 0x6, 0x5, 0x0, 0x0, 0x5, 0x100, 0x9, 0x4, 0x2, 0x5, 0x9, 0x2, 0x81, 0x1, 0x7, 0xffffffff, 0x0, 0x9, 0x38000000, 0x81, 0xfffffffffffffff7, 0x8001, 0xc0, 0x0, 0x30, 0x9, 0x0, 0xf917, 0x7, 0x1f, 0x10000, 0x3, 0x3, 0x3, 0x3ff, 0x6, 0x100000000, 0x7a5, 0x7fff, 0x1, 0x8, 0x6b3b, 0x3, 0x459, 0x2, 0x2, 0x9, 0x8, 0x2, 0x9, 0x3ff, 0x0, 0x9, 0x0, 0xaa0e, 0x101, 0x0, 0xd71, 0x9, 0x2, 0x8, 0x0, 0x200, 0xfff, 0x800, 0x739, 0x6, 0x1, 0x9, 0x7, 0x2, 0x0, 0x4, 0x458e, 0x5, 0x2, 0x2, 0xe8a9, 0x5, 0x0, 0x1f, 0x9, 0x540, 0x0, 0x2, 0x4, 0x5, 0x9f3, 0x10000, 0x46c9, 0x1, 0x10000, 0xffffffff, 0x9, 0x79f2, 0x2, 0x3, 0x5, 0x80000001, 0xe9a, 0xb598, 0x2, 0x2728d2d5, 0x6, 0x1, 0x20, 0x1ff, 0x7, 0x8, 0x7, 0x80000000, 0xffffffff00000000, 0xff, 0x8, 0x80000001, 0x3, 0x68, 0x32b, 0x1, 0x8000, 0x5, 0xad0d, 0x6, 0x401, 0xe0d500000, 0x2, 0x4, 0x100, 0x100000000, 0x44a1fba2, 0x2, 0xffff, 0x1, 0xffffffff00000000, 0x8001, 0x1f, 0x6, 0x5, 0xb08a, 0x80000001, 0x4, 0x800, 0x3, 0x7fff, 0x8, 0x5, 0x3ff, 0x7, 0x200, 0x9, 0xffffffff, 0x6ef9de4f, 0xcf46, 0x7, 0x3fb35d93, 0x0, 0x1, 0x1ff, 0x6, 0x9, 0xfa, 0x109, 0x7, 0x0, 0x80000001, 0xe6, 0x7, 0x6, 0x0, 0x9, 0x7b, 0x1, 0x8000, 0x401, 0x6, 0x5f, 0xfffffffffffffeff, 0x3e9, 0xfff, 0x81, 0x0, 0x40, 0xfffffffffffffff9, 0x3f, 0x4, 0x100000001, 0x2, 0x400, 0xfffffffffffffff7, 0x2, 0x3, 0x100000000, 0x639, 0x3, 0x1, 0x80, 0x9, 0x1ff, 0x7ff, 0x559e, 0x3, 0x6, 0x3f, 0x80, 0x6, 0x6, 0xff, 0xffffffff80000001, 0xfffffffffffffffb, 0x1, 0x8000, 0xffffffff, 0x80000001, 0x87, 0x20, 0x1, 0x7fffffff, 0x2, 0x1ff, 0xffffffffffffffe4, 0x5, 0x8c74, 0x9, 0xfff, 0xfb4, 0x40, 0x80, 0x7, 0x8001, 0x5, 0x7fffffff, 0xa7f9, 0xdd, 0x4, 0xb2, 0x3, 0x10001, 0x200, 0x4, 0x2, 0x2, 0x4, 0x7ff, 0x8218, 0x3, 0xe96b, 0x0, 0x7, 0x2, 0x7, 0x4b7, 0x9, 0x3, 0x3f, 0x0, 0xfffffffffffffffa, 0x6, 0x3, 0x605, 0x1f, 0xfff, 0x999, 0xffffffffffffff9c, 0x7fff, 0x2, 0x400, 0x3, 0x3, 0x4, 0x7ff, 0x100000001, 0x10000, 0x9, 0x101, 0xc9, 0x7, 0x13fc, 0x43a, 0x3ff, 0x1, 0x7d, 0x0, 0x1, 0x0, 0x0, 0x400, 0x10001, 0x1, 0x8, 0x8001, 0x1ff, 0x100000001, 0x3ff, 0x80, 0x4, 0x0, 0x9, 0x8000000000000, 0x7, 0x5, 0x400, 0xa7c2, 0x7, 0x100000001, 0x9a2, 0x73, 0x20, 0x0, 0x3, 0x2, 0x98, 0xfffffffffffffffe, 0x0, 0x9, 0x40, 0x6c, 0x0, 0x5, 0x1, 0x6, 0x10000, 0x7, 0x4, 0x2, 0x43458a62, 0x5, 0x5, 0x200, 0x7261, 0x1, 0x91, 0x2, 0x9, 0x3, 0x7, 0xffffffffffffffff, 0xffff, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x74, 0x7272, 0x7, 0x5, 0x73d99c5c, 0x1, 0x80000000, 0x1, 0xfffffffffffffa5f, 0x6, 0x4, 0x3, 0x8, 0x95, 0x7, 0x3, 0x3, 0x8001, 0x3, 0x0, 0x0, 0x80, 0x7, 0x9, 0x0, 0x3f, 0x3, 0x1, 0xfff, 0x7, 0x80, 0x9, 0x7298, 0xfffffffffffffff9, 0x5, 0x4, 0x8, 0x7f, 0x3, 0xc7c, 0x3, 0x0, 0x2, 0x3ff, 0x0, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x7, 0x50c4, 0x1, 0x9739, 0x8, 0x8, 0x8, 0x1, 0x80000000, 0x2b, 0x5, 0x7, 0x344d, 0x6, 0x10001, 0x7ce, 0x81, 0x3, 0x3, 0xfff, 0x8000, 0x100000001, 0xffff, 0x0, 0x1, 0x8, 0x101, 0xffff, 0x1, 0x8, 0x8, 0x9, 0x1ff, 0x5, 0x1f, 0x10001, 0x7, 0x0, 0x6, 0x7fffffff, 0x8, 0xff, 0x4, 0x100000000, 0x5, 0x25, 0x7, 0x80000001, 0x1, 0x1, 0xd9, 0x100, 0x2, 0x3ff, 0x1246, 0x6, 0x1fffc0000000000, 0x8, 0x6, 0x200, 0xffff, 0x7, 0x9, 0x5, 0x8, 0x7, 0x3, 0x80, 0x9, 0xffff, 0x95c, 0x8, 0x2, 0x1f3, 0x20, 0x6, 0x33c, 0x80000000, 0x6, 0xffffffffffffffff, 0xfffffffffffffffa, 0x101, 0x7ff, 0xffff, 0xbb7, 0x4165056, 0x6, 0x1f, 0xc9fc, 0x1f, 0x800, 0x2, 0x80000000, 0x199e, 0x2, 0x8001, 0x2, 0x0, 0x4, 0x4, 0x101, 0x8c0c, 0x0, 0x8, 0x4, 0x1, 0x8, 0xad9, 0x1000, 0xc02, 0x6, 0x62, 0x11e4, 0x26, 0x8, 0x7955f8, 0x4, 0x9, 0x7fffffff, 0x8000, 0x800, 0x81, 0xdb18, 0x1, 0x6, 0x5, 0x5, 0x1f, 0x3, 0x81, 0x4f05, 0x2, 0x3, 0x40, 0xff, 0x3, 0x9, 0x8, 0x728, 0x9e, 0xfffffffffffffff8, 0x200, 0x7, 0x95, 0xc3c, 0xfffffffffffffffb, 0x1000, 0x100000000, 0x1, 0x80, 0xce, 0x5, 0x813, 0x7, 0x3ff, 0x4, 0x6, 0xffffffffffff7bbd, 0xe2e, 0x0, 0x785, 0x3153, 0x6, 0x4, 0x44a4, 0x6, 0x9, 0x4, 0x0, 0xd8, 0x800, 0x5, 0x5c94c4b3, 0x447, 0x8, 0xff1, 0x7, 0x1f, 0x5, 0x8, 0x203e, 0x1, 0x639, 0x8, 0x7, 0x4, 0xff, 0x9af, 0x2, 0x7, 0x0, 0x20, 0x0, 0x0, 0x8, 0x9, 0xda2, 0x7, 0x1, 0x2, 0x2d91a7d4, 0x1, 0x6, 0x400, 0x5768a05d, 0x3, 0x1, 0x101, 0x0, 0xffffffffffff7fff, 0x8, 0x0, 0x1, 0x8, 0x1000, 0xffffffffffff0001, 0x9, 0xb8de, 0x3, 0x1, 0x6, 0x89, 0x343, 0x9, 0x6, 0x1893, 0x6b2, 0x7fff, 0x100, 0x0, 0x788ce318, 0x8, 0x0, 0x9, 0xea9e, 0x2c66, 0x6, 0x100000001, 0x400, 0x400, 0x0, 0x2, 0x9, 0x6, 0x8b, 0x80000001, 0x80000001, 0x9, 0x3, 0x9, 0xf0, 0x44e, 0x9, 0x3814800000, 0x400, 0x6, 0x80, 0x2, 0x7, 0x20, 0x2, 0x200, 0x7f, 0x40, 0x2, 0x8, 0x8, 0x10001, 0xe9, 0x1, 0x2, 0x3, 0xfffffffffffffe00, 0x5, 0x55a, 0x4000000000000000, 0x800, 0x40, 0x80000001, 0xb6, 0x1, 0x6c, 0x2, 0x5, 0xfffffffffffffffb, 0x3f, 0x81, 0x80000000, 0x9884452, 0xffffffff, 0x5, 0xfe, 0x54, 0x5e74, 0x8, 0x8, 0xff, 0x8df, 0x800, 0x9aee, 0x7, 0x65, 0x4, 0x4, 0x0, 0x4, 0x81, 0x80000001, 0x1000, 0xf83, 0xffff, 0x1f, 0x1000, 0xf80000000000, 0x8001, 0x401, 0x8, 0x9d28, 0x95, 0x800, 0xfffffffffffffff7, 0x3, 0x4, 0x6, 0x1, 0x1, 0xfffffffffffff001, 0x5, 0x0, 0x6, 0x5, 0x926e, 0x7f, 0x800, 0x2, 0x5ac, 0x40, 0x9, 0x0, 0x5, 0xffff, 0x3, 0xc4f, 0x2, 0x7ff, 0x2, 0x2, 0x5, 0x1f, 0x7138, 0x3, 0x0, 0x5, 0x7f, 0x9, 0x7, 0x8001, 0x9, 0x8, 0xfffffffffffffff8, 0x7, 0x4, 0x5, 0xff, 0x3, 0x6, 0x1, 0xffff, 0x8, 0x1f, 0x9, 0xa4, 0x100000001, 0xfffffffffffff096, 0xffffffffffffff9a, 0x6d94, 0x81, 0x20, 0xd1b, 0x3, 0x5, 0x65159896, 0x0, 0x4ad, 0xffffffffffffff9a, 0x0, 0x7ff, 0xfffffffffffffffe, 0x2, 0xc72, 0x0, 0x100000001, 0xfffffffffffffffa, 0x8, 0x1f, 0x1, 0x4, 0x4, 0x80000000, 0x6, 0x6, 0x3, 0x5, 0x0, 0x83b, 0xf7bd, 0x8, 0x5, 0x2, 0x3, 0x5, 0x0, 0x2, 0xe1, 0x5, 0x1, 0x3, 0xe0, 0x2, 0xbc, 0x3, 0x3, 0x5, 0xfffffffffffffff9, 0x2, 0x9, 0x8, 0x2, 0xa4, 0x800, 0x3, 0x400, 0x7, 0x651, 0x8, 0x2, 0x6, 0x2, 0x10001, 0x5, 0x3ff, 0x6, 0xff, 0x23dd, 0xdfe, 0xfff, 0x1, 0x9, 0x73, 0x8, 0x6, 0x5, 0x7fffffff, 0x3, 0xd832, 0x632, 0x9985, 0x3ff, 0x3, 0x1ff, 0x100, 0x2, 0x4, 0x81, 0x0, 0xf97, 0x9, 0x7, 0x2, 0x3, 0x5, 0x0, 0xffffffffffff8000, 0x30, 0x8, 0x433, 0x1, 0x3, 0x6, 0x7, 0x8, 0x100000001, 0x100, 0x7be, 0x7, 0x0, 0x0, 0x6, 0x3, 0x1, 0x8, 0x5, 0x7ff, 0x9, 0x401, 0xfffffffffffffffc, 0x1, 0x3b, 0x3, 0x2, 0x100, 0x8, 0x100, 0x7, 0x6, 0xffffffff, 0x6, 0x4, 0x3b, 0x5, 0xf9a, 0xc909, 0x7, 0x8, 0x30d4, 0x2, 0x1, 0x5, 0x698b, 0x7f, 0x800000000000, 0x5, 0x2, 0x98, 0x10000, 0x7, 0xcf96, 0x3, 0x9, 0x2, 0x8, 0x5, 0x7, 0x8, 0x0, 0xffffffffffffff80, 0xffffffff, 0xe00000000000, 0xa5c, 0x7, 0xce59, 0x5, 0x4, 0x200000000000, 0x81, 0x100, 0x9600, 0x10001, 0x4, 0xe800000000000000, 0x6, 0x2, 0xd1, 0x5, 0x6, 0x900000000000000, 0x39, 0x0, 0x1000, 0xffffffff, 0x1f, 0x2, 0x0, 0xfffffffffffffff7, 0x5, 0x8, 0x465, 0xa7a, 0x5, 0x6, 0x6, 0x80000000, 0x8001, 0x0, 0x997, 0x0, 0x7fff, 0x6, 0xed, 0xfffffffffffffffa, 0x9ad, 0x7, 0x80000000, 0x2, 0x3fb, 0x20, 0xd9e, 0x7, 0x2de, 0xfffffffffffffffa, 0x8001, 0xfffffffffffffffb, 0x7ff, 0xb3a3774, 0x7, 0x5, 0x80, 0xfffffffffffffffe, 0x8, 0x1, 0xffffffffffffffff, 0xc4c, 0x0, 0x800, 0x7, 0xfffffffffffffffc, 0x1121, 0x2, 0x5, 0x2, 0x8000, 0xffff, 0x7, 0x1, 0x7, 0x4, 0x80, 0x1, 0x24, 0x9, 0x1, 0x4, 0x4, 0x8000000000, 0x6, 0x6, 0x42f7, 0x4, 0x5, 0x6, 0x1, 0x7fffffff, 0x4, 0x3, 0x6, 0x800, 0x9, 0x7, 0x81, 0x80000000, 0x800, 0x400, 0xffffffffffffff54, 0x6, 0x200, 0x4, 0x4, 0x7fff, 0x9, 0x9, 0x1, 0x0, 0x1, 0x80000000, 0x800, 0x7a256ba2, 0x5, 0x3, 0x7, 0x5, 0xe2f6, 0x4, 0x7f, 0xffff, 0x9, 0x2, 0x3, 0x8001, 0x9, 0xa6, 0x7f, 0x5, 0x6000000000000000, 0x0, 0xf7, 0xfff, 0x9, 0xf2, 0xffffffffffff907b, 0x3f, 0x1, 0x8, 0x9, 0x8, 0x4, 0x7, 0x8, 0x4, 0x3, 0x75a1, 0x800, 0x9, 0x9d98, 0x8, 0x8, 0x2, 0xfffffffffffff801, 0x20, 0x200000000, 0x401, 0x5, 0x6, 0x3f, 0x10000, 0x6, 0x6585, 0xff, 0x3f, 0xfe, 0xa00, 0xf94, 0x7, 0x2, 0x5, 0x3d, 0x4, 0x72, 0x7ff, 0x1, 0x6, 0x3, 0x1, 0x10000, 0x8, 0x0, 0x5, 0x4, 0x0, 0x1, 0x489aa7eb, 0x7, 0x9, 0x1000000000000000, 0x10000, 0x3ff, 0x6, 0x4, 0x2, 0x9, 0x100000000, 0x8, 0xff, 0x3, 0x8000, 0xab1, 0x6, 0x0, 0x6, 0x2, 0x42a, 0x8, 0x2, 0x1, 0x5, 0x5, 0xfffffffffffffc01, 0x800, 0x8da, 0x7f, 0x3, 0xfffffffffffffafb, 0x7fffffff, 0x80, 0x80000001, 0x1dfd, 0x100, 0x20, 0xe2f6, 0x7, 0x2e, 0x3, 0x7, 0xcaa, 0xfffffffffffff01f, 0x20b, 0x6, 0x8, 0x0, 0x80, 0xffffffffffffffff, 0xfffffffffffffffb, 0x490aa481, 0xfffffffffffffffc, 0x2, 0x6, 0xfff, 0x76, 0x4, 0xfffffffffffffffd, 0x200, 0x80000000, 0x6afdc044, 0x80000001, 0x3, 0x40, 0x5, 0x4, 0x6, 0x8, 0x1, 0x100000000, 0x7, 0x3, 0x80000001, 0x0, 0xffffffffffffff1f, 0x1, 0xec, 0x100, 0x6, 0xfffffffffffffff9, 0xff, 0x1, 0x401, 0x0, 0x1, 0x6, 0x4, 0x9, 0x527, 0x3, 0x15, 0x4, 0x80000001, 0x268e, 0x35c0000000000, 0x6, 0x9, 0x6, 0x1000, 0x10000, 0x1ff, 0xfff, 0x0, 0x0, 0x9, 0x200, 0xcb, 0xffffffff, 0x0, 0x81, 0xffff, 0x5c9, 0x5, 0x0, 0xe4, 0x80000001, 0x1, 0x3, 0x7fffffff, 0x9, 0x0, 0x3f, 0x3548, 0x55fa, 0x80000001, 0x7, 0x8, 0x3, 0x73f882eb, 0x80, 0x3, 0x4, 0x8, 0x4, 0x48, 0x3, 0x256, 0x3f, 0x3, 0x8, 0x81, 0x7ff, 0x6, 0xe565, 0x8, 0x800, 0x2, 0x7, 0xbc01, 0xfffffffffffffffe, 0x8, 0x5, 0x401, 0x80000001, 0x414, 0x3, 0x6, 0x8, 0x2a5b, 0x7, 0x7, 0x2, 0x0, 0x6, 0x3, 0xbae, 0xfffffffffffffff7, 0x5, 0x2, 0x800, 0x2, 0x3cd, 0x7, 0x8, 0x1, 0x7, 0x355, 0x1ff, 0x1, 0x200, 0x3, 0xffff, 0x100000001, 0xfffffffffffffffc, 0x3, 0x7, 0x200, 0x1f, 0x4b, 0x8, 0x1, 0xfffffffffffffffb, 0x8403, 0x7991, 0x20, 0x77f9, 0x2, 0x0, 0x1031, 0x81, 0x1000, 0x1, 0xf63c, 0x2, 0x3, 0x1, 0x20, 0x7, 0x7, 0x9, 0x4e355468, 0x1, 0xfffffffffffffffc, 0x5, 0x401, 0x7d, 0x1, 0x5, 0x0, 0xfa7, 0x9, 0xaf, 0xaf3f, 0x8, 0x9, 0x2, 0x7, 0x2, 0xfffffffffffff1a0, 0x5, 0x10001, 0x2, 0xfffffffffffffff7, 0xfff, 0xf0d, 0x400, 0x8, 0x2, 0xc25, 0x5, 0xd5d, 0x7, 0xffffffff, 0x7, 0x7, 0xffffffffffff212b, 0x101, 0x2, 0x0, 0x1ff, 0x7, 0xfffffffffffffffc, 0x0, 0x1, 0x200, 0x1, 0x3ff, 0x2, 0xfffffffffffff682, 0x9, 0x40, 0x7, 0x9, 0xc7ae, 0x81, 0xffffffffffffffff, 0x7, 0x10001, 0x2, 0x1f, 0x7fffffff, 0xa8c8, 0x80, 0x100000000, 0x4, 0x10001, 0x9, 0x401, 0x9, 0x10001, 0x8001, 0x0, 0x9, 0x1, 0x9, 0x5, 0x1, 0x2, 0x66f, 0x2b, 0x10000, 0x4, 0x100000001, 0x6, 0x0, 0x9, 0x7ff, 0x2, 0x4, 0x4, 0x401, 0x8c78, 0x9, 0x7ff, 0x200, 0x100000001, 0xb88e, 0x5, 0xb8, 0x1, 0x0, 0x4, 0x1, 0x7, 0x8651, 0x9, 0x9, 0xffffffffffffffff, 0x5, 0x6, 0xffff, 0x2, 0x8, 0x1, 0x8, 0xa6, 0x5, 0x1ff, 0x7fff, 0x401, 0x0, 0x6, 0x5, 0xffffffff, 0xf4d9, 0x800, 0x1, 0x0, 0x5c3c, 0x4, 0x0, 0x0, 0xd2c, 0x200, 0x401, 0x2, 0x80, 0x8, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x4, 0x100000000, 0x10001, 0xf40b, 0x5, 0x3, 0x461, 0x567, 0x2, 0x7, 0x8000000000, 0xfffffffffffffffd, 0x100, 0x80000001, 0x3f, 0x3, 0x3, 0x1ff, 0x9, 0x0, 0x400, 0xfffffffffffff568, 0x7, 0x401, 0xe0f1, 0x5, 0xfffffffffffffff8, 0x2, 0x8, 0x2, 0x100000000, 0xff, 0x8, 0x1f, 0x5, 0x2, 0x2, 0x5a, 0xca7, 0x4d05, 0x9, 0xacd, 0xd62, 0x2, 0x9, 0xb6, 0x7fffffff, 0x9, 0x6ecc9909, 0x8, 0x1ff, 0x3, 0x1000, 0x4, 0x25, 0x6, 0x5, 0x4, 0x3, 0x7fff, 0xffffffff, 0x0, 0x7, 0x6, 0x6, 0x13, 0x1, 0xfffffffffffffffc, 0x9, 0x101, 0x2, 0x4, 0x9, 0x200, 0x1ff, 0x5, 0x100000000, 0x3, 0xffffffff, 0x0, 0x4, 0x2, 0x1, 0xff, 0x0, 0x3, 0x5, 0x1ff, 0x9, 0x4, 0x800, 0x573500000, 0x1, 0x9c9, 0x7fff, 0x3, 0x2, 0x4c0, 0xe3, 0x1b0, 0x8001, 0x7, 0x9, 0x3ff, 0x1f, 0x4, 0xc3, 0xb5, 0x5, 0x7, 0xffffffffffffff00, 0x5, 0x1, 0x0, 0xbaf8, 0x2, 0x3ffc0000, 0x2, 0x1f, 0x7, 0x8, 0x100000001, 0xffffffff, 0x8, 0x2, 0x2, 0x5, 0x81, 0x0, 0xc4, 0xdf7d227, 0x4, 0x3, 0x4a, 0x2, 0x7, 0x7, 0x1ff, 0xff, 0x3, 0x7e, 0x7fffffff0000000, 0x0, 0x3, 0x7, 0x77, 0x4, 0x1, 0x6, 0x3f, 0x81, 0x5, 0x2, 0xffffffff, 0x4, 0x1, 0x1000, 0x91, 0x7, 0xc7e4, 0x1, 0x7fffffff, 0xffffffff, 0x1, 0x0, 0x40, 0xca79, 0x0, 0x6, 0x6, 0x1, 0x20, 0x0, 0x9, 0xffffffffffffffff, 0x5, 0x0, 0x7, 0x1c, 0xffff, 0x8000, 0x8, 0x42b, 0x1, 0x3b, 0xffffffffffff0723, 0x7fff, 0x7fffffff, 0x9, 0xd1, 0x100000000, 0x0, 0x3000000000000000, 0x9, 0x3, 0x73, 0x100, 0x1ff, 0x10001, 0x40, 0x8, 0x569dc64f, 0xb27, 0x0, 0x3000000000000000, 0x1, 0x5169, 0x2, 0x9, 0x3, 0x1f, 0x96d, 0x2, 0x1, 0x0, 0x3ff, 0x8, 0x7, 0x5, 0x1, 0x85, 0x5, 0x88c, 0x8, 0x81, 0x8000, 0x0, 0x6, 0x1, 0x4, 0x8, 0x1, 0x6, 0x100, 0x6d9, 0x5, 0x9, 0x8, 0x2, 0xffffffff, 0x1, 0x0, 0x6, 0x8, 0xb8c, 0x8, 0x8, 0x1f6a, 0x8, 0x2, 0x80, 0x4, 0xfff, 0x1, 0x8, 0x1d1, 0x8, 0x3, 0xe, 0x6, 0x2, 0x80000001, 0x3, 0xf455, 0x5, 0xfffffffffffffff9, 0x8001, 0x10000, 0x9, 0x78, 0xd89, 0x1f, 0x6, 0x9, 0x2, 0x4, 0x1, 0x0, 0x9, 0x9, 0x10001, 0x7, 0x6, 0x4, 0x4, 0x3, 0x8, 0x8000, 0x1, 0x0, 0x7, 0x13d, 0x831a, 0x7, 0xff, 0x0, 0x601c, 0x7, 0x9, 0x22e945af, 0x0, 0x3, 0x2, 0x5, 0x9, 0x78d0000000000000, 0x2, 0xffff, 0x8, 0x6, 0xffffffff, 0x3, 0x1000, 0x7fffffff, 0x3, 0xffff, 0x1ff, 0xf69c, 0xffff, 0x1f, 0x7fffffff, 0xfffffffffffffffc, 0xf76, 0x1000, 0x6, 0x6, 0x0, 0x6, 0x6, 0x80000000, 0x8, 0x10001, 0x7fff, 0x1ff, 0xfffffffffffffffe, 0x7, 0x0, 0x401, 0x8, 0x80000001, 0x1, 0x7ff, 0xc0f6, 0x800, 0x5, 0x1f, 0x897, 0x3, 0x3ff, 0x6, 0x800, 0x8, 0x20, 0x2, 0x2, 0x81, 0x3, 0x6, 0x2, 0x1, 0x1, 0x72, 0x0, 0xffffffff, 0x1, 0x5, 0x800, 0x7ff, 0x9, 0x5, 0x0, 0x9, 0x80000001, 0xcc6, 0x8, 0x7, 0x10, 0x5, 0x80, 0x35762c4e, 0xfffffffffffffffe, 0x0, 0x5, 0x3ff, 0x101, 0x2, 0x2, 0x5c, 0x401, 0x3, 0x8, 0x2, 0x1, 0xb6, 0x80000001, 0x80000000000000, 0xffffffff, 0x22, 0x7fff, 0xce5, 0x2, 0x401, 0x1, 0x1, 0xffffffffffff45d2, 0xbc6c, 0x7, 0x8001, 0x8001, 0x603aa18e, 0x2c, 0x8, 0x5, 0x7fff, 0x3897, 0x7, 0x5, 0x3, 0x8, 0x8, 0xffffffff7fffffff, 0xffff, 0x7, 0x80000001, 0x100000001, 0x80000001, 0x1, 0xe9, 0x4, 0x81, 0x9, 0x7, 0x7, 0x3, 0x81, 0x100000000, 0x7, 0x6, 0x8, 0x8, 0x9, 0x0, 0x1, 0x4, 0x9, 0xfffffffffffff22c, 0x3, 0x7, 0x1, 0x80000001, 0x40, 0x0, 0x7, 0x7fff, 0xffffffffffff84fa, 0x5, 0x560c62d9, 0x1f, 0x81, 0x8000, 0x1, 0x76, 0x1, 0x5, 0x1d1, 0x3, 0x6, 0xffffffffffffa3ac, 0x6, 0x6, 0xd8b7, 0x80, 0xd98, 0x0, 0x866e, 0x180000000000000, 0xffffffff7fffffff, 0x9, 0x7fffffff, 0xa2c8, 0x7fff, 0x7, 0x80000000, 0x4, 0x80, 0x4, 0x40, 0x400, 0x400, 0x9, 0xd7, 0x6c61ba21, 0x7, 0x1, 0x7fffffff, 0x100, 0xad2, 0x8000, 0xb9c, 0x8, 0x40, 0x7, 0x4, 0xb0, 0x3874, 0x5, 0x1, 0x5, 0x80000000, 0x4, 0x2000000, 0x1, 0x8, 0x10000, 0x80000001, 0x7fffffff, 0x6, 0xaa, 0x5, 0x7fff, 0x3f, 0x9, 0x5, 0x20, 0x23, 0x7ff, 0x7793c5cb, 0x8, 0x8, 0x0, 0x4, 0x3, 0x0, 0x1d0, 0x9, 0x20000000, 0x3f, 0x2, 0xff, 0x4, 0xfff, 0x5, 0x9, 0x3, 0x7fff, 0x7, 0x3, 0x4c5, 0x7fff, 0x2, 0x8000, 0x0, 0x5, 0x1, 0x6, 0x8001, 0x0, 0x1ff, 0x6, 0x20, 0x6, 0x3, 0x7, 0xa0, 0x8, 0x9, 0x7, 0x7fffffff, 0x1, 0x1000, 0x2, 0x1, 0x6, 0xffff, 0x6, 0xffff, 0x7f, 0x7, 0x6, 0x20, 0x2, 0x6, 0x6, 0x6, 0x7fffffff, 0x53, 0xf065, 0x9, 0x1, 0x2, 0x6, 0x3, 0x2, 0x7fff, 0x0, 0xfffffffffffffff9, 0x100000001, 0x0, 0x100000000, 0x8, 0x7ff, 0x9d5, 0xffffffffffffffff, 0x25, 0x4, 0x8, 0xfb0b, 0x9, 0x2, 0x7ff, 0x7, 0x81, 0x4, 0x7, 0x1, 0x7, 0x39d, 0x8, 0x2, 0x8, 0x8, 0x400, 0x4, 0xffff, 0x1ff, 0xffff, 0x0, 0x6ae, 0x1, 0x7ff, 0x4, 0x5, 0x3, 0x80, 0x1, 0x6, 0x8000, 0x7, 0x20, 0xacb, 0xb4, 0xec, 0x9, 0x40, 0x1f, 0x7, 0x8, 0x6, 0x81, 0x0, 0x3, 0x0, 0xffff, 0x13, 0x8001, 0x1, 0x5, 0x10000, 0x8001, 0x1f, 0x6, 0x80000000, 0x9, 0x400, 0x4, 0x3, 0x7, 0x51, 0x7, 0x8, 0x0, 0x7f, 0xff, 0x6, 0x5, 0x3, 0x5b68a502, 0xffffffffffffffc1, 0x0, 0x20, 0xfd, 0x1, 0x57a, 0x8, 0x4, 0x20, 0xbf, 0x80000001, 0x5, 0x3f, 0x0, 0x100000001, 0x8, 0x9d35, 0x0, 0x80000000, 0xb6, 0x2, 0x8c, 0x6, 0xd1, 0x7, 0x101, 0x2, 0xfffffffffffffffe, 0xffff, 0x6, 0x1, 0xfffffffffffffff7, 0xe5b, 0x0, 0x27df, 0x7, 0xf49, 0x6, 0x200, 0x2, 0x80000001, 0x0, 0x100000000, 0x0, 0x2, 0x8001, 0xfff, 0x7, 0xc0000000, 0x3, 0x8, 0x8, 0x80000001, 0x6, 0x4b, 0xfffffffffffffff7, 0x7ff, 0x0, 0x3, 0x8, 0x20, 0x9, 0x7, 0x6, 0x639, 0x8, 0x62fd, 0xfffffffffffffff7, 0x7ff, 0x101, 0x6, 0x7fffffff, 0x2, 0x400, 0xa9, 0x8, 0x2, 0x95f8, 0x1, 0x3, 0x8, 0x9, 0x7, 0x6, 0x9, 0x100, 0x8, 0x1, 0x8, 0xfffffffffffffffb, 0x4, 0xf3, 0x25, 0x5, 0x9, 0x3, 0x4, 0xb70, 0x2874, 0x3f, 0x400, 0x81, 0x80, 0x47039790, 0x0, 0x1ff, 0x6, 0x8, 0x200, 0x4, 0x4, 0x7, 0x3, 0x9, 0x9, 0x9e5, 0x3, 0x6, 0x9, 0x7, 0x3, 0x4, 0x1, 0x6, 0xff, 0x8, 0x8, 0xcd2, 0x7fffffff, 0xffffffff80000000, 0x9, 0x20, 0x4, 0x100000000, 0x8000, 0x1, 0x400, 0x5, 0x3, 0x1, 0x99, 0xfffffffffffffff8, 0x5f8, 0x968, 0x3, 0x81, 0x5, 0x4, 0x800, 0x8, 0x683, 0x7, 0x4, 0xffffffffffff8000, 0x0, 0xfffffffffffffeff, 0x3, 0x3a03, 0x1, 0x3, 0xd7, 0x4231, 0x1, 0x0, 0x0, 0x3, 0x80, 0x1ff, 0x0, 0x2, 0x8, 0x4, 0x9, 0x8, 0x50a, 0x5, 0x101, 0xf2, 0x8, 0x0, 0x80000001, 0x7, 0x0, 0x6, 0xa00, 0x0, 0x7fff, 0x2, 0x8b8, 0xdb, 0x1, 0x9, 0x2a64, 0x2, 0x0, 0x1ff, 0x9, 0x1e, 0x8, 0x3, 0x1000, 0xfffffffffffffff8, 0x69, 0x9, 0x732, 0x3, 0x9, 0xfffffffffffffc01, 0x800, 0x3, 0x9, 0x8, 0x1, 0x1f, 0xf73b, 0x9, 0x9, 0x7, 0x7, 0x100000001, 0x1, 0x4, 0x7fffffff, 0x3, 0x7fffffff, 0x101, 0x100000000, 0x200, 0x0, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x5, 0x0, 0xffffffffffffff00, 0x561fb26c, 0x3, 0x0, 0x2, 0x9a, 0x3, 0x8001, 0x5, 0x6, 0x200, 0x7, 0x3, 0x3, 0x6, 0xbb, 0xc000000000000000, 0x3f, 0x7, 0x3, 0x1, 0x4, 0x401, 0x4, 0x7, 0xff, 0x9, 0x6, 0x0, 0x40, 0x3, 0x5, 0x7, 0xfffffffffffffff8, 0x48d, 0x4, 0x0, 0xba0, 0x0, 0x0, 0x40, 0x1, 0x8, 0x101, 0x4, 0x8e0, 0x3, 0x47d4, 0x20002000000000, 0x7fffffff, 0xffffc00000000000, 0x4, 0x924b, 0x1, 0x6, 0x5, 0x7, 0x5b, 0x101, 0x5d, 0x3ff, 0x80000000, 0x5, 0x40, 0x7, 0x401, 0x10000, 0x1, 0x5, 0xf1f, 0x2, 0xffffffffffff4f33, 0x2, 0xd785, 0x4, 0x0, 0x167e, 0x9, 0xfffffffffffffffc, 0x6, 0x7, 0x4, 0x4, 0x9, 0x8, 0x5, 0x0, 0x0, 0x6, 0x9, 0x5, 0xfffffffffffffff9, 0x6, 0x41, 0x7fffffff, 0x80000001, 0x80000001, 0x4, 0x3, 0x7ff, 0x80, 0x7, 0x5, 0x8, 0x6, 0x6, 0x0, 0x8, 0x6, 0x5, 0x4, 0x4a91, 0x3, 0x1f, 0x6d, 0x7, 0x4, 0x84dc, 0x20, 0xb7, 0x1, 0xffff, 0x9, 0x7fffffff, 0xff, 0xfff, 0x3, 0x7, 0x0, 0x1, 0x6240, 0x8, 0x976, 0x5, 0x6, 0xf20, 0x6, 0x8, 0x1, 0x7, 0x2, 0xc07, 0x5, 0x2, 0x5, 0x3ff, 0x0, 0x20, 0x100000000, 0x800, 0xe7, 0x0, 0x4c, 0xca, 0x81, 0x20, 0x40, 0x7, 0x100000001, 0x100000000, 0x7f, 0x3ff, 0x100000001, 0x6, 0x2cc1f142, 0x8000, 0x7, 0x3, 0x7fffffff, 0x3, 0x4f451b8e, 0x3f, 0x0, 0x3, 0x80000001, 0xf7d, 0x0, 0x3ff, 0xffff, 0x6, 0x6, 0xd43, 0x0, 0xef, 0x9, 0x0, 0x4, 0x1, 0xfffffffffffffbff, 0x10001, 0x8, 0xf8, 0x3, 0x5, 0x1f, 0x2, 0x8, 0x4, 0xc4246c8, 0x5, 0x5, 0x1f, 0x2, 0x6, 0x0, 0x400, 0x3, 0x5db7, 0x36f, 0x81, 0x0, 0x101, 0x0, 0x4737, 0x5, 0x5, 0x6, 0x1, 0x8001, 0x4, 0x3, 0x7, 0x0, 0x0, 0xfa98, 0x3, 0x401, 0x7, 0x6, 0x6, 0x0, 0x9, 0x7, 0x97, 0x7fffffff, 0x8, 0x7, 0x900, 0x2, 0x100000000, 0x68, 0x10000, 0xffffffff, 0x124, 0x3, 0x100000001, 0x9, 0x5, 0xff, 0x20, 0x6, 0x400, 0x10000, 0x4, 0x7fffffff, 0x40, 0x9, 0x6, 0x40, 0x6, 0x3, 0x8, 0x81, 0x1, 0x800, 0x5, 0x3, 0x2d8, 0x3, 0x7, 0x3, 0x5, 0xe288, 0x613d4583, 0x7, 0x200, 0x400000000000000, 0x7, 0x8, 0x5, 0x1ff, 0x4, 0x6, 0x8, 0x81, 0xe5, 0x7fff, 0x1, 0xfffffffffffffff9, 0x100000000, 0x5, 0x1, 0x5, 0x4, 0x9c9, 0xf8, 0xfff, 0x401, 0xa063, 0x0, 0x20, 0xf614, 0x1d3, 0x100000, 0x8, 0x0, 0x0, 0x2f4b, 0x7fff, 0x9, 0x7, 0x8, 0x4, 0x7f, 0x6, 0x5, 0x9, 0x95f, 0x8, 0x1, 0x8, 0x1f, 0x3, 0x5, 0xd7, 0x8, 0xffffffffffffff7f, 0x6, 0x800, 0x4a, 0x5, 0x7fffffff, 0xfffffffffffff50d, 0x5, 0x4, 0x7, 0x0, 0x80, 0x7, 0x0, 0x3, 0x7, 0xfff, 0x8, 0x9, 0x1, 0x7, 0x7ff, 0x0, 0x1bd8, 0x2, 0x6, 0x10000, 0x20, 0x40, 0x4, 0x8bd8, 0x2, 0x800, 0xeebc, 0x1f, 0x52652718, 0x8, 0x0, 0xfffffffffffff000, 0x4, 0x7, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd, 0xed, 0x5, 0x5, 0x5, 0x0, 0x60000000, 0x0, 0x1, 0x1d, 0xfb2, 0x0, 0x100000000, 0x3f, 0x2, 0x7, 0xc000000000000000, 0x7ff, 0x6, 0x5, 0x1000, 0x2c06c798, 0xffffffffffffff01, 0x8, 0x4c1, 0x3, 0xa74c, 0x8, 0x1, 0x8, 0x20, 0x0, 0x1f, 0x7ff, 0x4, 0x7, 0x2, 0x99ca, 0x3, 0x20, 0x4, 0xa05, 0x7, 0x10001, 0x2, 0x1, 0x8, 0x8, 0xcf62, 0xfffffffffffff569, 0xfffffffffffffff8, 0x11a, 0xab, 0x4, 0xffffffff, 0x7fff, 0x3, 0x0, 0x800, 0x100, 0x8, 0x1ff, 0x6, 0xa84, 0x3, 0x280000, 0xa53, 0x5, 0x0, 0x9, 0x3, 0x1, 0x1, 0x1f, 0x7, 0x3ff, 0x0, 0x1, 0x1, 0x7fff, 0x800, 0x465, 0xa5e, 0x1, 0x6, 0x800, 0x4, 0x0, 0x2, 0x1, 0xfffffffffffffffc, 0xd505, 0xfffffffffffffffb, 0x967, 0x7, 0x9, 0x9, 0x1, 0xe07, 0x6b, 0x37, 0x0, 0xefe, 0x8d9, 0x9, 0x5, 0x212, 0x3, 0xf28a, 0x9, 0x1, 0x1000, 0x6, 0x1ff, 0x2, 0x5, 0x8, 0x3, 0xffffffff, 0x45, 0x4, 0x4, 0x7, 0x400, 0xfa, 0x7fffffff, 0x0, 0x1, 0xffffffffffffffe8, 0x7841, 0x4, 0x7, 0x101, 0x0, 0x7, 0x10001, 0x6, 0x53c, 0xe54, 0x1, 0x714, 0xffffffffffffffff, 0xffff, 0x1, 0x2, 0x8, 0x9, 0x7, 0x5, 0x0, 0x7, 0x4, 0xffffffff, 0x6, 0xf15d, 0x5, 0x3f, 0x81, 0x8, 0x2, 0x0, 0xc937, 0x7, 0x7fff, 0x1f, 0x9, 0x9, 0x3f, 0x0, 0x6, 0x0, 0xc494, 0xa09, 0x40000000000000, 0x1f, 0x240, 0x4, 0x9, 0x3, 0xfffffffffffffffc, 0x7, 0x1f, 0x401, 0xff13, 0x6, 0x148d, 0x89, 0x3, 0x7, 0x200000000000000, 0x5, 0x4, 0x1000, 0x3f, 0x9a1e, 0xfffffffffffffff7, 0x5, 0x9, 0x7, 0x1, 0xffffffff, 0xffffffffffffffe0, 0x100000001, 0x9, 0x6, 0x0, 0x8, 0x5, 0x8, 0x3, 0xe0, 0x8, 0x7ff, 0x3, 0x1, 0x2, 0xae5, 0x9601, 0x7, 0x727c, 0x3, 0x3, 0x80000001, 0x1, 0x0, 0xd75b, 0xb948, 0x100, 0x1ff, 0x2, 0x244, 0x18a, 0x800, 0x7, 0x0, 0x4, 0xceb, 0x8, 0x3ff, 0x8, 0x6, 0x8, 0xfffffffffffffffe, 0x8, 0x81, 0x0, 0x7fffffff, 0x4, 0x4, 0x8, 0x9a2f, 0xf5c, 0xffffffff, 0x3f, 0x4, 0x8, 0x2, 0x8, 0x9, 0xfffffffffffffff7, 0x3, 0x1, 0x849, 0x5, 0x3, 0x5, 0xfffffffffffffff8, 0x8b, 0x4, 0x81, 0x8, 0x2, 0xfff, 0x3f, 0x4, 0x1, 0x20, 0x6, 0x6de5f4e6, 0x1, 0x7ff, 0x0, 0x5, 0x1, 0x1, 0x4, 0xa761, 0xfffffffffffffffe, 0x1, 0x5f, 0x6882, 0xffffffffffffffe1, 0x8, 0x18d, 0x81, 0x5, 0x4, 0x0, 0x8001, 0x8, 0x83, 0x8, 0x7, 0x3, 0x10000, 0x69, 0x1, 0x3f, 0x9, 0x43, 0x10001, 0xcb63, 0x0, 0x4, 0xffffffff7fffffff, 0xffffffff, 0x401, 0x1, 0x4, 0x5, 0x6, 0x100, 0x5ce, 0x81, 0x10001, 0x3, 0xffffffffffffff76, 0x4, 0x1000, 0xffffffffffffffff, 0x800, 0xc0, 0x5, 0xffffffffffffffbc, 0x6332f998, 0x5, 0xffffffffd6232c45, 0xfffffffffffffecd, 0x6, 0xda9e, 0xffffffffffff0963, 0x1f, 0x6, 0x4, 0x34, 0x10000, 0x1, 0x80, 0x8, 0xffffffff, 0x1ffc000000000000, 0x80000001, 0x100000001, 0xff, 0x6, 0x0, 0x401, 0x3, 0xffff, 0x48000000, 0x4, 0x0, 0x40000, 0x2, 0x0, 0x0, 0x3, 0xffff, 0x4, 0x101, 0x0, 0x2, 0x3, 0xa75, 0xfffffffffffffff7, 0x1, 0x52b, 0xfffffffffffffff7, 0x9, 0x9, 0x1ae, 0x3, 0x10000, 0x0, 0x100, 0x3ff, 0x6c0, 0x7, 0xff, 0x2, 0x1, 0xbf, 0x0, 0x3, 0x4, 0x10000, 0xfffffffffffffe00, 0x26c, 0x8001, 0x5, 0x5f0, 0x2, 0x6b9, 0x0, 0x401, 0x9, 0x6, 0xffffffff00000001, 0x7, 0xfffffffffffffffd, 0x6, 0xff, 0x80000000, 0x6, 0x904, 0x93, 0xfff, 0xeed45f5, 0x8, 0x81, 0x0, 0x5e89, 0x780, 0x3, 0xfffffffffffffffe, 0xffffffffffff8000, 0x10001, 0x8, 0xfffffffffffffffc, 0x8, 0x0, 0x8, 0xffffffffffffffc1, 0x9, 0x8, 0x7, 0xd58, 0x200, 0x100, 0x100000000, 0x100, 0x7fff, 0x6, 0x7, 0x1, 0xfffffffffffffffe, 0x200, 0x5, 0x4, 0xa0000000, 0x1, 0x1, 0x7036b4ca, 0xa4, 0x7, 0x0, 0x3, 0x1, 0x2, 0x80000000, 0x7, 0xff, 0x8, 0x7, 0x2, 0x4, 0xffffffffffff8000, 0x0, 0x4, 0x400, 0x6, 0x9, 0x0, 0x8, 0xc39a, 0x9, 0x1ff, 0xfffffffffffffff7, 0x7, 0x0, 0x7, 0x1000, 0x2, 0x1f, 0x401, 0x0, 0x5, 0x7, 0x200, 0x1f, 0x5499, 0x48000, 0x2b, 0x4e, 0xeca7, 0x925, 0x0, 0x1000, 0x8, 0x0, 0xfffffffffffff801, 0x2, 0x66, 0x6, 0x3f, 0x9, 0x2, 0x3ff, 0x4, 0x92e1, 0x2, 0x6, 0xfffffffffffffffb, 0x8, 0x396, 0x16efe924, 0xfffffffffffffffb, 0x80, 0x7, 0x7f, 0x8d53, 0xb, 0x2, 0x7f, 0x3, 0x1000, 0x401, 0x6, 0x4000000, 0x80000000, 0xffffffffffff539b, 0x400, 0xffffffffffffff00, 0x9, 0x3f, 0x7, 0x3, 0x8, 0x7fff, 0x1a6, 0x0, 0x9, 0x9, 0x3f, 0x5e693987, 0x8, 0x6, 0xfe9a, 0x9, 0x0, 0xf8, 0x9f4, 0x0, 0x7, 0x3ff, 0x1, 0x0, 0x6c, 0xcf, 0xcd, 0x9, 0x0, 0x994, 0x100000000, 0x0, 0x1000, 0x57a0, 0x0, 0x9, 0xfffffffffffff27a, 0x2, 0x385, 0x8, 0x3, 0x3d, 0x7, 0xfff, 0x691f4d07, 0x5, 0x2, 0xffff, 0xb3a, 0x3, 0x7, 0x40, 0x6, 0xb6, 0x8, 0x100, 0x9, 0x5, 0x0, 0xffffffff, 0x7, 0x9, 0x4, 0x7, 0x8, 0x2, 0x3, 0xff, 0x5ea, 0x2, 0x4026, 0x0, 0x82e6, 0x4, 0x6, 0x7fff, 0x5, 0x101, 0x7ff, 0x4, 0x5, 0x3, 0x1, 0x8, 0xc11, 0x4, 0x3, 0x50, 0x5, 0x1, 0xffffffffffffffff, 0x10001, 0x58, 0x83, 0x8000, 0x8, 0x5, 0x7, 0x40, 0x5, 0x6, 0x7, 0x68, 0x1, 0x2, 0x1, 0x1ff, 0x1, 0x9, 0x100000000, 0x1000, 0x3, 0x6, 0xfffffffffffffffd, 0x1, 0x800, 0x0, 0x4, 0x6, 0x3, 0xfffffffffffffff7, 0xb3a, 0x5650, 0x0, 0x80, 0x9, 0x1, 0x3, 0x7, 0x2, 0x749a, 0x997, 0x81, 0x100000000, 0x5, 0x9, 0xc42b, 0x5, 0xfffffffffffffffe, 0x1000, 0xfffffffffffffffd, 0x9, 0x401, 0xb79, 0x1, 0x75, 0x4ff, 0x6, 0x1, 0xffffffff, 0x1, 0x3ff, 0x100, 0x0, 0x80, 0x0, 0x6b5, 0x7fff, 0x8, 0x9, 0x80000000, 0x80, 0x1, 0x1, 0x8000, 0x1, 0x100000000, 0x80, 0x4, 0x8a, 0x2, 0x352, 0x7f, 0x265a, 0x6, 0x6, 0x7, 0x81, 0x100000000, 0x8, 0x9313, 0x3435, 0x6, 0x80, 0xffffffff, 0x8, 0x0, 0x3, 0x3, 0x400, 0x42, 0x81, 0x7eb, 0x6d06, 0x0, 0xc88a, 0x1a, 0x7, 0x1, 0x5, 0x2000000000000000, 0x1, 0x0, 0x7, 0x2, 0x10001, 0x4, 0xffff, 0x7, 0xffff, 0x178, 0x8, 0x8000000, 0x0, 0x80000000, 0xffff, 0x10000, 0x7, 0xfff, 0x4, 0x7, 0x5, 0xc9ed, 0xf3, 0x400, 0x5, 0x3, 0x2, 0x74b9ea91, 0x401, 0x1, 0x100, 0x400, 0xd27, 0x0, 0x5, 0x2, 0x81, 0xc7, 0x8, 0x1, 0x40, 0x2, 0x100000000, 0x4c76, 0x30, 0x3, 0x4, 0x1, 0x400, 0x0, 0x7463, 0xffffffffffffffc1, 0xa279, 0x5, 0x2, 0x7fff, 0x3, 0x7f, 0x1f, 0xa106, 0x1df, 0xdc8e, 0xffffffff, 0x1000, 0xfff, 0x2, 0x5b55ccaa, 0x822, 0x7, 0x7fffffff, 0x3ff, 0x7, 0x1, 0xffffffff, 0x3, 0x9, 0xfffffffffffff000, 0xac2, 0x1, 0x6, 0x1, 0xd0a, 0x3f, 0x3ff, 0x10000, 0x180000000, 0x10001, 0x8, 0x44, 0x6, 0x6, 0xffffffffffff8001, 0x4, 0x80, 0x5, 0x3, 0x80000001, 0xc57, 0x31750015, 0x7, 0x400, 0x6c9, 0xfffffffffffff801, 0x100, 0x5, 0x5, 0xfffffffffffffffa, 0x0, 0x7, 0x8, 0x80000000, 0xebf, 0x4, 0x7, 0x7, 0x9, 0x8001, 0x400, 0x100000001, 0x5, 0x6, 0x6, 0x2000000, 0x7, 0x54b, 0x4, 0xcc96, 0xf98, 0xffffffff, 0x4, 0x3, 0x0, 0x0, 0x3, 0x9, 0x100000001, 0x2, 0x41d, 0x100000000, 0xffffffffffffff57, 0x3, 0x200, 0xffff, 0x3, 0x1ff, 0x8, 0xf18, 0x6, 0xffffffff7fffffff, 0x400, 0x1, 0x9, 0x3, 0x3, 0xa4dc, 0x100, 0x1f, 0x7, 0x200, 0x3, 0x1, 0x6, 0xfffffffffffff800, 0x0, 0x0, 0x7, 0x5, 0x1, 0x7f, 0x80000000, 0x9, 0xe5, 0x5, 0x7, 0x9, 0x7ff, 0x4a6, 0x4e, 0xa29d, 0x4, 0x8000, 0x1, 0x1, 0x7, 0x7, 0x100000000, 0x3f, 0x20, 0x3, 0x80000001, 0xfffffffffffff718, 0x7, 0xf4d6, 0x5, 0x2, 0x2, 0x2, 0xe6387da, 0x3, 0x8, 0x1, 0x1, 0x2, 0xcf8, 0x4, 0x6, 0x4, 0x100000000, 0xbde, 0x5, 0x0, 0x0, 0x4, 0x81, 0x1ff, 0x6, 0x7, 0x7fffffff, 0xffff, 0x3, 0x401, 0x9, 0x6, 0x7, 0xffff, 0x2, 0x9, 0x1ff, 0x40000000000, 0x0, 0x8, 0x4, 0x8, 0x7fff, 0x0, 0x3, 0x101, 0x0, 0x3, 0x7fff, 0x383, 0x7ff, 0x7fffffff, 0x8001, 0xdc9d, 0x3ff, 0x0, 0x3, 0x9, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x1, 0x5, 0x401, 0x5, 0x5, 0x80000001, 0x7fffffff, 0x4, 0x7, 0x401, 0x7, 0x5, 0x6, 0x9, 0x8, 0x492, 0xbd8, 0x1, 0x8, 0x2, 0x0, 0x1, 0x0, 0xc54, 0x3, 0x6, 0x0, 0x6, 0x4, 0x0, 0x3, 0x680b, 0x9, 0x81, 0x4, 0x92a, 0x80, 0x674e, 0x134e, 0x6, 0xaa, 0x6, 0x56, 0x81, 0xc7, 0xffffffffffffff0c, 0x2, 0x9, 0x5, 0x6, 0x7, 0x7fffffff, 0x0, 0x200, 0x0, 0x7, 0x1, 0x8001, 0xdb58, 0xfffffffffffffffa, 0x5, 0xfffffffffffffe00, 0x4aa, 0x38, 0xfffffffffffffff8, 0x83, 0x100, 0x8, 0x80000001, 0x3ff, 0x5, 0x2, 0x3, 0x5, 0xaa, 0x2, 0x9694, 0x7f, 0x2, 0x8001, 0x101, 0x4, 0xff, 0x8, 0x7, 0xe5, 0x1f, 0xcb47, 0xfffffffffffffff7, 0x8, 0x54ba4ce, 0xe68, 0x9eac, 0x2, 0x4, 0x1ff, 0x80000001, 0x1000, 0x917d, 0x73, 0x8, 0x6, 0x5, 0x4, 0x8, 0x7, 0x401, 0x8c, 0x6, 0x5, 0x10001, 0x5, 0x100000000, 0x1, 0x40, 0x7, 0x9, 0x7, 0x1, 0x8, 0x9, 0x3, 0x9f66, 0x9, 0x4, 0x2, 0x6, 0x7, 0x9, 0x6, 0xa4a4, 0x7, 0x3, 0x3f, 0x8, 0xeb8f, 0x3ff, 0xfff, 0x2d50679, 0x10001, 0x5, 0x80000001, 0x100000001, 0x7, 0x7, 0x2, 0x800, 0xfff, 0x4, 0x3, 0xffff, 0x0, 0x31c, 0x1, 0x3f, 0x3, 0x7, 0x7, 0x8, 0xc6, 0x10001, 0x2, 0x3, 0x87f6, 0xffff, 0x2, 0x6, 0x9, 0xf8bb, 0x4, 0x3ff, 0x7, 0x7, 0x1000, 0x0, 0x5, 0xff, 0x5, 0x1, 0x4000000000000000, 0x8, 0x7, 0x400, 0x7, 0xffffffffffffffff, 0x4, 0x81, 0x100000001, 0x7, 0x6, 0xff, 0x5, 0x1, 0x9, 0xb8d0, 0x4, 0xffff, 0x5, 0xe2, 0x6, 0x1, 0x1000, 0x80000000, 0x7, 0x4d01, 0xfffffffffffffff9], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:01:35 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) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x10000003, 0x1, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xe000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = syz_open_dev$adsp(&(0x7f0000e65000)='/dev/adsp#\x00', 0xdef, 0x40040) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a1c000-0x10)={0x5, 0xc6, &(0x7f0000829000-0xc6)="22250235486fe61573347b5344bdd41eb16fc9fff114335b3ec2dbb2755dd6b2c0e55a59fe3596652d953ca8fdf2b2df16476a41716142ee27d390bd5c232dcd3d93765beb73cb552cd3c27bb17efe97abbfb2bb20e187be918127d780e719c5b9ffb519096f99bc924c7b2e9273b46987a873b1bfea69ce9d8a5b6c6b20f2a59057b33e53fe57f80117eb825cd1c8af74cfe0f40f936760374b62c46fe61db734f9ab4cda0f7114a88601b2f74647264384ccfe3aeccafa892622160df519e458b50c00bdc6"}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 03:01:35 executing program 7: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x9de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000934000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x2, &(0x7f0000521000-0x8)={0x6}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00001d8000)={0x9, 0x3, 0x80, 0x403}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = signalfd4(r3, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x80800) read(r4, &(0x7f00006cf000-0x80)=""/128, 0xfd42) 2018/01/17 03:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) accept(r1, &(0x7f0000c81000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000)=0x8) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) [ 191.730887] binder_alloc: binder_alloc_mmap_handler: 30175 20000000-20002000 already mapped failed -16 2018/01/17 03:01:35 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000fda000-0x10)={0x5, &(0x7f0000fda000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) [ 191.740189] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000add000-0x18)={0x0, 0x101, 0xd30d, &(0x7f0000037000)=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000e49000)=0x0) [ 191.740199] binder: 30175:30187 ioctl 40046207 0 returned -16 [ 191.820349] binder_alloc: 30175: binder_alloc_buf, no vma [ 191.842636] binder: 30175:30187 transaction failed 29189/-3, size 40-8 line 2903 2018/01/17 03:01:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b73000)='/dev/adsp#\x00', 0x1, 0x4100) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f26000-0x1000)=""/4096) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/17 03:01:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000908000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800) open(&(0x7f0000bdf000)='./file0\x00', 0x0, 0x11) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0d000-0x7)='ns/pid\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006e1000)={0x0}, &(0x7f00002f3000-0x4)=0x4) r1 = msgget$private(0x0, 0x500) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000b0b000)=""/151) pipe2(&(0x7f00000b8000)={0x0, 0x0}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r2, &(0x7f0000b6c000)="", &(0x7f0000311000-0x4e)=""/78}, 0x18) mlock2(&(0x7f00000a4000/0x2000)=nil, 0x2000, 0x1) 2018/01/17 03:01:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a55000)=""/166) connect$unix(r0, &(0x7f0000b89000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 03:01:35 executing program 2: ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0x66)=""/102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x4000, 0x0) mbind(&(0x7f00006f0000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0x4, 0x9, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/17 03:01:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000365000)={0x0, 0x2000000000000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7a000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000627000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(r3, 0x16) 2018/01/17 03:01:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) signalfd(r2, &(0x7f0000a62000-0x8)={0x0}, 0x8) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) personality(0x20005) uname(&(0x7f0000adf000)=""/15) [ 191.876419] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.883506] binder: release 30175:30187 transaction 145 out, still active [ 191.890642] binder: unexpected work type, 4, not freed [ 191.896960] binder: undelivered TRANSACTION_COMPLETE [ 191.902920] binder: undelivered TRANSACTION_COMPLETE [ 191.909240] binder: send failed reply for transaction 145, target dead [ 191.919685] binder: undelivered transaction 148, process died. 2018/01/17 03:01:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x343403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000bc6000)={0x0, 0x8, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000376000)='/dev/cuse\x00', 0x22001, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b8f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006af000-0x8)={r1, r1}) [ 191.952785] skbuff: skb_under_panic: text:000000005b14eba7 len:31 put:24 head:0000000002b4e708 data:000000003ddf597d tail:0x7 end:0xc0 dev:gre0 [ 191.969026] ------------[ cut here ]------------ [ 191.973825] kernel BUG at net/core/skbuff.c:104! [ 191.978708] invalid opcode: 0000 [#1] SMP KASAN [ 191.983375] Dumping ftrace buffer: [ 191.986904] (ftrace buffer empty) [ 191.990606] Modules linked in: [ 191.993796] CPU: 0 PID: 30250 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #264 2018/01/17 03:01:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x5)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xb4, "4beccb43c61ee0bdb5597b1b9e49f4d10955b8b849df6b042acd967110c2c1fbfbdbc8828c80ff2d30db292efaf91e4c16d8626caf06d79ee7d956ff3281aa856b2b52c8b5ba1a918127525ecd48f24db88af37b04f94e1a37e5a428cfbb108bb5046ac33f017112032cfdb77008cde4f75f572d86b98c49f0d9eca5d1d7bd265faa0897534f39ade82fb91e246c881447af803c1987260ad1cdfd559e37e27bb67f473c4a0d3b741a77725f2b461a175a71bee2"}, &(0x7f0000000000)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000e58000)='user\x00', &(0x7f0000c18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000a16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0xc, r2, 0xfffffffffffffffd, 0x6, r3) accept$inet(r0, &(0x7f0000001000+0x35f)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r5, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000001000-0x1)=""/1, 0x1) bind$unix(r5, &(0x7f0000000000+0x68a)=@file={0x1, './file0\x00'}, 0xa) [ 192.001150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.010531] RIP: 0010:skb_panic+0x162/0x1f0 [ 192.014859] RSP: 0018:ffff8801d904f840 EFLAGS: 00010282 [ 192.020220] RAX: 0000000000000083 RBX: ffff8801d992c0c0 RCX: 0000000000000000 [ 192.027485] RDX: 0000000000000083 RSI: ffffc90003fe5000 RDI: ffffed003b209efc [ 192.034739] RBP: ffff8801d904f8a8 R08: 1ffff1003b209e8a R09: 0000000000000000 [ 192.042253] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff861f9020 [ 192.049497] R13: ffffffff84a31e3d R14: 0000000000000018 R15: ffff8801d4dda940 [ 192.056740] FS: 00007f39642b2700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 192.064938] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.070792] CR2: 000000000071c000 CR3: 00000001bad0b006 CR4: 00000000001606f0 [ 192.078039] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 192.085281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 192.092525] Call Trace: [ 192.095094] ? check_stack_object+0x140/0x140 [ 192.099568] ? ipgre_header+0x6d/0x4e0 [ 192.103435] skb_push+0xce/0xf0 [ 192.106688] ipgre_header+0x6d/0x4e0 [ 192.110384] pppoe_sendmsg+0x58e/0x8b0 [ 192.114248] ? gretap_fb_dev_create+0x250/0x250 [ 192.118894] ? pppoe_getname+0x210/0x210 [ 192.122933] ? selinux_socket_sendmsg+0x36/0x40 [ 192.127576] ? security_socket_sendmsg+0x89/0xb0 [ 192.132305] ? pppoe_getname+0x210/0x210 [ 192.136344] sock_sendmsg+0xca/0x110 [ 192.140036] sock_write_iter+0x31a/0x5d0 [ 192.144076] ? sock_sendmsg+0x110/0x110 [ 192.148033] ? bpf_fd_pass+0x280/0x280 [ 192.151894] ? ___might_sleep+0x45c/0x470 [ 192.156022] do_iter_readv_writev+0x525/0x7f0 [ 192.160496] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 192.165231] ? rw_verify_area+0xe5/0x2b0 [ 192.169274] do_iter_write+0x154/0x540 [ 192.173138] ? dup_iter+0x260/0x260 [ 192.176737] ? lock_release+0xa40/0xa40 [ 192.180688] ? __check_object_size+0x25d/0x4f0 [ 192.185270] vfs_writev+0x18a/0x340 [ 192.188871] ? __fget_light+0x297/0x380 [ 192.192821] ? vfs_iter_write+0xb0/0xb0 [ 192.196778] ? fput+0xd2/0x140 [ 192.199947] ? SYSC_connect+0x2e0/0x4a0 [ 192.203899] ? __fdget_pos+0x130/0x190 [ 192.207761] ? __fdget_raw+0x20/0x20 [ 192.211449] ? selinux_capable+0x40/0x40 [ 192.215488] do_writev+0xfc/0x2a0 [ 192.218914] ? do_writev+0xfc/0x2a0 [ 192.222521] ? vfs_writev+0x340/0x340 [ 192.226295] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 192.231114] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 192.236108] SyS_writev+0x27/0x30 [ 192.239539] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 192.244271] RIP: 0033:0x452df9 [ 192.247435] RSP: 002b:00007f39642b1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 192.255117] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 192.262360] RDX: 0000000000000001 RSI: 0000000020211f90 RDI: 0000000000000013 [ 192.269604] RBP: 00000000000005b5 R08: 0000000000000000 R09: 0000000000000000 [ 192.276847] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6998 [ 192.284107] R13: 00000000ffffffff R14: 00007f39642b26d4 R15: 0000000000000000 2018/01/17 03:01:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = gettid() getpgrp(r2) 2018/01/17 03:01:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000040a000)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000723000)={0x0, 0x0, 0x0}, &(0x7f0000e6e000)=0xc) getpgrp(r1) [ 192.291366] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 88 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 b6 bd 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 c7 0a [ 192.310502] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801d904f840 [ 192.316412] ---[ end trace fcdebda091d58ed7 ]--- [ 192.329436] Kernel panic - not syncing: Fatal exception [ 192.335656] Dumping ftrace buffer: [ 192.339180] (ftrace buffer empty) [ 192.342862] Kernel Offset: disabled [ 192.346460] Rebooting in 86400 seconds..