8c9a83912db48d030e6f82185e0133b3e0620e5be208d196b97aa3c0ff62e486263aada72575acb6863ac295cf6b5d99613828fe66c03c075baa0bd3729f84762b3df5ed691967d52da15d0bf04186e3fbd38e7aeebc332905e2a89040918759232da15edf090e32b7ac3c07094fdff4685014e007c99a21909f1e5861ec42e094d3f52044a7ee9f949cdb4e6495276973d41c0f028d9276a02986686c99a5b4d328830e765e1cf76056eed2b", @typed={0x18, 0x47, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x125c}, 0x1, 0x0, 0x0, 0x40040d0}, 0x4000) 2018/01/15 19:18:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b10000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000034b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000973000)="d3ab27000000072356ba602dff05000b", 0x10) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/hwrng\x00', 0x202, 0x0) mq_timedreceive(r4, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0xfffffffffffff000, &(0x7f0000000000)={0x0, 0x0}) madvise(&(0x7f0000e07000/0x4000)=nil, 0x4000, 0x7d) r5 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$dspn(&(0x7f0000b43000)='/dev/dsp#\x00', 0x5, 0x101800) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000e78000)={0x5, "a1ef2f8b05a8"}) syz_open_dev$urandom(&(0x7f0000ae2000-0xd)='/dev/urandom\x00', 0x0, 0x6081) mq_timedsend(r5, &(0x7f00003e1000)="", 0x0, 0x200, &(0x7f0000366000-0x10)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b5000)='/selinux/checkreqprot\x00', 0x10102, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000e81000-0x4)=0x0) sendmsg(r3, &(0x7f00005c4000-0x38)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003b0000-0x4)=0x1, &(0x7f0000f3e000-0x8)=0x4) sync() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00004c2000)={0x90c}, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d41000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000751000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @empty=0x0}, &(0x7f0000d40000-0x4)=0xc) [ 50.119563] device lo left promiscuous mode [ 50.151732] device lo entered promiscuous mode 2018/01/15 19:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000be000)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000f04000-0x1)='~') munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 19:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) keyctl$reject(0x13, 0x0, 0x9, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b9f000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000deb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000608000-0x20)={0xe1, 0x100000000, 0x5, 0x5, 0x7, 0x1000, 0x3, 0x5, r2}, &(0x7f0000c13000)=0x20) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 50.208834] device lo left promiscuous mode 2018/01/15 19:18:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000-0x272)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c51be3", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0xe1c]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000008000)=0x0) 2018/01/15 19:18:19 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a93000/0x4000)=nil, 0x4000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000b28000-0x4)=0x101) r1 = syz_open_dev$amidi(&(0x7f0000b26000)='/dev/amidi#\x00', 0x8, 0x408000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000b28000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ef000-0x10)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003f5000-0x10)={&(0x7f0000531000/0x4000)=nil, 0x4000}) renameat(r1, &(0x7f0000b27000-0x8)='./file0\x00', r2, &(0x7f00003c2000)='./file0\x00') mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) fcntl$setown(r1, 0x8, r0) 2018/01/15 19:18:19 executing program 3: mmap(&(0x7f0000000000/0xb1e000)=nil, 0xb1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000423000)='/dev/dsp\x00', 0x8000, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00007b8000-0xa)={0x3, "d384c089d00f"}) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b20000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000204000/0x1000)=nil, 0x7000) shmdt(r3) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b1f000-0x70)={[{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]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x800) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000e6000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0xee, 0x0, 0x0}}]}) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000b1f000)=[{&(0x7f0000b1f000)=""/52, 0x34}, {&(0x7f0000a2b000-0x72)=""/114, 0x72}, {&(0x7f0000b20000-0x42)=""/66, 0x42}, {&(0x7f00002c7000-0xdf)=""/223, 0xdf}, {&(0x7f0000926000-0x8c)=""/140, 0x8c}, {&(0x7f0000b20000-0x31)=""/85, 0x55}, {&(0x7f0000b20000-0x4a)=""/74, 0x4a}], 0x7) 2018/01/15 19:18:19 executing program 1: ioperm(0x0, 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000-0xe)="552993aec97e646aae387a58ae63") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101000) fallocate(r1, 0x0, 0x9, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) ioperm(0x0, 0x40, 0x0) 2018/01/15 19:18:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000001000)=0x0) setgid(r2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000006000-0x2)=0xb0, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="d17a0427b6c9d70511b3bb4b7a6c7fe5", 0x10) r3 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x20880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000005000-0x30)={0x1c, 0x0, &(0x7f0000004000)=[@decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x1}], 0x9, 0x0, &(0x7f0000004000)="bb51985ceffe83b1da"}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 19:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000caa000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x40400) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ff0000-0xa)={0xc, "bfac2e6d4b29"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) utime(&(0x7f0000198000-0x8)='./file0\x00', &(0x7f0000324000-0x10)={0x0, 0x0}) 2018/01/15 19:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:19 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000827000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x2a5, 0x53d0, 0x3, 0x100, 0x5, 0x0, r1}) 2018/01/15 19:18:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) open$dir(&(0x7f000012b000)='./file0\x00', 0x101080, 0x50) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/15 19:18:19 executing program 2: mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x1c) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/15 19:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfefffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$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, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00007f2000-0x20)={@generic="fa4d3ecca63e08511920f01f9de12166", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000809000-0x98)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @msi={0x3, 0x6f, 0x800}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x1, 0x3f, 0x5, 0x9, 0x7f}}, {0x100000000, 0x0, 0x0, 0x0, @adapter={0x7, 0x8, 0x800, 0x1, 0x20}}]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000125000)='user\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000905000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e700db44c249b5442309a287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6ed485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6409c36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb0590ea52246bd3d32b1a91f944b9b74b1f50ae08c5387ed8fd05000000002080000064e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$sndpcmc(&(0x7f000049e000)='/dev/snd/pcmC#D#c\x00', 0xf29, 0x119000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00006ab000)={{0x127ce246, 0x603}, {0x2, 0xee}, 0x1, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x40, &(0x7f0000719000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f00001d5000)='/dev/midi#\x00', 0x1, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00007c0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000861000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c06000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000c36000-0x38)={&(0x7f0000057000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000b28000-0x10)={&(0x7f000076d000-0x80)={0x5, 0x0, 0x1, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x0, 0x5f0e, 0x7f, 0x5}, 0x1, @canfd={{0x2, 0x100000000000000, 0x101, 0x1a7b}, 0x35, 0x1, 0x0, 0x0, "c4dd048d59cb9b70c807505af113969d8afaa86a2432d25882730fe082af78aa9384f28aa708164ddb9fb9f147b703d53fd92d3cf4ea64691d1388c174e75707"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x0) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f000039b000)=""/32, &(0x7f0000781000)=0x20) getsockopt$inet6_int(r7, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) 2018/01/15 19:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0xbfd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000343000-0xc)={0x3, r0, 0x0}) readlinkat(r1, &(0x7f00001f0000)='./file0\x00', &(0x7f000003b000)=""/65, 0x41) writev(r0, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)=')', 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b0d000-0xc)={0x6, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000019d000-0x4)=0x400, 0x4) [ 50.411006] binder: 7095:7097 ioctl c018620b 20008000 returned -14 [ 50.422978] binder: 7095:7097 ERROR: BC_REGISTER_LOOPER called without request [ 50.430576] binder: 7097 RLIMIT_NICE not set 2018/01/15 19:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000004, 0x8) [ 50.461173] binder: 7097 RLIMIT_NICE not set [ 50.473082] binder: 7095:7108 got reply transaction with bad transaction stack, transaction 27 has target 7095:0 [ 50.473095] binder: 7095:7108 transaction failed 29201/-71, size 32-8 line 2772 [ 50.505298] binder: release 7095:7097 transaction 27 in, still active [ 50.512137] binder: send failed reply for transaction 27 to 7095:7108 [ 50.519197] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.536758] binder: 7095:7108 got reply transaction with bad transaction stack, transaction 30 has target 7095:0 [ 50.547321] binder: 7095:7108 transaction failed 29201/-71, size 32-8 line 2772 2018/01/15 19:18:19 executing program 3: munlockall() mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000083a000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d41000-0x4)=0x0, &(0x7f0000d41000-0x4)=0x4) r1 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d41000)={0x2, [0x0, 0x0]}, &(0x7f0000206000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000057f000-0x10)={r2, 0x5, 0x6, 0x3}, &(0x7f00008a3000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0xa, 0x0, &(0x7f0000d40000+0x44a)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000898000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000-0x4)=0xe8) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d41000-0x4)=0x0) 2018/01/15 19:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a1e000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000063a000-0x4)=0x0) getpgrp(0x0) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f57000-0x4)=0x0, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000567000-0x7)='io\x00') preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1cc, 0x0) syz_open_dev$sg(&(0x7f0000bfc000)='/dev/sg#\x00', 0xffff, 0x10000) getpid() [ 50.560253] binder: 7095:7108 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 50.568653] binder: 7095:7108 BC_INCREFS_DONE node 29 has no pending increfs request [ 50.595854] binder: release 7095:7108 transaction 30 out, still active [ 50.602645] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 19:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xb, &(0x7f0000011000)={0x0, 0x7e}) r0 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r0, 0x0, 0x0, 0x4) 2018/01/15 19:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f00001a9000)=""/249, 0xf9) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setresuid(0x0, 0x0, r1) socketpair(0x1f, 0x0, 0x1, &(0x7f000008b000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000076d000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e0b000)="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") 2018/01/15 19:18:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000394000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000063f000)={0x4, 0x1}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f0f000)=0x0, &(0x7f0000b3f000+0x3ea)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000441000-0x38)={&(0x7f000005b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c5000-0x10)={&(0x7f0000e40000-0xd8)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r1, &(0x7f0000cf7000)=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc) mq_notify(r0, &(0x7f00005fc000)={0x0, 0x3f, 0x0, @thr={&(0x7f0000177000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e46000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000582000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000b28000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f8b000)={r0, 0xccb}, &(0x7f0000827000-0x4)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/vcs\x00', 0x200, 0x0) fsetxattr(r4, &(0x7f0000f63000)=@known='trusted.syz\x00', &(0x7f0000296000)='$-cgroup,^\x00', 0xb, 0x2) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000aa4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 19:18:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pause() openat$ptmx(0xffffffffffffff9c, &(0x7f000063c000-0xa)='/dev/ptmx\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008df000-0x8)=@assoc_value={0x0, 0x0}, 0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000305000-0x1)='\b', 0x1, 0x0, &(0x7f0000331000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 50.608272] binder: send failed reply for transaction 30, target dead 2018/01/15 19:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00005b5000)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000036000)='\v') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bf7000)={0x6, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000c40000)={0x22ef, 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 19:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) socket$netlink(0x10, 0x3, 0x10) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/15 19:18:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007d3000)="", &(0x7f0000000000)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x6, 0x0, 0x6400, 0x5, 0x1ff, 0x3f, 0x1, 0xfffffffffffffffa, 0x3, 0x20}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x7, 0x200, 0x3062, 0x416ff54c, 0x81, 0x3d7}}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000008000)=0x58b) 2018/01/15 19:18:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) writev(r1, &(0x7f0000f49000)=[{&(0x7f00005e4000)="a8", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000091a000-0xc)={0x5a3f87e780c692f2, r2, 0x0}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000b33000)={[{0x7fff, 0x7fffffff, 0x3, 0x7, 0xffffffffffffff00, 0xc7, 0x0, 0xd9e, 0xfff, 0xfd, 0x7b, 0x2, 0x100000000}, {0x2, 0x4, 0x7, 0x6, 0x1, 0xfaf, 0x1000, 0x20, 0x100000000, 0x7fffffff, 0x7fff, 0xb8, 0x80}, {0x8, 0x5, 0x7, 0x0, 0x9, 0xfff, 0x9896, 0x84b3, 0x0, 0x94b0, 0x0, 0x8a, 0x2}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000aaf000)='em1wlan1lo\x00') 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007b2000)='dns_resolver\x00', &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000437000-0x2)='*\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/dsp\x00', 0x109401, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000b9000)=0x5, 0x4) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000fd6000/0x2000)=nil, 0x0) socket$inet6(0xa, 0x5, 0x9) 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000866000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000378000-0x17)=""/23) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000984000)='./file0\x00', 0x80, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000629000-0x8)={0x1, 0x1, 0x7fffffff, 0x4}, 0x8) socketpair(0x5, 0x2, 0x1000, &(0x7f00007a1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000083d000-0x8)={0x5, 0x1f, 0x10001, 0xb1c}, 0x8) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004c5000)=0x0, &(0x7f0000388000)=0x0, &(0x7f0000f87000)=0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000531000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000ca2000-0x68)={0x2, 0x0, [{0x3ff, 0x2, 0x0, 0x0, @irqchip={0x7, 0x7}}, {0x3, 0x3, 0x0, 0x0, @sint={0x1, 0x183}}]}) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000623000-0x72)="000c99465680b76f13d9ada018184a5231b21f65a08189fa514840fe89f15fc555c0632df18aafe6af56ed1e20c3e00cbd96d95e1569616a217192c8a126f88d63e07c7073c018f22f27eb6a6c49ed09732c928e2f437ef3869c4647d888680d5c89b4ba89fe468243cc0e2810e9f397770d") r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000b5f000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x0) 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = getpgid(0xffffffffffffffff) getpgid(r1) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b3c000-0x8)={0x0, 0x0}) munlock(&(0x7f00000e1000/0x1000)=nil, 0x1000) process_vm_readv(r2, &(0x7f0000b39000-0x20)=[{&(0x7f0000559000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000746000-0x20)=[{&(0x7f0000b38000)=""/44, 0x2c}], 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000500000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000b3d000)='./file0\x00', 0x10) recvfrom$unix(r3, &(0x7f0000b3c000)=""/20, 0x14, 0x40, &(0x7f00007f2000-0x9)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000b3e000-0x8)={0x7e}, 0x8, 0x80000) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x4a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x0, 0x6}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) epoll_wait(r2, &(0x7f000043a000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x100) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000001, 0x8080b, 0x1ffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000}, &(0x7f0000006000-0x4)=0x98) r4 = accept4$inet(r3, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) readv(r4, &(0x7f0000001000)=[{&(0x7f0000004000-0xb6)=""/182, 0xb6}, {&(0x7f0000004000-0x57)=""/87, 0x57}], 0x2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0xffff, 0x4) ioctl$TCSETA(r5, 0x5406, &(0x7f0000003000)={0x2, 0x3, 0x9, 0x6, 0x3ff, 0x3, 0x7fff, 0x4, 0x10001, 0x3}) write(r3, &(0x7f0000001000-0x199)="130000001000ff00000009a0180f050000230a009d000000030aafa71400000000000000000000000000000000000000efff863ae38200001f0003a1b4b88e08000000000000000004f200aa09b1077c3d0f145e77e150da8ed7d56ca466a47b6571a5cd5db27dd2000000a8000000000000003d468612f0267214ff9b000000cbf4000000000000053452b6c4e27d886979e400000000000000020d1ad5b56d2a917a6f575b8b76199346c8f325b8b164", 0xb1) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b5b000)=0x0, &(0x7f0000c93000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000)={0x0, 0xdcc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x4, 0x0, []}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfe, 0x100000000, 0xa7, 0x4, 0x0, 0x4, 0x5, 0x638, 0x7ff, 0x4, 0x4b29, 0x100000001, 0x0, 0x10001]}, &(0x7f0000013000)=0x108) r6 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000390000-0x44)={{0x2, 0x2, @rand_addr=0x619b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="1dc7ffcdf825", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$sndseq(r6, &(0x7f0000012000-0x2e)=[], 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) exit_group(0x9) creat(&(0x7f0000bc6000-0x8)='./file0\x00', 0x69) rename(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f0000ccc000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000a41000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000083b000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ee000)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f46000-0x28)={0x1, 0x0, [{0x561, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) unlink(&(0x7f0000250000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f000090f000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000648000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c0b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e50000)=0x1c) flock(r0, 0x1) gettid() syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffff50, 0x80100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x2000000000000000) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004a000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0xffffffffffffff1e) fcntl$setsig(r2, 0xa, 0x20) truncate(&(0x7f00008ef000)='./file0\x00', 0x5) set_robust_list(&(0x7f000042b000-0x18)={&(0x7f00006a3000/0x1000)=nil, 0x7f, &(0x7f0000411000/0x2000)=nil}, 0x18) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000044d000)={0x7, 0x40, 0x2, 0x100000000, 0x9, [{0x8b, 0x8, 0x185, 0x0, 0x0, 0xa0c, 0x0, 0x0, 0x0}, {0x7, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x648, 0x7fff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x8000000000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x5, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1a, 0x54b, 0x2, 0x0, 0x0, 0x2a00, 0x0, 0x0, 0x0}, {0xffff, 0x6, 0x5, 0x0, 0x0, 0x2889, 0x0, 0x0, 0x0}, {0x6, 0x7e, 0x2, 0x0, 0x0, 0x3480, 0x0, 0x0, 0x0}]}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000013000-0x4)=0x5c6) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000092a000-0x18)={0xaa, 0x28, 0x0}) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xe6000)=nil, 0xe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e4000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @random="8a53ee431abe", @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00008af000)={0x7b, 0x0, [0x8, 0x9, 0x6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000073a000)={0x0}, &(0x7f000033f000)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000bde000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000542000-0x5c)={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x3b8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xba2}, 0xc1f2, [0x6, 0x8000, 0x80, 0xb7e, 0xffffffffffff8000, 0x43, 0x1e2, 0x5]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000268000)=0x0, &(0x7f000032a000-0x4)=0x4) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000961000)={0xd, 0x7fffffff, 0x0, 0xffffffffffffff80, 0x10, 0x1, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000627000-0x10)={r1, &(0x7f00009d3000)="ec8c380218cfa14fc5065f84d36482c31156648589d2ae425def34f324056f5e1edb8163988325fe756d011bbf348c608e4bc2bbf976a5a481ab4308b679abba0f5c23e486c1f013afa53f745627e84a65b3e0dc4e5498e3480c4684247d83b226574c7c794a74102b2c0e6e7cce1c88c89796b05415e30891afcab3db233e7d519098fa7d"}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) prctl$setmm(0x23, 0x3, &(0x7f0000b47000/0x2000)=nil) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) set_tid_address(&(0x7f0000b61000)=0x0) [ 50.920373] binder_alloc: binder_alloc_mmap_handler: 7193 20000000-20002000 already mapped failed -16 [ 50.938514] binder: BINDER_SET_CONTEXT_MGR already set [ 50.938530] binder: 7193:7202 ioctl 40046207 0 returned -16 [ 51.013516] binder_alloc: 7193: binder_alloc_buf, no vma [ 51.020767] binder: 7193:7202 transaction failed 29189/-3, size 0-0 line 2957 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e02000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xc, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [0x9, 0x9], ""}}}}}}}, 0x0) 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) clone(0x1c340a00, &(0x7f00007d2000-0x16)="", &(0x7f000056a000-0x4)=0x0, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000001000-0x1000)="") 2018/01/15 19:18:20 executing program 0: r0 = socket(0x2, 0x4000000003, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000067d000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000059c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00002be000-0x10)=@common='gretap0\x00') mprotect(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3000001) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070a000-0x8)={0x0, 0x8}, &(0x7f0000709000+0xafb)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000404000)={r1, 0x6, 0x1f, 0x5, 0x4, 0x20}, 0x14) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000b75000-0x8)='./file0\x00', 0x40, 0x88) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007aa000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000782000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x20c080) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000192000-0x4)=0x0, &(0x7f00006ce000-0x4)=0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000097e000-0xa)='/dev/cuse\x00', 0x40000, 0x0) r5 = getuid() fstat(r1, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000062000)=r4, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fd3000)=r4, 0x4) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000705000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006c7000+0x5ec)={{&(0x7f0000531000/0x4000)=nil, 0x4000}, 0x2, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000298000-0x18)={0xaa, 0x4000000000000001, 0x0}) read(r3, &(0x7f0000d15000-0xa)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000cf9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00001e9000)=""/174) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) getgroups(0x6, &(0x7f0000a7d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000da2000-0xe8)={{{@in=@empty=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=@local={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}}, &(0x7f0000385000-0x4)=0x167) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000791000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004d8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a4000)=0xe8) r11 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f8d000+0xeea)=0x0) lstat(&(0x7f00007aa000)='./file0\x00', &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000010d000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f10000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000-0x4)=0xe8) r17 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000383000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ef0000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000863000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000-0x4)=0xe8) stat(&(0x7f0000f9e000)='./file0\x00', &(0x7f000075c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000045a000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000199000-0x4)=0xe8) lstat(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f00004c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f33000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0e000-0x4)=0xe8) lstat(&(0x7f0000f30000-0x8)='./file0\x00', &(0x7f000069f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009f8000-0x1f8)=[{&(0x7f0000d5d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5e000-0x30)=[{&(0x7f0000c5a000)="dc3bbaa3724ddd8fc6f1482137063d0e84ae0caf6216149d64356542c79ce54db1e25c9e7b60d8eb2f9e00d226167734ee9bc2109fc75d68b8687bb159e27633efb908ab3ffbaa1cdac0aaf12c62a9043fe4fa50295b6406dd9009f2e8fc9a8e8b60879149e548445111412c7e5bd6af", 0x70}, {&(0x7f0000d89000)="5601df896417f09c140b7fd92a9d9f586d58792524c72e265cb6a1d70867b8b7eca7e18e7b1cd26b88badb014c6a7dce533eb071baf16296fbee9a338e7b043d7fe40df726cb9a5e4b48b044a43a128cc507ace4c89c3d798f81f80793b60db38b5340d1ae172301645c76a1cf00635a34af488e91d602d9b96806eb58be01af0c749c64a6e60f811f08f1149609bf41cd0a9abdf3842f8266fd", 0x9a}, {&(0x7f00001c6000)="bcbca00e41e556e9a3c0008f57c4ad96a1c2db6a5ec76257cd768395a49e007d615c6c968109fc153b888099a6806464379854c04935d8ee7172d5a55bdb2475f42c051e496c4fd935ab5530a1852bd2d89269c190914b93f02e7edd5b9988977a3c7dc0527a09b4ef8d24c1443c904fbabec523a9f664301d10a533379e78d50c12fa9be4b437b7dd0f3a4d5fefcfc7c4ff7a1e698f4e0e5271700072a17b994838aeb1267e105390af0f749dad9c7f654282667bb6963eb5ce5680b3e875e60d3bc28acc9c8ea436a8f2b00940b4dff340", 0xd2}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000e1e000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c3d000-0x50)=[{&(0x7f000095e000-0x4c)="f098dd58da580acd0f3b3a5636caa205721ecd1a6e1194c5ee3696124b95a86c834c23025f8dbed266c9dc120a9fe6572cdd166368a093e2b0b784ffd2bf529e9ab6e16b782d9946ba8cd2fe", 0x4c}, {&(0x7f00003c7000-0xa0)="c8495aca05c0fcd149affe2237877cbae2b1e0157f96c2d2bccb0f918e86df72badadfae348ee8ed2fcef6f6d41330d67c30c0b83704f75328ad5e524c30cb67c2135c074c301717277d8b24a8be12934495ed3f4ab7d1b72fd45c8ea6641987147932593ff923290658ae7281370aec00fb60f933c47f917cffc367aa8eae675fc67da7f836d567210ccb93a73353c14d30aa5188ce5366b4e8ae93cab501ed", 0xa0}, {&(0x7f0000ee7000)="cc9a22999f403e6540bb00186be0c4564d5d88dacdb82de748de3211e7565d474cf449327c01650150bace12bea923218af6e37bdae8d321fc04442b96159a725db90aadc021c2e8bc8953b8336904ee165fff1291a9c12b5802bcccc3372f49532f2836a4c5469c2b9092dd", 0x6c}, {&(0x7f00009c5000-0x8e)="066c06a38252baee79182c3bbce83b5363e0fdb1667a3146e001119e8c44d650c3578d95594da18ab36c21cec035996064eaa9b65a6788b84c016894c06c84c96cd771b364131930e8389f7111b43ee4d6d67841ab67db0f6eb7b5ff5e2c188b8dea96e9fa06726688ca5c95e991ae01fd51cf79cc1c9a1bd328a3030ef7b2f59a8acb032fc3c544f9f485ce2326", 0x8e}, {&(0x7f0000c37000)="e54ba7c43b3ba9b98938bd6b47b98b28ed4e91d7b1bc73b9e77a0d8efb0fae59de0bbd965853d0bf84d5c38acf5bc4e913401bcfa73a82fa348f315d4d80b017698d09caeeb54e6b4bf58eb268dd2e1abadac30cd3a8c9ffba6323c67f72c6dde1f6b1c4365b9725ce043f848e855f0147cab8baf8aa00ef7429787d2418b89c4befd507117c77b9f98e4f053075ea9c98bda70e5d446ab2326ff48d", 0x9c}], 0x5, &(0x7f000016d000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r1, r0, r2]}], 0x80, 0x20004000}, {&(0x7f0000721000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dfe000)=[{&(0x7f0000e9f000)="b98a15cdee890229aaaf21c6fce702dde685ab4f3e0ec91d1816efabeed658888ee1c518dbf84c10235e27424a642fd9b56d03f9825ce6719f67fea924597ed8ac1c6dedacfa9e0bfad216036cba24f51fd078b7bbab2aacdc2658914694dc1dd7e5d38202e39811352f43e11e8ef614b86ebf64b7c229d5017c6e581f1a7f0deb14aac410b1814f5a407f0ac93e90f74742ed82165133cdc1016067481b73890a69aa1396b36f619ff3a06f6debda4c3d138d546bec080fde360c5e807a30621578d4b62186538de754d30e1451ea1437e21c7eb25b1f4e6a078e266d9080ba5e75", 0xe2}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00002fc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000855000)=[{&(0x7f0000f8c000-0xf1)="9d544b8401782850dce724a80a3dd85d48f13ada6097e9b504874b4a664eedecd36009894eb53403467b4517d4077aa18ecc7b02c41fbf912800f37a57bfce228865098f1e5ad3e78fb4cb2f110de9d1088962051b8be148344206ff9baef7f0da749f329e878d4d9922df6f6ab046b577df561c568b8dd0a2a609fa17e3329aaad1158f89e3ca31be72f7f7212209e2612a6abdeaf6cb3c81a5fc25d19fac90feb31e8ac85f96e3c806c7c346a0218e92ab14a18218c2ae0b059e3a44f300ef11b65c2e7937d9909aa85e82e21e55e63ef8f0e6228d4ed92b143337dae706c653c536cac0d88745ac5cb020bd36e9a4ad", 0xf1}, {&(0x7f0000b77000-0x89)="2bbb4ee9e9355f34877ab50948bbadec8664facf64ec322c50dc3aec092c10d56dbb8e1a939c97119b8795d933c2b803089a53f0523a8c8250b6b3316f797736ca5f7815c77f2a1a967822b76792993359abddf19bf16860710893353bd76c241c7ef3e8b84416c845b29547703b646d9ad3490ff4889dd8a29ffc3a9b1aa06574d244721d7d34ce5f", 0x89}, 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&(0x7f0000328000)=[{&(0x7f0000096000-0x16)="bc54a259c7d4e2101118a95143f5f5f53eda76961113", 0x16}, {&(0x7f000016b000)="84f65d4d2b9e751bd1e17b2444a54d8a8d5304b28342a4f8cb85192b8f4e43c6419a4954fc3752a3d4c91592a7a48ba4cb8c82021b7d3958ea0ca934efb7272134917326b78c03cf16062fa90c72115769f93fc987dc410254e2e7c9239726b11ad7054bc433ae78a254a3a7158111183109ce9aac5360d111a6be6d5230ebefd02f6c9060cce00dfbfbb0662171d1daf83e92cb3ee219637493befbadf7bb7d78b63218660c1b4bb88d36751447fc55d881c5c81fd787b7b1678242615124ccc077b54ecb12b5fe9ab8682eba972ba1ec6f66f23fde81e2e550f798cea6b1c4ed85d8a971cf3d95a3ae65907335cf16ba189614", 0xf4}, {&(0x7f0000711000-0x8f)="161d1f3cefab435cd40be3b9f91675bbd2541c955d4481e10b064e247793779396c32fe34b9f0c4cff21f7cb9b9b2edc4962a5f0216d0cc06e16c7807a00700e7eaeb6c82798edeaeb25df732cc6275f82743c3d59d52ce2f8260b3617e38c65d032bfa0cc857cfbfe4be29f6ecbdfffd1e30e08a3cc00a653321d9be853daf3c58852c478bc6f21daa53bb4e33cb8", 0x8f}, {&(0x7f0000545000)="b12410399087e387852543059d", 0xd}, {&(0x7f0000295000-0x67)="6a58caf7e376dbe0b653d8f12d1cf81bf20498cdfc27c58773418cc3680eae889174f1ee3865b7aa8704a08119370e4d347b7a93cf9c4689d73034e29b0eb8a17e2cc2791850188ea9f28befbe51c6f5ccd39ed300d9588b773edcb42e13dad341fc68b1ebaf71608feb5b7e064883fb21959b83a225cd", 0x77}, {&(0x7f0000217000-0xb9)="29524778c6996f05b443327a02960e9ec820b69e5ba8bf6f09b4a2cfc8de953140d8d684d31c23d4c844f08ebfce7179dbe2e0e064b9eac3d73bc354c7a85b4d5922404552a9ac32b56ee0f47664ee5612cfffb1ce254466966518fd725d4c690d9af0a82e54ee8c27a3085730f64f1c88fca4ddc1b9ed3c27c5e824363fa02fe5b683604814e7569c2c72aea9391f0be771a92152d425792fc39d1dfc8853ce13f2f84f5d01ab9f67db17e9a1457926e092600f9d429837c9", 0xb9}, {&(0x7f00006b8000)="26de7da10c", 0x5}], 0x7, &(0x7f00009b2000-0x58)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r0, r0, r0, r0, r2, r1]}], 0x58, 0x1}, {&(0x7f0000f60000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000080d000)=[{&(0x7f0000d6c000-0xec)="586feb4b03907063df6110cbaf7ab5d5b0edc3995dd05f7eaa8fdfea25eddc2e65298e69c93c24c64b3210d7c204faa212f0f67c6ac07243dfc8bdee94ca582a7cb1b728a8555e9aa552be1f588e3d0773228351ed80159ba93a25618f14cc11dddc8e9760f774bb6c5e324f76bf9c07e6bc8cc1c09f057801a6ac269f545474662415ea465485922c6469ad1a01e947ba379cc3817e5176b997cdea00642936180d29f062e4d5ed46214ea509d2e35209aa08dc7737126ae0fa581c55e095c14245cce82ca5a49852a5701bffaab3fa2746f5fdee411dee26689247f3de7849bfee6ab203dce1fc9855ee90", 0xec}], 0x1, &(0x7f0000065000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x80}, {&(0x7f00009d7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a27000-0x80)=[{&(0x7f0000e65000-0x6)="988bb2052636", 0x6}, {&(0x7f0000e07000-0x72)="0962ee640e536ad9d37b289b84955ffd378ae5ec98f856b0bda6175eddce0d8b2f49dfba79563dd7b981025ff5cb87c515b954fc2bfcdd01f066d508fef7e16f23f388b992a3cd93cc0d80af3b47b595268a455b36e43896250a6e34975b444c1abdf5ebcbc9ca62ad1d66842eaa41fc144a", 0x72}, {&(0x7f0000aa7000)="bd4acb62ccc9110468adea9e4bf2ab7c0d948a790485ca8cbe8bd7f4ad4aaa4a6196b8107cf6af412875eaae4eb407bee3925b0f392cba212184b0e8af9594432bbaf6a1c30eddefbaed1b12b8c0758490ec814018f18f4a2eb263a0ec4c8864bcdffd039bffc10846a71b0dabede30e9b2e02e03ee827bb990cd418e08cf9746859f815", 0x84}, {&(0x7f0000d7a000-0x37)="6fe55bfd15f573776a16324eedadd4cb33dfa01c37fcc0376d217b5aa4edee3a3ffe076fe9e6d6c5594f51833f5d22574027bc4811b735", 0x37}, {&(0x7f0000bc6000-0x44)="4147611ca01189ecbc7c0668687cb4259636c4985aadcf7de922195e3ae419e962b77e6e457cf8f965b7e79bc30502825ba87551d60314bc2baf389a6488d3d4b413df67", 0x44}, {&(0x7f0000c2c000-0xc5)="97282bc6bbe81ef29a2af02f6b331f5120a5e630e920857440b9b21eeaaa38eb6850bc20a3c4ea8dba7235d81801b8e4a0df2ab0fdc95854f98b560d1a019e51ed269987cc4da84d2d5a4c08dd18a9f9f65c3d150f794767cd1b9a25c1c347fc55bc2e37e3b213f47f1d12677f11ac0e489e7310ba291d06d2c882b2080965c866cf52bd49541ef86952c896a79c51cf3d9e4fc5c3ea7073dffc34df25f08279ded9f9558de735bf595a27528ead25962e16b84d5351fc3b9047924aeb80554ae22f114d36", 0xc5}, {&(0x7f00004af000)="399c3bf1e3b371f96795bd98a099b2fc69003a56bc9e42f9be7a78e69942635ade75", 0x22}, {&(0x7f0000511000-0xff)="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", 0xff}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000929000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000009000-0x20)=[{&(0x7f00006b1000+0xa94)="54611188e0591d9b8c9e95a2fbe56e45ed", 0x11}, {&(0x7f0000a7a000-0x6a)="4e55d41cda40d0b300bc5be14a98866e0bda57341a45020de268d928f9b9db87d7d891855620b373bdcd919cff668f362e0f53a5d3f2168ac6406d1d84c780454e6ecfeb3beb4763cb1adab55b74b1bf63204e46c0a6c3f9f2a85776fa502f706f1820adaf9e42e362d46b716fcc54ab7694c944cae090cb33e6ee3ab71ce43d6374747232318d4299ff16163ef8d4eee1feba01bac1675ee574aaaafb8814c04768426f9978dce6e4ec80045e3940b0205381df5fc917687c3dad5b8ef6988e13a3c6300c4694d0bca061ec079d8f6731c5b7705f095878092376d86723144a3b9826c07b", 0xe5}], 0x2, &(0x7f0000d54000-0x120)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r18, 0x0, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r0, r1, r1, r1]}], 0x120, 0x0}, {&(0x7f0000896000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000570000)=[{&(0x7f00007bb000-0x62)="0ffa5e05c9ce30b8ff0d64b5577babb571c7eaeedd821daae60545b96664ddb3fc2a84255f62cfb544b869992c148c35e3d2d36b33adb8837c2d2f1fdb74b4270cd23ce1c97500455329f09f7dda21b9f129f674d8c64f5bc36f50c2344acae622f0", 0x62}, {&(0x7f0000e29000)="e098ba674e134ddb033eebd380fc09e378713be0c94a2f9eebb6d11f4d310cdf72875e7834c3bf8f1f25dd94ca1d352e739a4093b7c38af5ded470d7f77451d2dd1fa203b74de693cee2712ff65c000628077c83e905748b11805cb1586439d4070a53bf3ee1d45a0d5cc83be1d6c5527386d0a2eba0c05bd28e94a3a7e4111848d39e90172ec4536ac4fc7f216a188ee838a35b73e9544b1b493cccd926ecedfbb75c11efaf5cecf3da2e44f403854d9c3d71d82ac9addd", 0xb8}, {&(0x7f0000635000)="f4c1157f", 0x4}], 0x3, &(0x7f000039e000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x60, 0x0}], 0x9, 0x4000000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00006db000)=0x0) vmsplice(r0, &(0x7f00008d9000)=[{&(0x7f0000d6a000-0x62)="2e11382029e68c7ed0e39a4ba0de23b1c300a6b7f9bb7d34647e3cbe76edbe23f0d46db20f0e8c2ee19966fc1e629cad117cfdfebc2ef4c907b1d8b4e854c9bc05024334f6940d1f71fb5d0101433a5662d948cf341916c22467608a3c43e96ae7e2", 0x62}], 0x1, 0x2) 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00008ed000-0x30)=""/48, 0x30) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ec8000-0x7)='c>(set)&}:Wcgroup\x00') 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00004f8000-0x68)={0x81, 0x0, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f000088e000)='/dev/vcs#\x00', 0x3, 0x200) inotify_add_watch(r2, &(0x7f0000345000)='./file0\x00', 0x806) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009e9000)='/dev/input/mouse#\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000239000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c25000)={r1, 0xfffffffffffffffa, 0x0, 0x8, 0x8000, 0x1}, 0x14) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f000000d000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 51.042417] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.048281] binder: release 7193:7202 transaction 33 out, still active [ 51.055135] binder: undelivered TRANSACTION_COMPLETE [ 51.080577] binder: send failed reply for transaction 33, target dead 2018/01/15 19:18:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x7fff) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000405000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000083f000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10001) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 51.152201] PPPIOCDETACH file->f_count=2 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x3fb) socket$inet_udp(0x2, 0x2, 0x0) getpeername$ax25(r0, &(0x7f000021b000)={0x0, {""/7}, 0x0}, &(0x7f000007c000)=0x10) readv(r0, &(0x7f0000176000-0x50)=[{&(0x7f0000a05000)=""/5, 0x5}, {&(0x7f00006ad000-0x1a)=""/26, 0x1a}, {&(0x7f00004e3000)=""/235, 0xeb}, {&(0x7f0000326000-0x7)=""/7, 0x7}, {&(0x7f0000b9b000-0x7c)=""/124, 0x7c}], 0x5) pipe2(&(0x7f0000aea000-0x8)={0x0, 0x0}, 0x80000) write(r0, &(0x7f0000832000)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000969000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e33000-0x8)={0x0, 0x7}, &(0x7f000089e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a90000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000756000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ef0000)={r1, 0x6, 0xfffffffffffffffa, 0x40, 0x7, 0x0, 0x3, 0x2, {r2, @in={{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffff, 0x4, 0x80000001, 0x0}}, &(0x7f00008a5000-0x4)=0xb8) removexattr(&(0x7f0000ede000)='./file0\x00', &(0x7f0000a02000)=@random={'btrfs.\x00', '\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x30000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00006c8000-0x1)=""/1, &(0x7f0000d95000-0x4)=0x1) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000026d000-0x4)='tls\x00', 0x4) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000026d000-0x20)={@generic="52ac04fc89d2c97808b5d21c462b34df", @ifru_flags=0x1}) 2018/01/15 19:18:20 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000944000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000baa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008b4000-0x98)={r1, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25b, 0x0}, &(0x7f0000ebe000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f00005a7000-0x60)={0x27, 0x7, 0x58f, 0x1, 0x8, 0x7, "4334202f765a1410aff87e69bee93a509c7f2a0a643048fb458124f6f2512b86607e723cd403a26d151e7bd90c486b833b61fd72e3cdf431e2961580fee21a", 0x100}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f000087e000)=0xed6, 0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00007eb000-0x10)={0x0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000073f000)={0x1, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000122000)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000250000-0x10)='/dev/input/mice\x00', 0x0, 0x0) dup3(r4, r4, 0x80000) sendmsg$nl_xfrm(r3, &(0x7f0000507000)={&(0x7f00002de000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000039000)={&(0x7f0000699000-0x3c)=@getsadinfo={0x3c, 0x23, 0x8, 0x2, 0x2, 0xfffffffffffffffb, [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008084}, 0x10) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000205000-0x30)={0x0, 0x0, &(0x7f00000bd000-0xc)=[], 0x0, 0x0, &(0x7f0000923000)=""}) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) fcntl$getownex(r1, 0x10, &(0x7f0000554000)={0x0, 0x0}) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000303000-0xc)={r1, r0, 0x0}) 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x4003fc, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f000000a000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r1, 0x8000, 0x0, 0x100000001, 0x8, 0x2}, &(0x7f000000b000-0x4)=0x14) fallocate(r0, 0x2, 0x3ff, 0x6) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f86000-0x8)=0x4) r1 = socket$inet(0x2, 0x80a, 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) io_setup(0x4, &(0x7f0000eff000-0x8)=0x0) read$eventfd(r0, &(0x7f0000b7a000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f99000)={@common='erspan0\x00', @ifru_flags=0x5002}) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) readv(r0, &(0x7f0000aa3000-0x80)=[{&(0x7f0000ca0000-0x5)=""/5, 0x5}, {&(0x7f0000984000)=""/188, 0xbc}, {&(0x7f0000a00000)=""/0, 0x0}, {&(0x7f0000ea3000-0x3c)=""/60, 0x3c}, {&(0x7f000054d000)=""/149, 0x95}, {&(0x7f000093a000)=""/39, 0x27}, {&(0x7f0000b11000-0x7)=""/7, 0x7}, {&(0x7f000026e000)=""/155, 0x9b}], 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2018/01/15 19:18:20 executing program 0: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xb3e8) personality(0x0) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000104000)='/dev/vcs\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ce3000)={0x40000000, 0x0}) writev(r0, &(0x7f00004d9000-0x10)=[{&(0x7f0000d20000-0x29)=')', 0x1}], 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4000000000000007) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e3d000)={0x20000000, 0x0}) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c3000)={0x0, 0x0}) unshare(0x20000000) signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000826000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000bce000)={0x2b8, 0x401, 0x100, 0x7a, 0x100000000, 0x600000}) accept4$unix(r0, &(0x7f0000677000-0x15)=@file={0x0, ""/19}, &(0x7f00003e0000)=0x15, 0x80800) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000551000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f6000)=0x10, 0x80000) lseek(r1, 0x0, 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 = openat$ion(0xffffffffffffff9c, &(0x7f000025f000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0xc0184908, &(0x7f0000005000)="") 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000082a000)='/dev/vcsa#\x00', 0x9, 0x2) bind$bt_rfcomm(r2, &(0x7f0000832000-0x9)={0x1f, {0x10001, 0x80000000, 0x80000001, 0x100000001, 0x8, 0x8}, 0xfff}, 0x9) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000186000-0x40)={0x400000000000000, 0xf004, 0x7, 0x8, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fadvise64(r1, 0x0, 0x3, 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000201000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000074e000-0x8)=0x1) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e39000-0xa)='/dev/cuse\x00', 0x400900, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000005e000-0x4)=0x0, &(0x7f0000852000-0x4)=0x4) bind$ax25(r2, &(0x7f0000541000)={0x3, {"32bed18dfea5af"}, 0x8001}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000653000)='./file0\x00', 0x80000, 0x8) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10) 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d0a000)='/dev/usbmon#\x00', 0x3, 0x200000) bind$inet6(r0, &(0x7f00001b5000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c38}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f59000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000412000)={0x10001, 0x3, {0x3, 0x0, 0x7, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000f52000)="", 0xffffffffffffff03, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5e) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc7000-0x4)=0x5, 0xffffffc5) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ecb000)='/selinux/mls\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000381000+0x92f)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ab000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f000041a000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff4bc8, 0x82000) r4 = syz_open_dev$adsp(&(0x7f0000697000)='/dev/adsp#\x00', 0x4f0d, 0x20000) io_submit(r1, 0x4, &(0x7f00003b3000)=[&(0x7f0000ba4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000d19000)="ca4a8d699351df60b34310f4e34ac43fa2b196f45e9a9344ef4f274fa57f7e92f1823af326a3dca41738582405dad6c87baad826b60237f1eb2f40c0ae377a5a789df6a18ff2e21c29ca297b49c639a0efde151a1777ba3f80173a6c7958e7553da335daa3544309a2236784a611c166c34842a87090e7a892a60be03529", 0x7e, 0x3, 0x0, 0x0, r0}, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f000014b000)="eff887dc328f798951f77adc997732f4dc7e026093e6e4ae083a849326bfca5b81ef72326a875d76a05e55d741f25e5b69490cd09e020d67bdd15c802286ac2714fbf81eeef07ef731c77a0a187dee6ef702276887806578e67cb05ae42a59395ca7d33d2b0aed9811ba9f4e30d6a8705a3ac08b7c781eacc1b1867e8b264030a9c4ed3242e9f93ef7afa368a1710ec40301822f34d98b2a736785d6006f96ea017869ab2e6eed3e05ec19263dd8d60280a8545aac960168d00f5fd3f93f1f9a40f42ebcceabe32a97e2a8240b76e33a93bea78a8a", 0xd5, 0x9, 0x0, 0x1, r2}, &(0x7f00001d8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x80000000, r0, &(0x7f00007b1000)="49f79d6d05b8ff7384e078782264115ff44b3e557fa7b781372bb2d4767b2e6d7ea4c9f81c95e7e7d62be742cd140d2b825048d5f39a06e39b9eaf4d250fc21efda95aa771afce91051f60bfe7ddcc2aa6ce5c55aa04b83585cd86b1a4caed95d5afbf8e83007a5e9b42252ecd138576de2fcd77bf6daf9e087f185b6085ed41bcec04fa357db53fdfa1865acafc81be3f74647c566d05fa9242a7b210a717eaa72e824e", 0xa4, 0x8, 0x0, 0x1, r3}, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000dc3000)="af528752cb17cb9065870597536dadd137daf3d04e209b0029fe0601f7ed9bb481e64b8af1232a10afce9f481fccc1a1427ce4c90ed7da7e10e6c9c184ad52c6b95568966ea5da26b879e7", 0x4b, 0x7, 0x0, 0x1, r4}]) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="7cbf0000108000", @ifru_mtu=0x9}) 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff4000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000db7000-0x4)=0x7, &(0x7f0000c4c000-0x8)=0x4) r1 = add_key$user(&(0x7f0000909000-0x5)='user\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000999000)="", 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000f8c000)='id_resolver\x00', &(0x7f0000368000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a48000-0xca)="e8", 0x1, 0xffffffffffffffff) r3 = geteuid() keyctl$get_persistent(0x16, r3, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) connect(r0, &(0x7f00000d0000-0xe)=@l2={0x1f, 0x20, {0x9, 0x1, 0x7fffffff, 0x8, 0x4, 0x200}, 0x1ff, 0x245c}, 0xe) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) keyctl$search(0xa, r1, &(0x7f0000f98000-0x8c)="69645f7065736f6c7602720004c66fc3bb04b732eb6b89ca711e945bf0288721b111568fe82ba890a96268bf8104ff7dfa2957bc2b87b590dd7eea6a3672823b13a49c203b49c1faa4b6a8210aef403a64081281cd20c408c5804680043ba91f51cbe5db88060bcf41fdda6868bf3683e6d7ecede06dd1cf9eb09a8cd655607957299e9fa90b209800e34c4d", &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a5000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c9e000-0x4)=0x0) setsockopt(0xffffffffffffffff, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) r1 = shmget(0x1, 0x1000, 0x1, &(0x7f00002c8000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00001f3000-0x70)=""/112) 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f00009e8000-0x8)='./file0\x00', 0x3fe) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f03000)='/proc/self/net/pfkey\x00', 0x111800, 0x0) dup2(r0, r2) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) fgetxattr(0xffffffffffffffff, &(0x7f00002fe000-0xb)=@random={'user.\x00', 'ppp0\x00'}, &(0x7f0000509000-0x29)=""/41, 0x29) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000647000-0x10)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/sequencer2\x00', 0x103000, 0x0) 2018/01/15 19:18:20 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) r1 = open(&(0x7f0000e6e000-0x8)='./file0\x00', 0x14000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000+0x22a)='./file0\x00', 0xc0040, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e86000)={0x0, 0x395c}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000)=""/90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x74, &(0x7f0000002000-0x74)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fffffff}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9bf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/15 19:18:20 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003a1000)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00000fb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0x42, 0x42, "03", "bb"}}}}}, 0x0) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ed000)='/dev/input/mice\x00', 0x0, 0x40801) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000047000)={0x0, 0x8a, "18a7172fb2be01939063aea79d5b9153c136697bf951d1f2540936c1ddbbca3bfba16317ddd7b66f8fa71906b5b450b3bde519b610129c03c86265e93575a30e41206faa26a872532abfcdd4ca65f6c864980acca3fc0836245340009d25bf52332924a5ab485fa6f68e9394d55c97af19e8ffd30a882743064dcefcc5859f80e6b29629396cd2e92812"}, &(0x7f00000ed000)=0x92) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ed000)={r1, 0x7fff, 0x2, [0x8, 0x4]}, 0xc) syz_emit_ethernet(0x6e, &(0x7f00000ea000-0xa4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x38, 0x0, "9107962bea85311c50c73e22cb08bb6cd7ca074c8adc4377b0ee2fdca1ee29ff4e921b34e671973f5763dc6d2578acb7"}}}}}}, 0x0) 2018/01/15 19:18:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004f7000)={@generic="48bfdc03044297940f1163572f38b0c3", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000579000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) [ 51.556509] QAT: Invalid ioctl [ 51.596386] QAT: Invalid ioctl 2018/01/15 19:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c70000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a84000-0x50)={0x20, @time={0x0, 0x989680}, 0x9, {0x55e1e5b1, 0xa6}, 0x3cd8, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x8a04cdef2946d6ca, &(0x7f0000650000)={0x6, &(0x7f0000f06000)=[{0x966c, 0x0, 0x100000001, 0x4}, {0x5, 0x6, 0x1, 0x20}, {0x7000, 0x5, 0x20, 0x2}, {0x5, 0x6, 0x6, 0x10260000000000}, {0x0, 0xffffffffffffffff, 0x3, 0x9}, {0x8, 0x5322, 0x8000, 0x766}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000129000-0xc)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bb4000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0xa, 0x4, 0x81, 0xca}, &(0x7f0000e38000-0x4)=0x20) write$eventfd(r1, &(0x7f00002f9000)=0x0, 0x8) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0x202, 0x4, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0xfffffffffffff3f7, @empty={[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, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x100000001, 0x9, 0xccf1, 0x6, 0x400, 0x7fff, 0x5, 0x1000, 0x3, 0x5, 0x20, 0x1, 0x100000001]}, &(0x7f0000001000-0x4)=0x108) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000952000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$inet6(r3, &(0x7f00008f7000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000333000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f20000-0x8)={0x0, 0x3ff}, &(0x7f0000016000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001c7000)={r4, @in6={{0xa, 0x1, 0xfffffffffffff2a4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x14, 0xdf, 0x8, 0x6, 0x10001, 0x4, 0x86ef, 0x3, 0x4, 0x3, 0x1, 0x9, 0x2]}, &(0x7f0000e58000)=0x108) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) connect(r3, &(0x7f00006fc000)=@generic={0x11, "e76949ebdb4b41b64728477a8dc30ea0d0b3eee3dfd44bd095238dd87014266b9d3d5d91e74ebd2ad7593ae59f92ba2d554c029718f02d7b45c1b723fe59f70f6ff289d52c9655edb5644f116504ffaddec1eee1de7e71a304f4ffc61a79e2cd6faf0b897ff482bac3a2d13dee3b987cfd65289b432125cd5f0343f33191"}, 0x80) 2018/01/15 19:18:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") chdir(&(0x7f00003f7000)='./file0\x00') pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/01/15 19:18:20 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)='/dev/autofs\x00', 0x10000, 0x0) epoll_wait(r1, &(0x7f00009c2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000df4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ab0000)=0x14, 0x800) r2 = msgget(0x1, 0xc) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000058d000)=0x0, &(0x7f0000df3000)=0x0, &(0x7f0000df3000)=0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000df4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xe8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x2800000000000, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000df5000-0x4)=0x1, 0x4) getgroups(0x3, &(0x7f00009c8000)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df4000-0x8)={0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000595000)={{0x6, r3, r5, r6, r7, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x6, 0x4, 0x4, 0x0, 0xffff, 0x1ff, r8, r9, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x3, &(0x7f00001fe000)=""/199, &(0x7f0000df5000)=0xc7) 2018/01/15 19:18:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000b1e000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000612000-0x8)=0x0) bind$alg(r0, &(0x7f0000b73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x1a4b991be18b951a) 2018/01/15 19:18:20 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f00003b9000)='/proc/self/net/pfkey\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x1000, 0x400000000000021f, &(0x7f00006bc000/0x1000)=nil) shmat(r1, &(0x7f0000cbf000/0x2000)=nil, 0x1000) shmctl$IPC_RMID(r1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/15 19:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = dup(0xffffffffffffff9c) bind$ipx(r1, &(0x7f000010d000)={0x4, 0x4a, 0x9, "16cdf57d7ba8", 0x6, 0x0}, 0x10) r2 = semget(0x1, 0x6, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000009000-0xc)=[0x2, 0x6, 0xc2, 0x240, 0xe7e, 0x4]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f84000-0x8)='./file0\x00') prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/01/15 19:18:20 executing program 1: prctl$intptr(0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000040000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) poll(&(0x7f00008ee000)=[{r1, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8100, 0x0}, {r1, 0x0, 0x0}, {r0, 0x21, 0x0}, {r1, 0xc1, 0x0}, {r1, 0x2013, 0x0}], 0x8, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pkey_alloc(0x0, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x1f1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000046b000)={0x442d0397955257e1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x77, &(0x7f0000001000-0x40)="133dbd41956d04bf", 0x8) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e59000+0x607)=0x0) 2018/01/15 19:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) pipe2(&(0x7f0000159000)={0x0, 0x0}, 0x4000) accept$nfc_llcp(r1, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd5000)=0x60) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000943000)={0x0, 0x0, &(0x7f0000f92000-0x50)=[{&(0x7f000017d000-0xfe)="9df175ce3b244eb11efbdd70798e0d9f", 0x10}], 0x1, &(0x7f0000dba000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000081e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x295, &(0x7f00002b2000-0x10)=[{&(0x7f0000abf000-0x7d)=""/125, 0xd1}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:20 executing program 4: clone(0x4, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") set_mempolicy(0x0, &(0x7f0000c45000-0x8)=0x0, 0x0) 2018/01/15 19:18:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000617000)='/selinux/checkreqprot\x00', 0x100, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x40002002, 0x0}) writev(r4, &(0x7f00007a1000)=[{&(0x7f0000414000)="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", 0xfc3}], 0x1) 2018/01/15 19:18:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00004b3000-0x8)='./file0\x00', 0x200000, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000893000-0x38)={&(0x7f00006bd000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000e5e000)={&(0x7f0000107000)={0x0, 0x10, 0x401, {0x0, 0x2710}, {0x0, 0x0}, {0x1, 0x5, 0x5, 0x2}, 0x1, @can={{0x3, 0x1, 0x80000000, 0xecc}, 0x1, 0x2, 0x0, 0x0, "0d8977b1c85d3007"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/vcs\x00', 0x101280, 0x0) mq_timedsend(r4, &(0x7f0000b6d000-0x8)="24989a1fec166cac", 0x8, 0x100000000000, &(0x7f0000a99000)={0x77359400, 0x0}) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000049d000)={0xaa, 0x3540e2610ad0d0fb, 0x0}) 2018/01/15 19:18:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000+0x347)="32e5e2d295c6abd530d279b0b337fc664aa9a9563199820dcaaead896e616c95e5e28a64febc478d2d446eecf31dd967f35f075790101879e9e8f8ca58bc63b10967f73a6f34dadc741b", 0x4a, 0x20000000, &(0x7f0000c89000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f000039a000)={0x77359400, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000535000-0x9)='/dev/ppp\x00', 0x40240, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000213000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000127000-0x24)={0x4, 0x81, 0x3ff, 0x7, 0xff, 0x9, 0x8, 0x2, 0x3, 0x3, 0xffffffff, 0x7}) futex(&(0x7f000045c000)=0x1, 0x5, 0x101, &(0x7f0000576000)={0x0, 0x1c9c380}, &(0x7f0000074000)=0xcb8b, 0x136) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000ad5000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000584000)=0xc) 2018/01/15 19:18:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000057a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d97000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000033a000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x8000000080001e, 0x100000001, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000087a000-0x20)={0x6, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000e78000)={r3, 0x4}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00001ac000-0x8)=0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e5000)={0x0, 0x7}, &(0x7f00000e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000060f000)={r4, 0x6}, &(0x7f0000880000)=0x8) r5 = dup3(r2, r2, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00003e2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e26000)=0x8) recvmsg$netrom(r5, &(0x7f0000f6e000)={&(0x7f0000194000-0x48)=@full={{0x3, {"f8995ecff381cc"}, 0x9eb7}, [{"93db9cff4baafb"}, {"4ccb0dde87d2e9"}, {"6c3b08931361ad"}, {"32442cfa0221ea"}, {"7a578572d74db3"}, {"bded33a955d37f"}, {"acd3c5c7365659"}, {"ab97660a1feef2"}]}, 0x48, &(0x7f0000cd4000-0x40)=[{&(0x7f000084c000)="9e98f6e70deb516ad2bb01b6c61d99cc7401f89a8127d61ca88acd932ec010778e2fff0d98029a1a432f1f6eb41363f39ecd9a3a19fa5777dbc7623f4421f8807eae610448d449e2f30ccba716cc4b41d8597154e36f05515faff632e9dce3", 0x5f}, {&(0x7f0000817000-0x6)="6213864e58ba", 0x6}, {&(0x7f0000e1a000-0xa0)="f9652130adbc0fccbfec4835cb99d472dcfc65827fa562990b92ef5917ad4c9c97c7a13b952096e232525ae34204d96a3607e127f07dbcc6776bf5e12d2fee4e632aeff2930c087b6874e74b39d41e80df4dde63c3dc512c76be6c9c3e87396a5e0fc634fbc25206a82cda1943f65a1c26d32137b95536590bd68d68adbee4c46582407c294f386fec06b05bbfc5485fe0f964eb5f204dfc2bff5e0aff236088", 0xa0}, {&(0x7f0000fd3000-0xe1)="6fcdaad99e39ab14ba21aefa6a74bbae074de76f08173dadef9ef9c8f4128482d158bcfbe35ffba093306829379ebced1c7fba667ddf81a44942d326c7a1a5f0be9c9abdf89d002cf923f3f84dd61c5f47dc300ffde2f790d5efed33cb687a11b978103587274591fb30014edf89cdf7418a2b67187900d0d2c01cbd47dfd451297cdcdd7d264f6bd040beda450c4139a183ea835db8551bfd88e4764f7bca7166c71c8cb3361c1365b29d56e97169e2ce8f9b03fd5ffadf5117a26e9cf2a883d9b5fc6ee844811c6bdf4ee2152e1821916ead69fe3436f801ac0322bd42ad5e70", 0xe1}], 0x4, &(0x7f000001b000-0x238)=[{0x58, 0x19f, 0xb5, "66abec5bdbb2d247044250cdc310192ca8503e0574dc1ecb33ae35a4b97b3ce4cc4121de9b9a00c3bffb9b22474f9c748d4e567e2c82c319b55541882013c09ea9dcdc"}, {0xe0, 0x111, 0x1000, "0ed58cf65a91579b73bfbb99f86e25eb93cffef27cef67fda32ba20707631fec41636b142bfca830a33c3aa88499fe9c89f983256f1c518da75d9af850506f7dc190b31e341c88a88593f29aaca899302e287b468b0032e1b546953897fb2b5e7cb28e50c0be817e2b7c6ad9b35e18be87962d78ae8e7ce438c8f9cf512d1407f01b980b1de548ecc800f2ceb802a6f01daa4faf04c3c1074c4139106237b3e54aadc06924e7c54786628c4a7deeb9e075c148611173b48712ee1955dba4e1e83f911fb8d8631a484f11"}, {0x100, 0x111, 0x8, "fb57e6314ef662c28eca5c78dbb3f63a029a2cb52802ae82a4c001a588ccc5c4c5bd4284dddd82defdb4228284ff20bff6d9070f4070ace576390c6ff311b1b6fcc4056bf6d51fd375bba7698f604f7d053f635f7014e0d891a5012b13ffc5e63d6de7f88b8f9fddcdd9ecc2363a46e6a0a42982ce6c2802e43b2477371e668172baced9804585bfecbe9fa1e7064b88c223bb0f30c3acd66a28852ff6c7f7c348c9d1f409a6700d650ab4adf848558d6e02daf6955d3898cb906dea5ce7c56dc187f9c2c512176bc20e77ddecfc5ee4f033ee471ec0a25c369947ae0360141f27314173797da276f2fd1a45a351"}], 0x238, 0x0}, 0x0) 2018/01/15 19:18:21 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 = socket(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f000030b000-0x9b)=""/155, &(0x7f00001e0000)=0x9b) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000091d000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/15 19:18:21 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000a000-0xb)='/dev/adsp#\x00', 0x9, 0x10080) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) preadv(r0, &(0x7f0000014000)=[{&(0x7f0000015000-0xaf)=""/175, 0xaf}, {&(0x7f0000009000-0x79)=""/121, 0x79}, {&(0x7f0000013000-0xfd)=""/253, 0xfd}, {&(0x7f0000014000)=""/176, 0xb0}], 0x4, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000016000-0x8)='./file0\x00', 0x10, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_add_watch(r1, &(0x7f000000b000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000a000-0x8)={0x2, 0x515}) 2018/01/15 19:18:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_route(r0, &(0x7f00002e9000-0x38)={&(0x7f0000e1d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000019d000-0x10)={&(0x7f0000a33000-0x78)=@dellink={0x28, 0x11, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba2870800000000000000ef7099030000000000000000000000e922d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600570000000080000000f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000200000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:21 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008c000-0x10)={0x0, 0x0}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000008b000)={0x0, 0x0}) futex(&(0x7f0000027000-0x4)=0x100000001, 0x87, 0x0, &(0x7f0000191000)={0x0, r0}, &(0x7f0000000000)=0x1, 0x0) r1 = creat(&(0x7f0000053000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) sched_rr_get_interval(r2, &(0x7f0000035000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000008d000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000080000-0x90)=[{{0x77359400, 0x0}, 0x8, 0x63e, 0x7fffffff}, {{0x0, 0x0}, 0x5, 0x9, 0x0}, {{0x77359400, 0x0}, 0xcfd8, 0x0, 0xffff}, {{r3, r4/1000+10000}, 0x8, 0x6, 0x2573}, {{r5, r6/1000+30000}, 0xf83e, 0x6, 0x3}, {{0x77359400, 0x0}, 0x4, 0x1000, 0x2}], 0x90) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000008d000)={&(0x7f0000016000)={0x27, 0x8, 0xd2b6, 0x7, 0x5, 0x3ff, "b3c9e3dec97a922134574c12a859fbed91f9960c866b41b8e51b283a6aba4673a63de0e71ea40e6cfd0af256b39ae52087629e0eb558dc3387d8eb84979765", 0x8}, 0x60, &(0x7f000008e000-0x60)=[{&(0x7f000002b000)="000eb6", 0x3}, {&(0x7f000005d000)="51d27e3f77473f8242a841d87d00a493dafccabfc700db76f913133c0a0037c3a720e06e093f6d1276da5ec472eb83340a7d6711fbcd9334f759dffa5a7136406f79d63dfc913722aef27ec2", 0x4c}, {&(0x7f000008e000-0x6c)="1f260e22d4c6f5dd6c0d94360a116e0d9f70b890e7cd17f270b80d8fae579d3ac72a019693a93bc0037a62bb6d2278372eb0dabb660f024e86defe0d2121c7ed592d9c03eee711ac6c8c82df6cc907357b2ba17ad4b16e41ae5e1ab0e70c80f9402a8b49cc3fcdf3d603a9f1", 0x6c}, {&(0x7f000008d000)="bc069ab2fac204a5744090e2d83a237718b869cd29f5a5d83859f18126f5e08b7ae06e89dc2090d19576113fc0d58e1f5d2b630a054548d265e4c86e35f1598b189c83885febc3ab4df82e3941e71b56308779995c1d25d4673f274566703f2cb185a14e75caac3c1030c529ba39b8a859c2f8cc483a1b904f816ae61814d3ee5765712fa270a7ac462fc2e3fd4b7d2b1340f9a1d62b4104ec7f46136ea09a1ca6b63eb257a0fcaa83fc1a43b56e4a11b1da05d0e8eccf4e53434146b294a1ed52e3b4f2f85d198f4aecd3169f2e677ca0b272014728944e8e2f35feed9cc479ad9539f6e718fbc96c782dcc07ada9138ccde9d2da6386ad570526", 0xfb}, {&(0x7f000008d000)="eaa6fa88ae221bc2259ba9d4a70243e3ebad7ca5909a76ec55bb4e0dc9612f8dc9e5a966e3ae06143c5abd5d8bf41a27bf403b7b71087c07ce958024ae48cd11d34a69c8d4c7430243c018adac4cff6cecac4cf3cf9b0745be98def2c445c7535c0e15a3a1d4c7d86c470d7d082d84154e98ae8f94a52964915c98926338709294dce09be351dfd180239f560695473f9e875a667fe61a0d1c06bb4b4f2f4f1dfb6a8b87392419d482dd6a7feaa7489c65db6db71a2851b40fe68dfd51075c8e2a80bb1972e35ec72e13c62fc57abc1108fe4db14826f0b6f98aa55e0a570fa83dba9d44aa23f61b1310cdb9b2d659", 0xef}, {&(0x7f000008d000)="6a00ebc484085da3833f3b144d19cb1cb4b6eacdd43ebae7b37e639a781aeb3d8d32eae31f3d885716f6203a7293c669e3b592e8fdca53c9702e914e89ba65e8984df55a72a1be3a2a269329965361ba102ddf4a2b65e84668312e410d3c5e933508a2ba1a05ecb22c8cb052fa28f247feed92a0adb9ff29c1cafe693f6b1478e3cc97799f10c5398ea3fd0e0f8f2f07386bb435fafa076ed75339c78fefc03feba02999b23765ec0d8bf8eed2573a0ae3c56aa9c65b1534f48d374ba64d83e425e45649ee3bc104b0e55be6744eea", 0xcf}], 0x6, 0x0, 0x0, 0x5}, 0x0) 2018/01/15 19:18:21 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000ce000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000038c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000232000-0x2)=@full={{0x3, {"dff07a38f304ca"}, 0xffff}, [{"8108aed347436e"}, {"764491ebcf481c"}, {"61ecab0667463b"}, {"fa0d80755b1421"}, {"6ca4081b695210"}, {"915fd5e18a7393"}, {"61109a5bc4407a"}, {"b80554ff50008b"}]}, 0x48, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="9966bb88f063dfeef1c6833412a0c03acdd6bd702e863bbc0d00d2946201", 0x1e}, {&(0x7f000080f000-0xe1)="a8c09c668fd61ba7e7a77f03dfaec8691a40a9731cc2b85905fa374701fde039b677a70f48481bd1743e85cbd145a4c4c39a3cf95f17f5554b79bd25d86e4c679f3b91cc8aea82845b1ef79786da78525c68beb137e0508738772d79f52a3123e700842aec39ea22cb12e1906e3d9f114f6cd2227400969e2873a6fcca40ed6c3bb291b88c86a7cc1dc5ed190db3fe0b1e01eecb568c40de57eeb345fe391a731f318e3148481dbab3a59e26a0f6479c2eef67ed84e7fee339280605778956772b6b220345c00f3c972fda6edebf4cc0e6155e594bfd31d6a5863a1f357602c2f5", 0xe1}, {&(0x7f0000001000-0x1000)="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{0xb0, 0x11, 0x0, "153215d2583bd7ce2c2fefda45fb7f40e756967f4b3b7cfb308e87a1fdfdee8a9a3b94c74e7f7f65f4e2a366d3455d98990ad0257990c99e41d86f1bc2016609c0845d38560bf0d02404aad9e22b75b7469f0ab744f9f613de81b04186fdb9af9a3f793ead1f14dacf5fb327309b333cf66020efe49df5eb1b38ded83b0fb5ef90497101e7d26274c89c792fb9ca98830398a415d30f9de0143ad726835a"}, {0x40, 0x107, 0x80000001, "da89e4da7208a7d20d7ba5d178b4fabc652c2db05d8366912bb3c9c73f2a15d83272d97745eb9a8bb9ea"}], 0x4338, 0x20000000}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x2)='-\x00', 0x2) 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x50, 0x0, &(0x7f0000001000)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x38, &(0x7f0000002000-0x20)=[@fda={0x66646185, 0x9, 0x2, 0x30}], &(0x7f0000001000-0x38)=[0x28, 0x78, 0x0, 0x18, 0x38, 0x38, 0x38]}}, @enter_looper={0x630c}, @increfs={0x40046304, 0x0}], 0xa1, 0x0, &(0x7f0000001000-0xa1)="33381ad115642ec1567403e9acfa3393efdcf7ec6f540047ceccfcd6970b03777914a5d72aad65ff3cdb64a672a5cc1d409f17a3b7d6ee1f33147ad76f00f2313f0929bcc1d6950fa3ff76128fcc06d496c5fae9e58adabb1894b15a57d1be2d082240d78f84b2c9d051b912919c1bf0911f84f30b43941450185c3be02e557067c12cbc72b1ad46f4fa6f54bfdf890b2c6f87efcd52972623436115d2d881c95c"}) r2 = userfaultfd(0x0) fallocate(r2, 0x2, 0x0, 0x39a4) 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) r3 = dup3(r0, r2, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) dup3(r0, r3, 0x80000) 2018/01/15 19:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 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=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000922000)='/dev/cuse\x00', 0x515000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000319000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013d000)=0x8) 2018/01/15 19:18:22 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0xc3)="7500d938277b270c74d2cd5a5e7acf8c7b9ec6687268ea94e2f4d70bf612ac312f9ee098445cbf50d8ebf0c71a725b78a77d4f13e8cdbb47d038e5e1a906c5fbd955443b911414c0a921a3178e067d61162a8e6596d1aa2b7c30283dda5bd30f3e014e8ebdda0ecbbba1576b7b8d0024b8c450cce682065f7e29a294f3fcdec041ec1c15cbe3f583b1bc1beaa979a79c0e64124da4f9cb012f6c428d83ab67968fb81dff3ff55abdd791192ea0d4babff459df627586a3dd4d8b74c49e45915f22ffd5", 0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000300000-0x8)=@assoc_value={0x0, 0x7bce}, &(0x7f0000eba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000092d000)={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]}, 0x7, 0x0, 0x1, 0x8, 0xfffffffffffffffa}, &(0x7f0000cf4000)=0xa0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000519000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000385000-0xf0)=[{{0x0, 0x0}, 0x401, 0xdaf, 0x1000}, {{0x77359400, 0x0}, 0x200, 0x1, 0x5}, {{0x0, 0x0}, 0xab3, 0x100000000, 0x6}, {{r5, r6/1000+30000}, 0x8, 0x1, 0x0}, {{0x77359400, 0x0}, 0x40, 0x9, 0xfff}, {{0x0, 0x0}, 0x3, 0x3, 0x2}, {{0x0, 0x0}, 0x3, 0x0, 0xffff}, {{0x0, 0x0}, 0x1ff, 0x497, 0x48d}, {{0x77359400, 0x0}, 0x2, 0x3, 0xb3b}, {{0x77359400, 0x0}, 0x2, 0xc62c, 0x1a9}], 0xf0) timer_create(0x4, &(0x7f0000bdd000)={0x0, 0x36, 0x2, @thr={&(0x7f0000eec000)="3bfa0e003d028a89b528f4270c55d62238c9cecb3249eb5d440c5265c00b8343bdd03b08ae7052266a5bce21d16e94f87209a7af3bb171a043d5e2a6a42a3844bd1719b09aa616e13c1088fdbc3ed72960e7db5fb0b0e24912b9aa5b624de2387609", &(0x7f0000d25000-0xe)="e33cf41e08d67716680591bd08d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000774000-0x4)=0x0) timer_getoverrun(r7) 2018/01/15 19:18:22 executing program 5: r0 = socket(0x11, 0x200000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x8000, 0x8, [0x7, 0x5]}) setsockopt(r0, 0x8000000000000107, 0x8, &(0x7f0000236000-0x11)="", 0x0) 2018/01/15 19:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="28c780b1b69af8279a53dd160a8a1afcb7aba7662299de5c65c8db7ff466c072b90103139a4eed5c5783aa404e657018dd747319a279c55a283371d3686b8cb427c7f6136f79ada91697aaacddcc1a2900acd6d0df550861157c7d39a12dbce39d64de3ff998e7c0b5f1db4e4bb6454075a6930906b8b95f", 0x78}, {&(0x7f00005cd000)="0fb8318e37181d9b2abbf4857cb1f819cecdb262c2c748c045cfbeb592d83777dadca8a1974a1cbf5078e0a4cf87a57a56b7964040f0ac64fec7844695fd8284919e7051b82e899f725390db1d424f0e19944214633e4d5b5d25c1c73ca3120bbb60784405e9ad19b5ae1090f4e87c85344a3506b9bcd40084663dd388798365658c3709a14dc536d14f8b68ad12aa527230c00e814c28178b7ab29582577c52000b6a8abc8d03c3a45b7d185ffcd99417dfa8016c9b42f0", 0xb8}], 0x2, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000548000-0x4)=0xb) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c14000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x101) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 19:18:22 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000e5c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x502) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003a4000-0x8)={0x0, 0xfff}, &(0x7f0000f26000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a07000)={r2, 0x80000001, 0x7e3, 0x1f, 0x8, 0x908}, 0x14) write(r1, &(0x7f00007eb000)="1f0000000801ff00040000bb0002663600000000100005000116f0080100c4", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000037e000)=0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c74000-0x4)=0x3ff, &(0x7f0000d3c000)=0x4) 2018/01/15 19:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$amidi(&(0x7f0000519000+0xeab)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) write$tun(r1, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x3) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ee2000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 52.965994] binder: 7470:7477 ERROR: BC_REGISTER_LOOPER called without request [ 53.024280] binder_alloc: binder_alloc_mmap_handler: 7470 20000000-20002000 already mapped failed -16 [ 53.031743] device eql entered promiscuous mode [ 53.065430] binder_alloc: 7470: binder_alloc_buf, no vma [ 53.068157] binder: 7470:7493 ERROR: BC_REGISTER_LOOPER called without request [ 53.068190] binder: BINDER_SET_CONTEXT_MGR already set [ 53.068199] binder: 7470:7477 ioctl 40046207 0 returned -16 [ 53.092344] binder: 7470:7498 transaction failed 29189/-3, size 0-0 line 2957 [ 53.104266] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.110409] binder: send failed reply for transaction 36 to 7470:7477 [ 53.117139] binder: undelivered TRANSACTION_COMPLETE 2018/01/15 19:18:22 executing program 2: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) setpgid(r2, r1) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000b39000-0x20)=[{&(0x7f0000559000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000746000-0x20)=[{&(0x7f0000b38000)=""/44, 0x2c}], 0x1, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000084000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000206000-0x40)={0x200, 0x2, 0x6f, 0x7, "56274652b173e261269ba646d5f52f04bac236ddaf71e87aa743a809222edd6a61519244057e1652645b65f0", 0x19f}) 2018/01/15 19:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009bb000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/15 19:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007ba000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x2, 0x800, @fr_pvc=&(0x7f0000479000-0x1)={0x5}}}) 2018/01/15 19:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f000064b000-0xb)='/dev/midi#\x00', 0xff, 0x101000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dce000-0x4)=0x0, &(0x7f00002fa000)=0x4) pipe(&(0x7f0000219000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) vmsplice(r0, &(0x7f0000ef0000)=[{&(0x7f000098f000-0x2d)="46f31d734a407b6fd8e20aeb7901631434e6c69751436e59352648b6b70c1521b4298672f4b6e4ffc4917d3160", 0x2d}], 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001f4000-0xe8)={{{@in6=@mcast1={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=@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}}, &(0x7f0000f27000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000fdc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9ec6, 0x9, 0xfff, 0x500, 0x0, 0x100002, r4}) accept$unix(r1, &(0x7f0000854000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000e5000)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000f48000)={0x0, 0x0}) perf_event_open(&(0x7f0000e46000)={0x7, 0x78, 0x0, 0x7ff, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x78484c4bf0d988e, 0x0, 0x100000001, 0x6dac, 0x5, 0x770, 0x5, 0x1, 0x7, 0x4, 0x3, 0x4800000, 0xf78, 0x8, 0x5, 0x2, 0x20, 0x9, 0x7fffffff, 0x182cd0cd, 0xaf4, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x3, 0x0, 0x8, 0x200, 0x0, 0x100000000, 0x3, @perf_config_ext={0x1, 0x5}, 0x200, 0x4, 0x100, 0x5, 0xffff, 0x200, 0x63c, 0x0}, r5, 0x380000000000000, r2, 0x1) r6 = dup2(r0, r2) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000178000)={@generic="cafea02f868f0472692a5b6db62487b6", 0x3}) 2018/01/15 19:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000967000-0x14)={0x7, 0x800, 0x3ff, 0x6, 0x3f0}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000018d000)={0x0, @in6={{0xa, 0x2, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x80000001, 0x0, 0x4, 0x4}, &(0x7f000071f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000937000-0x18)={0x0, 0x81, 0x30, 0x8, 0x0}, &(0x7f000020d000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ce1000)={r2, 0x0, 0x1, 0x3, 0x6, 0xfc, 0x1, 0x0, {r3, @in6={{0xa, 0x3, 0x9d1c, @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]}, 0x8, 0x4d0a, 0xcb0, 0x8, 0x20}}, &(0x7f00004df000-0x4)=0xb8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000afb000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e65000)={r4, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078a000-0x4)=0x8c) bind$alg(r1, &(0x7f0000d60000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0xfffffffffffffd26) 2018/01/15 19:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:22 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000245000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 53.122285] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000722000)='/dev/cuse\x00', 0x500, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fb0000)={0x7, 0x0, [{0xe9b42e07bfcc2dc2, 0x0, 0xd32}, {0xd9dc05624288cac4, 0x0, 0x7}, {0xafd, 0x0, 0x7}, {0x910, 0x0, 0x1}, {0xfdf, 0x0, 0x20}, {0xb7f, 0x0, 0x50000000000000}, {0x482, 0x0, 0x5}]}) clock_gettime(0x1, &(0x7f0000000000+0xc89)={0x0, 0x0}) socketpair(0x11, 0xe, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0xcd)=""/205) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000231000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x5) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x10040) mbind(&(0x7f00001f9000/0x800000)=nil, 0x800000, 0x2, &(0x7f00007d5000)=0x200, 0x2, 0x1) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x186061da, 0x1a2a8d98, 0x7ff000000000, 0x1d, 0xfffffffffffff001}, &(0x7f0000886000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009bb000-0x16)={r1, 0x5, 0x7, [0x5, 0x6, 0x100000001, 0x6, 0x5, 0xdabb, 0x4b1]}, 0x16) r2 = syz_open_dev$binder(&(0x7f00005e2000)='/dev/binder#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fd1000)='./file0\x00', 0x101000, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001d7000)={0x14, 0x0, &(0x7f0000feb000)=[@increfs_done={0x40106308, 0x0, 0x3}], 0x0, 0x0, &(0x7f000016b000-0x1000)=""}) 2018/01/15 19:18:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00003fb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000315000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007a9000+0xab9)=0x0, &(0x7f00009da000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000380000)=0x0) r5 = socket$inet6(0xa, 0x3, 0x4) io_submit(r4, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) [ 53.155829] ptrace attach of "/root/syz-executor2"[4802] was attempted by "/root/syz-executor2"[7516] [ 53.194095] ptrace attach of "/root/syz-executor2"[4802] was attempted by "/root/syz-executor2"[7516] 2018/01/15 19:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7000000000000, 0x82001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a7000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r1 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x7, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 19:18:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00005ed000)={0x0, 0x0}) 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000656000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x15, 0x0, "c7f97ed44b9b731ce97095f62af97e93f534ceaafbce6b0890d52b95c908bc75ab4b8fcc90421d132f9c7ad64c8934fae2855aca6822681278b7cb21d1746dca", "9106e57280f4a38571dd5690e0068292be10ed54b7a91aa672bca32cfebcb6e3dfabe7b6c4be8d21df16e54239f4ae72ce68a6d085b9a7e21c5380fcb80e6cc6", "58510fd989ad08ac6cfe1eb7de34f6c5f756598c42a728dbaefdf956f558b48b", [0x80000000, 0x753c]}) r1 = socket(0xa, 0x802, 0x0) getsockname$netlink(r1, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a56000)=0xc) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000a36000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000091e000-0x50)=[{&(0x7f0000227000)="a567bf8ceb0677fe81697747c56f92ecb32f74c7d9c005086587da68", 0x1c}, {&(0x7f0000b11000)="da1e337058ed8fdac497776cd7821fbb3dd14af498f600a2eb49846014047b7b59592972e64dcbbf3db5db041a43f636de04eb4a69f21a16d7eee2a249570db9d23e3fd3f1cf08f421d10ab77662968bcd45e946285e39498190945a6d31ceca3ec44730277dcaead34cd14f706c", 0x6e}, {&(0x7f00006a0000)="268f1229f6d13b7dbee934938d2b3f55ecf45c822b917ce2d1aefc494b095a38219cc5087b3b9c06ea8fddb783d86c022015b09159a654a15d44ceea21acd990101e37af4a572ef0ac41b740784e96d7e7455b0d507e4991a1a103", 0x5b}, {&(0x7f0000767000-0x1000)="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", 0x1000}, {&(0x7f0000caa000-0xa1)="14c8d56a830e9fe2d7251357bfc8d06513cd96261d52c54c2487b654de289b0046c376efe5672eff48204039dea054640892f98e383ea68cb7c1525e566942711e1f2628ef6957adeb16514f823130c98ce9d75d0ca22b5b67be32a4a21f19c08c6a2f7a6c6f0e766d6c167e4c0611438a4a52fe2f72dfdc1036a7f0889c9209d9e86d567e328bc287a6e9ca5ac6a4d7400536e6fd798e50e1a688872fca0198e1", 0xa1}], 0x5, &(0x7f0000203000-0x4b0)=[], 0x0, 0x44001}, 0x0) [ 53.235219] binder: 7527:7529 BC_INCREFS_DONE u0000000000000000 node 38 cookie mismatch 0000000000000003 != 0000000000000000 2018/01/15 19:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00003ab000-0x10)=[{&(0x7f0000367000-0x6e)="338e8bcefea2ffff0043d92abddb9fe52911c79bca874ffc03fff384d37f4f4a6f", 0x21}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000497000-0x4)=""/4) 2018/01/15 19:18:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800003, 0x1010, r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0xfffffffffffffe14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x8, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x1, 0x0, 0xb3c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r7 = dup3(r5, r1, 0x80000) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r8 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r9, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) r10 = socket$inet6(0xa, 0x2002, 0x2b5) accept4$inet6(r9, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r11 = dup(r10) setsockopt$sock_int(r11, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) sendto$inet6(r10, &(0x7f0000f53000-0x1)="", 0x0, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 53.297972] binder: BINDER_SET_CONTEXT_MGR already set [ 53.297984] binder: 7527:7541 ioctl 40046207 0 returned -16 2018/01/15 19:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c92000)={0x0, 0x20001000, 0xffffffff, 0x9, 0x200, 0x400, 0x80000000, 0xfffffffffffffff9, 0x1f, 0x993b}) futex(&(0x7f00003b2000)=0x0, 0x5, 0x0, &(0x7f000055f000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x1ffffff) 2018/01/15 19:18:22 executing program 1: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000027a000-0x5)='-*@&\x00', 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001b1000)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/15 19:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x1) flock(r1, 0x1) close(r0) 2018/01/15 19:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000701000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pwritev(0xffffffffffffffff, &(0x7f00007d1000-0x50)=[], 0x0, 0x0) 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1b000)='/dev/sg#\x00', 0xdf1, 0x8000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000162000+0xbe)={0x3, 0x7ff}) r1 = syz_open_dev$loop(&(0x7f0000265000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x401000000000127a, &(0x7f000002d000)="") 2018/01/15 19:18:22 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000010000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/sequencer\x00', 0x511000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000063d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = semget(0x1, 0x0, 0x4) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f000037a000-0x4a)=""/74) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) syz_open_dev$tun(&(0x7f0000b98000)='/dev/net/tun\x00', 0x0, 0x200002) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000152000-0x18)={0x4, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/15 19:18:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() fstat(r1, &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() stat(&(0x7f0000bf2000)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000227000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000149000-0x4)=0x0) r9 = geteuid() lstat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ac000)=0x0) r12 = geteuid() r13 = getegid() r14 = getpid() fstat(r1, &(0x7f0000bc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f63000)='./file0\x00', &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = getuid() lstat(&(0x7f0000749000)='./file0\x00', &(0x7f0000a0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000692000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000ad000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000)=0xe8) stat(&(0x7f0000b01000-0x8)='./file0\x00', &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009ae000)=[{&(0x7f000099c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c9000)=[{&(0x7f0000575000-0x4f)="cb6b86e2a2c44fdf0ae1a88968bffe42bb9ab248231cb26f3fc90c5a7d5e9baad27cf59b07703c69783aaa4d8d87fc09d81205685ee05a9313326a25e9cb0fb04d26604a81c4df3d98ad0ae68740b2", 0x4f}, {&(0x7f0000a41000-0x1000)="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", 0x1000}, {&(0x7f0000f44000-0x60)="a5e2cd810cf49658fd457047841394bc4c800da65d37dff3e1b56ab740dac0cee59463ee320443aec4d747e53492ecd3ccd0431b748762a2238f9f7b7aa838444af90ce52f6c20f22a5372dd91991a175bdef1f40d595791d13ba37ccff99f3f", 0x60}, {&(0x7f0000c5f000)="0b21a19b6cd567eed3de08b750", 0xd}, {&(0x7f0000687000-0x55)="25acb4b868a714192a78bafa79efeed835d6f4bb2e03cb2f69233f7076aa476a16f3983ab97ea7285f7698faa543da014b50b9e71dbe12a35b341de4f7ca59abdc785dd321a037c95791cf95505c80eff01f0b42fb", 0x55}, {&(0x7f00006d9000)="3d6a9d33750375c126894fdbec6c6f94a3ae5ce464", 0x15}], 0x6, &(0x7f00001b4000)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0xc8, 0x0}, {&(0x7f0000da1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006e5000)=[{&(0x7f0000f91000)="", 0x0}, {&(0x7f0000177000)="de2b525f3331e2cc5af834a57f4320f7af2b8e4622cfa7da68f62b1c3a8fe3b72e666602ff07ebc1b93114439444a5b77ae4c02b2eb158207dbeae859e3829e0d9ab5150ce1d7ec77c4d4619b0c5913b90e0f1e77c9a3f13c9f6c7160fa069816fa8dde223875ccdc0ce860b62328a81d82f28f0d0951c3c88b167f1ddef43505cef0c307b6fcdd2", 0x88}], 0x2, &(0x7f000032d000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x20000000}, {&(0x7f000005c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00002c0000)=[{&(0x7f0000211000)="cac4aca80282f33b9dc30f8b6101198650dff523ba4634c7a14e6670cee0234b434a891e404414acb7c3ec1a0415d667256079a904052d14ea98914060b249968488893f2613973611380e664d28b45a9e5e9289", 0x54}], 0x1, &(0x7f00003f6000-0x90)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x40}, {&(0x7f00007a7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000032a000)=[{&(0x7f0000c50000-0x69)="c096b1401a2fbedc1a3e9bd069eac1b9f7ef14deebe361abd0e2277792e4d94e3d45d08a2eda100edb4fa46f5309651f00121aab27a70b9b315c38f87821900ce22b82038c63c007873d58a4ff3033800528b122891f618e2feeff1575f391841334abaa7026a2eb0c", 0x69}, {&(0x7f00007a5000)="b9a7fd2c597d5397f0a361316b282cface5d81a90835e552978877e303d6b96df1b680e666a5dcdd74cbac83320dc115f06639eac86e4f2c707433f34873c03333c47ebe1107f4af683e7233242eeddd8b2c49b29f9f9b82d9e71d7dc53bcacf9a78a4d2abba9945cda5d887372ed0a8f63a663a96bdcb72c633d7e7fbfed7c937c948b1dfc97da3e6ed3213e11e33d3f6ac020eb19f05c45b7e15acf7e0a5d2997c898c795629d0285e89e778b38d721e87b8bd9bea4d16eb2ca8114f67637af58ac6f6387c0bc9545e383fb1a0ce7833f24cae9bce41cd610731e02e77e095d6053a28f3afc521cb8573af", 0xec}, {&(0x7f0000622000-0xaa)="3710f1f44b6a97b1e51130876ed441b8495c6728e27491ab7a3ea63d6abf5789122b9b84892c188394f82bf617d02f7dc2981e6d18c14654b10ec8c2f8fa74b3267e2234cc16aabd9817f0cdbc2b025a0512f1aeb489544247dc5953c11cc53960d86956a2485561b2d5f6bbad6d13f023635aeaad06e8aa8e41bbdb58c59b63189af1fd69c3a8a181a02262259372d4729b9ce65339a40265f738fb2749f9a5e35ca30228683337edbf", 0xaa}, {&(0x7f0000845000)="b017fb2bf157f532adb50a54f6d3430e75fb28ea2f3f1879492fb5b819be071e270931f3c90aca73ee687aba67470c45e8bb09d6a3391822bcee05a46717b3fdf45ed1039a9983522d0d2b0866d149566cb77a42236ea23b0a20441863cdc642994beeddd7ad1668930d89c26c47227ffd1ae69503f3826cfb1fadf947cfdf589c2dd6c22c95c74ae0cdf0a417a8dd11a9449caad0d9c8ce9109b2c7f32c7a79dbd7a0ab542ea5daac972c65c14eaf168eb0bd61d45674600018146eadaed56c368d", 0xc2}, {&(0x7f00002b6000+0xdf7)="f9c2e4401fe8a83c7071cc6c90d0ff9e712271449195c6b752e4ff0197d94637734e05d330243a84d80d5c630a3680a91935583fabbb5b7d", 0x38}], 0x5, &(0x7f000016f000-0x68)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1]}], 0x68, 0x20000004}, {&(0x7f000011b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b8000-0x40)=[{&(0x7f00009ad000-0xac)="45f45263a1cc48e1a53ad04ec7bf02d2a44bc8a404f9f7cf7bc1fb6884ad7ee34cd1384c70f1a44e424081bed43ed6b28acdcbec16ecdf8becdc1f9a3a0306f973f5d9a0d56502ef9ea6557f2d0538e897d212bc14c3bdccf1eeda57f01825ff098f39845117544f7feb333d8b0979ddd00634cdae8404d08a3ed38f5c27948aebfe0a17938ac2f1f58eac01c88194de978df811f24c398447a0dc919cce5a7423664d64a1af1ebf1e0a06d4", 0xac}, {&(0x7f0000f7e000-0xa4)="4610a62c178e5e74338c77fb9627dd2149f329633e36f584d08cc28bd56132319cc43b877e0dc4549c5cea6cfcbe77fb2d01c8fe91a2b7722efadff247e0c109e36110846de0307aaab2b6aef412572c4ab0e3f56287ac8b5fc338322c26684fcaf69cb9ee04cfaade37667bbdf730764f633d884b24dda6ca6139ce03eb9ac7145cba132daf6f8759e58c9b8170fe79aba3992c547398759e8be25c820314598bdc9358", 0xa4}, {&(0x7f000090b000-0x9d)="4e0d5ed4156d953e51db0d9e9ae292f200cd29ce43a63a095e1ae5e55832b2276a068355b470b189fb535eb067b6a494dd0b3e233ba860df6e07ebc3090afc5aaf9eedcb6cc974a24b2a45fc6987c0c539d83fcb418ff61e6440204130639c9b9ac20b0e86583c1f57de9f669431a557c6fcd3a384412b7f74d37c738f342f8ce74049f903a0db939b0df9272ea88357c73c2c08212f97f475f9dbe0cd", 0x9d}, {&(0x7f000069e000)="fa2869eb68d61d42bfb1975e34756cf07975f71b09ecb4f3ad5d1004f1f3b708bac004221d3dbbbf43d39fceb77274dbbdf940e758c23289b4fee1b2789aa494e4e4cb9880505114f2a1087fffba78e97cc6e452d691336f6418f466c4711f09c8f767bd2da9dc397737df9a685d51df021fde12993849ab885f954a179f7fb076a07cf2abfb02692825daf0876540b80d237f5dc775dbde4b8c8650de98e305b1181448354570f689695f892a5f", 0xae}], 0x4, 0x0, 0x0, 0x0}], 0x5, 0x4000001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c0f000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f0d000-0x4)=0x8c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009d7000-0x18)={0xaa, 0x62, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000004e000-0x6)={r23, 0x7}, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000033f000-0xc)={@rand_addr=0x401, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) move_pages(0x0, 0x1, &(0x7f0000d55000-0x48)=[&(0x7f0000075000/0x4000)=nil], 0x0, &(0x7f00002fa000-0x4)=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 53.564376] binder: 7574:7580 got transaction with invalid offset (0, min 0 max 65351) or object. 2018/01/15 19:18:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005c1000-0x8)='./file0\x00', 0x1e5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e02000)={&(0x7f0000fd9000)=[0x13e6, 0x25143fdf, 0x1ff, 0x6], 0x4, 0xffffffffffffff81, 0x7, 0x5, 0x8e7b, 0x6fee, {0xd1c, 0x6, 0x10001, 0x74, 0x5, 0x3, 0x2, 0x31, 0x211, 0x7ff, 0xffff, 0x1, 0x1, 0xba7, "f4e2287bb2c550117c7da3300a02f7651d3c2f46b4a7f40549abbae26625cab0"}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045c000-0x7)='cgroup\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fee000)='wlan0nodevwlan0\x00') r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000045f000)='%..^\'vmnet1keyring-@&&\x00') 2018/01/15 19:18:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00008ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000331000-0x4)=0x4) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000707000-0x23)=""/108) readv(r0, &(0x7f00000cb000)=[{&(0x7f000010c000-0x9f)=""/159, 0x9f}], 0x1) 2018/01/15 19:18:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000eab000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00000f0000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f000000b000)={0x0, r1}) semop(r0, &(0x7f0000398000)=[], 0x2aaaaaaaaaaaacff) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000709000-0x8)={0x0, 0xff}, &(0x7f00007fc000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009a9000-0x8)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f000012c000-0x4)=0x8) 2018/01/15 19:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{&(0x7f00005cd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000757000)=[], 0x0, &(0x7f000080d000)=""/171, 0xab, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000dd6000-0x10)={0x77359400, 0x0}) recvfrom$inet(r0, &(0x7f00004c5000)=""/0, 0x0, 0x0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 53.601418] binder_alloc: 7574: binder_alloc_buf size 58536 failed, no address space [ 53.601428] binder_alloc: allocated: 65360 (num: 1 largest: 65360), free: 16560 (num: 1 largest: 16560) 2018/01/15 19:18:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000aa8000)={0x1, &(0x7f00002d2000-0x8)=[{0x3f, 0x2, 0x180000000000, 0x1}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001a6000-0x105)={0x0, 0xfd, "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"}, &(0x7f00000d2000-0x4)=0x105) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000381000-0x20)={0x3c, 0x3, 0x8000, 0x100000001, 0x0, 0x800, 0xfff, 0xc9, r1}, 0x20) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000096f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 19:18:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f61000)=0xfb, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000002000-0x1000)="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", 0x1000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000-0x8)=0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x2, 0x1, 0x1, 0xffffffffffffff65, 0x100000001, 0x1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004000-0x8c)={0x7, 0x20daf19, 0xfffffffffffffffa, '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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="b52bff07fe6891bffe1aad4ffb45b75a", 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000)=""/250) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000006000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000008000-0x18)=@generic={0x9, 0x5efb, 0x7c14}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000009000-0xc4)="a6b65970e67c870af34cdfb8a103e240c72cb93f98084fae1d996b34ff4d96e7049e3a17bb7d6cf4283480caf74741779c2e0d0129c6aac4fe73e4529c27d17c91bc068e73019f678ecd108faf5e1ceb1c496e09cd07521fe747ea960dc69cd34b4b0be2d6ce2b338324d54a885b0c812ca46c75db557ce1e73555ce1bf35bb5a92bad3da463ef7bc455981e56e69f30373a3d0d7784fd9a2ccf0daf91d20f396a47b5754432ebd365f5cd127986165ee5efca7d3eb75d4b79ac16ee97109a0d06c76838", 0xc4, 0x80, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000009000)={0x1000, 0x1, 0x101, 'queue1\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]}) 2018/01/15 19:18:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00008e3000)=""/232) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a92000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000653000)=""/224) 2018/01/15 19:18:22 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x4) [ 53.601453] binder: 7574:7592 transaction failed 29201/-28, size 0-0 line 2957 [ 53.620536] binder_alloc: binder_alloc_mmap_handler: 7574 20265000-20279000 already mapped failed -16 [ 53.629542] binder: BINDER_SET_CONTEXT_MGR already set [ 53.629557] binder: 7574:7592 ioctl 40046207 0 returned -16 [ 53.637953] binder_alloc: 7574: binder_alloc_buf, no vma [ 53.637992] binder: 7574:7592 transaction failed 29189/-3, size 65351-8 line 2957 [ 53.643550] binder_alloc: 7574: binder_alloc_buf, no vma [ 53.643580] binder: 7574:7596 transaction failed 29189/-3, size 0-0 line 2957 [ 53.788875] binder: 7574:7580 transaction failed 29201/-22, size 65351-8 line 3020 [ 53.814862] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.823367] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 19:18:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00001e2000-0x4)=0x8ea4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x400, 0x6, 0x8000, 0x5, 0x2}, 0x14) r3 = getpid() prctl$setptracer(0x59616d61, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x8001, 0x1, 0x100000001, 0xffffffffffff5c6d}) 2018/01/15 19:18:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001e3000)='/dev/dmmidi#\x00', 0x80000001, 0x1000000020801) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000654000+0x16b)={@generic="732475c95cfe01219e46b729570b4689", 0x10001}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x2000000000000150, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008b6000)=@assoc_value={0x0, 0x4}, &(0x7f000008f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a52000)={r3, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000ad0, 0x2}, &(0x7f00000fe000)=0x98) getresgid(&(0x7f0000180000)=0x0, &(0x7f0000810000-0x4)=0x0, &(0x7f00006f4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000231000-0xc)={r3, 0x9, 0x30}, &(0x7f0000fd5000-0x1)=0xc) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000772000)={0x9, [0x800, 0x1f, 0x0, 0x937, 0x1, 0x0, 0x1e, 0x2, 0x60b0]}) listen(r1, 0x40000000000005) r5 = socket$inet6(0xa, 0x6, 0x0) fdatasync(r2) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f00001da000-0x4)=0x5, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000b5d000)=0x2) r6 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f000005d000)="240000005a001f7f14f9f407125a00000000000000041000fff708ff0800040001000000", 0x24) sendmsg$alg(r6, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="a455e19f02ac4a55578191020857b6e4f87548cd348b9565e1564292c97d74359dbb6d216e6fad56e769f2fae2239712", 0x30}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005cd000-0x20)={0x9, 0x4a, 0x1, 0x800, 0x6877, 0xffffffffffffff7e, 0x100000001, 0x8, r3}, &(0x7f0000e0d000-0x4)=0x20) sendto$inet6(r6, &(0x7f00002fe000+0x1f6)="", 0x0, 0x0, &(0x7f00006e2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 19:18:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 19:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ad9000-0x18)={0x1, 0x0, [{0x4000000000000010, 0x0, 0x80000000}]}) r3 = dup3(r1, r1, 0x80000) r4 = fcntl$dupfd(r2, 0x406, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000c22000-0x88)={0x5, {{0xa, 0x0, 0xe2d6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f00001ba000-0xc)={0x8, 0x0}) 2018/01/15 19:18:23 executing program 1: clock_getres(0xfffffffffffffff6, &(0x7f000052c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80200, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3af2, 0x7, 0xe609, 0x400, 0x0, 0x1ff, 0x2, 0x1, 0x1, 0x300000000000000, 0x1f, 0x72, 0x20, 0x7, 0x7, 0x8, 0x0, 0x0, 0x7, 0x8, 0x5912, 0x40, 0x10001, 0x6, 0x3, 0x5, 0xffffffffffffff3b, 0x2, 0xe8, 0x5, 0x400, 0x0, 0x100000000000, 0x3, 0xfffffffffffffc00, 0x10001, 0x0, 0x5, 0x4, @perf_config_ext={0x8665, 0x6}, 0x806, 0x3, 0x8, 0x0, 0x0, 0x2, 0x8, 0x0}, r0, 0x8000, r1, 0x2) 2018/01/15 19:18:23 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dec000+0x4bf)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000451000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fa000-0x8)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x10000000000009, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x5) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='\'cgrouptrusted#user+\x00', 0xfffffffffffffffc) 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) r3 = add_key(&(0x7f0000002000)='trusted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="b76f1a3a91a7068e7d713feaf2b56d7a0f7fcd633300ab8a520c9aa2a4d582fadb20f8bdb5c3a540f715b103ef3fbdb307bde1345e16ebaeff8e51cb6dc6b801dac40c189f7908e78c08f5a8e8d3a9e5e600e1a488b8a2f8c1b6751b4bfef331ebd30de3178c8396e2cba270d9a6b86f8546e475dc1d56dbc989ea5568356b6d2edadfb3dec908caf4ebdc1006076e23a7832f5356e5ac3258f2997e189fa250028ca62633fffc2fad0ee8260740faec4306a889108da99bbb56e3f0bc313d3155fefe4b83d194da802f32bba95044c2bfb22fb1e207d4", 0xd7, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x7fffffff, 0x7ff, r3) ioctl$TCFLSH(r0, 0x540b, 0x200) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xe)='/selinux/user\x00', r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r6, r7) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) keyctl$get_keyring_id(0x0, r2, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r8, 0x5, &(0x7f0000005000)={&(0x7f0000005000)="add8e60621c3c4a10b2f05beb5d0a43f43f3ef705bc8e8509973a94e5fa361a1bf4334f80425c27cfd636b", 0x2b}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r4, &(0x7f0000001000-0x40)={0x8, 0x7, 0x9, 0x20, 0x6, 0x1, 0x18, 0xff}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000d2f000)=0x0, &(0x7f0000001000-0x4)=0x8) setsockopt(0xffffffffffffffff, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) [ 53.829201] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.835232] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 19:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_alloc(0x0, 0x1) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000184000)=0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0a000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) pkey_free(0xffffffffffffffff) 2018/01/15 19:18:23 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @tick=0x80, 0xf63f, {0x100000001, 0xfffffffffffffffa}, 0x8, 0x1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000469000+0xabb)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000001000)={0xfffffffffffffffd, 0x0}) vmsplice(r2, &(0x7f000097b000)=[{&(0x7f0000735000)="7f", 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000641000-0x10)={r1, r3, 0x7, 0x0}, 0x10) fstatfs(r4, &(0x7f0000a91000)=""/63) 2018/01/15 19:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000798000-0x4)=0x14) sendmmsg(r0, &(0x7f0000951000-0xf0)=[{{&(0x7f0000de3000-0x1c)=@in6={0xa, 0x0, 0x4ed6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c, &(0x7f00004a0000)=[{&(0x7f0000edf000-0xe1)="bd0037c7c6e9c3664c616553484a6987c32e176c003752b2f7fc56195ecf3727732a4eba18b3d8d49695d01c8d9f7df8635f329531ff97386f4ceeae2efadeec544910a8fd157de0369d0ac500e14cbb4d62a6d78f55350a7398afb45ca1b40199857b53bec0173f66a02df4b7691dd564128e735eed6f08abe4c17f5766f82480c61c49a289bd9af67935618243d9ba2062aa5a051a5e05af3cfb4fb8ed5a1c5814eb852910fc8123c71661fffe920e81aabd0ad366c33f646b9dfc1faf0fce3b5850aabf07622ee236a17db79e39f566c5a65e4b2f917dfddf493fbfb29b015e", 0xe1}], 0x1, &(0x7f0000308000)=[{0xd8, 0x107, 0xc64e, "f5587f2b8d363500c24f220d2823f017510e6181c57e10bcf69467e2a0c5fd33e19219db71954bd055f51071e4415895269cb847fea72b6cd0131ea4645c089c7d03726b9c3a82164f09a7dbf74f3d12d7d9ea8b77738365cb370e7b9c466ceb123ed6df74bcac177292a44460a42b9b911d2aa74882ca3a93f30e887bc8a5922117a3e44a36ab5dcdc65de1598260234ad4bb10b5fd67265d08906f1745cca397c1525d71aaba5a9872d6ed7b9afad6a358afe7a4bbfba22822ef807ecd23077b70"}, {0x110, 0x115, 0x101, "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"}, {0x1010, 0x11b, 0xef9, "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", 0x1000}], 0x5, &(0x7f0000e21000-0x3b0)=[{0x100, 0x117, 0xfa81, "29a4e20746759e6e1e1608143e11c7d8a595e397818b334a0fad4f4514b279940695b7e2c39b22f68f8c79fba6cff48301141f6a17e80ce8b91a0357f2f288668f91995da0b3b19d9bf827d7cbe41dcdcea86c4b62095c7b2adb3a7d457bceddec6bf58f648d51b1c7d1d9f99d6a1ed4c5c45292a951e379d43a8e3cb62956bb1a0a00582ecde6a71ff796f4582d538f7fe396d338cec674adf82588e46da5b658760e563623571e6664061c9689c5404e171db89165f30f82f143e0a2a2303127f90c17fc270d0234d04201448e48335bbb9de499bcc4e34e29f99b7a98c941869f0f19e8750e5e1acbf3"}, {0xa0, 0x29, 0x4, "6ad14bd068913e1ab372d10ff17efabb232bbb46729687f00611748a483e00bc226e078c01ef151e5dbf453e0e27ddc01e586b4083b54109be49241092cb3990b56dbc82086065c640a11967b330520e5096a2c3b163f369fc9287d8046a7b194b06a89ec43a805a7c448af971471068dcda950e57e113e033a9044c0ea7382bec6b6fe00c6b04d46b1bd86cf55260fe"}, {0x40, 0x116, 0x1000, "5d71761a885422dd5a530fea373ae25922560a8647acd81060023cc80600860c2142e583c84529a0dede14c45e164726"}, {0xe8, 0x101, 0x1, "1f3143848a60e33100997829742c0e5326f4b1f635bb8186429ae283ecb5ec77b0992c226a8c25fc6b2cf1d23cad0f5228c546e1eba9960f7bcc139142d2ece40c8c28936b7f5a6c1567b436ca1104a7513befa6246394efd7b32b0d90ba06edeb9d60dddb82bba2a8c71912bf5f5c4bd34d0873484aec0e526f86aa3961ea84e9b22243c54e552572c3e37836e5950cd2ed2fe0b8dc7eb07ce672c18fea75c7b4cc4ebf6b431d308e54df91f30f24a4bba7272792ac3d0be2c58afcc70e61ff6c8566aaa35f9ed98014bd78e6d15e88979e49316cbb"}, {0x30, 0x29, 0x6987, "57b027cac356e95109533a3b3cb90d82ce64f88d3774e85596da67b0"}, {0x70, 0x11d, 0x5, "fba710ad6ef9aee01bfe3c00f1a6f65bd42e4bbde90924894a0169d96e1a51b3299a70d522108f0f427d727a8227f593cb76b62fe1dc6ab0eae5279984a4f735e16ed64f6dca369cb18266227eb15dd7143877943c34346d97ef"}, {0x48, 0x117, 0x10000, "da75a5c34142b8e10288cdbe7616c62e53aa5034b47e6300f17c8431521528ccd5b5965d46a46d7e07a3f12b07a359de35f22c66c6ef7da3"}], 0x3b0, 0x4010}, 0x7fffffff}, {{&(0x7f0000dd5000+0x62a)=@llc={0x1a, 0x17, 0x4, 0x2284, 0x9, 0xa6a, @random="0e88950feb8b", [0x0, 0x0]}, 0x10, &(0x7f00008a9000)=[{&(0x7f0000a07000-0x20)="c1e5a383b3d3d463fba650216edb2b32c3e718ab1b4e1cedb6861b72a0c56361", 0x20}, {&(0x7f00006f6000-0xb4)="8c797ca1a1123ec74a54a31ed7979a4f27a00bdf3e8d74568946c9d3b5273d36f423eb7daba10bef211bf361132bd638dc22969c318562f642c8509671aa8b7a8df7249153e3e1aa98fb27ca0c01a019d4f72b1acdb21bde4bf3de6b2b3a2c298a72efb6f3da8a8df7847ab6cd4eef4307a3669aa12f6e338a1daf971fe63b5ca819fc4060b08092f543c368693edf3ebb38550f0372ae58a34919a8997d4392ff0299861c3e7a1a8a344f3683621416a7c72e39", 0xb4}, {&(0x7f0000711000-0xd4)="5c46aa23f56270f92f5dc410405dc68fa153087b1d811512f6a1e23a15ee4b59f2a39567fc1b6bc12242a410639d2cb30a36ac5850029240a718d6de764d6c1f41e78cd3524376af9af492fd382ac12a6fb6c4e36c3a5f30d81b7a2226fb3f302601a66f35e480945c849f2d984911c54c884c08a224ed107b9ca4766462d87225479c4f6790465ef1fb95bfbdd7df985e2bfe226299dc562c417dba2f71d7e85623721caf0e1382d846180ab30d85414eb29a77f71632aefb3ab75cb3f9a84837a3503d23115397b3a91813a9f15a80b17b0dd6", 0xd4}, {&(0x7f00003fc000-0xe6)="26874a0537ec78a5d73f8d4c09f1d407926a952d0a00212ee0111180c6336f3175c7b212df5489ed8c9a474df11c6cf27a95e3d57306a21bbcc1e923b61b4964124374404f4314d3a61da3ea57caa953e786a794f6ef4b1eab38c0da515eed8908938d07325c4a80ad62213cae10f029442d4a8b4a577e918fe6d00328e76557c469198e6a2aae012023b4b9e2abeea06c85f549094eb9bb1192fa3e2a4488f001ca98bd69d3aaf00cffdc7688e8b7cbbd13528f949b5a3df2b89d847dfde50c6e36842039335dd512d1d6ef1259f7ce53bc8179c57a062dba0c6bd6af1f6116d48d613c544e", 0xe6}], 0x4, 0x0, 0x0, 0x4000800}, 0x800}], 0x4, 0x8880) bind$packet(r0, &(0x7f0000d60000-0x14)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/15 19:18:23 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x27fc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c41000)=0xff, 0x4) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2018/01/15 19:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c84000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003bf000-0xe8)={{{@in=@local={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000)=0xe8) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, r1, 0x1, 0x200000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x68df683) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000530000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c0b000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x4) fallocate(r2, 0x0, 0x119, 0xa0) r3 = syz_open_dev$tun(&(0x7f000010a000)='/dev/net/tun\x00', 0x0, 0x117d80) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000c7d000-0x4)=0x6) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d32000)={@common='eql\x00', @ifru_flags=0x303}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000841000)={0x3, 0x9, 0x1, 0x101, 0x2, 0x100, 0x7, 0x6, 0x0}, &(0x7f0000236000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000028b000-0x8c)={r5, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e65000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) write$tun(r4, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 54.029608] device eql entered promiscuous mode 2018/01/15 19:18:23 executing program 1: 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000)="040064f2ff072356ba7c0000000001", 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000014e000)={0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007b7000-0x4)=r2) recvmsg(r1, &(0x7f00009ca000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f000027f000-0x1000)=""/4096, 0x40f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x3}, 0x40010002) 2018/01/15 19:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:23 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000017000)=""/134, &(0x7f0000018000-0x4)=0x86) mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/15 19:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ca2000)="220000001c000700f8efff07f7ff06000a0901ff070000004c00000306000100a445", 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000859000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6}, &(0x7f0000a97000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000056f000)={r1, 0x1000, "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"}, &(0x7f0000e2c000-0x4)=0x1008) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d80000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000385000)={0xf000, 0x0, 0x0}) 2018/01/15 19:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) syz_open_dev$mouse(&(0x7f00003e9000-0x12)='/dev/input/mouse#\x00', 0x8, 0x151142) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/15 19:18:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004c4000-0xb1)=""/177) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"d62a858f8a9724"}, 0x800}, [{"7bc3ea4a8f1dde"}, {"dbf3e6237c5f19"}, {"637be3aa3408c5"}, {"0225d49588c3d9"}, {"f5092ff5e2f875"}, {"12ce3f4fc6b3ce"}, {"1bfd23e9e0da07"}, {"eb8058b37112c8"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000001000)="e27bf20208ee3088c995ae45c745521eb9160c00fc3faebec0dcd273e7c2ffd4b25bb7cb0062becfdb107e57480fe1e12838713afeb70d79dc3a912e0dbaf601cfad9de1693418abf9761a1d69fef6a38f68c17ae80a5a3d45c3708f24a1d4436ba6ee9128b59bdec2b23317fd622e7582f0e048d4d779a9a787e397a74a4b192c50bb75162ebd09b9681af8f65dba1c87f8934fd6934089c975dea98887f3b31cfdb1a2fcf62bfd5a36079baeca4ff3b9167d6d4cb11bd1622dce35262679eef3f231bf21b72e63eed6198800c83509970c2c43d66d91b56889e363d9fef315e28695cbd4875fd9", 0xe8}, {&(0x7f0000001000)="dee2d6d2c951db305537f3c384eb1f93a36d7ea9b96ad9623fb347781ff2f3141ce41d1d509b6ca7f336714ab31d5c38dc4edbf63da790690a4162e72466fa9823248ed3adae3cefb0a53bf4f5e8a2198f1d2427da935a1a9fd6d76b411598976eca7437467f0228f2a4796a9bb11f3b39bb2b97da2e03dc67e380f3174c7985e3f0e7f5b22361b18d3b1cde559a600ca8b718b5da873a9ea218ae1d8ddb0ffecc27d587ec71c5ff3d03983f0bf5dfc280810a1885476ce3812b6c95ff7cc729340af13dba140c0766fb7a9682d8ab45d4e641efa999b61d1adc4fbf2e1964cd0f722c4666ae1c85", 0xe8}, {&(0x7f0000002000-0xa5)="6a17964f175a31346cd4041542caa0c04ff87ae62ff88ac0a908576193d78d3b8b4354536e6e6d6df6692dcd002960ff1ce20e9b568db80ec79856b1b61aa62e9b9c510c9a96a780983345a1afb9643612b54231ce6512b4011f2e8672393745df9a9de97635f3ce2273620be0dd2756f218d283f397bbfa66c613b3ce10e99feed49a2e3d11b356b239810a17232d42ff49f7e6808cdae5aee72fff1c15a241d0e9c06147", 0xa5}, {&(0x7f0000001000-0x6a)="ee61134b0bf7eed3f2a81b899840ed4cc23855af928a581f0a1cb9c229a4348a532e3356ae92b6251348c07625998047c254eedb69b1586f0bebcb084e5ce3a8a534bd02d93c49b6f0a9a7025bc3e089e28af49486f64611b00b185b8c5996222333b4a1b7cb0d84108c", 0x6a}], 0x4, &(0x7f0000e89000)=[{0x1010, 0x10d, 0x3, "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{0xb8, 0x11f, 0xb2b, "2f058fffe0d004d49e7b1644c09ebe68cb75c189d54d05d757379c1736faa95f778b9508e86673dfc62dfe622301c8dbc732f1ebb178e99fbec4efc0ed853723e4ef4d8809b84a1e5490a2ef36d0a3742315a39d4d67d4c8bb8a23e1c7498027d1cfb4126a7048931e106d08ac383993e2e95c8d435439dac184257ef67a03b1f8d1abdbf3fb5b46398c7a1ac016ec6bdd84b6862f4d7aeec808810fd7125be8e13b34fa2d"}, {0xb0, 0x105, 0x0, "daeeb175c7c06cd5e9b75081b5519adc1e95fa57fc05dcc0e7d602c475553764307e20ce52a7d1ceb9bc82e712261649a8e6936b8a3b417984c6e7b0beacd640043e9cc60e987fda765333a168847088d1971f0b21453ab78758720e828a48f50ecbde5409151fa8e4ffde311350c45e2c124e119435de6fb8cb3d02f4d7a9b0b71791ede3c03d0482f44c5a9ed9534d88a33d54b0b96a17a0ba5e85"}, {0x1010, 0x115, 0x9, 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{0xa0, 0x10f, 0x2, "cf0aa0d2db63b1226c897f6b43cdd668a63e0e17df6c0a64a03f0028cf06906e33698bf9cf6eec5a9d0b65dd89d85040417dda0ab35903de698209276b1f0e5e5921785a8a9fad5e7d6f42abe828bb04727752a2c4aa1b8f2995d34def47f6361f70358ca3c074b6374f3bb904c031c5f801c96c189d704223437519955eac4842f7da7b25331333b1589246096e"}, {0x50, 0x11b, 0x4, "df89dcf23b9a556efb3668c2f86f19268a6e57c5002b75bfe1375332f267cfe2d44dd87cdc48e9cb127a4ebdee598b1533abcdbe6e161733bb072a3018e3"}, {0xc8, 0x10b, 0x1000, "5d34353488774a4f34f021578cf71e454e7f7e6f0a3a50169984360f9311d2a9adc8e70c5611e005e91fed1e299b6b9ef17ed64c44d9a7f778e4d6d35811957af2107ae74e806be86ed6a831a1ae2075a81ae03a12294f71cb0322b126c0ddcd7d9e111f2932fcdb9485c6b15717af819e5b2464081f1ee40b96991274743838779900ed94bee10268fe0d5c3d251e004972d423feb50e9e13985f8e6f2f6a8f1b22b140cb9d913ed0c1f73859769b0ef6db06fca4b33b83"}], 0x2340, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000665000-0x60)={0x0, 0x1c, 0x4, @thr={&(0x7f0000ed0000)="", &(0x7f0000228000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000)=0x0) timer_gettime(r1, &(0x7f0000442000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = epoll_create(0x7fff) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f00000c8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000314000)=""/73, 0x49) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b9d000-0xb8)={0x0, 0x4a11, 0x3f, 0x7f, 0x8, 0x9, 0x6, 0xf7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0xffffffffffffff00, 0x6, 0x7}}, &(0x7f000000a000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a6c000-0x20)={0x5, 0xac3, 0x4, 0x3, 0x6, 0x2, 0x2cd76a9e, 0x1, r4}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eb6000)={r4, 0xa8f, 0x2, [0x1a, 0x1]}, 0xc) clone(0x2, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000391000)={{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a44317eb144f7d49c1f76953f83e5f6f"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a87000-0xc)={0x7, r2, 0x1}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f000093f000-0x8)={0x2, 0x8001, 0x10000, 0x400000000007, 0xa}) 2018/01/15 19:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fad000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000032b000-0x14)={{0x6, 0x0, 0x9, 0x7ff, 0x10001, 0x6}, 0x165, 0x7, 0x8}) getsockname$inet(r0, &(0x7f000078f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000)=0x10) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000bc4000-0xa)='./control\x00', 0x400000a4000960) open(&(0x7f0000caf000)='./control\x00', 0x630003, 0xfffffffffffffffc) r2 = pkey_alloc(0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/checkreqprot\x00', 0x2000, 0x0) pkey_mprotect(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x4, r2) 2018/01/15 19:18:23 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) timer_create(0x1, &(0x7f0000956000-0x60)={0x0, 0x30, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000)=0x0) timer_getoverrun(r3) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 19:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000f1000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00004e0000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000067f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000ebf000-0x120)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x0, 0x0, "34cbce5a447b50bc885dc6b2470e6e8f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000977000)={0x0, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000da8000)={0xff, r1, 0x10001, 0x1200000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000505000-0xfd)=""/253) 2018/01/15 19:18:23 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000147000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000560000)=""/90) r1 = syz_open_dev$amidi(&(0x7f0000460000)='/dev/amidi#\x00', 0x530c3489, 0x200a00) mremap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000011c000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xbb)={0x0, 0xb3, "2c2aafbf8e9157ed39418d979a482decf1651c089a7f415877afeae3061c2f1cd26f44b0bc2484eb971b42d2d80dc2bf23106c3b7687a4ebb3bd4b928af43d598dbd35bae0ee06e8f1ee09bc1b67b5ad0f56feabc6d90e16515df269a4b39075ec24d6069f559ac32badd00a51c49ece3f705f0e6e3f2621505379bed58674a99d4f4e63707b1ab2464f56060b5135fee22a37059ecb708eaaf918e1c07d9cc0747b9c71b0cfb1ac4499ce7cb41e35209b663b"}, &(0x7f000011d000)=0xbb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000011d000)={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x6204ded233823336, 0x60000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002000-0x10)={0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000011d000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000)="04fc", 0x2, 0x8, &(0x7f0000002000)={r4, r5+30000000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x8e)={r2, 0x400, 0x86, "07b36eb75a492b1c34103f238fcae2dc4bd5fe0469aaec21f9a5ef9665e6d9312b6422f66af1cfdb518dbb5ff3deed6475056f03d4f08177b4518cbf4526233d4592b205e1ff775637bef85464d0dc6174de04a60f705be69ab0274370f494dd6162a4a3b75f5e7d3809abc413ce29c603af2e6b21822521bc811095a556ca3e558bbd1d6cb9"}, 0x8e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x2, 0x1, 0x9, &(0x7f0000004000-0x4)=[0x0], 0x1}, 0x20) connect$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x81, 0x5, 0xfff, 0xc00000, 0x637, 0x0}}, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000)={{0xffff, 0x0, 0x5, 0x7, 0x81, 0xd}, 0x1, 0x1, 0x1}) signalfd(r0, &(0x7f0000001000-0x8)={0x7}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000011d000)=0x0) ioctl$TIOCCBRK(r1, 0x5428) get_mempolicy(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x8)=0x0, 0x3f, &(0x7f0000000000/0x2000)=nil, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000005000-0x20)={0xf000, &(0x7f0000005000-0x8)=0x0, 0x8, r1, 0x4}) syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x7, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000005000)={0xa000000000000000, 0x10f000, 0x33bf, 0xd, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/15 19:18:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r3 = dup3(r2, r1, 0x0) fcntl$setflags(r3, 0x2, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00003e2000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e26000)=0x8) 2018/01/15 19:18:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f000000a000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000088c000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x0, 0x0) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_dev$vcsn(&(0x7f0000a2d000-0xa)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000dc2000)=0x0, 0x4) stat(&(0x7f00005dc000)='./file0\x00', &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00006af000-0x38)={&(0x7f0000619000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ccf000-0xe)={&(0x7f0000aa6000-0x12f8)=@flushsa={0x12f8, 0x1c, 0x501, 0x1, 0x1, {0x33}, [@algo_crypt={0xcc, 0x2, {{'xts-camellia-asm\x00'}, 0x418, "12ab7e11865c5e22acdaacc696df4add0f97e49beecbbfddeae409c783ae183b8193cde3c279c903dc4a4454389ec85fa79e29b4844941fc57452a6704c7e01e0c7eb67c3ea5cacbd84cd0da817340a3fbf14f220dad66ff4d862c006467c571730a57485c026eb72f018daa3460beaed683e61145fb143317f1770aa660464aa9e922"}}, @output_mark={0x8, 0x1d, 0xffffffffffffffff}, @extra_flags={0x8, 0x18, 0x8}, @etimer_thresh={0x8, 0xc, 0x7}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @algo_aead={0x104c, 0x12, {{'ccm_base(pcbc-aes-aesni,sm3)\x00'}, 0x8000, 0x3e0, "fcb5bad11e3f2524473ae3469a36b8bc5e25e6c9a4ec53e98418d6154587322cfa419f21d7f97809ca578229a155866de41c7a23ac6dbbce216f9b06c460236d4aeef0a2bfbef9fef2cefd5c93608d31e6a401cf22cbda23eea49dab98171458a4079a82325e980d56fcb782be9fd2654ff7b46c165bc3ea4bfe3d77f6ac6e92f34c1c5ad179958e6dc46e1f682a0f6ae570cfc4d9380d11cf01c25bea9ea8ff5c46bc576edb45162333e025d41f28fc94752b34578115692fee199d88e2e8fec4edd68fc08e6c9922bbf4b8b96a99b07fa75945bbf5bfab162d6813cde14823fb996fb6e02435cb71f9aa0a456d38ede10e8be0f7e6c3c10f63a68d3f972f1b30f2fca4cbdd2a3f46ac91e361e9f38483b38178e470cfbac0a177d5fe37bb36b9433154ff280d8c1ce1ede9e71b764585f210f2dd58733e84d1853c360d2c368c46334fb10da90f1c367375de724c5d8c7796cb650c930e9a9c19cc830a60c11c1a89304b2cb793cf06c7c345e9bb29b64924648a6441996b0d815dfa170116995b996e1a5f3be4d3b74ba68430486148deb0275a26232be8781baa9a467a00c29d7ef0ada2a600346cc4c4530930e6b3b9f1d0ea4445c828cfb1f2ab307e4ba96f22f2ca36ccf379c6d3b58c53a2c6e9a8f79d126fa7a71bb689d77a33339d8dc9ebae7d5abe1f53b4561c971723457b41c4d7baa70453d8f0af2648eb3704c62dde65626b2767bc01b3c99bedfd2e68b61ffd0933a39cb35103da406358aab484412cad442f7e904488881af94cee4dabbb3cfa606f58350503a668f2519631f964006c951a1e29007f222c27f997422f4778bc8780abb0f49780f2da0d49134648b50b8b31da487de3b3033bc6bee602e42e1d9e153caba61b0c4a7715b56a556afb5e036e0bf1ed3722b38185e633147f46dbd62e5d536fbe1006a89e9350388070e6532515f9e6d4af0a287760a4c46da1bc88c695a5d2185cdc6861d5ed4d3b232f82519bc5e05270927d95cd425edc384d8e2017f2b73ec961fbe596130503c817a7fd146c8ad5f1028a9d190e5c8ec5e68b6c8d21160f41bb4017808c379832b3ffbe2887b915834670e8cc7af16235e778d45656d69f3bac83ebc11c3f45df8c75cdc558a70abd44da13d7520dcafd216df046abf857556a631d4888bd619c602f2ce051df104914a1e032a4bcda5ce730572981d08dbfb95b4329893ed41355e7c7c75842d7f96ae55f90fc94bf2c25db45f17bc053e2eabe7280021856e4562a2a321d998f0228c1bd9ba77b474854d241f2dd762a6d2fdfb7112c6663305484e64a93c7e59c8253062a0ae604e57c7962bfb212b258b96be9947b2ef4b8cd741b959b6c955d459791171e11b1c688701cbda9463e4c8893942e29dcccf6988973f4cf3e5dc3faaa5d2e74c32c5def3ad3e58d873470377c8a60b68c4d3c688c8ca0fae5da634aeb27ca397d078377f8c8e6f839abc0b4c4bc913c9ce32c6cb36b4e1d2a8b2b8e4e49d46a13dd584e331ce87ce27f84f17877a0a13ebb4857df8c44fa0215ef6d8ea998894c941c43658304d0000658354ca6a76083223dc70e97142b359a28acb68aace0a93bdd46f8837b195c1c185cc28f13153ec06c71555ad63604496ddb37adbf2bbe545145c6825f382140f8f57a58ee950c7bb4de6ef06bf25c9857952976f94174de1fb8d530973f2b47d777909c1971529b1071ad53ab3d95c5b694802acf97605c1256e3b0c73bb679e0d55b4cfc6d880c0fc9f67c0dabe069f1ce0d7ac742a822a8cdc6e6c7638d4e646b983dad67f43313b11450cccc62373f98afdd2e24232e09c42e2231731242b6cbabc0151775a13705c8938dc64aa93e3e4992fef018d531bb8dca5e055cf4ed2774e55cda6ddcf4ff4c48887251d3820f8e9285fd3003a2d3c46dae5a0a43d130840e35cf217f471c028d0abde5844cc91d192098c2b909b59c65eeeaca7046ac9878a7eb2689c75214bedc22231961f2709ae121df3be2d9629b06cf8d5ab4d1f97f357d8c5ab58171a6d33f486b549ad6adfcab706863e43598723c7f1b51b2d952003815873406809d88d91624b1bcd62199ae307ec1ecb79fcf6c9078b07506002ce8ee45b33c8115ce60cbb9a2a193f7f477b5d160e10be85983d54e99d1851ea72ea6d9772cb3117a8e482ad1b771c347946cdaaf8c14d402df7ebbf0ab8144595d18dcfb7ee0c4bd9e0870874e5dc3df26c83c29a722863dd3059731d2d278bbdabc0f6dba2f819a9c631fee9784a35a2007cbcc2fd232d610a7c20bff99ef49124a6d6b2f60646793356e8ebc574e48b3d7a4f63fe4e8864369a6391085af55bd7cef25bc21ea821876f6ff95f66de3bbc87ed7fb6efd3abea2a80ada69113c1fdd2793c166a69608e57cc7427a91088111a89d1a057677d445a1a0a1417d0d80cead2f717c49c3a7d6a8c8083d8532aa74f2ce2d8afbb6e4f62f80744cea36d76e9df017468ed5d4b5fe53e822c62bea3c408b79bfe14ef0a1c4ae1cf9828d00f369b0cfd277dbb51c2ce4c2487f601b0dc5924c5d4a50a5d620a161548b349a307c4c5ce0bf1198a5354f70d551dbbab92a33df2ea7007318e846e29b5a316833d8061f232f311d3df6653e4c9abb64fd64dc34a1f6e527ebc88b87d4320a4e531a7ce17f9ffe3847e75abbdcc8136d4054319a5191d77ad5eb3a3a7d6c66be550eaabed371afd0eca7e483a2839f6d92adabb28780f0df0c631d747a53475197bd7d2444f76f8c9225b7996cef0e6c237ffb572e1400a14cb6ac4b51b0602a0058c59fa810345c59916abeba6216d039d763cbd66a348e171d546081e47158333c45e2eb671edafe5822f00e2d0b1513507752b34c5d622e6acf4c675843b844f1c1fc1f9320975bf55e85caf62dfd68564ee56744b45bd16ddfbd1548b775a341cc12e9e52467ca87dc7882ed396518f26903fcb02ba21056aa55700239c9ff6c67b4f5fc08cb2dba8ad9da8fd1e63994ba11087cb3076bd6c8ea5df3c8613d75918f461b842e52bd80fd4a1cc6762902a690b5827f7cf33892dcff36252c493bd2125e0e30e0ea5d3a97fd5c932efa7eb5cc451045b4681e79b7fb5d5e5c7cff68da34211c53fefbfaa217d4734e1c63ed50561a08174e9d245089b50158d98eae5bbc96a8350fda73049a996337cff798a9882e539d0393a1f06d101f92c05e9485b65983aa8416b24ace65a03ad70b37b4e02625c08209328c024a4de83da612def8495543dff5ac49de6fda5561e20cc67397686638fc979f02d876fbab98c8ca2f2beb8b039a761d4348f22c68726e570da0c91a974afc2863b9c4a8030909af91d184e1a0643ecc1c9cec76098be5269543eca98fdbd7845b6790c550e9638c89e432cf344f99106abd0ed627d0c1eeda96c15a4ef41ed4887fb6f6f3755f8750c71b25b243a8682ddaf0de577c1a00ba5e8248c93040d5f12fc5c607009ed8fc762e83abcd5cc651b7c15cc1593409d01949081c8982cfd42223c66899446df0545350ffa85801189c2241ac0b29ffec94107e214914f1700057b94579b66c1b38fe4045e71644740d7eb1406b111c05a6388f0da28a2d9d15b637f7552f7cab4fb2b7e63aa39e7b10b7706838fd41f3f9eba2f98b41fdfa3e9adbae2682b4d7a7f3c2f7a2ba520118a8afd30e649e3564b902a857fbf702b4a12668ad555abe2b7ac872b93b0a566eced7f87a5bbdfcef34b24b6fb1a6245f543168cb8705b9b6da489fee60a17a8964f91c9ecfcad03d3f043d140dae592133b217f4e2abd4fefe8be22b6ca1c1c2e4cfe95c795b377b692b7b5c99196a67a4f04abe310ffdc22aaf03530a1a65c315fe5ac112a755af7e9a5973b8b9b91a18ffd152e87a2555489bc59c86cdec9b984dc80f2afaef6fd14788918558373ec86c7d7f1d880e1d74fbdb5be1124e032f5137fb46fb7d61ed665fbf9f12a1d269fbb0a846453d21fa378b0845a2021064d39be5a58596b46701550a8b2c547c6890ff1693bad79b2ffb7c6d90dc975e7669d246cf0be22a44f6559992286220ab680e67931af8b80e3e195ba1c95ca2ee7831a0623581e4ecfdd1a5453d55a3570c7e0b595307523213a8f8b98f16ffb5b6147492fa9c221c1245378d6379f0841091e468fff5bbc8429fb33250f64c4d9c24864bf04c9d1895d6df53cf5a856ae7d8f30c0a2dbb5d0990ba28b5b657deae7b30e5c653ea6cba8bdbd76581f58865e8be4e9b8b887fb2eaf3842277c8f140d09341c210e7b0968fe4700f4ca3928cc327977bc10a94838a31f9b332281c20e8987fd8e691653d2c1c31d24113ca3652d6d44372abe49934bb85f1c9632f2a54e4b2165f872a16c10ed819c426d6cd6de05296dae90466aaae0ba4c876be159c2816804ee81a5044905e01ddee17bbe388b3eb43e16b8ade6bdd0635e1d2ebd41f8499c031481ce0a3883fdf13dae6cd601c0d84349bd2377443c04e0c14bf447c4c4c4df2f42c9feaf5b3ceb0da63dc972869a190e413b5ff898f7b22a0581ef6839d63afbe71999aab34059772b64979e10a1cc7668b4f12e9aa3e295d636234b009fa616ea87941604d150b88467903369f7d2d330ca8ec7d51eee6eea403b8891fd9ca8dbcc7f7a1dd44aa7a0934b23f15c10f7393c1fc8531d131727be93c83cef72a3610df234a641ad71967df19a87d9a1140699136369695561225f8647d29f3f0453d0dec753f0be263017d3d5fd86ca722efb247dbc4b55c739fdd98db4205ab308cf82f0643e291e23c95bab0259dc3e3f6ac26a3ac050c404fb62a83304c3147ca497d7e7fd99fdc82941a64c1babb68d32526468b4f43e775cc73e6b2c2ec35f1ddc2a0983db79d13d6d83624e87ced71992fc78d114419acaaaca20b94e68739ad4828ecb0278baec0b2107b5672edd7cc3b6408d7f410a356abae63ee09c4373094503e4d9635db6ebb87b75c2c7417a032d1764ccac19dbb0bfed3c199407843364ff74273f680896cb87fdba20c2c6ff948982992469e9080a38cb3daa54a7215cce0b73c184b6ef646b08a5434c6ca08d800bbf9859597c4e0fc6807cbcc44689bb88b1ebcfbe3470009b272a32f30910fec07fd233394be0070c01c3eb2d32357286747e936c774139c4d9a2fbabdf2e2396cfeb1cbd4149297b603010f12ddf8e4bfcf4392258a6df5dc30ca7c86cf6e47e208c930674731c448e5d129e1fd3f0ab1261155561e09c09cc652df9fe966680ffbcc3a3ced58850c02cc3201f830a47b29fffc345d97e6ec007166a58a4e5dcd821260ce444bd1ad9e8fce7b547a431bb1dbdd0472b933978adcfbab74559e4b61567a58bb07d4a95159140196e69f26262d9d34e475a063a5adf577ccc5cb19e3cb15760c0a1c2e9913a6c71a2d4d309b489018718abf531966f45d5bbf0a09159f7a7f1eff4011f9fcad072a56ed0c433ffe98cd645d299b1373b8c1ba8a9f7ac3c0b36c66d9d3402f6a27d26e5397810657e6d4d4c17f34afffaf59552959dac2d2724a420ac783aa0ede0856fd10856591e57d922da9f76c924549738e3bd2f53cf7a3b461e5226ed768fb0e7a2a460a466ec71f9d6b6bd58471bdc2f46725c6eeed31610e6ccd534b0ea62c48faf13761f4ed13f648eff97958a4a435b1bc78b626b78ee31834cabae3230a28fca905a67a3306068c1572b4f4c1dfca870327a750ea257c1fcc7bb9be4b0c9255e9752d528ee0f05197c2f343c823f8e340d3d84ad7ef0987ebdf5a3da0b976f2a592"}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x0, 0x1, 0xa2, 0xa, 0xa0, 0xa0, 0xff, 0x0, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7fff, 0x3, 0x2f10000000000000, 0x7, 0x5, 0x2, 0x8, 0xb4f}, {0xffffffffffffff00, 0x34a2, 0x5, 0x9}, {0x5f, 0x0, 0x1}, 0x6, 0x3, 0xa, 0x3, 0x8, 0x30}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1}}, @lifetime_val={0x28, 0x9, {0x7, 0x7ff, 0x5, 0x20}}, @migrate={0x88, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x1, 0x0, 0x4, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in=@rand_addr=0x40, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33, 0x3, 0x0, 0x2, 0xa, 0xa}]}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) 2018/01/15 19:18:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000635000)={0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x80000001, 0x100, 0x4}, &(0x7f0000a15000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f0b000)={r2, 0x40}, 0x8) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000194000-0x6)={0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) 2018/01/15 19:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/15 19:18:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) sendfile(r0, r0, &(0x7f000027b000)=0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000539000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000221000-0x4)=0x8000, 0x4) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007bc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b8a000-0xc)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x40000000000}) dup3(r2, r0, 0x0) 2018/01/15 19:18:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000990000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x5, 0x1ff, 0x800, 0x1, 0x2, 0x7fffffff, 0x1000, 0xd812, 0x9, 0xc9, 0x0, 0x36, 0x1, 0x7fff]}, &(0x7f00004e5000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000530000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x6, 0xffffffffffffff55, 0x4c}, &(0x7f0000425000)=0xa0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x2, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x40000000009, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d31000-0x20)={0x8, 0x8e9, 0x4, 0x0, 0xfffffffffffffff9, 0x800, 0x4, 0x16e, r3}, &(0x7f00008ee000)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff0000-0x10)={0x4, &(0x7f0000419000)=[{0x8, 0x5, 0x67, 0xcc1}, {0x1, 0x3, 0x100, 0x200}, {0x1ff, 0x3f800000, 0x1, 0x2}, {0x80200000, 0x0, 0x0, 0xefd}]}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000105000-0x18)={0x0, 0x9, 0x401, &(0x7f0000ba7000)=0x0}) r5 = syz_open_dev$mouse(&(0x7f00009aa000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2001) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000f23000)={0x6, 0x6, 0x47f, 0x9, 0x6, 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]}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:23 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000011000)={0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000085d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f00004fa000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f0000335000)=0x0, 0x8) syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x1, 0xc280) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000eaa000-0x4)=0x2, 0x4) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 19:18:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ced000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000096a000-0x20)={0x9, 0x100, 0x2000000000009b29, 0x7, 0xe, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x440) semget$private(0x0, 0x0, 0x0) getrlimit(0x2000000, &(0x7f00006a6000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000821000-0x10)={0x7, 0x200, 0xb09, 0xffffffffffff0001, 0x0}, &(0x7f00009b8000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005b7000)={0x80000000, 0x1, 0x0, 0x4, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0xa, 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001df000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa76, 0x4}, &(0x7f0000e22000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005f3000-0x8)={r4, 0x7}, &(0x7f0000d68000)=0x8) write(r2, &(0x7f0000431000)="1f0000000d06ffde0000008f0009f400007f00190900010000050000000000", 0x1f) 2018/01/15 19:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000627000-0xc)={0x0, 0x0, 0x0}, 0xfe1e) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg(r0, &(0x7f0000e35000)={0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002b3000-0xfd)='\x00', 0x1}], 0x1, &(0x7f0000c24000-0x15e0)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a75000-0x6)='hybla\x00', 0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x15) r3 = syz_open_dev$vcsn(&(0x7f00006f9000-0xa)='/dev/vcs#\x00', 0x1, 0x4000) recvfrom$inet(r3, &(0x7f000065c000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000a19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:18:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x40000000}, 0xc) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e68000)={r0, 0x50, &(0x7f0000e69000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000725000)=r2, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000afc000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000013000-0x9a)=""/154) 2018/01/15 19:18:24 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000b52000-0xb)='/dev/vcsa#\x00', 0x200, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000176000/0x18000)=nil, &(0x7f0000ea9000-0x18)=[@text64={0x40, &(0x7f0000f6d000)="4b0f07b977090000b80f000000ba000000000f3066b882000f00d80f20c035000001000f22c0660fb109c482ed006505b8010000000f01c1f044875300b8010000000f01c1c74424000f010000c7442402b40b0000ff2c24", 0x12b}], 0x1, 0x4, &(0x7f00004ca000)=[], 0x0) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x48, &(0x7f0000d22000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/15 19:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000012b000)={0x103ff, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ca000)='/selinux/user\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f000037a000)=""/213, 0xd5, 0x10120, 0x0, 0x0) 2018/01/15 19:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/cuse\x00', 0x800, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00003d6000-0x55)="e0b537089d94ae882c54334f842c5909ca0a58cc4afe160a38570da8103d011b0899ee5cb0c32877e842491ce37083c61d6447e6e7c11e7d1df29c26e92ff69ccfb6e1305b33741047db9a56e8e88ae6d3a3cb6db4") r2 = dup(r0) recvfrom(r2, &(0x7f00002f5000-0xa)=""/10, 0xa, 0x40000001, &(0x7f0000845000)=@in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400000000000000}, 0x1c) io_setup(0xffffffff, &(0x7f0000455000-0x8)=0x0) io_cancel(r3, &(0x7f00005c3000-0x40)={0x0, 0x0, 0x0, 0x9, 0x6, r1, &(0x7f00007ed000-0xa5)="6fc9bbf8d15d345af58c5b80f187f41ad15626b4d4e572c572615cbad9fd95638381e66673cbf8fc7b18d5ff97166dac0d17c102094658e040c24ba35236898ad657922ec27280209b9155b398449a37a6b2c56432721c568bf6d682aff7234b1441e8f072668fad2aa26d36d763eb69985c7e0333dd69843bba4987a2483d108408950df045d0621b038c4bef87b780c9f94a47dc7a4335bac45e1ffa196b9b332b2db352", 0xa5, 0x7fff, 0x0, 0x0, r1}, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f000011f000-0x60)={0x0, 0x3b, 0x1, @thr={&(0x7f0000d13000)="9a8cd8e2c565505c34ec88393a83d6ef59a10f13ac568b00f2a25d19d21e033e42e50264262a5e93cf6316ed2fbdbd76a3672bd9d1896929daf273b860ca100825929d00c071260251ba769cf99c1111079b9d2b21e4045e59d95901f2bdc804fda741f7352874715443fb89f5a54a6e09f2096061670559c571f529daed", &(0x7f0000f62000)="9da63be52cffb77da7658102751abcf9b401a539"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051b000)=0x0) syz_open_dev$audion(&(0x7f0000b23000)='/dev/audio#\x00', 0x8, 0x84800) openat$kvm(0xffffffffffffff9c, &(0x7f000084e000-0x9)='/dev/kvm\x00', 0x200, 0x0) timer_settime(r4, 0x1, &(0x7f00002f8000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ee2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:18:24 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000+0xe72)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="e12683131322ad25246793d6f9882b41", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 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$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x200) r1 = inotify_init1(0x0) close(r0) r2 = dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000002000)={{0x3ff, 0x7ff}, 'port0\x00', 0x0, 0x10000, 0x3ff, 0x3, 0x5, 0x2, 0x40, 0x0, 0x2, 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ion(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ion\x00', 0x10080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000017b000)=""/68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000-0x37)="75bce5ec312d4d6014a257e8dc6fb25db8147dead361ccdb928abe493c0a57b12a30eb88d3716b907cc8c01d23a5e4853aaa93690304e9", 0x37, 0x4008000, &(0x7f0000003000-0x10)={0x3, {"3eed5dc91bde22"}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0x9, 0x80}, &(0x7f0000903000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ce7000-0xb8)={r3, 0x7f, 0x3, 0x5, 0xffffffffffffffe1, 0x6, 0x6, 0xffff, {0x0, @in6={{0xa, 0x3, 0xbd2, @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]}, 0xfffffffffffffffb, 0x6, 0xc52, 0x1ff, 0x0}}, &(0x7f00005df000)=0xb8) [ 54.923698] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = add_key(&(0x7f0000a97000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000007000)=0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000abd000-0x10)={0xfffffffffffffbff, 0x140000000}) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/access\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c43000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) [ 54.999907] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/15 19:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4ffffffffffffff, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x4, 0x2}, 0x10) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x3)=0x8, 0x4) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:24 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000e3d000-0xc0)="c40cb41fb0d2a0f7030a0b283341e579b660f1303caf1933c74b41a7b204251ad96451bf68d8699e5a06475012708d6d3cc00b03e5af50c43ce3a6f25dd480d83e0fb516ded5b2094c6d8f184dde3982496dc9f7966ed6fc5b07f3f8e0c5aee980e715c97263e60ba8dc73260e91780a08", 0x71}], 0x1) 2018/01/15 19:18:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c10000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a9000)=0x0) stat(&(0x7f0000648000)='./file0\x00', &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f00004fd000)='./file0\x00', &(0x7f0000a37000)='./file0\x00', 0x0, r1, r2, 0x8, 0x5, 0x8400) r3 = msgget$private(0x0, 0x41) msgctl$MSG_INFO(r3, 0xc, &(0x7f000059d000-0x55)=""/85) 2018/01/15 19:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e37000)='./file0\x00', &(0x7f0000cb3000)='./file0\x00') r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getpeername$packet(r1, &(0x7f00002c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000776000-0x2)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000758000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) pause() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0xc78, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005e2000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 19:18:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00008e1000-0x9)='/dev/ion\x00', 0x80800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:24 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000013000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x478d, 0x7, 0x7fff, 0x100000000, 0xfffffffffffffffc, 0x8}}) 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)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@generic="37f70000000000000000de2d2fcc6622", @ifru_flags=0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer2\x00', 0x300, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000-0x4)=0x60) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r1, 0x28, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000013000)={0x1, 0x80, 0x4, 0x1, 0x1, 0x8000, 0x1, 0x7fff, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000007000)={{0x100000001, 0x3f}, {0x80, 0x8}, 0x9, 0x1, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:24 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mknodat(r0, &(0x7f00008c1000-0x8)='./file0\x00', 0x40, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0x53)=""/83) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x28)=""/40, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x1b)=@random={'os2.\x00', '*-GPL*mime_typesystem\x00'}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000004000-0x8)='./file0\x00', r1, r2, 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000003000-0x8)=0x81) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000006000-0x1000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x200840, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffff9c, 0xc0106401, &(0x7f0000000000+0xec)={0xd2, &(0x7f0000007000)=""/210}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x7f, 0xfffffffffffffff7}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000009000-0x1008)={r3, 0x5d, 0x1000, "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"}, 0x1008) 2018/01/15 19:18:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x94fe, 0x20000000, 0x2000, 0x95, 0x1f, 0x5, 0x4, 0x6, 0x6, 0x9}, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@pic={0xfffffffffffeffff, 0x7f, 0x7, 0x22ea, 0x1, 0x687, 0x1, 0x49a, 0x4, 0x100, 0x6, 0x100000000, 0x0, 0xfffffffffffeffff, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000)={0xd, 0x0, {0x2, 0x2, 0x5, 0x0, 0x36b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0xffffffffffffffff, 0xff, 0xff, 0x2, 0x4a75, 0x0, 0x1, 0x1, 0x1000000000, 0x9, 0x9, 0x3, 0x1}, {0x1, 0x1, 0x6, 0x448, 0x1000, 0x400, 0x2, 0x100, 0x8f, 0xff, 0x9ef, 0xffffffff, 0x80000000}, {0x8001, 0xb71, 0x6, 0x6b, 0x5b5, 0x7, 0x7, 0x3, 0x100, 0x1, 0x9, 0x5, 0x0}], 0x9bcd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"67a50eea41b7d0"}, 0x1}, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0x37)="447ffd5bf9d1170791a04621cdf0126af744ecad04475f39881d7c15dd837fe5072fa3b4d3b82f7ad1ceeb6c3408a6134118ba9a6b1e0c", 0x37}, {&(0x7f0000004000-0xde)="7bc21674fedcb28c25967c7da818ecbfaba9e4ac188e6bb521dd69020b010ad5abc9e96368231b827edf1fb80356c2bf8993db5a420a195300a9b342be733650242302026f06b2a7deda7138cde72670b4d3e173fb39586a433608fc82bd471367cc4b22a8d2cf540d4527b78644ffa458c1d9b1a68023aee1828ccd2a4d6b17b106df42afd5eb2b2d657595ec9f8a5de2e04c7600f3d2380845f4aff3825429e7daf33a13a7a5b8bf7780fc3686316354363945ea4e225c907f1ccea0928406a9c88f0c63e16c89dc1e8331c37ddc890a036f3669496ec5dd490b0b4a61", 0xde}, {&(0x7f0000004000-0xab)="cbd0e610a9f0a7c2e84a9acddfa6670a9e9f7fa805b661dff068e056e0322dda79bb013bbfa33026b81bb2d0bd948326595a5ebe74486242a96fe7b9e1d8f2537e3656b7c16098ab39d85256c63530b6b544f29214b2061ee6036f8f9cbfa6525f3211915252c8b24358b7757592e3f99325bc9599f17d673cd59ad467b6d47b59a4bbf95bf71e33acc4c8ac129030d1e95fa9882c50ec2d44145fa736a26e1ae3df292ce9d1c224da589c", 0xab}, {&(0x7f0000001000)="fdd567240fff8783403fa1a318b92154e9b57dfe0e8972f05cda88d6bb61ca74853a5afebe250801846fad55d58416b1a793769e36a3d824992a1716704cccda15de9cf947b73c49c293f58b453e756b72da97a84aa7ad08e44f3a4dec07ec77ee2c561950ea6c6acbe39ef964fab6c7c214a97d1c2b8084ce", 0x79}], 0x4, &(0x7f0000000000)=[{0x18, 0x10f, 0x80000000, "b870f7beba6a"}], 0x18, 0x0}, 0x4048010) ioctl$KDSKBLED(r0, 0x4b65, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0x76ea, 0x5, 0x0, 0x1, 0x0, 0x401, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x7fffffff, 0x101, 0x4}, {0x7, 0x8, 0xe83, 0x85b, 0xe000000, 0x80000000, 0x6, 0xa68, 0x3ff, 0xff, 0xffffffffffff8557, 0x7, 0x100}, {0x4, 0x58c, 0x1f, 0xb2c, 0x5, 0x1, 0x1000, 0x7f, 0x11, 0xffffffff, 0xffffffff, 0xff, 0x4}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x45)={0x0, 0x3d, "8dec5ec7acd2e8cf0bcf0ef17fde7696b3ab4f2d9718c544f8332a735d02b3562f4d901c72166af70ea332716419b7ea9ed1d1b3e49bf9910495d38893"}, &(0x7f0000005000)=0x45) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1000, 0x1, 0x5, 0x9f}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000)='[}\'*trustedselinux\x00', 0x0, 0x81, &(0x7f0000008000-0x40)={0x4, 0x1f, 0x7, 0xffffffffffffff80, 0xfff, 0x4, 0x4, 0x6c5c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000)={0x9, 0x2, 0x6d, 'queue0\x00', 0xdf0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000007000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000009000-0x4)={0xa000000000000000, 0x80, 0x4}) 2018/01/15 19:18:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x2002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000ff1000-0x8c)={0x1, 0xf0, 0x2, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd8000)='/dev/sg#\x00', 0xffffffffffffffff, 0x4db541135ba2a8a9) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e3000-0x9)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e86000-0x510)={0x3, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x73c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6550000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe734}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$admmidi(&(0x7f0000379000-0xe)='/dev/admmidi#\x00', 0x7d3, 0x2000) accept4$unix(r3, &(0x7f00001cb000-0x6e)=@file={0x0, ""/108}, &(0x7f0000be0000)=0x6e, 0x80800) io_destroy(r2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000194000-0x6)={0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r1, 0x0) 2018/01/15 19:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000329000-0x78)=[{{&(0x7f0000ad7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000be8000-0x60)=[{&(0x7f00001b1000-0x11)="00000000240cf6603b0500000fecffffd8", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) read(r1, &(0x7f000077d000)=""/154, 0x9a) 2018/01/15 19:18:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000763000-0x8)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$dspn(&(0x7f00002c5000)='/dev/dsp#\x00', 0x9, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) inotify_init() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x31) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000de7000)=0x0) 2018/01/15 19:18:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00005af000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aeb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000008c000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) bind$ipx(r1, &(0x7f00003f2000-0x10)={0x4, 0x6, 0x2d3, "b78f7f35a69d", 0x5, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) sendmsg$alg(r3, &(0x7f0000a14000)={0x0, 0x0, &(0x7f0000657000)=[{&(0x7f0000f2b000)="9e", 0x1}], 0x1, 0x0, 0x0, 0xc005}, 0x20000000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000016e000)={@generic="9fed042033eea0d5fdd881daee1113b3", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 1: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000002f000)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000026b000-0x8)={0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000271000-0xf)='$&trustednodev\x00') mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000270000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000)=0xe8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000271000)='./file0\x00', &(0x7f000026f000+0xd44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000270000-0xc)={r4, r5, r6}, 0xc) chdir(&(0x7f00000ce000)='./file0\x00') recvmsg$kcm(r1, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r1, 0x1) 2018/01/15 19:18:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ea2000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000-0x9)='loginuid\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000034a000)={0x6, &(0x7f0000615000)=[{0x80000001, 0x6, 0x8, 0x5}, {0x5, 0x0, 0x4, 0x8001}, {0x1000, 0x2, 0x1, 0x9}, {0x80000000, 0x2, 0x6, 0x3}, {0x0, 0x6, 0xdde, 0x10001}, {0x8000, 0x0, 0x0, 0x1}]}, 0x10) exit(0x100001fffffffd) 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(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/15 19:18:24 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) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000a39000-0xd2)="b2", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000290000-0xb0)={{0xffffffff, 0xb7c4}, 'port0\x00', 0x41, 0x1001, 0x8, 0xfffffffffffffff8, 0x1, 0x9, 0xfff, 0x0, 0x0, 0x48e8af70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000679000-0x22)=""/34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007b2000)='dns_resolver\x00', &(0x7f0000036000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000437000-0x2)='*\x00', 0x0) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getpid() mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) sigaltstack(&(0x7f0000807000/0x2000)=nil, &(0x7f00007ed000-0x8)=0x0) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x2, r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cf1000-0x10)={&(0x7f0000084000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003de000-0x18)={0xaa, 0x4, 0x0}) pkey_mprotect(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x2000000000e, 0xffffffffffffffff) [ 55.461354] kauditd_printk_skb: 132 callbacks suppressed [ 55.461362] audit: type=1326 audit(1516043904.709:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:18:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x840000, &(0x7f000086d000-0x1000)="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", &(0x7f0000d99000-0x4)=0x0, &(0x7f000040e000-0x4)=0x0, &(0x7f0000000000)="32ff866c44b6ffc72e03a18ec487475242b5a249761fc35ca6a1e7464a832f2689a1b8d821b003f05948df860e011b834becd6709f285b63aa3522b70c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f000084c000/0x4000)=nil, 0x4000}) sysfs$3(0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@dstopts={0x32, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x80000001, 0xb2, "0124405c01c86371c6e47cd7a32477f7e6284a56181c62a852f333a2c9e006ca8bc6928da1a02df73f558e753023016a529590af740e56f429b9f13b7fa01a23c19594e7fb3f97d0ca0b015e41ad6ad7f00bfbc16ec0b2d90a55268749eb327c372bdc7048585c92c6629bec5880b0094b6586acc2dbe38746147f60e8e8f9a1edb5ec56625dad39f07fc2b1c4e6539b24692186ffe54bfbaa562664b43208c849696b8bc84e583e01e840856232c34df30c"}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x20, {0x2a5ec2df, 0x6, 0x800, 0x7, [0x7152a15e, 0x101, 0x6]}}, @jumbo={0xc2, 0x4, 0x100000000}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x18, {0x7, 0x4, 0x3f, 0x100000000, [0xfffffffe000, 0x81]}}, @generic={0x101, 0x31, "a4d11a4c47e5574ece1f3c197a4cbe86141317d438a87b337cbde7a9d3a9842202125e4b6e521a46d03d603274e461f6d9"}, @pad1={0x0, 0x1, 0x0}]}, 0x13f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x25)={0x0, 0x1d, "ce4450c3238ce5dd9fd7205e9bddbad2dec9f6163772b21dffb9f7dc27"}, &(0x7f0000006000-0x4)=0x25) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x9e74}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000007000-0x3)=0x0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r1, 0x1, 0x2, 0xcb84}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000006000)=""/172, &(0x7f000000a000-0x4)=0xac) fcntl$getownex(r2, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000003000)={{0x1fd, 0x3, 0xff, 0xeecd, "671707693bf097a3bb9fbabffac5d10f4e249d87aa42f44ddc1b7618af417ea9a5dafed40ef8d27509a5fcba", 0x6}, 0x0, 0x0, 0x65, r3, 0x7, 0x9, "97ccc5a8c79f41d0aea259b43c5aebf5cc4a178c193a72f9ecb7accc59ae5c978ac2e82916ecdd6addfa2db55cd3ea0db341b2bba5247333cef4de950c3ae1a1", &(0x7f000000b000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x7, 0x0, 0xffffffffffffff01], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.500766] audit: type=1326 audit(1516043904.716:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 2018/01/15 19:18:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000233000)=0x9) r0 = inotify_init1(0x80000) fgetxattr(r0, &(0x7f0000195000)=@known='com.apple.system.Security\x00', &(0x7f0000ffe000-0x2a)=""/42, 0x2a) pipe(&(0x7f000032d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cd6000)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000372000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b39000-0x108)={r2, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8001, 0x997, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x1, 0x100000001, 0x100000001, 0x1b64, 0xf8, 0x7]}, &(0x7f00001f0000-0x4)=0x108) mprotect(&(0x7f00002e6000/0x4000)=nil, 0x4000, 0x9) r3 = socket(0x11, 0x2, 0x0) r4 = epoll_create1(0x0) recvfrom(r3, &(0x7f000062d000-0x81)=""/129, 0x81, 0x0, &(0x7f0000072000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000a16000-0x10)={0x0, r5+10000000}, &(0x7f0000aae000-0x8)={0x0}, 0x8) shutdown(r3, 0x0) 2018/01/15 19:18:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) syz_open_dev$amidi(&(0x7f0000c91000-0xc)='/dev/amidi#\x00', 0xfff, 0x800) 2018/01/15 19:18:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2718, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0x10f) connect$bt_rfcomm(r0, &(0x7f0000cf6000)={0x1f, {0x400, 0x1f, 0x4, 0xfffffffffffffff7, 0xe5ac, 0x100000000}, 0x2}, 0x9) 2018/01/15 19:18:24 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='sessionid\x00') io_setup(0xcdd, &(0x7f0000f8c000)=0x0) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/171, 0xab}, {&(0x7f000009f000-0xc7)=""/0, 0x0}], 0x2) 2018/01/15 19:18:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) r3 = syz_open_procfs(0x0, &(0x7f0000026000-0x8)='net/udp\x00') recvmsg$netrom(r3, &(0x7f0000021000)={&(0x7f0000a41000)=@ax25={0x3, {"81658516eed1fb"}, 0x1f179e66}, 0x10, &(0x7f000099c000-0x10)=[{&(0x7f0000258000)="", 0x0}], 0x1, &(0x7f0000f53000-0x480)=[{0x48, 0x29, 0x3, "f934803f6ab776e915f32a793e20b3a478f8711dfc5e91e95d5f0938f2971a969bc5cc1122e98524a75e738bd1ada9ba5fa2506ae7463dbe"}, {0xe8, 0x117, 0xffff, "3fab67dfa344db7897d756810f42e303c00696ed3486f0b5c11eda4905d136e423b8f0412a5f9778f7772710e75f378ae95d3b5e07c7fe43747e85147074eb4c8fc6c2c4adbffe56f586f02a5ce8f909180280aee1fd33be90e7d37640e0780031152ccdc5f3dca8f187ea420c6d3b58e4cde14fc5d1c9bd329600b521602b6d7324fe83057484ed129bb88f0d6728c75ea4d096529c68cd3e2b712eed117a3ff34ebf368c7bb474b9758c436a108bc4660b2989c404e4bf7b1e1a4412abe2ec0cff65d00e1a7bba863d05d34bbaa71b8f5ee4"}, {0xd0, 0x107, 0x7, "40d83404269224fdb4e4a03937a5806067022129c7e91181a004cc64490745f0eb45f84cb6fc146a01529aa0d6c794f681b5e0f142decbe8b5babb0f5060d37445f043cfa9a4ba0e2ca50740182685bd37d62c72edf381b28ee8f1e2f2fbdb2f7c15e4b165a2146b47c76cd2111738e3b0875d472d49882c2fd5d66bbcb076a3e2d9745e84f3d65e47333a969b15418b1aca21d1cfa1f19a22f9e818eecd4c1cf22dfaff9d3d99a09c5c31750d575d4bad0dbcd788817db98bbe40baee"}, {0xb8, 0x84, 0x4, "d0695d31f8bdb109152130afe8fc60392422ac42f789ca246cac6856595be64cdf5a5980b873081deeb40cc07bf751a91b0c3b65e6627409e0367ad19c6842ef5cdc15eb592a91c5310392bee2f1b4a8f8a914a2b59cd217a843ec91b20bb20270e443a12060fb9758b693a2540e63f118bddf9a6cd39a0b47d461382cca0636094527d56e5f8848d1f070a3812d2c08aef300c4c09edbddf397df205c50194b660c"}, {0x28, 0xff, 0x7, "c253a35e79e4a216aa13ff751ee3469ef85b9cf29428"}, {0x98, 0x100, 0x1, "e6c6dc35651be00be437e9fcb4765e475d51af4589c0e21cf9ba71e09015dd337c2ab7e45cd89ba1679ba0a6f3936ccdbf99594c9d4b452b798a153540dee215ee4723a0ab9251b16691ef88a485805501a8b019128d06ea1689ebe911b467781aa3ae3e28c89ba52c233eea0909d30f14382dee1c4f2d2181bf52f8fd2d99ed9da298fb0c13"}, {0x108, 0x10a, 0x1, "1e150cfed64073de8425c8176f125e5b125478551816db8c35e828609b7e16db6a62758e610dc9c226d75a55f3119fdf938e0954bb29eb8702b30e44ad19520611c8a5a8a7bf510663d7a1fdf7435c3e5b9a004a233a2acd06114f9fdbb38885378b0f0f0aa073e3e6f5b14beac70a1565fc7eea9e7bbe7ddde72c1a9ece16877777299586da1f290db0eb7701233a33961d89c39d390b727104eb9d63db6b455a4961dc1d867144e369d46db1bd2c771c551ce087962677740150f5d1e5b781c5ef63a6a89482f098e4a1278b9ee6119a20237a7fba042829e3fea2d9b65dd15aa514a24c7bc26838015e984c416754811dd1"}], 0x480, 0x48000}, 0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 19:18:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="", 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 55.646687] audit: type=1326 audit(1516043904.716:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.684570] audit: type=1326 audit(1516043904.716:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.717952] audit: type=1326 audit(1516043904.745:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.744127] audit: type=1326 audit(1516043904.745:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.769930] audit: type=1326 audit(1516043904.746:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.801227] audit: type=1326 audit(1516043904.761:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000491000)=0x801) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000501000)={{&(0x7f0000f04000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/15 19:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000017c000)=0x3f, 0x4) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 19:18:25 executing program 3: mmap(&(0x7f0000000000/0xe36000)=nil, 0xe36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e34000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e34000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000c46000)="", &(0x7f0000e36000)=0x0, &(0x7f0000e36000)=0x0, &(0x7f0000e37000-0x3d)="23932750f3a8ac58187170d220e467e17e61fb5f66aca77ed8151d13c47139194aa51f6ada28bc32cf9e5d136d205d98153da21c291826fed6f739dff7") 2018/01/15 19:18:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90000000, 0x432c00) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x75)=""/117) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) signalfd(r1, &(0x7f0000000000)={0xef0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@generic={0x6e, 0xe, 0x5bc70000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000006000-0x60)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r3) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2d, &(0x7f0000002000-0x45)="a86d369a9f9ffe630aac843a703b634f1256f782c9a0289803fd1de71174b5ff24f176110eeecf0eae2dea52d618a3147012c913b8ba82bc012716d5260fd9adf8e86d82f1", 0x45) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000008000-0x5)={0x3ff, 0x4, 0x3b, 0x4}, 0x5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000008000)='./file0\x00', 0x400000, 0x40) timer_delete(r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f000000a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 19:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept$inet6(r1, 0x0, &(0x7f00007a2000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b79000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffc3, 0x0, &(0x7f000000a000)=[], &(0x7f0000420000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/15 19:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4f000-0x8)=0x0, 0x25) 2018/01/15 19:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00009ab000)='/dev/random\x00', 0x0, 0x4000) eventfd(0x2) splice(r0, &(0x7f000001b000)=0x0, r1, &(0x7f0000ca1000)=0x0, 0x0, 0xd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x7fffffff) [ 55.829537] audit: type=1326 audit(1516043904.761:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 55.854600] audit: type=1326 audit(1516043904.761:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7873 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 19:18:25 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x5, 0xfffffffffffff0f6, 0x6, 0xffff, 0x3, 0x5}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000004000)={0x2, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r6, 0x0, 0xe75, 0x3}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_int(r5, 0x29, 0x7b, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mknodat(r4, &(0x7f0000003000-0xe)='./file0/file0\x00', 0x8000, 0x4) kcmp(r3, r2, 0x5, r0, r0) 2018/01/15 19:18:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000fec000-0xd0)={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]}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/15 19:18:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r1, 0x1) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00008ec000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000796000-0x4)={0x0}, &(0x7f0000a35000-0x4)=0x4) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/15 19:18:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8400) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000760000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000643000)=0x0) wait4(r2, &(0x7f0000052000)=0x0, 0x1000000, &(0x7f0000985000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/15 19:18:25 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 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x101, 0x0, 0xfffffffffffffffd, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.919235] binder: 7937:7948 transaction failed 29201/-28, size 4294967235-0 line 2957 2018/01/15 19:18:25 executing program 1: mmap(&(0x7f0000690000/0x1000)=nil, 0x1000, 0x3000003, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000690000)='./file0\x00', 0xc0b00, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000f000-0x3cc)=@delsa={0x3cc, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0x0, 0x88}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x3, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x13}}}, @tmpl={0x284, 0x5, [{{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x3, 0x3, 0xa4, 0x9, 0x800, 0x7}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x2, 0x1, 0x811, 0x7}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x8001, 0xffffffffffffffff, 0x3, 0x0, 0x101, 0x1, 0x8, 0x7}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x614, 0x4, 0x3, 0x100000001}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0xd68, 0x6f31, 0x5a13cc6b, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x3f}, 0x2, @in=@empty=0x0, 0x2, 0x0, 0x3, 0x5, 0x8001, 0x80000001, 0x5}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x0, 0x3, 0x8, 0x1000, 0x400, 0x40000000000000}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x5, 0x2, 0x8, 0xffffffffffffffc1, 0x9, 0x23}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x1a58cbf6, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x1, 0x1, 0x9, 0x20000000000000, 0x0, 0x8000}]}, @output_mark={0x8, 0x1d, 0x8}, @replay_val={0x10, 0xa, {0x6, 0x1, 0x7}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @lastused={0x10, 0xf, 0x7f}, @algo_crypt={0xc4, 0x2, {{'ctr-serpent-avx\x00'}, 0x3c8, "cf793acfc712aa057c7afce50bdd9d81dcc595ca91d2cd711f773053e53a525e801c73ac6d8591309b6b7b684ff3f4afdf5a778eb7b7b8f45e393450db8c4af22abe9765e835b21e27bfbe47cbe650ab70cc38ea53088b82b6d0ea2fccb8bada2abdc3bfdf60837ade6e06c31e3a01df41011ed7e0733185fc"}}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 55.981611] binder: BINDER_SET_CONTEXT_MGR already set [ 55.992643] binder_alloc: binder_alloc_mmap_handler: 7937 20000000-20002000 already mapped failed -16 [ 56.018182] binder: 7959:7962 ioctl 40046207 0 returned -16 2018/01/15 19:18:25 executing program 4: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 56.019181] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/15 19:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d98000)='./file0\x00', 0x8000) chroot(&(0x7f0000643000-0x8)='./file0\x00') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000ebf000-0x2)='..', &(0x7f0000f19000-0x5)='coda\x00', 0x84000, &(0x7f0000dea000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f00003f5000)=[], 0x20000000000001ca, 0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000066b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/15 19:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000968000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ec6000-0x18)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000346000)='/dev/kvm\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/15 19:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d19000)=0x0) move_pages(r0, 0x0, &(0x7f0000cff000)=[], &(0x7f0000ac7000)=[], &(0x7f0000912000-0xc)=[], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c3c000)='/dev/usbmon#\x00', 0x5c, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009e3000)={{0x0, 0x3, 0xffffffffffff0000, 0x4, "8aff53bdaadfa3ef77cc68d8a6b9138afe8ebd40582f6aef98e06d4093547a480b0bd09da00ed4f27a35cec6", 0x100000000}, 0x0, [0x0, 0xff, 0x0, 0x5, 0x7fffffff, 0xffffffffffffff54, 0x5, 0x8, 0x8, 0xc, 0x9, 0xa73, 0x8001, 0x61d5926c, 0x8, 0x8001, 0x85, 0x9, 0xffff, 0x6fa, 0x1, 0x3, 0x83, 0x7, 0x9, 0x7, 0x3, 0x3, 0x1, 0x1, 0x7ff, 0xde9, 0xc68, 0x5, 0x3f, 0xffffffffffffff04, 0x28d, 0x6, 0x7b, 0x7, 0xa3, 0x8, 0x5, 0x8000, 0x8e12, 0xfff, 0x100000001, 0x81, 0x401, 0xd056, 0x5, 0x2, 0xaf, 0x0, 0x23, 0x4, 0x8, 0x7a, 0x6038, 0x6, 0x7, 0x5, 0xffff, 0x0, 0x20, 0x97, 0x7, 0x3ff, 0x6, 0x4, 0x1000, 0x100000000, 0x1e, 0x0, 0x101, 0x9, 0x6, 0x0, 0x6, 0x8, 0x1000, 0x8001, 0xfffffffffffffffa, 0x2, 0x1, 0xffff, 0x5, 0x10000, 0xa2, 0x6, 0x1, 0x3ff, 0x0, 0x400, 0x0, 0xffffffffffff92d4, 0x9, 0xa07, 0xf02, 0x1000, 0x80000000, 0xfff, 0x1fc, 0x9dc, 0x80, 0x7, 0x7, 0x6, 0x0, 0xffffffffffffff01, 0x8000, 0x4, 0x634, 0x200, 0xab56, 0x8000000, 0xdc0, 0x2, 0x400, 0x3, 0x8, 0x8, 0x2, 0x7fffffff, 0x5, 0x4, 0x0, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f87000)={0x6, 0x6, 0x7ff, 0x8}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000608000)=0x0, &(0x7f0000dbb000)=0x4) 2018/01/15 19:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000231000-0x10)={&(0x7f0000267000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x100000005, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffc000-0xcb)={0x0, 0x0, ""}, &(0x7f00009d6000)=0x8) 2018/01/15 19:18:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000bf7000)='/dev/input/mouse#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x8, 0x0, [{0x1, 0x5, 0x701, 0x1, 0x3, 0x0}, {0xc0000001, 0x9, 0x3, 0x4, 0x0, 0x0}, {0x7, 0xffffffff, 0x80, 0x401, 0x7, 0x0}, {0x8000000f, 0x8, 0x1, 0x0, 0x2, 0x0}, {0xc0000008, 0x1b6, 0x5, 0x80000000, 0x1, 0x0}, {0x80000001, 0x9, 0x401, 0x1ff, 0xf4ff, 0x0}, {0xc000000f, 0x4, 0x7, 0x400, 0x8, 0x0}, {0x6, 0xe8c, 0x6, 0x8000, 0x3ff, 0x0}]}) r1 = semget(0x2, 0x3, 0x200) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000001000-0x8)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000059e000-0x4)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000364000)=0x14) syz_emit_ethernet(0x2a, &(0x7f000022d000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000030d000)=0x0) 2018/01/15 19:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:25 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00004b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x2, &(0x7f00009f3000)=[0x0, 0x0]) getgroups(0x5, &(0x7f0000e4a000-0x14)=[r2, r3, r2, r3, r2]) stat(&(0x7f0000955000)='./file0\x00', &(0x7f0000baf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(0x0, r4, r5) r6 = dup3(r1, r0, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000235000)=0x7, 0x4) accept4$unix(r6, 0x0, &(0x7f00008a5000)=0x0, 0x800) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000086c000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d11000)=0xc) io_setup(0xd567, &(0x7f0000453000-0x8)=0x0) io_cancel(r8, &(0x7f00001e7000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00008d4000-0x32)="edd81c6572c2f138b1280ff922a55ec3a615ca79d3993abe8366cdfaa5bd25d1f2a4487f791f8348706e5d0f772bb757a44b", 0x32, 0x7a8, 0x0, 0x1, r6}, &(0x7f0000720000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000883000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x40, 0x2, 0x37bb, 0x0, 0x4, 0x80100080, r7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000394000)='/dev/rtc\x00', 0xc2140, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000042a000)={"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"}) sendmsg$netlink(r6, &(0x7f0000f47000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000590000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00004e4000-0x4)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xfd) [ 56.019192] binder: 7937:7948 ioctl 40046207 0 returned -16 [ 56.031741] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 19:18:25 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)="649b", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x7, 0x8}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/15 19:18:25 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ef4000-0x90)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r1, &(0x7f0000edf000)="", 0x18e, 0x8000, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x2000002, 0x1810, r0, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000161000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000740000-0x30)={0xfc, 0x0, &(0x7f0000ef4000-0xfc)=[@increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x48, &(0x7f0000ef3000+0x3f5)=[@fda={0x66646185, 0x0, 0x0, 0x18}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000086c000)=[0x78, 0x70, 0x38, 0x0, 0x40, 0x0, 0x30, 0x38, 0x20]}, 0xfffffffffffffffb}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000ef3000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000027b000)=0x0, 0x1, 0x2, 0x14}, @ptr={0x70742a85, 0x0, &(0x7f0000973000)=0x0, 0x1, 0x4, 0x40}], &(0x7f0000bd4000)=[0x0, 0x68]}, 0xac99}}, @acquire={0x40046305, 0x1}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000a11000)=[@flat={0x776a2a85, 0x10b, r2, 0x0}], &(0x7f000027d000-0x48)=[0x38, 0x20, 0x38, 0x40, 0x38, 0x70, 0x78, 0x20, 0x70]}, 0x7ff}}], 0xf1, 0x0, &(0x7f0000ef3000)="c1dd0125a9c29ead0e8859e02c1d3a63a6456517b20f257e2b7037eb91efee7e905db095cca85d47466e3717dc282a488e948d1743d8efd89a45e29b323bcbf81459b434d2408eaa02e2375ec5a086fef43dad9ea2c6530df84eda659d9a21f50ab0e76b8ab0510191db56db2f62c8c0acd1c9611efaa8b8937c1d00c1e1e05b606c26ab3e976af3f8fc0104ada05f4f957c9c5060240fe120c1c1fadf8efbc4fc801e8592e1205735e1009eb0d1e5e2ccf4ae60ff75a6f83d3c39dc5f474a2beec398a445943e404a447137c1af8615c42225ecb98565c376670c79191f40203c2326501cd32ebf2d59fe39b0936950a1"}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ef2000)=0x4) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/15 19:18:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000219000)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000081000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000904000)={r2, 0x0}) r3 = socket(0x7, 0x80800, 0x7ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ae5000+0x88c)={0x0, 0x1000, "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"}, &(0x7f0000c57000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000467000)={r4, 0x5}, &(0x7f0000544000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c71000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r6 = syz_open_dev$mouse(&(0x7f0000a0b000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x26c400) write$sndseq(r6, &(0x7f0000f55000-0x180)=[{0x1069, 0x7, 0x0, 0x7fffffff, @tick=0x2, {0x9, 0x1000}, {0x0, 0x4}, @queue={0x60d600c4, {0x7, 0x2}}}, {0x8, 0x9aeb071, 0x9, 0x7024904f, @tick=0x24, {0x7f, 0x7}, {0x7fff, 0xffffffff}, @control={0x7, 0x1000, 0x9b}}, {0x3, 0x0, 0x440f, 0x2, @tick=0x0, {0x674, 0x6}, {0x10001, 0xbd2}, @control={0x10000, 0x8, 0x7}}, {0x3ff, 0x800, 0xffffffffffffff81, 0x92, @tick=0x0, {0x7, 0x8}, {0x4, 0xff}, @time=@tick=0x8}, {0x8, 0x3, 0x100000000000000, 0x2, @tick=0x100000001, {0xcf4, 0xffffffffffffffff}, {0x1, 0x2}, @quote={{0x0, 0x9}, 0x4, &(0x7f0000624000-0x30)={0x9, 0x8, 0xffffffffffff9265, 0x1000, @tick=0x5, {0x3, 0x43}, {0xfff0000, 0x7fffffff}, @raw32={[0x6b, 0x6, 0xffce]}}}}, {0x1, 0x80, 0x101, 0xffffffffffffffb1, @time={0x0, 0x1c9c380}, {0x2, 0x5}, {0x7fffffff, 0x200}, @queue={0x1, {0x4, 0x7ff}}}, {0x5, 0x1, 0x9d21, 0x1, @tick=0x7, {0x8000, 0xffffffff}, {0x7, 0x7}, @raw8={"27ec06c4d0247b095c06e654"}}, {0xffffffff, 0x0, 0x9, 0x3, @time={0x77359400, 0x0}, {0xa72, 0xfffffffffffff801}, {0x1ff, 0x6f}, @connect={{0x1f, 0x80000000}, {0x1ff, 0x1}}}], 0x180) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f000060f000-0x4)=0x0, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00006db000-0x8)={r5, 0x5}, 0x8) 2018/01/15 19:18:25 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock(&(0x7f0000a95000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x8000000a, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b22000)=0x199, 0x4) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/15 19:18:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000033b000-0x4)=0x0, &(0x7f0000173000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000006000)={@common='dummy0\x00', &(0x7f0000003000)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2260, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) r1 = syz_open_dev$admmidi(&(0x7f0000987000)='/dev/admmidi#\x00', 0x10000, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007aa000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000019e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b87000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000cb000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x0, 0x3, 0x2, 0xa, 0x80, 0xa0, 0x3b, r2, r3}, {0x3, 0x0, 0x3, 0x6, 0xffffffffffff73b9, 0x5, 0x7, 0x800}, {0x1a, 0x4cf, 0x2, 0x100}, 0x5, 0x1, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x0, 0x3, 0x7, 0xfffffffffffffff8, 0x1}}, 0xe8) 2018/01/15 19:18:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d1e000)=0x5) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 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) dup2(r2, r0) 2018/01/15 19:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009fb000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c95000)={r0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f56000-0x4)=0x0, 0x4) 2018/01/15 19:18:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000349000-0xc)='/dev/autofs\x00', 0x60080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000002d000)={0x3, 0x3}) 2018/01/15 19:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000999000)={0x0, 0x0}, 0x4800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005db000)={0x3, 0x3, 0xb13b4c9, 0x5, 0x4, 0x1}) r1 = socket(0xa, 0x3, 0x8000000000000ff) bind$bt_sco(r1, &(0x7f00009d8000-0x8)={0x1f, {0x7fff, 0x40, 0x6, 0x9, 0x2, 0x0}}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000e5000-0x4)=0x7, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ea3000-0x2c)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x2c) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00001a0000-0xc)={{0x0, 0x8, 0x4, 0x28, 0x6, 0x9e}, 0x1ff}) sendto$unix(r1, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca3000-0x10)='/dev/sequencer2\x00', 0x8a000, 0x0) 2018/01/15 19:18:25 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a06000)={0x3, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x80f, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="34f6815c017e1079da94baf73b1b1c298c25c55498b6eee9e50ef1ced4eb2ae48ba4b846cf5ecfe643d4e90d7ed81e7293bb528cce926dc07b29e9899b89bf5685522d1db951f5e09c18cc0a59f0260801000000d6617b4f11d95f0732adfd5f2f3366f31d0da1801315115b288676c9af40f28e5881efde6d1dc9204f02106fac1262975158ba74152af623310372887997a11f49681987ce80d2d8fe1b5f75784fb294746bd60dca98431250d100998b6aa0393470c03559acf5bafed4d3d07d3cac1fef6be1c639ffc14978ca99916ba0c75d604651338d714ef6d62beb5183064a51d4ec94e6ee15fe33f42b2b4a9fd8bb7624dcbeff61a68323fb80ba28fa378d88b02e58f06f913525547bd845552bbbcf510925c8af233da36c4207239d453a17dd5b4086767144c330aaecde564862999027d27598c376bac48d2c3705be903e4fc17e6b27beb829ea85b50183c168fa54e82cf8e245414cc46d23ff801cc90ddb75e55f1c4f4216cdd52244793349262b38bef3e1e8590b6682c095e30b86bd5725fb550d638859a671488035c6ea5bc6d7082f523ba18042a5238618768fec6341b7f16a825816e6f5e9f840d57a3798458f3342bc40c74433d13db8f254223cfc87a78b4285a67f50cdd540e7bec3fbae51096372fad17f5b5e486b898e9850e1bc3b548a46d49d90adf32d1ca14be5d6a79302cfae2f5c3e063e04ae30e1c12cec74a354de0b631cfdb53ace129b4da5d4e7ad7de0d3f8d1339b32276ac88c6a8ff9977eb01aaf5bb3b48c1cad7b34e6c831ba50ccacb342852bf560067a6885368bcc36fd0e405d660b7aabc486dbedd72856d5c21c12618d423701a94dbcffcb107d369d1527932660389850825514c7b18219d110f726b8fb7c2edc235154f2f43fef2fe27f05", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) ioperm(0x7, 0x0, 0x3) poll(&(0x7f0000009000-0x20)=[], 0x1b681deee84cb34f, 0x0) 2018/01/15 19:18:25 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f000000e000-0x8)=0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000019000)="50c283347435c55a2c27dab7ab8615d9747b8fc23dc7ec019a967bf2303cc6b7e62e60cc6183b27511950215d71dac6591e9b9edd498dcd31e4a3c8e89f840489e4c2f3f15ab813c37ed4f86e999890cdd482565573cd461af", 0x59}, {&(0x7f0000019000)="f1", 0x1}], 0x2) writev(r0, &(0x7f000000c000-0x8)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6d", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000017000)='/dev/snd/pcmC#D#p\x00', 0xa64, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000001c000-0x160)={{{{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7fff, 0x0, "301cfef8288c23c2497e0cf845d1508828e8e8cb62e5c1c01aa5c9c18c31fd229a67d2678bb62081d77aebe2208fd32b2e52d4c12028bd4207837ca3deffe1c416382faf194ecbd1b73ded2b7c5f7f10"}, 0x160) 2018/01/15 19:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f000013d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000018a000-0x18)={0x0, 0x1, 0x2, &(0x7f0000ae1000)=0x0}) 2018/01/15 19:18:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f00005bd000-0x9)='/dev/sg#\x00', 0x800, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000056b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f000079c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000074f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r4, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) sendmsg$nl_route(r0, &(0x7f000033b000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b0a000)=@ipv6_getnetconf={0x64, 0x52, 0xa, 0x1, 0x3, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9ef1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3f}, @NETCONFA_FORWARDING={0x8, 0x2, 0xc3}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f88000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) write(r5, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000084000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000099d000)={[0x800, 0x8000, 0x20, 0x4, 0x7, 0x8, 0x2, 0x8, 0xe8cf, 0x81, 0x2000, 0xfffffffffffffffe, 0x4, 0x4e4, 0x1, 0x0], 0xf002, 0x10}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$int_out(r2, 0x2, &(0x7f0000dfc000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000bf1000)={0x0, 0xe5, []}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000087b000)={0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x40, 0x532, &(0x7f00006ed000)="eace082a29476ab55608b241a6b5fc5f95ca11cf5bf0df777487ddaf88c7497bb2406aeb93521a04ecbc8bb81a200c8f4aacbdb2e31db2e79599dcb0fadba049c8981c5fd94461417c6bf37b0574aaae598c099ec85f91216687f0ea765ef9ac1d8074939740207eb5be1a00913d81e17581d1c488a754a26b1aab36fde7043df30257c4b08e6691bfebada2b21bd03541078144a7fe5d2b0a69cf7a02c757643f81dbb3713b89ca576da2673eb7c6f3063eee6785904887aac20b7733c6b64844dfa8430a98b79fd2c506", 0xcb) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000005f000)=0x0) mount(&(0x7f0000d38000-0x8)='./file0\x00', &(0x7f0000076000-0x8)='./file0\x00', &(0x7f00005dd000+0x17)='selinuxfs\x00', 0x20000, &(0x7f0000ec6000-0x4e)="6b3d6b5a801ea048b9d44a4cecb5cd53c7a4a9390d346dd72368e82e52da2478d07ed2fa631eca1a3d94e3f65ac8eced81dacdde59accbb75a9bb02f05955abe90563c0d7074d6b4c9cc3c5d4280") capset(&(0x7f0000f33000-0x8)={0x0, r1}, &(0x7f00006f4000)={0x9, 0x81, 0x1000, 0x27fffffff, 0x8000000002, 0x80000000}) add_key(&(0x7f00009ed000)='big_key\x00', &(0x7f000057f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bf7000)="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", 0xff0, 0xffffffffffffffff) 2018/01/15 19:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000eda000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = add_key$user(&(0x7f0000712000)='user\x00', &(0x7f00006d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000069e000)="ee554c920355e0f7a46ab0d4c0d3a00fd41d0cd5c0821d3703eef196e2ac181dcc4a2afc2a3ab8c7ef63bcbbb0efbe6107b589816ce632a79338088ab543e04ff4c818a10bb1bb0f3805c7a3f81d03749c4faff3847ac5834d52d5665221e529fb40a57e873391857ec6afe021c7ce0ae788cab65c6fa0c46fa3d8", 0x7b, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000abe000-0xb)='cifs.idmap\x00', &(0x7f0000cd2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000255000)='/dev/net/tun\x00', 0x0) keyctl$link(0x8, r2, r3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c83000)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000063b000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x6e, 0x0, &(0x7f0000002000)=""}) 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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004af000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00000ab000/0x1000)=nil) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c21000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000714000-0x4)=0x60) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000741000-0x8)={0x58, 0x7, 0x2, 0x7f, 0x100}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f0000c20000-0x60)={0x27, 0x1ff, 0x4, 0x5, 0x80000000, 0x8, "47ec03f1d8aa02f6ad5c28c8e0f35a2ec106aa6a74c5388483efbb22037a8b8f9eafe13068e2c8911d36d18e59e5667b21cae1a5f02a11d768b947a85aa760", 0x2}, 0x60) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00003fe000)=0x0, 0x3, 0x0) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006dc000-0x4)=0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f00006fd000-0x24)={0x58eabdb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f09000)={0x5, 0x8000, 0xff, 0x2, 0x4, 0x20, 0x1, 0x5, 0x9, 0x9, 0x1f, 0x40}) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a01000)=0x0) ptrace$poke(0x5, r1, &(0x7f00002a8000)=0x0, 0x10001) add_key(&(0x7f0000ad1000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) fchdir(r0) sched_getparam(0x0, &(0x7f0000087000-0x4)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000139000)='/dev/usbmon#\x00', 0x8, 0x400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e2000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000439000)={0x0, 0x0}) [ 57.084151] binder: 8083 RLIMIT_NICE not set 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = mq_open(&(0x7f0000f75000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x6, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000bb7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f81000)=0x80) 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_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000120000)={0x0, 0x8, [0x100, 0x1]}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000053c000-0x58)={0x5, 0x5, [{0x6, 0x0, 0x7}, {0x171, 0x0, 0x101}, {0x6, 0x0, 0x401}, {0x9, 0x0, 0xff}, {0x0, 0x0, 0x40}]}) lseek(r1, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000249000-0x8)={0x0, 0xf8d9, 0x3}, &(0x7f00003ee000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000077a000-0x8)={r3, 0xffffffff}, 0x6) [ 57.127528] binder: 8083 RLIMIT_NICE not set 2018/01/15 19:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000735000-0x4)=0x7) [ 57.154788] binder: release 8062:8071 transaction 48 out, still active [ 57.161733] binder: release 8062:8083 transaction 48 in, still active [ 57.168378] binder: send failed reply for transaction 48, target dead 2018/01/15 19:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000ccb000)=0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000062b000)='/dev/amidi#\x00', 0x4, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009ef000)={@generic="9b3ce3c27a43795d534dd0f699d7ba9a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000309000-0x14)={0x11, 0xd, r3, 0x1, 0x3, 0x6, @random="f813822c94fb", [0x0, 0x0]}, 0x14) 2018/01/15 19:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_open_dev$dmmidi(&(0x7f00006dc000)='/dev/dmmidi#\x00', 0x0, 0x600) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0x2c13, 0xee}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000014000-0xc)=""/12, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000013000-0x6)={r1, 0x4f}, 0x6) poll(&(0x7f000000f000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) r2 = dup2(r0, r0) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00003e1000-0x1d)="7b1e706f7369785f61636c5f6163636573732927747275737465642100", 0x1) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000ae2000-0x4)=0xa69, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000178000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00006de000)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c3000)={0x0, 0x0}) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.177720] binder_alloc: 8062: binder_alloc_buf, no vma [ 57.177759] binder: 8062:8071 transaction failed 29189/-3, size 0--9205232285429792768 line 2957 [ 57.186635] binder: 8071 RLIMIT_NICE not set 2018/01/15 19:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept(r1, &(0x7f0000ea7000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000571000-0x4)=0x10) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000488000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r2, r1, 0x0) gettid() r5 = epoll_create1(0x0) openat(r3, &(0x7f00007ae000-0x8)='./file0\x00', 0x24801, 0x11b) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000267000)="e453f611a9380a6c7a0c0820dd1a7455363e6cc74dbf6994aaedf81f7925f0175ea42607e439839db234f1e689be997742437b933224547dfb23a4bb4d79c77f7434999251677f268ea4a3c130c8f3595cef5d2f07e600e5d9e7244f9c66bcd4", 0x60, 0x0, &(0x7f00005a3000)={0x4, 0x0, 0x0, "175c5673871b", 0x0, 0x0}, 0x10) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000bf6000-0x10)={0x5, 0xed, &(0x7f0000acc000)="64fa99b0c90c18dc49316dcee826a327426174ed57a5b045f1c67341c05ab399a670e756417307c7f0ee280352a996a8029d3696b07fcde47171e9622836588304e0562380211b787e1000086231ab2b3354f7ef9fca3ef415cbf98072c6119024bf638a5526c3f2de87396c6dded8229d5a8af7a887033e5b2b37daa50d4174a1f9af2e62791c5a58e3c5d6c057af903e58e1ed8a9af19f9b70169922845b8edaaaca1c900f684aae95fc5fa5f11f8f7f3b716a173796a0e61150fed4468ffa5020bb73a0f0144cc07153c5af351851266f76951d32acb1ffd49614c0cf2bb77e8876188282c545bd2fe89a7c"}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000741000-0x70)=[{&(0x7f0000872000-0x5a)=""/90, 0x5a}, {&(0x7f0000592000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003ef000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c7c000-0x4)=0x0) setpgid(r0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000070e000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a69000-0x8)=0x3) r3 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00003cb000)={0x20071026, 0x0}, &(0x7f0000e4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000c30000)={@common='ip6_v\x00i0\x00', @ifru_data=&(0x7f000095a000)="6d7a21393bc85d9eddaaa838aaf55fbc81f408d86af3d08ce86c76c76d5ca1a9"}) 2018/01/15 19:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) r1 = dup(r0) sendto$inet6(r0, &(0x7f00007a1000)="", 0x0, 0x0, &(0x7f0000a2b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x1002c04) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005ce000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000064d000)=[{{0x0, 0x0}, 0x100000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0xffff) sendfile(r1, r0, 0x0, 0x72439a69) accept$unix(r0, &(0x7f0000d48000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000d6a000)=0x1002) 2018/01/15 19:18:26 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000027d000)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x5, 0x3cb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f00001da000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00003f3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) clock_getres(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) 2018/01/15 19:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000569000-0x10)={&(0x7f0000536000/0x4000)=nil, 0x4000}) r1 = 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007d3000)='/dev/vcs#\x00', 0xffff, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f8b000)=0x8000, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002df000)={0x0, 0x6}, &(0x7f0000166000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000962000-0x10)={r4, 0x2, 0x4, [0x9, 0x55, 0x8000, 0x26]}, 0x10) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000014000)={&(0x7f0000003000/0x4000)=nil, 0x4000}) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b0000)='/selinux/create\x00', 0x2, 0x0) listen$netrom(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000255000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/01/15 19:18:26 executing program 1: clone(0x0, &(0x7f0000acd000)="", &(0x7f000018a000)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f0000d8d000)="") msync(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x370efaf807438380) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c9000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000157000+0x5d9)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000881000)='./file0\x00', &(0x7f0000b8a000-0x8)='./file0\x00', 0xe000, r0, r1, 0x3, 0x9, 0x11802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000312000-0x110)="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") 2018/01/15 19:18:26 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000072f000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000eb0000-0x110)={{0x3f, 0x2, 0x70e1c19e, 0x81, "29db869548efdec73951681b5e8c1c77847c6cba453162ff4426fbd0529a93fd1607e0062122937b1be3f3c2", 0xbe5}, 0x0, 0x0, 0xfffffffffffffc8d, r1, 0x7, 0x200, "07da3e06357d27b6b0dc65e2b4539d661240189db036ceb5e3504de9576bbc2f543ef45b4cf69f22fc446f36bf27e26025d2c5acc9a8020d416db6e9e212cb85", &(0x7f0000a42000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2b0, 0x7c0000, 0xa56, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x401, 0x9, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f0000237000-0x78)={0x7, 0x78, 0x7f, 0x9, 0x8, 0x2, 0x0, 0x9, 0x4040, 0x2, 0xac4a, 0x24dd, 0x2, 0x42, 0x45d, 0xfffffffffffffffc, 0x3, 0x100, 0x7fff, 0xfffffffffffff000, 0x9, 0x100000001, 0x81, 0x200, 0x0, 0x5, 0x0, 0x9, 0x1000, 0x63, 0x7, 0x8, 0x80000001, 0x2, 0x8, 0x1d, 0x83f6, 0x74a, 0x0, 0xf2b, 0x2, @perf_bp={&(0x7f00005bc000-0x1)=0x0, 0x2}, 0x10, 0x3, 0x2, 0x7, 0x5, 0x2a, 0x2, 0x0}, r1, 0xffffffffffff0001, r0, 0x2) chdir(&(0x7f0000ecd000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a69000)={0x1, &(0x7f00002ec000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) stat(&(0x7f0000e97000-0x8)='..', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000003, 0x84) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007f3000-0x4)=0x0, 0x4) r0 = socket(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00004a7000-0x12f)="1f0000000307ffde000000003f100088000007000b0000800601dfff000000", 0x1f) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b78000)={0x0, 0x0, 0x0}, 0x4) 2018/01/15 19:18:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x5, 0x9, 0x843, 0xdb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup(r0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000b5000-0x4)=0x0) 2018/01/15 19:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000090b000-0x8)=0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000086000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cccd31a3acd0bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000b1000-0x4)=0x0) r3 = syz_open_dev$binder(&(0x7f00000cb000)='/dev/binder#\x00', 0x0, 0x800) kcmp(r1, r2, 0x2, r0, r3) 2018/01/15 19:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004b9000)='/dev/adsp#\x00', 0x7fffffff, 0x101000) ioctl$TCGETA(r0, 0x5405, &(0x7f000028e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/15 19:18:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000555000)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget(0x0, 0x4, 0x0) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000b3b000-0xd2)=""/210) r2 = syz_open_dev$midi(&(0x7f00006c6000-0xb)='/dev/midi#\x00', 0x3, 0x200081) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000750000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fbd000)=@int=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000992000)={0x2, 0x200, 0x8, 0x6, 0x8000, 0x47d}) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/enforce\x00', 0x80, 0x0) fchmod(r0, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f000003b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000215000)=0x0) 2018/01/15 19:18:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/mixer\x00', 0x10800, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f1000)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000a75000-0x4)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000199000)={r2, 0xb44, 0x2, "ce9401d8b4059d40e38d6785dd7775742e2b4fc1f5eeca5c3809ee317dd07e927cc4776a0bd65b1aa06257ebab3ad94e513cbcc79aac62c79a49d7505c1bdf9ca3dbac3a4ac5986875c668ef2c4bc472d754cc55c6945b9393782e391079f00c43f28df3366847ab49596c61efc794b988fc6c474df709307bb3f363871dbd372b3129343185947d504d884bd7824dbdab527237383a76380124404e15495d69c24b484f014a0e5aab70d43de999dfae2466761fa84b940851e4d21f11fbfe5459933852bce8a6b076a962c20aca14a8b41c"}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000075a000-0x4)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000112000)='/dev/mixer\x00', 0x1, 0x0) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f3d000)={[{0xffffffff7fffffff, 0x80, 0x2, 0x0, 0x4, 0x184, 0x3, 0x101, 0x0, 0x80000000, 0x5, 0xb7, 0x465}, {0x8, 0x20, 0x1, 0x7fffffff, 0x287, 0x2, 0x1, 0x1f, 0x3ff, 0xffffffff00000000, 0x8ce, 0x6, 0x1}, {0x5, 0x800000000, 0xe641, 0xaf, 0xffffffff, 0x4, 0x100000001, 0x0, 0x7, 0x15, 0x6, 0xffffffffffffff80, 0x81}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r4, &(0x7f0000fc1000-0x8)=0x29, 0xfffffffffffffff5) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f65000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) set_tid_address(&(0x7f000084b000-0x4)=0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000020a000-0x20)={0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:26 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000f000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000440000)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/15 19:18:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007d2000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x12080) accept$nfc_llcp(r0, &(0x7f00004cf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000f4000)=0x60) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b97000-0x8)='./file0\x00', 0x10004000003) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 19:18:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x104, 0xfab8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007de000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x266f, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x7, 0x9ffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000be1000)=""/173) socketpair(0x2, 0xa, 0x10000, &(0x7f0000053000)={0x0, 0x0}) pipe2(&(0x7f000050d000-0x8)={0x0, 0x0}, 0x84800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000890000-0x8)=0x0) 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c17000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000084d000)={0x2, &(0x7f00005f2000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000017d000)={r1, 0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e84000)={0x0, 0xcc, &(0x7f000052b000-0xcc)=[@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xca}, @in6={0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0xfc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c71000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b22000-0x8)={r3, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f000047f000-0x4)=0x91) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 0: shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f000070d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000004000-0x68)={0x7b, 0x0, [0xffffffff00000001, 0x8, 0xf, 0xde6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap$binder(&(0x7f0000eac000/0x4000)=nil, 0x4000, 0x1, 0x90011, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000026d000-0x6)={r4, 0x5}, 0x6) 2018/01/15 19:18:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000007000-0x4)=r3) ioctl$KVM_GET_CPUID2(r1, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000814000-0x88)={0x4, {{0xa, 0x1, 0x9c6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x473c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ea1000-0x18)={0x3, 0xfffffff800000000, 0x40000000000005, 0x200000000000401, 0x53d, 0x7}) bind$inet(r1, &(0x7f0000c9b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5a9}], 0x1) 2018/01/15 19:18:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000086d000-0x4)=0x0, &(0x7f0000f37000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$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(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/15 19:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000525000)='net/route\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003e5000-0x4)=0x3fffffffc) clone(0x200, &(0x7f0000c4f000)="", &(0x7f000041f000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000092a000)="") mknod(&(0x7f000018b000)='./file0\x00', 0x80c0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000063a000)=[&(0x7f0000fe1000-0x2)='+\x00', &(0x7f0000091000)='\x00', &(0x7f0000400000)='\x00', &(0x7f00003e3000)='\x00', &(0x7f000036e000)='&Jvboxnet1\x00', &(0x7f0000c57000)='\x00'], &(0x7f0000030000)=[]) creat(&(0x7f0000ca7000)='./file0\x00', 0x0) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x4, 0x4, 0x20000000000004, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000009000-0x8)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000006000)={"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"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000)={r0, &(0x7f0000006000)="", &(0x7f0000004000-0x71)=""/113}, 0xfffffffffffffff6) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) r1 = syz_open_dev$amidi(&(0x7f00004b4000-0xc)='/dev/amidi#\x00', 0x20, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000897000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x0, 0xb594c2654dc0ab5f, 0x0, 0x4, 0x20, 0x3}, 0x1d8) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00009cd000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x800, 0x7f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000049b000-0x4)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0]}, 0x5c) r1 = semget(0x1, 0x2, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000009000)=""/4096) r2 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0}], 0x2aaaac47, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xfffffea3) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000006000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000b000-0x10)={&(0x7f000000a000)={0x113c, 0x2a, 0x108, 0x2, 0x1, {0x18, 0x0, 0x0}, [@nested={0x118, 0x41, [@generic="bf1b752e87af1f52d3543a631df897ee24e84f785ceae9ab775c7e7881357dbf81750224d73fe9a0ad0322ef41e03f87e2c8ef9e632772133448749fa4fb617405634a52055d395932ad3f3f62687ad8c5a2a338a383233caf0a6dcb64d852facc698fd6d5b1c61436546bd3a95f1cf1e20d5cbe4f0a0038b5e52c9d92e37e6c026bde64c23bef05f2fe177ce9c01a3dd2f698ea4cc9ce0e23421a104fa73a6c433bc325d4cafa0ecd64a28ddf8123fa572543c9a99e03f78b43a9772f251fada735ad13", @generic="1036d6fecaa0709d33e1319ee7522f35cc67c72cc028a254fd7e3b85829ac6931aeb300b46495877274e5618f03918c6f32fdedfd6751cb1", @typed={0x18, 0x47, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x1004, 0x51, [@generic="1b99e5082a55e4711076e8d55837decb8214301231187365dbff5e56ce78856d038f811f7e7ff81370c96447358f902b123e228cf1f188699b4073c2860907c4e97d222ce451f109980d73e5b706f6eba1af6066fbec9c3539594989bd17342a232c86b2847256b2ea6e19a184a64f057d40c41a46a6dbb7a2b1a84b760701525e10d0103a2be7a80fb642abaa41ac9e841477e9ad58338675ed1b263cf0628d46ab6ce9d04d68bd9af90e0db20c304a49621fc6bb951a95fc8d2153ab39bf00f3ec600436ac40dbedd265bbd0c37299730192d0b96d8a1f217bca6e6263ce9e39ab6d5d40fd60c5962a2e0e4152013c194713c00343e8d1dc46951189259d2af56d6c7db457ff9e4a3f3f3f284341b3539683dcf4075d0579544526a9884d3e2e91faf3037d5f26c3bd4cdf930cfc9752c4b16d3c6ec6e2b8f53800c2fee0fbb962f9457e7db54784106ffb71a65cdb1824e03f247b3f16f2e786d0d0a0b16e482027e29c78ab1eab3b7e21c8a7b7e12d451cc792c4fa387ada0c7cc9f6ba844ef1df6915a81ae11aed03ada9b06133ff9e4f3379b503ad4bb2eee52fce7e5ba9f1dfdbc20052fff004c4f1d8020598e2b27f1649ed3e4bcbf6b85d18b344e53076ffb2aa39011c00daf1e38e9a3eb2ff0b684ac550e912d185bdb2859fd295dc8d11e178f4d9cd5ae5a09f395c729b03dc394cde63f7b8ebdaf3d8ad45498d7fc3bf42e522f08f068959b21bc136d401f3370ded518be0cfe926926f5d10a97b7f57ab7f4905db41ffd7dfec3ca2396e3ad8444b7ba5ae7cdbae86f75aff2b76329b268aeede420210813acbbd94367468953fd0ce35f3cf98b03b61f5237774fe2c0b9409ed508cdabcde07ae6c3382793358fa10de871d09924c994d14ba71af649a468bd76b02df21420c5922ccc2707ed15a9e11b5218eaf8ab7b0754ab021ca34846bbe9bbbbe98a5eb26ba200b0958dbc85f358c58398e82080c2c28c5686403899f9f29b9e5983c0468b9c226f590465885f0a3cda82668ea8fec9dc2d01ca275adf9f9c8133167f4313d56aa5377bf3aab7b4fbb760bdd8f9ceab94670c60a99472191b1f9e7a6e5de8f93ef9e897bd7ffb7ec1d27dc04ebdbc229c062f86db92e2c79b335a4f656e1f783aa0d4f1118096826560b6e3a43badbdce4dc981841ac403bd8abeaf0d9f896187389f29e6973bfba8898220a5f69e889a3e1e64997d06d80320fd8d87ea2a9770ef7da2112f10e66a4d200666654ec9bc57d6c37d65936a1456ae8265896e5677f221da1090d6e90613ae0e440ec54db2fbbb6fd4e10e596c590892130138b8e6e9061efb0c481b083418e68469d94024032ebf554747de1c8d65a5629bfee5a6de130f7c884d71a03c6626133beec07b4055fa6ee72660b91d155cf184bc3ec3b12039557795a44abb7f96036728ce6488a2e39bf8daa6b538067e4df9534cc6bc6870ff7d892ed88695700592ac4c00aef5134b5d81cb8c70f0b6b9f2a8dc13528acbebea340feff70e829952877d311bbefc706f1d7c30bf7aba797b556dfb91d28767c38642b16cc849835228615db33ccd8c15a03c644e14a3dcc953dea7ddbeed49a22b03d6959a247368f4b25f666a3596a17cd50667cb1eda3098d5ad59dc1b8b27b08b37df4f0e08058c25b991a48a890e74f70a1e274aca1d523c944c4fb87cb8403b52f75ccea16548a008c9b9cf6f89d140e8a3f209616b3d1177b738be60532fc9bea5a23f4a43e7a5f0ad27c77829fefd9fa25086ebb558baf7832d7b944ff288899405c0c808d96740d0546880016151603445de486f09398f0a065f798f41902a4e20270f00cbdfa35d0c910ae97014cd321a55b6812eceab59b35a9b9a67cea60ed77f5fb8cc7509151cb226bb79c091230d8dc5ad37f2226887a2a728140933a17d43a43816f9d507f28c2be9eca1525fd726976c5b675b465afa3d8794720ed21e635198ebffd4c7649a802c79c63730d50f8292d12f5334678bb63d33e235cd4b6f4a87fe672366db50364f3b7e05e67e4cad9167035e58cb8b21b4fa2d808c3edd4158a5fc6aa2a0d9257390436c4074e4a8dc0cb99f866bcaee80704b9e08ba686ea024f9694e8aa61403cd44105d3817b8a8aa5f98127738584f0305014da09495a1031ba6a2e2f25ca2a96ee1922628c1f0c1b05056ff5f64c82c6985791aca4821bf3d3cadc96b96c16d5e1d9ff392c30de672adb65c7929486b105123582d81a541aa1f01441241c20b10dbcb6bd9041be78036295e7239cc6fb48c10b910f4fe7b9c7ac55c239b71cec9413a2fbb4cf784eda63d78f1f9b518b537f7cfecc933b86c0640599647cf4310e30f88c8660a650f426f935074b42c69bd45b37e521a10124b1230d7ead3a97491b077b4daafe5e9f905fe4313cc91fceace3ff1aed5f2c4c69b165790c1f16e7ba5201b9695374dda299fea8b507776d8f664e84d9d8e6c1ff9bc027c6b5576a3692794990785d253356a05ddd48ef5136f6b401d34ce63f13cacf046dd460d1338986ab1e7dd9757f66b5fba9cde0c563e50d78e1aa0ca8a0a165ed94619151d87828c25853326f4756c29cec68b1c03cfcf3dd6aaa3d71fd58dc49318460ab2a1aa43e2ea50492d4c8ce862445a84b4e18c33d1ed8328609a91de839b1dcfe8d1ff01800e280a968124d5a2ed01f91761612ecc08d7284aa2de83eb69c9d5f7425d866df80263c5c9aaf530af9df92fca7ee871328f6e246f21ca0bee84cd8ccac3892b9a0c327ad2c4d80ffeecdd161ef42bfcf199caf1fb821a3cf06de44cb1f4c76e0a3d4e1b118553df2543f0408a0881a482950c053eb420170516bea7bdf5f78b2ecce1907775723fb05d9b43eec8621c976eb9493e95a055095284eb91bc08d184482cbcccc7ceb5410ac6994205d9c357d4484a08df90d35ae04a4ccb1309b39ac43040f5d504df4981a71dc7eff13c5a8eac757f2b802d8c0aab694bd787e6810a4bf9871dd613962d474863463ff4e5f606ec104ed98b1ba33c26db0a5e2493add37f5fe9f6a6a0049349039c47333f3b64a86feccb97104b2f991af4342ca27b84ee972bf7cc468a2b094f7fef2bbf92117509dbecb73bc079b48b93830468c2b59772d15b867ba310ee45dbb877a7267707d6f66049dec83e1735ca312381ef4ff87aed8bcf45b595ec0caebe0b1666438e64b7cd23224626ffc9527e9c1981e77ba88f38e4436ed4046b3c58019b310803c15f5055e924ef4bbba3a302028167bf3771a96ce7063d531b936adec4590eb7d3146890a6af766bc95d9c7efaa5ae71e9f36ae14ac1b930b1b3609741f6e43a0cf8517024c02500355c88f8b23cd1e1ef84f964ac812e0ad48bf4bca4e4fb88968754b359a3307fd0de0827d28d5dfd577009766918096a77b29868d56e27ed95beb33cbfc5121adb8fc1dc76662fda1489ab82122c5eef5848daeed0898b5a6c6bbf1002514cdca38352c98bf8bf5df1f24e2101c0756b40bf75708791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@typed={0xc, 0x83, @uid=r4}]}, 0x113c}, 0x1, 0x0, 0x0, 0x20040080}, 0x40000) [ 57.915788] binder: 8269 RLIMIT_NICE not set 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0x755000)=nil, 0x755000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f000001b000+0xdb5)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x0, 0x1d000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x5) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000064b000-0x16)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r3) sendto$inet(r0, &(0x7f0000099000)="", 0x0, 0x0, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000bd000-0x1)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5c000-0xf)='/dev/sequencer\x00', 0x6801, 0x0) 2018/01/15 19:18:27 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000057a000-0x9)='/dev/vcs\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000c1b000)='./file0\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f0000003000-0x3)="") 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) [ 57.992157] binder: 8261:8269 Acquire 1 refcount change on invalid ref 0 ret -22 [ 58.002259] binder: 8281 RLIMIT_NICE not set 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b68000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005ef000-0x18)={0xaa, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000209000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f000094f000)="0502198914b2159a355b94887e49ac8ced28", 0x30c, 0x4, &(0x7f0000e11000-0x10)={r1, r2}) write$sndseq(r0, &(0x7f00009a2000-0x150)=[{0x2, 0x0, 0x0, 0x3ff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x1}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000f9e000)='/dev/dmmidi#\x00', 0x400, 0x200000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000da000)=0xffffffffffff0000, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000301000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000036e000)="7418d2b63d89d4c3c820f76e870a9b6cb212dad52a7cbbce70469c6445a2ab8b4615638f335288e4b679a0fe8c748f1d2d6d1912deca76077d02f1ed83eb8454f03c4727d6b181f86db1b90d12b98bef9142ba77a386fda30f7672ee6079314c03bab84039016dba3917c86ad25ae5fe7331d22b34f37cd15eea", 0x7a) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000749000-0x4)=0x0) dup2(r0, r0) [ 58.005774] binder: 8261:8281 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"840de7d04ada5e"}, 0x6}, 0x10) 2018/01/15 19:18:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000c0b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000072000-0x2d)="660775b0d5e383e5b3b60ce85c54dbb7295df0df8217ad4000000000000000c742", 0x21) 2018/01/15 19:18:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2, &(0x7f0000000000)=0x4) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x4, 0x7f, [{0x7, 0x0, 0x0}, {0x7f, 0x0, 0x2}, {0x3, 0x0, 0x1}, {0x6, 0x0, 0x7}]}) keyctl$session_to_parent(0x12) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ba4000)=""/50) r1 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, 0x0}, 0xfffffffffffffd8b) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007db000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c58000-0x2)=0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e63000-0x9d)=""/157, &(0x7f0000e19000)=0x9d) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000441000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e62000)=0x10) r2 = semget$private(0x0, 0x2, 0x42) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000a38000-0x10)=[0x7, 0x8001, 0x8, 0x4, 0x3, 0x100000001, 0x6, 0x1f]) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d31000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001b7000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000064d000+0x347)=0xee8b) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000075000-0x10)='/selinux/member\x00', 0x2, 0x0) memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) writev(r0, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1", 0x1}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000198000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000515000-0x1)='\x00', 0x3) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ed7000+0x9b0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_map={0x6, 0x1, 0x2, 0x3, 0x5, 0x1}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/15 19:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000def000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() r1 = memfd_create(&(0x7f0000f23000)='(\x00', 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000859000-0x1)=0x0) sched_setattr(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:27 executing program 2: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000320000)={&(0x7f00001cc000/0x2000)=nil, 0x1, 0x3, 0x40, &(0x7f00003bc000/0x3000)=nil, 0x5}) get_mempolicy(&(0x7f0000052000)=0x0, &(0x7f00003fc000-0x8)=0x0, 0x7fd, &(0x7f0000210000/0x3000)=nil, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000418000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c6000-0x4)=0xfdd3) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000418000)=""/145, 0x91, 0x10000, &(0x7f0000419000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) connect(r1, &(0x7f0000418000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x40, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000085e000-0x170)={0x9, 0x0, [{0xc000000b, 0x2, 0x2, 0x0, 0x1, 0x3, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x3ff, 0x0, 0x3f, 0x7fff, 0x1, 0x1ff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x4, 0x7, 0xffffffff, 0x100000000, 0x100000001, 0x1f, [0x0, 0x0, 0x0]}, {0xc000000f, 0xa13, 0x4, 0x2, 0x65c8a9a8, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x40000001, 0x5626, 0x1, 0x3ffc0000, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0xc000001f, 0xfffffffffffffff9, 0x0, 0x726, 0x7fff, 0x2, 0x9, [0x0, 0x0, 0x0]}, {0x2, 0x3ff, 0x1, 0x401, 0x9, 0x200, 0xffffffffffff3a2f, [0x0, 0x0, 0x0]}, {0x40000000, 0x80, 0x3, 0x0, 0x9, 0xffffffffffffff81, 0xffffffff, [0x0, 0x0, 0x0]}, {0x8000001b, 0xdf2, 0x2, 0x6, 0x8, 0x9, 0x1000, [0x0, 0x0, 0x0]}]}) write(r4, &(0x7f0000307000-0xe9)="e104062b669495dd2781f92ac20611fff3773e9d3c5dfc3372bf048b3e38ef3763", 0x21) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x2) setsockopt(r0, 0xfffffffffffffff9, 0x8000000000001f, &(0x7f00007c0000)="", 0x0) 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) syz_open_dev$sndtimer(&(0x7f0000c40000)='/dev/snd/timer\x00', 0x0, 0x105400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e01000-0x4)=0x81) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getresuid(&(0x7f0000afc000-0x4)=0x0, &(0x7f0000a1f000)=0x0, &(0x7f00003cb000)=0x0) lstat(&(0x7f0000d41000)='./file0\x00', &(0x7f00009a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb973", 0x18}], 0x1, &(0x7f0000cd5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x18840) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000012000)={r2, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x2}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000011000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000013000-0xa0)={r2, @in6={{0xa, 0x1, 0xda, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7fffffff, 0x7, 0x14}, 0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000013000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1, [0x0, 0x10000, 0x6, 0x0, 0x200, 0x3, 0x7, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005ba000-0x10)={r2, 0x4f7f, 0x2, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c53000)=0x0) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ff3000)={0x7, 0x2}) 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={&(0x7f00004e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ca000)={0x3, r1, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ff3000)=0x5, 0x4) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f000090f000-0x1dc)="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", 0x1db}], 0x1, 0x5d) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r3, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$addseals(r3, 0x409, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000ff4000)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f0000ff4000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x400) 2018/01/15 19:18:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004e000)={0x5, &(0x7f00005d2000-0x28)=[{0x1, 0x1, 0x9, 0x4}, {0x10000, 0x6, 0x8, 0x8}, {0x2, 0xfffffffffffffffa, 0x7, 0x9}, {0x25e9b471, 0x7f, 0x2, 0x52c8}, {0xfffffffffffffffe, 0x5e, 0x40, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f88000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) io_submit(0x0, 0x3, &(0x7f000003b000)=[&(0x7f0000df8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f00001ae000)="e37b6e61a878d02b8fc29df28f11c2e794eab6cce4b58ac0e0b361b7136956263c932e0843f35b3d789f4c14dcaf3234c77a846b73f8ee1e6276bf3fda019d9003a890", 0x43, 0x498, 0x0, 0x1, r2}, &(0x7f00009ed000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f00003aa000-0x2d)="339b21d2b3b2961926a03fd2f6cf66d3414d8e66df65c51a2d478d85215b1d6725b49497a30c7ed2ef23506e7f", 0x2d, 0xffffffffffff8001, 0x0, 0x0, r1}, &(0x7f0000606000+0x9a6)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000aab000-0xc3)="3a66be4ba03153bd975edb386f1ce4587fdad310ac1d81ff66eb8209c447849b128186d2f155014ab2bc0ca5bcfeba0fff7cb6e378c2bec3b1c79c8fddf7596574018080b90e1d55b3788395491194c69135d56e6446abe351477b9615561c38a06d3bf1b19b9506594b51608ee0e3ee774161c43823ff79b26a54b8d0be9edda08ed12211eded50f10ac804e43fbb7833fcc24de9a08d1862f542cbcce8a62a989095e93be317977971f208cd34d68ea3130781b53f04e47861b49483d8d815c98ea0", 0xc3, 0x8000000000, 0x0, 0x1, r1}]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/dev/qat_adf_ctl\x00', 0x2402, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00002b5000)={0x2, 0x7b000000000, 0x1, 0x1f, 0x8, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000bdf000)=0x0, &(0x7f000033c000)=0x4) write(r0, &(0x7f00003b0000)="150000001c00056d020200fffffffc1f0700000000", 0x15) 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009a4000-0x1b)='posix_acl_accesscgroupbdev\x00', 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e2d000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) write(r2, &(0x7f0000376000-0x72)="956fd93c4f3fbfa9fbfb52c7863bb6f9cf38604ca8e13356ac19db114b4b22434729a5a759db66da5fa338a072f11ca03c8fe95f7dc36b1b2cc54b360db8a0adcc310eb6fdb9ff08246736bc54d4ad7206bcf9ca4ae1c6c865891dc48b0fd5a0d52c3215bc4ce7cd1cd81694a37b6ec8aeee", 0x72) r3 = syz_open_dev$dspn(&(0x7f0000590000)='/dev/dsp#\x00', 0xffffffff, 0x40) read$eventfd(r3, &(0x7f0000344000)=0x0, 0xfffffe1a) socket$inet_dccp(0x2, 0x6, 0x0) r4 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) mq_getsetattr(r4, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004bc000)={0x3, r1, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x55) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffd, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000030b000-0x20)=[{0xc, 0x800}, {0x3, 0x4}, {0x0, 0xd9}, {0x3, 0xfffffffffffffff8}], 0x4) sendmsg$nl_route(r0, &(0x7f00004f4000)={&(0x7f0000b36000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c5f000)={&(0x7f00002e1000)=@newlink={0x24, 0x10, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:27 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, 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) ioprio_set$pid(0x2, 0x0, 0x0) socketpair(0xb, 0x8000f, 0x5, &(0x7f000073a000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000ae8000-0x2c)={0xfffffc0000000000, 0x24, [0x4, 0x100000001, 0x2, 0x7, 0x7, 0x3, 0xff, 0x1, 0x3ff]}) ioprio_get$pid(0x2, 0x0) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000149000-0x90)={0x5, 0x0, 0x4, 0x40, 0x2, [{0x6, 0x1f, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6c, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000d57000-0x8)=0x0) writev(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000004c000-0xf7)="7faa325240e42326ea28e523b7a162e927f2ff1cbb3b60a0190286e12339b8173eb0331a44bef2308c4ec4dbdabcc7bd2af44d61acda930ebdb4c671ee0baa40202804633256e3580dee86b14663af1e11999efc592e07c3b98fdcc4ff4d964bc8050b3b", 0x64}], 0x1) 2018/01/15 19:18:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.489097] loop: Write error at byte offset 0, length 512. [ 58.495526] print_req_error: I/O error, dev loop0, sector 0 [ 58.509487] QAT: Invalid ioctl 2018/01/15 19:18:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003bc000)={&(0x7f0000f58000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r2, 0x4, 0x42000) sendto$inet(r2, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/qat_adf_ctl\x00', 0x20f00, 0x0) 2018/01/15 19:18:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009e7000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ec5000-0x4)=0x3, 0x4) socket$can_raw(0x1d, 0x3, 0x1) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flistxattr(r1, &(0x7f00007bb000)=""/163, 0xa3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000295000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00006c6000)={0x40010001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/user\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000025f000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000072f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x9, 0x0, 0x8, 0xf000, 0x3001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xed, 0x0}) 2018/01/15 19:18:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7fff, 0x5, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x401, 0x20, 0x5, 0x5}, &(0x7f0000000000+0xcc3)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0xc5, "040bde55c1123dfbe4c4d1df5df1875d2a8303c0cad408f1b50a29b37f37f5dcb2f854fc52864575d34d4d99339f8de3e7ee41e4f8299515b890da03b73afe7c26216de0d20af51c4934c5a860b2cb8c32e2adb4e2dbb2fc6daa5b446cc5c71ae20af7c1623d3fb9f8ad7f7187dd678edb118316e99b5a1d98c0cb8f1c8ae0913f01db33e59ebc51f1d4fb0beb5d5aa9a99dc2c2a08d6455b30897da854ed400b80966902fe12388255e0982d115098abe8f40f2a524b92922f39ddea0236a9b0368def8d6"}, &(0x7f0000002000-0x4)=0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x8) r3 = socket$packet(0x11, 0x2, 0x300) getsockopt(r3, 0x1, 0x11, &(0x7f00005a9000)=""/91, &(0x7f0000b3e000-0x4)=0x5b) [ 58.541324] loop: Write error at byte offset 0, length 512. [ 58.547193] print_req_error: I/O error, dev loop0, sector 0 [ 58.569900] QAT: Invalid ioctl 2018/01/15 19:18:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000803000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000095000)=0xfffffffffffffff7, &(0x7f00001e2000-0x8)=0x4) ftruncate(r2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000802000)={0x5, 0x8, 0xe5, 'queue0\x00', 0xcdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$setsig(0x4203, r3, 0x400, &(0x7f0000fe2000)={0x35, 0x5, 0x1, 0x3}) tkill(0x0, 0x0) dup3(r2, r1, 0x80000) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a7000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000039b000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a5c000)={0x8c, 0x0, &(0x7f0000593000)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f000003a000)=[], &(0x7f0000a18000)=[0x38, 0x20, 0x38, 0x0, 0x40, 0x40]}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x4}, @increfs_done={0x40106308, r4, 0x1}, @dead_binder_done={0x40086310, 0x3}], 0xa9, 0x0, &(0x7f000010e000)="2a59f6d528b8dace7ec103d38e3001349e224be4d397ebe67ff8d91ad70d5506034a79474e7d54078bfbb3b0dabdec57dfbd960d67c4262bee0b2139fefd2bfab95b0ab221b3a559eedaa2215b127232b3fb28f21935ed9ce8e18b386ee6ae6d73bd2e12966ce025f860f217bbdbe455fc35b02efac1864059dc00fde7ec60e54c91739fc0af6528f397b6f6022ac6cbd12a923f7bc2c8cfbfd4750d92934cb8f6f0fc19f06afa444e"}) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r5, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x7ffff, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/15 19:18:28 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) uselib(&(0x7f0000f19000)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000f5b000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000f6b000)={0x6, 0x8, 0x5}) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001c6000)='./file0\x00', 0x10080041, 0x8000000000000) r0 = getpid() capset(&(0x7f00001c1000-0x8)={0x20071026, r0}, &(0x7f00002b5000-0x18)={0x1f, 0x100, 0xeaf, 0x5, 0x1ff, 0x7ac4}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/01/15 19:18:28 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cc000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000f82000)=0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/15 19:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c03000)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000718000-0x68)={0x2, 0x0, [{0x8a1, 0x0, 0x0, 0x0, @msi={0x7, 0x0, 0x80000001}}, {0x1000, 0x2, 0x0, 0x0, @sint={0x9, 0x6}}]}) sendmsg(0xffffffffffffffff, &(0x7f000088e000-0x38)={&(0x7f0000e0e000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "98cad9cb5e5100d7cb5457c071a356dee0e98b4160874e1f5c1844b5da43c780e9f335be2ef1e06bc8d409bfdd7c2e3ac1a60761f59ff457f7fe99fd0edc33", 0x0}, 0x60, &(0x7f0000c41000)=[], 0x0, &(0x7f0000077000)=[], 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065c000-0x58)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f1d000-0x400)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x2) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000058d000-0xc)={0x1f, 0x8}) 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b95000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x6}, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 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) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000327000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000c5000)={0x6, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000872000-0x20)={0x81, r5, 0x2, 0x6}) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000a23000)="", 0x0) 2018/01/15 19:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000009a000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000c90000)=0x1, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000076000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000e5b000-0x2)={0x6, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000125000)='/dev/rfkill\x00', 0x80400, 0x0) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00003fd000-0x4)=0x3, &(0x7f0000cd6000)=0x4) sendmsg$nl_netfilter(r3, &(0x7f0000470000-0x38)={&(0x7f000075a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd5000)={&(0x7f0000e55000-0x1368)={0x1368, 0x6, 0xb, 0x700, 0x5, 0x3, {0xb, 0x0, 0x1}, [@typed={0x8, 0x1c, @void=""}, @typed={0xc, 0x15, @fd=r0}, @generic="db617e7f209abdf0c481b90a1f16f68e0422900570aff60b245180174ab8bd1aabbf53f7df8b21d9e62e643d28867bbd3d28d0f9baabe570a625fc2ff3506038044474f83db4aa4eb16e191b4c1b89c3341b0caa1fb35e567ce87a20264ce5522986aee864c4581cfb36e05a89b744db15d4ebb28809bbfd1014e98e671d40b7c84f6888c6b0", @typed={0xc, 0x31, @u32=0x9}, @generic="50ef78de574bc323d162bdd39389d0a2f22ad1ea9536b46cd5d545332bf1b0442f540dfef062cea49d3b2e3e3ad7b281efe46a58a8050d84beffed7470350df788730aed12f84cc5c3f04d103d05e48c403b6cf76a3f581956185ad53bf4b90a6ec9ed574e43", @generic="80580573bbfdba347852bae7cff0c6c5721d848af8f64dcbcda329e737c9017605789e5b115b62f40b519662caed7966f3735dc1c4ffcc12031d29712bd9e33274d7", @nested={0x11c, 0x7, [@generic="74b5533ab12885c952653b68493d9c677fe2ac6e19a5b21e343bc48d27e8d64123eddaff97ca47d008cfd5195261c3eb38409de4422cf90e14463e5168a98385c75d4259e636b90f8ac743ce5c1b48cdf19428c07ccf31d0c17a106bc3c69ed93d9a9cc3dac3f77da5114f66f9fcaab21e4501d7094c200c9f07c8849b3bdfd2cc7c2b1a03956c2697eaf2fb78a5928b56c2b81728d77ed808310e02dc8857a8c69eb98cff192ea9d40d0b179c01755831572e8f399856f13e5526adab8419894dafea53e3c3c8e98c3ebcd31b2bf44f9ab90ad93d2f72e23f3e7dfc2db1240a999b186a57d5de5aacc528087c514860799ec616d59d", @typed={0xc, 0x33, @fd=r4}, @typed={0x14, 0x50, @str='/dev/rfkill\x00'}]}, @generic="f7fa91b4b931491f86422abc22535cb35e0de7ceff1f1661153f5f160d3f328fff3e989a538fa9d3f2e1b5047e8f8a4a67f57ec6b53ce7a4f384ed634d989dd3e6ff6286cddf746dbad878b1e878686356b5c943cd27eee52f18f7f9e6e4edebbe8fc42372c227bcd6c10d8647548562f7fa5ad6c2bcd42ac79c17dc6e29a2fd1384447a838b5b1cc67330369a5043cbd659d4283f953ecfc8800f654e9fac290a84714c15cfbb20d3a5f8a04e516e4b2d778a5980eadd86454c54170f7928b7c47ced242a9545b7cef79665d929b0b24f882e7a0f4a26fa55492c8ff579", @typed={0xc, 0x58, @u32=0xfffffffffffffffe}, @generic="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0x1368}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) finit_module(r5, &(0x7f0000134000-0xc)='/dev/rfkill\x00', 0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 19:18:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) fallocate(r0, 0x12, 0x0, 0x200000000000005) bind$inet6(r0, &(0x7f000091e000)={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x4, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000078c000-0x4)=0x8, &(0x7f0000000000)=0x4) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) 2018/01/15 19:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d31000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2e000)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000d30000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)='/dev/vcs#\x00', 0x8, 0x20802) getsockname(r5, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a72000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000f3a000-0xa6)=""/166) syz_open_dev$evdev(&(0x7f000054c000)='/dev/input/event#\x00', 0x9, 0x4040) r7 = semget$private(0x0, 0x4, 0x41) semctl$IPC_INFO(r7, 0x0, 0x3, &(0x7f0000482000)=""/40) r8 = getpgrp(r4) write$eventfd(r5, &(0x7f00008d8000)=0x4, 0x8) prlimit64(r8, 0x7, &(0x7f0000468000)={0x7, 0x6472}, &(0x7f00009a9000-0x10)={0x0, 0x0}) poll(&(0x7f0000fbf000)=[{r6, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000899000-0x4)=0x0, &(0x7f0000639000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000f42000-0xc)='net/rt_acct\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d6e000)={0x2, 0x8001, 0x0, 0x5, 0x5}, 0x14) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000039e000-0x12)={@common='gretap0\x00', 0x4}) sendfile(r2, r2, &(0x7f000097b000)=0x0, 0x1ff) [ 59.154224] ptrace attach of "/root/syz-executor4"[4801] was attempted by "/root/syz-executor4"[8474] [ 59.192716] ptrace attach of "/root/syz-executor4"[4801] was attempted by "/root/syz-executor4"[8474] 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x10001, 0x9) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000003000-0x77)=""/119) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000013f000)=""/22, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x7, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x11, 0x4) 2018/01/15 19:18:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x7, 0x0, 0xe416, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x73) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x400) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00008a7000-0x4)=0x1200, 0x4) 2018/01/15 19:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000655000-0x44)='Z', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x80000) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 6: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) flistxattr(r0, &(0x7f000044e000-0x23)=""/35, 0x23) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000225000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005b4000)={@generic="167da39c9faabe02f8ed5c1b5590331f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa2000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc0000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x100000000, 0x1, 0x5, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0x40, 0x7, 0x962, 0x6, 0x7, 0x4, 0x0, 0x7}, {0xffffffff, 0x800, 0xf95, 0x3}, 0x0, 0xd, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x2, 0x1, 0x7, 0x8e34, 0x8, 0x40}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00007a8000-0x45)=""/69) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/15 19:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eff000-0xd5)={0x0, 0xcd, "f4c766c7dfa7d6a3e0d9a771ad2f0d0913363d44889c3b17bcf5cc520f477ab08f5461a7bd76426ecd96028eda9b515c593c8893a892681ebdedd2915d1b47823a232e0e05f3ac0e3b9fc0238e24ce22c4ce8119b06c7d0fd8485f87cca6a73b9a9a1dc814213ca57be20b99e68d9aab722d9f2c08ebd82a056bf4b42d605ca82fda9155a727126a511101698ad34e637e17f76965ee35c0d2a0ff02b8da0bd38a9e3b8d56f0d7700616e3e9703a0b5f9bad2a3f6e896ec9546003ffc15454cda71212c2edaf0402242b49453b"}, &(0x7f0000c17000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000636000-0x20)={0x8b, 0x7, 0x200, 0x3c, 0xff, 0x5, 0x7fffffff, 0x100000001, r1}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00004c3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bb000-0x20)={r0, &(0x7f00008b8000-0xce)="becb524a53a44ff0b2c6be9741d0651b40596556669452d84da3e2e13c6b0504cd20951bc23d4eb712ce432e2c5f5030e2eed1958fa623501f4f123c8d325bccc9f8e860a019fd34995da175d562d34d2b446a05ace90a2a32c68c25df238ec61d3095a889a699a609b18277c0401419b2b4dd18ef33d29275a90c2b4c86b7c7547b2f0eac70c67fff5a14fd895fceee988ece33bdeff731b9c84a5741b78685dc02a7ed71c8387724ef4dfde14f9c5a9c1045c9713fb23eae7ba7aecbb552af058d880b3f4170213bd207036bf9", &(0x7f0000001000-0x24)="2578fe78ef24bd7480342e5b0bd144bcad1683f2fbf3511adafffd45f1d3f0226ceb57ba", 0x0}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f000093d000-0xa)='/dev/vcs#\x00', 0x1000000000005, 0x2) pread64(r3, &(0x7f0000a07000)=""/141, 0x8d, 0x20000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000278000)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000e61000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00007b8000-0x20)={@common='bcsf0\x00', @ifru_flags=0x900}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000af8000)=""/125) 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000921000)={0x0, 0x0}) 2018/01/15 19:18:28 executing program 6: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000acc000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket(0x420000000000010, 0x803, 0x0) write(r0, &(0x7f0000f96000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/15 19:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(r0, &(0x7f0000001000-0x8)={0x0}, 0xffffff36) 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 19:18:28 executing program 7 (fault-call:10 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x0, 0xc899]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd3, 0x0, 0x0, 0x9, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80000) epoll_create1(0x80000) syncfs(r2) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000000000fffc, &(0x7f0000a8e000)=0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e24000)=0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000fab000-0x8)=[]) 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) io_setup(0x1000000000000e85, &(0x7f0000d45000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b02000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) setrlimit(0x0, &(0x7f0000997000)={0x0, 0x0}) 2018/01/15 19:18:28 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x7, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/01/15 19:18:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000286000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) r3 = dup2(r1, r2) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00006d3000-0x4)=0x0) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0x763000)=nil, 0x763000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000763000)={0x0, 0x0}) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000764000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000765000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000764000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002e6000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000766000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000766000)={0x11, 0x1d, r3, 0x1, 0xc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000045000)=0x10001, 0x4) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000765000)={0x6, &(0x7f00006ba000-0x85)=""/133, &(0x7f0000766000-0x90)=[{0x8, 0x94, 0xffffffffffffffd7, &(0x7f0000408000-0x94)=""/148}, {0xfffffffffffffffc, 0xd3, 0x9, &(0x7f000015f000-0xd3)=""/211}, {0x3, 0x46, 0xfffffffffffffffe, &(0x7f0000157000-0x46)=""/70}, {0x81, 0xda, 0x9c60, &(0x7f00002fe000-0xda)=""/218}, {0x5, 0xc6, 0x1, &(0x7f0000437000-0xc6)=""/198}, {0x94, 0x52, 0x100000001, &(0x7f0000765000)=""/82}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000764000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067b000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00002a9000)={0x2, 0x2, 0x1, 0x5, 0x7, 0x1ee}) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000254000)={r4, @in6={{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000763000)=0x8c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000abd000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b31000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6101, r6}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000753000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000062d000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cbb949cb4ad81747f8b504787ffc9dc7"}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4003) 2018/01/15 19:18:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006e1000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) r4 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) set_robust_list(&(0x7f0000555000-0x18)={&(0x7f0000525000/0x1000)=nil, 0xffffffff, &(0x7f000003c000/0x12000)=nil}, 0x18) keyctl$revoke(0x3, r4) fcntl$notify(r2, 0x402, 0x6) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000072d000+0xa46)=@pic={0x4, 0x4, 0x6, 0x800, 0x8, 0x9, 0x6, 0xfff, 0x2, 0x0, 0x3, 0x4, 0x7fffffff, 0x52c8, 0x67e3, 0x100}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x100000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f59000)=0x0) sendmsg$netrom(r1, &(0x7f00003a9000-0x38)={&(0x7f0000e69000)=@ax25={0x3, {"a1c3fa3d6cbddb"}, 0x4}, 0x10, &(0x7f0000320000)=[], 0x0, &(0x7f000049b000-0xb8)=[], 0x0, 0x40041}, 0x20000000) clock_gettime(0x0, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000927000-0x8)={0x0, 0x6}, &(0x7f0000808000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e5a000-0x4)=@assoc_id=r6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_SET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000d8b000)=0x1) linkat(r5, &(0x7f000046a000)='./file0\x00', r1, &(0x7f00003af000-0x8)='./file0\x00', 0x1400) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000192000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000577000-0x20)={0x1000, 0x7000, 0x59ad0e95, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) request_key(&(0x7f0000d51000)='syzkaller\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c1000-0x13)='md5sumselfvboxnet0\x00', r4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f9f000)=0x0) gettid() setpgid(0x0, r0) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003e5000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1c8, []}, 0x90) 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000283000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f000003f000)="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", 0x1000, 0x1, &(0x7f0000419000-0x10)={0x3, {"7b57531f61ec5a"}, 0x2}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0xfffffffffffffffd, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0xffffffffffffff5e, 0x0, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x3, r0, 0x1}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000006000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000267000)={0x0, 0x9}, &(0x7f0000472000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d73000-0x12)={r1, 0x4, 0x5, [0xdd80, 0x7fff, 0x4, 0x0, 0x8]}, &(0x7f000061f000)=0x12) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x0) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000053000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0100000f40ff0010", "a6e70000000877ef11ae8000000000010000000000cd9546aa000002121ed901", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) r1 = syz_open_dev$sg(&(0x7f000083a000)='/dev/sg#\x00', 0x77f7, 0x220200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000d93000-0x10)={0x6, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002be000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f05000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000eb7000-0x20)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}, &(0x7f00006bb000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f00009c5000)={0x0, 0x0}) recvfrom$inet(r4, &(0x7f0000d16000-0x3f)=""/119, 0x77, 0x2, &(0x7f0000374000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f000045d000)=0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r5, &(0x7f000000f000)={&(0x7f000000a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000e000)=[], 0x0, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x0}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000957000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000cb2000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00004c0000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r6}, 0xc) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000634000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000257000)={&(0x7f0000917000/0x4000)=nil, 0x7f, 0x1, 0x3, &(0x7f0000717000/0x1000)=nil, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getdents(r1, &(0x7f0000e21000-0xb0)=""/176, 0x15) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002d0000)=0x4, &(0x7f0000959000)=0x2) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000ec8000)=0xfffffffffffffffc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ba1000)=0x0, &(0x7f00007b3000-0x4)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fa8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000354000-0x6)={r1, 0xbec}, &(0x7f000027d000)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e6000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000036f000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000597000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001ce000/0x4000)=nil) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') rt_sigaction(0x34, &(0x7f000083b000)={0x6, {0xfff}, 0x90000000, 0x5}, &(0x7f000040b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000021000-0x8)={0x0}) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) 2018/01/15 19:18:28 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f80000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007ce000)={0x7f, 0x0, 0x8, 0x1, 0x0}, &(0x7f0000c16000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f80000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xfffffffffffff801, 0x9, 0x0}, &(0x7f0000f7f000)=0xa0) r2 = syz_open_dev$dmmidi(&(0x7f0000235000-0xd)='/dev/dmmidi#\x00', 0xa6e, 0x400000) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7f000)=@assoc_value={0x0, 0x20}, &(0x7f0000206000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000645000-0xc)={0x1, r2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7f000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x100000000, 0x4, 0xc8}, &(0x7f00002a1000)=0xa0) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000115000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r4, &(0x7f0000f7e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000f80000-0x1c)={0xa, 0x0, 0xbd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000f81000-0x390)={0xea, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 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]}, {{0xa, 0x3, 0x5c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8e5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6a0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000e17000-0x7a)="45adfba3739aa143e7de3d57ab2d92800a45381db7c9df3304d90f65e314c431d2f1df41ee92964f9ffaeb2adf1669cb2997b6cf92060363937e2988e130f59a7062b18d3951ecb39191fe325b079642fbe6485eca26dca3f1fa486e59d6d644fd0eeab74de8d39013ffcb391d0d186136ac6295d2e7ab4efd7e", 0x7a, 0xc5, &(0x7f0000f80000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 19:18:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000025a000)='/dev/dsp\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_int(r0, 0x1, 0x40c, &(0x7f000007f000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9e000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb0000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e30000-0x4)=0x8, 0x4) sendfile(r2, r3, &(0x7f00008f4000)=0x0, 0xffffffffffffff1d) r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r4, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) getsockopt$inet6_tcp_int(r3, 0x6, 0x10, &(0x7f0000551000-0x4)=0x0, &(0x7f00004b8000)=0x4) r5 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) accept$nfc_llcp(r4, 0x0, &(0x7f0000b9b000)=0x0) sendfile(r4, r5, &(0x7f0000aef000)=0x0, 0xa8) readlink(&(0x7f0000f1e000-0xc)='./file0/bus\x00', &(0x7f0000501000)=""/174, 0xae) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00007cd000)=@generic=""/16, 0x10) 2018/01/15 19:18:28 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") kexec_load(0x0, 0x8000000000000ac, &(0x7f0000407000)=[], 0x3e0000) 2018/01/15 19:18:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x9, 0x2) 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, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000872000-0x6)={r2, 0xe3a1}, &(0x7f0000403000)=0x6) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d88000-0x8)={r2, 0xfffffffffffffffc}, 0x8) rt_sigreturn() 2018/01/15 19:18:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000001, 0x100000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000368000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0xd8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2f, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xffffffffffffc4d4}, @generic={0x4, 0xbc, "09f855fdaea8718ec336defb32ea741e0e7ba191092a206a845050c6269e8b4fdc2bbe7815f86431cd38f0479c63bc98954da44bb83ae7665a0c3255af39a8e65b02156d12bd885cbd59f18a2c8c6d10c4564b02ee1662a2bcbc60e886389816397e70962ea7596a81584d405e94882445d11ccc9eaff815fe51d1956463965af0196fce170fcca8c05279305777c91023fc663131617ec30e2076061d030a5a6d8b92a55e56a9c95362a7f8c7d091be286282396137e91d168abbd3"}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x104) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d3000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b81000)={0x44c3, 0x6, 0x9000000000000000, 0x2, 0x7f}) 2018/01/15 19:18:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0xffffffffffffff9f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000009f000-0x24)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f00007d9000-0x24)=@ethtool_ringparam={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:28 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000227000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00006c2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f000091a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x22, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x2b, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0x3d8000)=nil, 0x3d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003d9000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000d1000-0x4)=0x48, 0x800) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003d9000-0x21)={r1, 0x4, 0x5, "e1e3d513e5150b56546dc21ade63d8c30c4b7463583c28"}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000180000-0x38)=[{&(0x7f000004b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d8000-0x80)=[{&(0x7f00003d7000)="b33dd82d2ba0c7284d598b25f4cc00ca0b67fd5c584138df1f324e726f61c1c9ffaffced505a3a5a48031695d5aa0146964e52760641a0f53687b76bb2955ada9fd8eaa2e4063a471812", 0x4a}], 0x1, &(0x7f00003d7000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00003d8000)=0x7) mmap(&(0x7f00003d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003d9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011f000)=0xb) r3 = dup2(r2, r2) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00003d9000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000243000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00003da000-0x10)={r4, r5, 0x6}) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00003da000)=0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/autofs\x00', 0x6200, 0x0) mmap(&(0x7f00003d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f00001ce000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) accept$nfc_llcp(r6, 0x0, &(0x7f00003bd000-0x4)=0x0) 2018/01/15 19:18:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a49000-0x2c)=[@in6={0xa, 0x2, 0x60f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f82000)={0x100, 0x4, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) futimesat(r2, &(0x7f000059a000-0x8)='./file0\x00', &(0x7f0000804000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2fd, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) llistxattr(&(0x7f00003ac000-0x8)='./file0\x00', &(0x7f0000909000)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 19:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000535000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000989000-0x8)='./file0\x00', &(0x7f0000e27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000067000)={{0x8, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e2000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ba000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a28000-0xa)='/dev/vcs#\x00', 0x7, 0x600000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e6000-0x8)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000c07000-0x8)='./file0\x00', 0x201fe, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e4d000)={0x0}, 0x4) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000794000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(r0, &(0x7f0000ffa000)=[{0x4, 0x9, 0x0}, {0x4, 0x7fffffff, 0x1000}, {0x0, 0x8000, 0x0}], 0x3, &(0x7f0000034000)={0x0, 0x989680}) 2018/01/15 19:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f74000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d6a000)={{0x0, 0xf4e0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cd5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008cd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000c2000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000811000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001af000-0x10)={r3, r4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000969000)={0x48, @tick=0x9, 0x4, {0x9, 0x7d}, 0x5900, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000e51000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b89000-0x4)=0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e7f000)='/selinux/checkreqprot\x00', 0x301240, 0x0) setsockopt$sock_int(r5, 0x1, 0x25, &(0x7f0000de7000-0x4)=0xb1a9, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f000033c000-0x8)='./file0\x00', 0x0, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000082000-0x18)={r7, &(0x7f0000ce0000-0xfe)="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", &(0x7f0000353000-0xec)=""/236}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000b7f000-0x10)={0x0, 0x10, &(0x7f0000ad3000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de4000)=0x10) rt_sigsuspend(&(0x7f000022f000)={0x90000}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00001f3000-0x8)={r8, 0x7}, &(0x7f000085b000)=0x8) ioctl$TCXONC(r7, 0x540a, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000942000-0x20)={@generic="7c84af73fad0b2b37a8c5f5ab04e0849", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f000018a000)="df6ac2") openat$sequencer2(0xffffffffffffff9c, &(0x7f000047f000)='/dev/sequencer2\x00', 0x3, 0x0) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000da000)='/dev/cuse\x00', 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) write$fuse(r0, &(0x7f0000402000-0x28)={0xffffffffffffffea, 0x1, 0xffffffffffffffff, @fuse_notify_delete_out={0x0, 0xffffffff, 0x5}}, 0x28) 2018/01/15 19:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 19:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000035b000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/01/15 19:18:29 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000f1a000)={0xd4, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getpeername$netlink(r1, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) 2018/01/15 19:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000705000)={0x0, 0x0, 0x0}, &(0x7f0000648000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a71000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00007b0000-0x8c)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioperm(0x8000, 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000645000-0x72)=""/114) r0 = syz_open_dev$dmmidi(&(0x7f00003c3000)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000460000-0x4)=0x8000, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000fa5000)={0x1, &(0x7f00001b1000-0x8)=[{0x1, 0x0, 0x0, 0x0}]}) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x20000004, 0x80084, 0x800f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000054e000)=0x2) 2018/01/15 19:18:29 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7ffffffffffffff) setsockopt(r0, 0x84, 0x7, &(0x7f000094f000-0x1)="", 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b66000-0xc)={0x0, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210c40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000eab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b7e000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xb6d3}, [@alu={0x7, 0x2a0, 0x4, 0xb, 0x4, 0xfffffff4, 0x11}, @generic={0x9, 0x7, 0x2, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x2, 0x0, 0x3e1}, @map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000016e000)='syzkaller\x00', 0x9, 0x63, &(0x7f0000000000)=""/99, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffdda) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009e8000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x400, 0x7, 0x4, r6}) 2018/01/15 19:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = open(&(0x7f000052e000-0x8)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r1, &(0x7f0000331000)=[{0x0, 0x0, &(0x7f000081b000-0x40)=[{&(0x7f0000b11000)="6b5e9ebdf22f195383bf8151f06ebd37de0da79b935f497ee793e8dbcfcb0df78cf711d0508fa284526d89eb28b18413449bb4c66451e10e5f4aba71d32e9946951167d4164894b3060720168d86b0a6", 0x50}, {&(0x7f0000378000)="c56d7bc43809035a209fccb8583b4e0c2ccafa", 0x13}, {&(0x7f0000b3f000)="aa4fbc8576591655fa59c1469baed25c15be210de6d26de237e7eb5e2fa112edea55fadcd863c604724b809f4d8511f4f9c601c5aa3610222d50c453e6fdee504e198af1780da0f041792f6f5be2ece705488c103c4a7e4b168c30fc7e83331ed7e97f58433d90b5a9985373fc90a34e7b620db652f999c1ce3022281d8f1ba9a2d2548934b8fc41187e919e68cc1294178fd3205631761e15240b251a60fdc13f51442b2dd64276103a3e57482e62a07b5a293c12323118f6db9600b459247deccc07c4c680a924d1edf487ce295277ff2e81f86e1c8161c692a5ac0a0f196afd80d476", 0xe4}, {&(0x7f000044a000)="5cbb7a706ed1d9cfff11e75577c281f960e35354b1faba45229bd4ac3b2b857da8e5314485291aa3826377bca42af7d26199d36a1f7de5e7bf066b6e9f775153cb0e6a8bcf307c0a982103f338a49a107f282de68771a25dfa5d06f9af06aeb588d6404a7bdedf3f005f2f9198edb6fd78", 0x71}], 0x4, &(0x7f0000eb0000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x99, "81643d76f969e6ca7883664a1bf7b32d65ecafbdba70644e100851506fd42059affbb9a88a56535c7b2718f4e6fb01be6a7f655e7ed8cc18fa4cdb148101c85094f281741d982e2f54aadcd2d3e61716b30e0b405cb8c77e15da20c3e06844a613ce64e7f5f0fcaa9dc37fba438dc6fb239c20b2c3bce3d3f222246b9943d4f7fadfcdc9baeb4eec3214000755a3c5e07bfcc15f3f9607de1e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x8b, "ba2802fb53ba30aeda9eb7c7fe2b83097cd9e1c1e48ddbf2ab7e2d5518d242b5c0e606d2158ba15cb62db1539fe3d24b6a078c446137eae292412ab3b64247bb3379af091204db5f892efb86d688a7eee810bebf676457537d6d7df6384dd0ed515f641dc923762a604f64c3a2dc496bbc6677537beafea3b6817129f94619737ec098743fade90af6a4e1"}], 0x1b0, 0x40}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000331000)='/dev/snd/timer\x00', 0x0, 0x48000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/01/15 19:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socket(0x1e, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/rtc\x00', 0x202, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e93000-0x41)=""/65) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prctl$intptr(0x26, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6e000-0x39)={0x0, 0x13, "cf20189976bb490c52a6f362f8e373d1c153eb"}, &(0x7f000025d000)=0x1b) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0x6, 0x0, 0x0}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x8000}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) bind$inet(r4, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009f3000-0x8)=0xb74) sendmsg(r4, &(0x7f00005c5000)={0x0, 0x0, &(0x7f0000ab6000)=[{&(0x7f00008db000)="1c1a2fcd183ea47862c14c69e2d9b9e9732eaeb44288c508d966dcf08b1f9ac6d5b1c1bb0a10b9dc6a80daeb325c4a0eb8d03389c3d51e2c74790b126d0dd28e5254338956884a021f1293a66662d8b28d4c57ec67ee2d9f27a93584", 0x5c}, {&(0x7f0000744000)="d6021f24fdc71dddd7bc0b162cc6fed984b6f6f65dc1ad0271d6b581f1809f25a7785a1f6eb97e8c8b2718e1bd5f8a8331a60d9e4e76f5ab53a8bc8b0312e102abdf0a3d3975093e5a03d59d00046ea95753c18eccfac5760b8c92eb940d9dfae0495b0fa587aac600", 0x69}, {&(0x7f0000aa1000-0x2)="0ab0", 0x2}, {&(0x7f00003a9000-0x73)="34ebd16ed27109a0ee17b42c8f2bf13a6aad2f547a246f721535143373ef336740d135eb57221b760db972f9291b8f65cc6c45e6d3806284505c768f4bf333cde8219dce841a70bef60e60e2c35fef8b811d32dea55ce0408f6af6c48d16a7f78d04ecfda65384c123fee732f7ca29a566ca0a", 0x73}, {&(0x7f0000c37000-0xfb)="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", 0xfb}, {&(0x7f00005a9000)="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", 0x1000}, {&(0x7f0000222000-0x70)="a8737c2724e15f25b168d908f0d62505df84f90720c6452b9aec8a45974ab6a2840e8b4f603bd3876261e39a6faf2ad26c0f06320aef7a558328a8990c81779f8e909a47ca97ae2e99b3070038c7ae6868efc1b17ad600bcf855f112f52bfce1d569de9b554b3b53170f61e4d6c7445b", 0x70}], 0x7, &(0x7f00001d6000-0x1110)=[{0x1010, 0x116, 0x9, 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"}, {0x100, 0x13f, 0x10000, "d59fb31ccaf1dc67bb4079f3e5df04eaa89e47ed1f5bcb1165bbb97770e58abe363874071ffc85e972cc7e3ca4e0e286502c00146721e57a03c832d110d53f1aedeaf8718a1200bf1f5f6a4596493c6a7bafaf97a5ae0147ad7a335ecd4b94fb4611c76c8e33a2019d4f7ed9e196f1d9fab7ebb5b86a8be37886948c0c952dbd18269380654d89ff3914173a5e43f9cdbeb70e632ef6efe2c3dca869d8e9f584168e8898783cd0e20e09fd6f7841c27853df20f1282e562a350e17d757576b7df233f804f86725fbd8a8868c47e80a6ec4da00b82df6118e5279af4981a0fdb45057b0c26bcb295b18c83b18142ef0"}], 0x1110, 0x4}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup2(r1, r2) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004cf000-0x50)={0x100, @tick=0x8, 0x53, {0x5, 0xa8e}, 0xffff, 0x0, 0x642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r5, 0x541b, &(0x7f000031c000-0x4)=0x0) 2018/01/15 19:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005ef000-0xb)='/dev/adsp#\x00', 0x8000000000005, 0x2000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000472000-0x3c8)={0x8000000, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) pipe2(&(0x7f0000e2d000)={0x0, 0x0}, 0x80000) read$eventfd(r1, &(0x7f00003c9000)=0x0, 0x8) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bind$ax25(r0, &(0x7f0000120000-0x10)={0x3, {"66be637cde527e"}, 0x31}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005cf000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ad4000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/85) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/create\x00', 0x2, 0x0) epoll_create1(0x80000) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ca8000)={&(0x7f0000fc9000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000fca000-0x10)={&(0x7f0000fc9000)={0x98, 0x40, 0x100, 0x2, 0x0, {0x0, 0x0, 0x0}, [@nested={0x2c, 0x84, [@generic="fe4613ce6dfaca6653b40aed745b972af88923c976dfb8988e0a1248f675101cb4e425bd9a17"]}, @generic="fa3d04a04b686b53e9c8566eeb3490308579d638c6a32c7f842b908ab1ce77697a2693dddc2d4011d8e6bb5a2782774795e824bb7c81f25d9ae7946f2805644e5849d7f6898d410c61f1947e", @typed={0xc, 0x20, @fd=r1}]}, 0x98}, 0x1, 0x0, 0x0, 0xc004}, 0x20040004) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fc9000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x6400, 0x0}], 0x2, 0x5) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fca000-0x4)=0x3f) r2 = syz_open_dev$sndpcmc(&(0x7f0000a21000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x80) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1ff) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000030c000-0x8)={0x0, 0x8, 0x100000001}, &(0x7f0000c42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b69000)={r3, 0x7}, &(0x7f000046f000-0x4)=0x8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000f3000)=0x0, &(0x7f0000fc8000)=0x2) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/15 19:18:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x111800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) r0 = open(&(0x7f00000d2000)='./file0\x00', 0x0, 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00007d8000)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000333000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x6, 0x7, 0x6}, &(0x7f0000eba000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f61000)={r1, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd6, 0x1, 0x0, 0x80, 0xffffffffffffff02, 0xd5, 0x10001, 0x98, 0x0, 0x4, 0xd2, 0x2, 0x8, 0x7, 0x8]}, &(0x7f00004f0000)=0x108) 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/15 19:18:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x1400, &(0x7f00006cb000/0x3000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c1b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x5, 0x9, 0x5, 0x401}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:29 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) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000-0xe5)=""/229) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0xfffffffd, 0x0}) memfd_create(&(0x7f0000013000)='\x00', 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = add_key$keyring(&(0x7f0000b11000)='keyring\x00', &(0x7f000005f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000079d000)='rxrpc\x00', &(0x7f0000f53000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff9000-0x1000)="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", 0x1000, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) memfd_create(&(0x7f000014e000-0x6)='nodev\x00', 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000359000-0xa)='/dev/vcs#\x00', 0x8, 0x800) linkat(r0, &(0x7f0000db6000)='./file0\x00', r1, &(0x7f0000b05000)='./file0\x00', 0x1000) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) [ 60.320630] device syz5 entered promiscuous mode 2018/01/15 19:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/15 19:18:29 executing program 6: pipe2(&(0x7f0000caa000-0x8)={0x0, 0x0}, 0x84800) bind$inet6(r0, &(0x7f0000d22000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf5e}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/checkreqprot\x00', 0x8002, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f00009a1000)='/dev/midi#\x00', 0x2, 0x40000) 2018/01/15 19:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000bb2000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:29 executing program 0: msgget(0x2, 0x426) r0 = msgget(0x2, 0x440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x3f)=""/63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0xfffffffffffff801, 0x9786, 0x0, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(0x0) 2018/01/15 19:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b29000)={0x0, 0x1, 0x0, 0x1000, &(0x7f000099e000/0x1000)=nil}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000091a000-0x16)={0x0, 0x3, 0x7, [0x55, 0x1, 0x5, 0x0, 0x7, 0x7, 0x7]}, &(0x7f0000b13000-0x4)=0x16) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000329000-0x8)={r4, 0x8001}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000051000)=0xffffffffffffbba2) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00008f6000)=0x3, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eea000)=0xc) [ 60.444945] device syz5 entered promiscuous mode 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a42000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x456) 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) getsockname(r0, &(0x7f0000551000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0xe) 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef0000)='/dev/input/mouse#\x00', 0x0, 0x20000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ef2000-0x8)='./file0\x00', 0x20002, 0x188) bind$inet(r0, &(0x7f0000a0c000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x3, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000828000-0x101)={0x8, 0x0, ""}, &(0x7f0000c98000-0x4)=0x0, 0x3fc) pipe2(&(0x7f000029d000)={0x0, 0x0}, 0x84000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef0000)={0x4, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ef2000-0x8)=[0x0, 0x863]) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ef2000)=0x8, 0x4) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="0000ddff1200aa050800000003078038", 0x10) 2018/01/15 19:18:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da8000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0xfffffffeffffffff, &(0x7f0000b75000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:29 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x200000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e50000-0x9)='/dev/sg#\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f00007d2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d54000)=0x10) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2018/01/15 19:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003fb000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc6000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a69000-0x10)={0x0, 0x0, 0x0, 0xff, r2}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/15 19:18:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000478000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xfffffffffd) 2018/01/15 19:18:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x90)=[{&(0x7f0000001000-0xb6)=""/182, 0x0}, {&(0x7f0000002000-0x1000)=""/4096, 0x0}, {&(0x7f0000003000-0xc0)=""/192, 0x0}, {&(0x7f0000003000)=""/188, 0x0}, {&(0x7f0000004000)=""/229, 0x0}, {&(0x7f0000005000-0x8d)=""/141, 0x0}, {&(0x7f0000005000-0x37)=""/55, 0x0}, {&(0x7f0000004000)=""/236, 0x0}, {&(0x7f0000006000-0x36)=""/54, 0x0}], 0x10000066) 2018/01/15 19:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000aff000-0x28)={0x5, 0xf31, 0x1, 0x4, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 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, r0, 0x0) fgetxattr(r0, &(0x7f00004ab000-0xd)=@known='security.evm\x00', &(0x7f00004f3000)=""/0, 0x0) 2018/01/15 19:18:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000003000-0xbb)="", 0x0, 0x0, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x0}, 0x6) 2018/01/15 19:18:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000e1000-0xc)={0xfffffffffffffff9, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x6a2b746823eec5f9, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000e4000-0x4)=0x0, &(0x7f000026e000-0x4)=0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = semget(0x0, 0x4, 0x400) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000d24000-0xdd)=""/221) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002de000-0x5)='/selinux/validatetrans\x00', 0x1, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bf5000-0x8)={0x0, 0x7fffffff}, &(0x7f000008a000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000518000)=@sack_info={r2, 0x100000001, 0x404}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000c4000-0x4)=0x9122, 0x4) r3 = open(&(0x7f0000139000)='./file0\x00', 0x10400, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000864000)=""/177, &(0x7f0000225000-0x4)=0xb1) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) signalfd(r3, &(0x7f0000ed8000)={0xfffffffffffff800}, 0x8) 2018/01/15 19:18:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000971000)={0x400, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00007ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 19:18:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f00004ac000-0x20)=[&(0x7f00000b9000-0x12)='^eth1^ppp0/cgroup\x00', &(0x7f0000b70000-0x12)="2f6465762f69000000006576656e742300ad", &(0x7f0000bea000-0x2)='!\x00', &(0x7f00002c1000-0x12)='/dev/input/event#\x00'], &(0x7f0000149000-0x4)=[]) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000852000-0xc)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) r3 = msgget$private(0x0, 0x80) lstat(&(0x7f0000fb6000-0x8)='./file0\x00', &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000622000)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fef000)={0x0, 0x3, 0xe2, 0x100, 0x8, 0x800}, &(0x7f000090a000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000aa3000-0x8)={r6, 0x3f, 0x6}, 0x8) r7 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r7, 0x6d6, 0x6) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000041e000)={{0x14000, 0xf000, 0x8, 0x6, 0x9, 0x80000001, 0x3, 0x2, 0x2, 0x81, 0x2, 0x7, 0x0}, {0x6000, 0x6000, 0xd, 0x1, 0xffff, 0x15, 0x8, 0x24e, 0x7ff, 0x80000001, 0x40, 0x9, 0x0}, {0x1, 0x1, 0x0, 0x20, 0x92, 0xe76a, 0x5, 0x3f, 0x5, 0x9, 0x4, 0x81, 0x0}, {0x0, 0x6000, 0xc, 0x6e8d, 0xd7, 0x5, 0x4, 0xea4f, 0x400, 0x8, 0x7fffffff, 0x95, 0x0}, {0x7004, 0xf004, 0xf, 0xffffffff, 0x58, 0x6, 0x200, 0x6, 0x0, 0xfff, 0x800, 0x2, 0x0}, {0x1000, 0xc815d9d921836bc0, 0xe, 0xfff, 0x6, 0x101, 0x81, 0x1, 0xffffffffffffffe0, 0x1, 0x2, 0x9, 0x0}, {0x0, 0x0, 0x8, 0x3, 0x5, 0x6154cb63, 0x5, 0xffffffff, 0x4, 0x9, 0x3ff, 0x7, 0x0}, {0x6001, 0x2, 0x10, 0x800, 0x1, 0xd, 0x5, 0x0, 0x9, 0x6, 0xfffffffffffffffd, 0x4, 0x0}, {0x6000, 0x5000, [0x0, 0x0, 0x0]}, {0x3005, 0xf000, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4000, 0x200, 0x0, 0x1801, 0xf000, [0x4, 0x3, 0x18a9, 0x1000]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000770000-0x8c)={0x5, 0x1, 0x3, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00003c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgid(0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fd7000)={0x3, &(0x7f0000128000)=[{0x40, 0x1, 0x7ff, 0xffffffffffffff1e}, {0x6, 0x1, 0x4, 0x3}, {0x53, 0xef4b9d0, 0x7, 0x20}]}, 0x10) r11 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f000047e000-0x78)={{0x5, r4, 0x0, r8, r9, 0x0, 0x85e8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x7f, 0x3ff, 0x3ff, 0x40, r10, r11, 0x0, 0x0}) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 19:18:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x401, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b4, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 19:18:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf6, &(0x7f0000000000)=""/75, &(0x7f0000000000)=0x4b) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mq_timedreceive(r1, &(0x7f000049d000-0x22)=""/34, 0x22, 0x3, &(0x7f0000323000)={0x0, 0x989680}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c5000)=0x2a1b0ad31348b00e, 0x20000000080800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3440, 0x5, 0xffff, 0x18b7, 0x7}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x54)={r0, r0, 0x20, 0xfffffffffffffff9, &(0x7f0000003000-0xd3)="c75fe16d25958ff85467b82e9c612d96e57ec8c74f3bbcd27393a641653aae4ccab98be0499e411197331124d2f34c034cfaa1be555ab5bc32ea3a0bb41714e920560f0e110fe4bc363162cbbec2b067cbd57ba3ee6f2e49d35c6812de161c6dcace23322b797a8f935167bc18e714bcc28ac74260dbff7d4af7b2bd90b52bb66d3cbc413d53307039e62ef3081d423052713f7e3412fe5eb9b7797b109d3547ad76ca6708230c297d19b1a7f6c1ebd3d6ccbf651480cb7efd7ec547756b876c0ff5e55c0d4b66846433e4965fbebca0f35e6c", 0x100000000000, 0x0, 0x1, 0x1f, 0x6, 0x8000, 0x6, "15b724ba49b7d07fa0f6b4e8df8ac59626dd90e33985c25d4c7813e45c8f22fc43865947b4d65770fbea076d"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000004000-0x2)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000003000-0x28)={0x2, 0x0, [{0x0, 0x0, 0xfffffffffffffff8}, {0x1bf, 0x0, 0x3}]}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000-0x1)=0x3) 2018/01/15 19:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aed000-0xd)='/dev/usbmon#\x00', 0xc3b8, 0x40040) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f73000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000d8f000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000a43000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00004d1000-0x5)='comm\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000185000)=@hdr={0x2, 0x84, 0x1ff, 0x4, 0xfffffffffffff800, 0x3, @ipv4={{0x27, 0x4, 0x2, 0xe0, 0xba, 0x3, 0x9c9f, 0x1, 0x1d, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x5}, @cipso={0x86, 0x5e, 0x1, [{0x7, 0x9, "46cc636551d576"}, {0x7, 0xf, "7c8641eb12a80f27927ed0e872"}, {0x0, 0xf, "b60ebf40ecea8b48edcfd5a15e"}, {0x7, 0xd, "7cb45ebe49b389f7d5406e"}, {0x5, 0x8, "7ce2b022e03b"}, {0x0, 0x6, "0ebde861"}, {0x7, 0xe, "e0ac8af35a5354791b3a4c0d"}, {0x7, 0x8, "0361a9ac223a"}]}, @lsrr={0x83, 0x1b, 0x8, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001]}, @lsrr={0x83, 0x7, 0x400, [@loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0xc8bc, 0x0, 0x1, 0x880b, 0x14, 0x0, [0x627], "c94c89b192f4d24fddda1f0a4188ad6b150b125e"}}}}, 0xc4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000090d000)={{0x800, 0x7}, {0x4, 0xfffffffffffffff7}, 0x7, 0x2, 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]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000983000-0x28)={@generic="6ce896d7aa36ef2864bf81e22a9e1505", @ifru_data=&(0x7f000027c000)="90aa0711837d52452ba80a29aa9df8f386f2e60ef3ce869b43904da9205f44a7"}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000342000-0x4)={0x6, 0x4, 0x6}) vmsplice(0xffffffffffffffff, &(0x7f0000586000)=[{&(0x7f000015d000)="82", 0x1}], 0x1, 0x0) 2018/01/15 19:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000cf0000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000035a000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a30000)=@req={0x2ef8, 0x1, 0x1ff, 0x1}, 0x10) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x2, 'sha1-generic\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000222000-0x5c)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x7b59, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x0, [0x7, 0x0, 0x3, 0x800, 0x4, 0xc6, 0x1, 0x400]}, 0x5c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000056f000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00008b4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c79000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000125000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d24000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r3}) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ade000-0x8)={0x0, 0x1}, &(0x7f0000d58000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000dc000)={r4, 0x7, 0x0}, &(0x7f0000c8d000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009dc000-0x14)={0x0, 0x9, 0x22, 0x6, 0x8, 0x80}, &(0x7f00009bc000)=0x14) sendmsg$inet_sctp(r1, &(0x7f00002a2000-0x38)={&(0x7f000010d000)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000-0x10)=[{&(0x7f00001a0000)="a99696c388146b6bf37c6febd2156bc5ab2acd5247b0fc7452ec8a5d798b84edc63d623294d5f744709e6f40297da8d294c2c5ee00e4a09ec94636ec54d95656bea68e4bbbfb27c73905e49705357006", 0x50}], 0x1, &(0x7f0000ac4000)=[@sndrcv={0x30, 0x84, 0x1, {0x800000, 0x80, 0x4, 0x7, 0x3f, 0x0, 0x4, 0x8, r5}}], 0x30, 0xc011}, 0x20000005) socket$bt_rfcomm(0x1f, 0x1, 0x3) writev(r1, &(0x7f00009a5000-0x60)=[{&(0x7f0000e1b000-0x53)=';', 0x1}], 0x100000000000029b) 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) madvise(&(0x7f0000253000/0xc00000)=nil, 0xc00000, 0x10200000008) clone(0x0, &(0x7f000042b000-0x2c)="", &(0x7f0000980000-0x4)=0x0, &(0x7f0000966000-0x4)=0x0, &(0x7f00003e2000-0x1000)="") mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fc7000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006d6000-0xe4)=[@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xb4000000}, @in6={0xa, 0x1, 0xffffffff80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x955}], 0xe4) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x80000001) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket(0x2, 0x3, 0x11) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) bind$ax25(r2, &(0x7f0000b76000-0x10)={0x3, {"07a72e6390aa5c"}, 0xfff}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4a000+0xddd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000127000)=0x7) 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xfeaf, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/15 19:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000004d000-0xc)='/dev/ashmem\x00', 0x50b000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a90000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000007c000-0x30)={0x0, 0x0, 0x4, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000d3000-0x8)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000607000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00003b4000-0xc)={r2, 0x80000, r3}) 2018/01/15 19:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0xfffffffffffffff9, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000065a000)=0x0, 0x4) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000b7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000241000-0x4)=0xe8) quotactl(0x3, &(0x7f00000a2000-0x8)='./file0\x00', r0, &(0x7f00009b5000)="2eba8cef8a493fe8fd6f54102c417cc16b18e99fee9be7c221f614d028181513e08efab5714090a80878b9ba91e89710b04949") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) preadv(r1, &(0x7f0000784000)=[{&(0x7f00009df000)=""/186, 0xba}, {&(0x7f0000e8f000-0x10)=""/16, 0x10}, {&(0x7f0000ed4000-0x8a)=""/138, 0x8a}, {&(0x7f0000bbb000-0xa7)=""/167, 0xa7}, {&(0x7f0000ef4000)=""/97, 0x61}, {&(0x7f0000fac000-0x2c)=""/44, 0x2c}, {&(0x7f0000b3c000)=""/196, 0xc4}, {&(0x7f0000377000)=""/254, 0xfe}, {&(0x7f0000841000)=""/0, 0x0}], 0x9, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read$eventfd(r1, &(0x7f0000733000)=0x0, 0x10000026b) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00008e0000-0x38)={&(0x7f00008c0000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000c8f000-0x10)={&(0x7f0000075000-0x23b0)={0x23b0, 0x10, 0x6, 0x800, 0x2, 0x0, {0x7, 0x0, 0x7}, [@generic="c73f2a8b0a43ba6221df1c40ba1d0ada556472301745dbed6ed94457537204541e00ab06c9d3d995918a5fde788ffe109e825ef8390825fefc8ef98a6865a6", @nested={0x2264, 0x33, [@typed={0xc, 0x7c, @pid=r2}, @generic="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@generic="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", @generic="", @generic="6630002bff0f9b61846bb2e6913b09ae54095717e3d6525634495c3abfcbf43aadcbcca6303ace67a5aa61b1a44fd0921774919862f491bd6d0356a3fa495aed8f86535c02f2a1c073ff6ab6734ab91e26b61c740f71a9e4abd793a88fcca5441f74aa299139f9fe8b3546a7772ac347efdfa45757a58eccc9691c45"]}, @generic="8ab406258f78ff2e9649fbd965d7d5dc840f13311ca7c7c84973190a0bc3bb9dbed60ffb83b90f848bb43d2dccb7591576634028b523a96f572e43b9639eaf03bc64d52d848eddab015c7d983d6bf9d2387c0fdea4826b77875af53479f4d6f10d277a265a", @generic="89ec19555dfa7b22873ac7ece0839f96c0f06e9570e9f7ed4c154c602b48948fa56e23287728f5ba0109a658e667cced025f71e1b0869592785999ba78cbf870be5aac866eb7656d3e5da47ff71732ca382ae5749c2a738b9a5ca9b8e8b31df3d9648ba19eac9dabb8a8522002c553abbe23ee37f18d01b331f4a48aa770d05880b3a84ea72e3dccaa14dc3779d8eefc6e"]}, 0x23b0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8840) accept4$unix(r1, &(0x7f00006a0000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a93000-0x4)=0x6e, 0x80000) 2018/01/15 19:18:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x48300, 0x0) 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000b57000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000913000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000b58000-0x5b)=""/91) listen(r0, 0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b38000-0x4)=0x0) listen(r0, 0x0) listen(r0, 0x49) 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000aff000)='/dev/adsp#\x00', 0x4, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004cb000-0x8)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000aff000)={r2, 0x2}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000aff000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/01/15 19:18:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000749000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008ac000-0xb)='asymmetric\x00', &(0x7f000036b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003af000)="", 0x0, 0xfffffffffffffffe) r4 = dup2(r1, r2) connect$nfc_llcp(r4, &(0x7f0000d76000)={0x27, 0x2, 0xffff, 0x4, 0x400, 0xfff, "abd3d15e1960a22e66bd6e5e96a753caa76e4abf95083040962c9f145bb049ba89b5be625497905f6003164a26e4c80627e5b04c4adeb6521e013ade56a31f", 0x0}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00003bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x8001}]}, 0x4a) msgget(0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002b000-0x8)={0x2, 0x2}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000003d000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x9, 0x4, "2a683c2fa33d714e9547cb0fabafb03703a2a4ab2858290280954bd8be88f0ec43b8b378ab3ca4dae7f58ccd5ab7df3bfc370da72bb6496cc0b38d1c3e11b0baca049ff0d7842a4c1d3ce296ff17a4a1"}, 0x160) write(r0, &(0x7f000003a000)="", 0x0) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/kvm\x00', 0x4400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01050000000000b9000000004700000000a979f31cb30c7bc8790405c7bad62e0a63a632ed4938d30004fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dc000000000000000102f0010077d19bcb1a51d24acef1f1620300bdb9c8ea31000077ae050000001d6d7c980400000000f70dc136cb184a"}, 0x2b) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c73000)=0x7, 0x4) 2018/01/15 19:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x400100) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000507000)=0x4) clone(0x41000200, &(0x7f00002fd000-0xb4)="5e28b190402b3bb19644eaaf36a61d8873c37d9f87bc1c8b190cd0709c4c1d8121083ce254f29f794ff15561cca42bca3ccf3a2883570011f31872e98e44aa825706d7a671e317990c52c8d7eeb08bd6a4b4dcca7b3c3c6f76d913a503e0a281817760a32ff50276a3f6e81bd1063a7b87e64c3959b876f346c04d6f51f112d3d7787ffd13026f17c3fdd7ef17f0113cb3b6ea5bce1f00b9ae07a4e5dc0039994ee6c994b9ba180e4e878a36a39cc39b041ae681", &(0x7f0000563000-0x4)=0x0, &(0x7f0000543000-0x4)=0x0, &(0x7f000042a000-0x8e)="d3dde26c6a790f94b431a30298c57ace97f9ca578b9f61d62c77333ed57779f8861e6787e9f9813af3b8660833a9504eed5f3a3000623705f9f60dc2362d4a949af287363a3b25971a95340db07d93d4b2e440e717d5caaf10f2df930af0a4422c758c9e76e8eac97b0ac114bcae3d6f31aa68944951ae01bbe059be8bff72dee0b84b54e2f7ddee495b3d5f30c7") ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000811000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/user\x00', 0x2, 0x0) 2018/01/15 19:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ac5000)={0x2, 0x0, [{0x35a, 0x0, 0x8}, {0x950, 0x0, 0x80000000}]}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x9) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getdents64(r0, &(0x7f0000000000)=""/235, 0xeb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) sendto$inet6(r2, &(0x7f0000156000-0xa4)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 19:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00003c3000-0x1000)=""/4096) 2018/01/15 19:18:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bce000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fallocate(r0, 0x0, 0x7, 0x1) syz_emit_ethernet(0x76, &(0x7f00002c9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x40, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "64d597", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], "22e8f3f31177d2da"}}}}}}}, 0x0) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b0d000)={0x0, 0x2e, "4df88c9f43c798daa2bfc225c4187fcf2f86c5e3dd9e9443d7dd29eae650581297af7e7b9e3944e53176be667ad4"}, &(0x7f0000b0d000)=0x36) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b0d000)={r2, 0x7, 0xb4, "bd5eb94c8e89803ba1dfc430539e2f6017074c22aefdd478aca8fe69e5afc2a27c218c33606e911ba112c482062032edaa123236099630480b3a89852b5324119f4eee68b53dd847fa73dff9fed4d4653e27cf04571c5cb2cf508c47158368025475aaf77d10e99602137e70cb0b89be150b5238080e342c9320a39ab4c6a05fbe81a4f56ea5c95273ae49eae33367050bd8e04e977d74a755598d25003cc9d0362116254aebb909de125f602b4532a9fc2a32a0"}, 0xbc) fchmodat(r1, &(0x7f000095f000)='./file0\x00', 0x150) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005cf000)={0x1, 0x0, [{0x10100080000047f, 0x0, 0x0}]}) 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000032a000)={0x0, 0x3ff}, 0x6) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001f2000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab9000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e1a000-0x9)=""/9) sendmsg$nfc_llcp(r2, &(0x7f0000589000-0x38)={&(0x7f0000f3a000)={0x27, 0x800000000, 0x2, 0x3, 0x0, 0x80000001, "aca4cfc4eed23415768aa3bbb00a8996a586701b0c9806362e01b7a2088b1f102da3f366d4b4874035b696972cd140caf9f30277afe7a41ab71b4dbc151fcf", 0x64}, 0x60, &(0x7f00002a1000-0x10)=[{&(0x7f0000fc3000-0x56)="dc8dea578fe78a26d937744245455019ea6a2ab4262079dfdf08bf64e5baa3242fa6465f72c5716148c6af2b6d910ab226defcd3f7e62bd12fff7e177e83acc5e3e8ecf7a32bf647b232e1175df80eba822ab35723be", 0x56}], 0x1, &(0x7f0000606000-0x38)={0x38, 0x0, 0x8000, "c99c20914f884c8fadfe0235fb0331bd88afb919bc74e0496891f6baafc2d15206926ed0"}, 0x38, 0x4000001}, 0x40001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000726000-0x6)={0x1, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00009e4000)='./file0\x00', 0x80, 0x10) getsockname$inet6(r3, &(0x7f0000f59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000144000-0x4)=0x1c) mkdirat(r3, &(0x7f0000163000)='./file0\x00', 0xa) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/mixer\x00', 0x404100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000084000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fdf000-0x10)={0x0, 0x0}) futex(&(0x7f0000bdf000)=0x10001, 0x4, 0x8, &(0x7f0000d0d000)={r4, r5+30000000}, &(0x7f0000cef000-0x4)=0x8000, 0xfffffffffffffe00) 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a02000)='loginuid\x00') writev(r1, &(0x7f0000178000-0x60)=[{&(0x7f0000707000)="00040000825513b36aca4f63435aa50309319b856e1fda6d86168960c661509233f0fb826c19", 0x0}, {&(0x7f000054b000)="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", 0x0}, {&(0x7f0000f68000-0x71)="e589ccfb59a2e0e7a07f4031511b5bfaaee41092a99d8849b0e3f0f4177d607f49c411b16ce693224df9403901225a98e88dbebac8e6be99b3c16c1d07a9277f43f6dbd1c2ea46f2fc566ef71cb4a82cae6917ea09b35a287aad5c466a5d480f112e6ac0163dd1b00a913e3cd1f3cb6c87", 0x0}, {&(0x7f00009c2000)="8d46c0a585ef95ce8303a8fad379751e45d58c99dbb017a013e38100b4663abcfc07c3132060b3ca2bf1af5d35e1aa4b90a0dce76077cb909abb1749", 0x0}, {&(0x7f0000143000)="b7bd34980d982cc02461de1dcbf6a67286d1eb4087bd72096ad528da8d2b80439a5bc06e2b043fef1df0ce710059a0406ea9c71541181b3292c8db2ba629739070c476f26db389bba2e86909fd7cb5e0860f97c7744ef32ff39d6dd3444ba4d67bff5c17ee57fd", 0x0}, {&(0x7f00004cf000-0x58)="6239b952b32598a285af4e33fe8c5197fbb531bc608661eb6a94e48e707edccf44a6448ff9a0980a618d04d4fff2cf55506a0b4687aa1cec85e25257176a766f4e37704659dbd82b689f52b58412c1065cf0800208f4eee6", 0x0}], 0x100000000000012a) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000007000-0x14)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0xffffffffffffffed}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = epoll_create(0x1) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000672000)={0xffffffffffffff9c}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b07000-0x4)=0x4, &(0x7f0000b07000-0x8)=0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/user\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f00008cf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ace000)=0x10) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b07000-0x8)={0xcb1, 0x0}) r2 = dup2(r1, 0xffffffffffffff9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000527000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b07000-0x14)={0x7fa, 0x7, 0x5, 0x10000, 0x279, 0x9, 0x1ba000000000, 0x1ea, 0x1, 0x6}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b07000)=0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000773000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000383000-0x9)='/dev/sg#\x00', 0x7, 0x440a01) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00006d2000)=0x0) 2018/01/15 19:18:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xb, 0x6, 0x3, &(0x7f0000641000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x721102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x2, 0x18, 0x8, 0x7, 0x7, 0x0, 0x1, 0x0, [@sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_address={0x3, 0x17, 0xff, 0x80, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x20040000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r4, 0x1, 0xffffffff80000001, 0x7, 0x1, 0x800, 0x7fff, 0x3d, {r5, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x100, 0xffffffff, 0x5}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@ipv4_newroute={0x70, 0x18, 0x2, 0x3, 0x3, {0x2, 0x80, 0x80, 0x0, 0x3, 0x3, 0xff, 0x2, 0x100}, [@RTA_METRICS={0x4c, 0x8, "4d71f2fcf0fc28ad13bd847602f814a7b6e3c1e42776808236ffffdd521169328ae0052af4a00135a2eab19a5bd412591810afdd269b643856c2cefc0f6aa82884cfe9690beff267"}, @RTA_GATEWAY={0x8, 0x5, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x20048011}, 0xc0) recvfrom(r0, &(0x7f0000001000)=""/67, 0x43, 0x40000140, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000004000)='}em0\x00', 0x0) 2018/01/15 19:18:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e2b000+0x3a2)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000cb8000)='./file0\x00', 0x40000, 0x42) 2018/01/15 19:18:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000f62000)=0x0) getpeername$ax25(r0, &(0x7f000057b000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002ec000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65aeebbf, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 19:18:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f0000a02000)='./file0\x00', 0x0, 0x9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000721000-0x273)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2092a5", 0x0, 0x32, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "6b7830a65cd8549b"}}}}}, 0x6a) 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 19:18:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004523, &(0x7f00004bb000)="") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 19:18:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cce000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ca000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f00006b4000-0x8)='./file0\x00', r1, &(0x7f00005e6000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000eb000-0x10)={0x0, 0x1000, &(0x7f0000426000-0x1000)="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"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00001da000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "45a93b6bc8bc8f43", "188ad3030a7281c522f8ffd4fd14fcb4cf2d7849fbfebb095f0d0c0c517322dc", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000548000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f51000)={{0x20, 0x3ff}, 'port1\x00', 0x10, 0x453, 0x3f, 0x3e, 0x1, 0x100000000, 0x1, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000071e000-0x14)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg(r1, &(0x7f0000b28000)={&(0x7f0000901000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000677000-0x40)=[{&(0x7f0000fdb000)="c95b82d862ca8339804e27ad9d18cf43048f7e1424ac0553a922b7ee5b1aea7aa908a33fc3499795eca00e22a1074643b7f43d49a78641ba84b393355a272e0ae44433c4a4542999953d842f5368a093030bab15c76aadc5e2acd703e7f29558b9c9e0e7445fe275d9924485d3d7b8f7743b6c7265b2f14d72951fa1b4e7d6b23214a69c9cb18456a89d6e971a874692", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000450000-0xc)='/dev/autofs\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00005f2000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 61.360468] device eql entered promiscuous mode 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") mknod(&(0x7f00009eb000-0x8)='./file0\x00', 0x40, 0x0) mkdir(&(0x7f0000e4c000-0xe)='./file0/file0\x00', 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c2e000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000733000)=0x0, 0x4) 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/selinux/enforce\x00', 0x20002, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000007000)={0x2, 0x0, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000016000)=0x2) [ 61.370825] kauditd_printk_skb: 78 callbacks suppressed [ 61.370833] audit: type=1400 audit(1516043910.619:351): avc: denied { write } for pid=8901 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/15 19:18:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000019c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008aa000-0x9)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c8e000-0x8)={0x0, 0xfff}, &(0x7f0000762000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e5d000)=r2, 0x4) 2018/01/15 19:18:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0x135, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000919000-0x8)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000095c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000745000)=0x1c, 0x80800) fstatfs(r0, &(0x7f000056a000-0x14)=""/20) 2018/01/15 19:18:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000067c000)='/dev/usbmon#\x00', 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000045c000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x3f, [0x81, 0x81, 0x8, 0x0, 0x8, 0x1, 0xa08a, 0xfffffffffffff105]}, 0x5c) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000627000-0x4)=0x60) accept4$nfc_llcp(r1, &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b3d000)=0x60, 0x80800) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair(0x18, 0xb, 0x9, &(0x7f000068b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000d0e000-0xb0)={{0x9, 0x7}, 'port0\x00', 0x20, 0x1060, 0x8, 0x200, 0x8, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0xad) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00000b5000)={0x7b, 0x0, [0xffff, 0x6, 0xffff, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/15 19:18:30 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xff8d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bf5000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7a2fb97ac952752ed8efa161bff88175"}) rmdir(&(0x7f00000be000-0x8)='./file0\x00') socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004d3000)={&(0x7f00008dd000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000b1000-0x400)={"f82b82917230ca88673ca9b83d9917ddbf8fb0134325fae8034028ee894475ca62cb77f2e7ce3f293722050f1977a456bac12a971788ed81481b889efb813583a315f29559debc2d8713443f56534b3c2000882d60974e4e41d2dce148edc70f3192c1e51b38372f48e1ea9ac4cd4eee56e9291494b296e1f182205c181d6a5fa5252274cd4f5416e56fc87b3ac4336fd96f0c47c7806213100418cee7e8714f5a45ba144b3c0a6d62205bb72449b93f420533ef138f98eb48965d929b704ef9b35c83fda55e409b1cdb41aa7b3c8ef2181831e24057534d20abb36bb0a3233e461db545ba354e40dc95105e192e7b8079717d90545931f860691d4a54e90cdfa748c45d232a0edf4a076a85778b432e9c951eb4d26d36091ef974779595d39906a61a8aa6f47ad58fc90ee1ac29cea28ed9c3e927c7242e813aface857dd4d9a29bd679061fca9d71052f034ca97292d4b8c0a450364184064a155624196ca9d8a968872a7e89c3d8cd3d103311793c691d94c05e5e6368b8f9d675ba56c184f88a35991f41638ee649cdb4c3d5a4df773c386e5eb569ee8658d2b66eae58829fa10900864cee41745a1a921289db3e0f6315aaba0428b76ecf87f1e0f63c5a89e8a405a36c9a5084e23aadcb99411c32581d4f182809c56c25b7a7864b0e66b345b1f40d9c4b9c2bb2c7675ee8c7cddc2e7cf2f45df04420e2836f4959b542094773fcc9d9df3f738f229814a75e3ab796e9251c1bab84f723075f896697f4388c6ce1eab97d4dacf05ff4841b5f48447083e8ce151603e7bd179b2fd11590a7a25546d07ae7e31762f9556b7f3fee5c3f58739cb2a77c72f1a73db390296bbe564a33d51bbfa8c0b00253ef3bf62b3988bcacad24678c0400bbc754a9dbdb07e1107b8e9d879b8abe08efed5fad7b4523224c220cc2aba96fe7c936f95948f56ad1924c1ae3f001cb98280ab9ea798327ce6997d49a3014513c6280da990cd0d04930e2f134719958694bbe2fe59244b3fc38b8394e8bd2a53f52ca36f9e64255cdea9e6c3eee3534a1f16cb9bbe8d6c08d797470b05ca14480af50cf3721129643c72effca53657c9aa7b80398f7483c37878b62c527d5d021be0963a112973b938f835db7c76039cd829c1859af0c696ead383e069ef9605c0f98a85aa565fab53e1d1c55f299f71c31c9aa528f012533a9a00173484c35ad4d3f785ee636209d7b9eab92f283dc771ec8f6bfc600dc0b1ca00b24dda1342898e8c3d5fdd2541363a027f9f65612e168f0234c69b5caca3742b2cc08d6858c8e6dc1384f171c9d286cedaa34b1d9723373a98b2d00b60f22c88d9fe93b1721bc417663c322ebaff8e8219773fd51617073f916022a6490a78e4659ec6a6fce24a17fb4de1d794d1c791bc835d4a05a03286f1670227ac32ca0085ac54707ea0fa0c43c5a"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000024e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.556757] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 61.586580] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 61.614403] ================================================================== [ 61.614444] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 61.614452] Read of size 4 at addr ffff8801bba5f5d0 by task syz-executor0/8958 [ 61.614454] [ 61.614467] CPU: 1 PID: 8958 Comm: syz-executor0 Not tainted 4.15.0-rc7-next-20180115+ #97 [ 61.614473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.614476] Call Trace: [ 61.614492] dump_stack+0x194/0x257 [ 61.614512] ? arch_local_irq_restore+0x53/0x53 [ 61.614524] ? show_regs_print_info+0x18/0x18 [ 61.614540] ? lock_release+0xa40/0xa40 [ 61.614553] ? xfrm_state_find+0x30de/0x3210 [ 61.614567] print_address_description+0x73/0x250 [ 61.614579] ? xfrm_state_find+0x30de/0x3210 [ 61.614590] kasan_report+0x23b/0x360 [ 61.614610] __asan_report_load4_noabort+0x14/0x20 [ 61.614618] xfrm_state_find+0x30de/0x3210 [ 61.614632] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.614684] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 61.614702] ? perf_trace_lock+0xd6/0x900 [ 61.614716] ? print_irqtrace_events+0x270/0x270 [ 61.614733] ? trace_event_raw_event_lock+0x340/0x340 [ 61.614751] ? check_noncircular+0x20/0x20 [ 61.614763] ? find_held_lock+0x35/0x1d0 [ 61.614790] ? __lock_acquire+0x664/0x3e00 [ 61.614800] ? lock_downgrade+0x980/0x980 [ 61.614839] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.614852] ? is_bpf_text_address+0x7b/0x120 [ 61.614864] ? lock_downgrade+0x980/0x980 [ 61.614878] ? print_irqtrace_events+0x270/0x270 [ 61.614885] ? lock_release+0xa40/0xa40 [ 61.614898] ? __free_insn_slot+0x5c0/0x5c0 [ 61.614920] ? rcutorture_record_progress+0x10/0x10 [ 61.614933] ? perf_trace_lock+0xd6/0x900 [ 61.614957] xfrm_tmpl_resolve+0x2ee/0xc40 [ 61.615004] ? __xfrm_decode_session+0x110/0x110 [ 61.615019] ? save_stack+0xa3/0xd0 [ 61.615031] ? save_stack+0x43/0xd0 [ 61.615047] ? find_held_lock+0x35/0x1d0 [ 61.615075] ? rt_add_uncached_list+0x1b7/0x240 [ 61.615094] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 61.615110] ? trace_event_raw_event_lock+0x340/0x340 [ 61.615126] ? __local_bh_enable_ip+0x121/0x230 [ 61.615137] ? check_noncircular+0x20/0x20 [ 61.615147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.615160] ? trace_hardirqs_on+0xd/0x10 [ 61.615180] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.615190] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 61.615203] ? ip_rt_bug+0x20/0x20 [ 61.615230] ? find_held_lock+0x35/0x1d0 [ 61.615257] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 61.615268] ? lock_downgrade+0x980/0x980 [ 61.615286] ? lock_release+0xa40/0xa40 [ 61.615304] ? refcount_inc_not_zero+0xfe/0x180 [ 61.615323] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 61.615338] ? security_xfrm_policy_lookup+0x92/0xc0 [ 61.615357] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 61.615379] ? xfrm_selector_match+0xe00/0xe00 [ 61.615393] ? trace_event_raw_event_lock+0x340/0x340 [ 61.615410] xfrm_lookup+0xfcb/0x25c0 [ 61.615426] ? xfrm_lookup+0xfcb/0x25c0 [ 61.615457] ? xfrm_policy_lookup+0x70/0x70 [ 61.615473] ? trace_event_raw_event_lock+0x340/0x340 [ 61.615491] ? find_held_lock+0x35/0x1d0 [ 61.615513] ? ip_route_output_key_hash+0x229/0x370 [ 61.615525] ? lock_downgrade+0x980/0x980 [ 61.615542] ? lock_release+0xa40/0xa40 [ 61.615562] ? find_held_lock+0x35/0x1d0 [ 61.615598] ? ip_route_output_key_hash+0x252/0x370 [ 61.615613] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 61.615620] ? lock_release+0xa40/0xa40 [ 61.615644] xfrm_lookup_route+0x39/0x1a0 [ 61.615659] ip_route_output_flow+0x7c/0xa0 [ 61.615674] udp_sendmsg+0x19d3/0x2ce0 [ 61.615692] ? ip_reply_glue_bits+0xb0/0xb0 [ 61.615722] ? udp_lib_get_port+0x1b30/0x1b30 [ 61.615736] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.615744] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.615755] ? print_irqtrace_events+0x270/0x270 [ 61.615792] ? lock_downgrade+0x980/0x980 [ 61.615812] ? mark_held_locks+0xaf/0x100 [ 61.615819] ? refcount_inc_not_zero+0xfe/0x180 [ 61.615832] ? trace_event_raw_event_lock+0x340/0x340 [ 61.615837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.615847] ? perf_trace_lock+0xd6/0x900 [ 61.615854] ? perf_trace_lock+0xd6/0x900 [ 61.615870] udpv6_sendmsg+0x757/0x3400 [ 61.615877] ? trace_event_raw_event_lock+0x340/0x340 [ 61.615891] ? check_noncircular+0x20/0x20 [ 61.615910] ? udpv6_setsockopt+0x80/0x80 [ 61.615928] ? reacquire_held_locks+0x1f9/0x3e0 [ 61.615934] ? reacquire_held_locks+0x1f9/0x3e0 [ 61.615951] ? find_held_lock+0x35/0x1d0 [ 61.615977] ? release_sock+0x1d4/0x2a0 [ 61.615997] ? lock_downgrade+0x980/0x980 [ 61.616020] ? __local_bh_enable_ip+0x121/0x230 [ 61.616030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.616035] ? release_sock+0x1d4/0x2a0 [ 61.616041] ? trace_hardirqs_on+0xd/0x10 [ 61.616048] ? __local_bh_enable_ip+0x121/0x230 [ 61.616063] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.616071] ? release_sock+0x1d4/0x2a0 [ 61.616083] ? __release_sock+0x360/0x360 [ 61.616098] ? udp_v6_get_port+0x355/0x600 [ 61.616123] inet_sendmsg+0x11f/0x5e0 [ 61.616130] ? inet_sendmsg+0x11f/0x5e0 [ 61.616139] ? copy_msghdr_from_user+0x3a6/0x590 [ 61.616152] ? inet_create+0xf50/0xf50 [ 61.616166] ? selinux_socket_sendmsg+0x36/0x40 [ 61.616177] ? security_socket_sendmsg+0x89/0xb0 [ 61.616188] ? inet_create+0xf50/0xf50 [ 61.616201] sock_sendmsg+0xca/0x110 [ 61.616216] ___sys_sendmsg+0x767/0x8b0 [ 61.616237] ? copy_msghdr_from_user+0x590/0x590 [ 61.616266] ? __do_page_fault+0x5f7/0xc90 [ 61.616279] ? lock_downgrade+0x980/0x980 [ 61.616306] ? __fget_light+0x297/0x380 [ 61.616321] ? fget_raw+0x20/0x20 [ 61.616335] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.616341] ? vmacache_find+0x5f/0x280 [ 61.616348] ? vmacache_update+0xfe/0x130 [ 61.616369] ? up_read+0x1a/0x40 [ 61.616380] ? __do_page_fault+0x3d6/0xc90 [ 61.616405] ? __fdget+0x18/0x20 [ 61.616430] __sys_sendmsg+0xe5/0x210 [ 61.616437] ? __sys_sendmsg+0xe5/0x210 [ 61.616450] ? SyS_shutdown+0x290/0x290 [ 61.616476] ? SyS_futex+0x269/0x390 [ 61.616510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.616531] SyS_sendmsg+0x2d/0x50 [ 61.616545] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.616553] RIP: 0033:0x452cf9 [ 61.616557] RSP: 002b:00007f16c6297c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 61.616566] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 61.616571] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 61.616576] RBP: 0000000000000209 R08: 0000000000000000 R09: 0000000000000000 [ 61.616580] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1178 [ 61.616585] R13: 00000000ffffffff R14: 00007f16c62986d4 R15: 000000000000000b [ 61.616621] [ 61.616624] The buggy address belongs to the page: [ 61.616632] page:ffffea0006ee97c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 61.616639] flags: 0x2fffc0000000000() [ 61.616650] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 61.616658] raw: 0000000000000000 ffffea0006ee0101 0000000000000000 0000000000000000 [ 61.616662] page dumped because: kasan: bad access detected [ 61.616664] [ 61.616666] Memory state around the buggy address: [ 61.616673] ffff8801bba5f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 61.616679] ffff8801bba5f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 61.616684] >ffff8801bba5f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 61.616688] ^ [ 61.616694] ffff8801bba5f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 61.616699] ffff8801bba5f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.616702] ================================================================== [ 61.616705] Disabling lock debugging due to kernel taint [ 61.616745] Kernel panic - not syncing: panic_on_warn set ... [ 61.616745] [ 61.616753] CPU: 1 PID: 8958 Comm: syz-executor0 Tainted: G B 4.15.0-rc7-next-20180115+ #97 [ 61.616757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.616759] Call Trace: [ 61.616771] dump_stack+0x194/0x257 [ 61.616782] ? arch_local_irq_restore+0x53/0x53 [ 61.616791] ? kasan_end_report+0x32/0x50 [ 61.616804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.616814] ? vsnprintf+0x1ed/0x1900 [ 61.616824] ? xfrm_state_find+0x3000/0x3210 [ 61.616832] panic+0x1e4/0x41c [ 61.616841] ? refcount_error_report+0x214/0x214 [ 61.616863] ? xfrm_state_find+0x30de/0x3210 [ 61.616871] kasan_end_report+0x50/0x50 [ 61.616878] kasan_report+0x148/0x360 [ 61.616890] __asan_report_load4_noabort+0x14/0x20 [ 61.616898] xfrm_state_find+0x30de/0x3210 [ 61.616908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.616935] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 61.616947] ? perf_trace_lock+0xd6/0x900 [ 61.616956] ? print_irqtrace_events+0x270/0x270 [ 61.616968] ? trace_event_raw_event_lock+0x340/0x340 [ 61.616981] ? check_noncircular+0x20/0x20 [ 61.616989] ? find_held_lock+0x35/0x1d0 [ 61.617011] ? __lock_acquire+0x664/0x3e00 [ 61.617019] ? lock_downgrade+0x980/0x980 [ 61.617044] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.617055] ? is_bpf_text_address+0x7b/0x120 [ 61.617064] ? lock_downgrade+0x980/0x980 [ 61.617074] ? print_irqtrace_events+0x270/0x270 [ 61.617081] ? lock_release+0xa40/0xa40 [ 61.617091] ? __free_insn_slot+0x5c0/0x5c0 [ 61.617107] ? rcutorture_record_progress+0x10/0x10 [ 61.617117] ? perf_trace_lock+0xd6/0x900 [ 61.617131] xfrm_tmpl_resolve+0x2ee/0xc40 [ 61.617159] ? __xfrm_decode_session+0x110/0x110 [ 61.617169] ? save_stack+0xa3/0xd0 [ 61.617178] ? save_stack+0x43/0xd0 [ 61.617190] ? find_held_lock+0x35/0x1d0 [ 61.617208] ? rt_add_uncached_list+0x1b7/0x240 [ 61.617220] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 61.617232] ? trace_event_raw_event_lock+0x340/0x340 [ 61.617243] ? __local_bh_enable_ip+0x121/0x230 [ 61.617252] ? check_noncircular+0x20/0x20 [ 61.617259] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.617269] ? trace_hardirqs_on+0xd/0x10 [ 61.617281] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.617288] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 61.617297] ? ip_rt_bug+0x20/0x20 [ 61.617313] ? find_held_lock+0x35/0x1d0 [ 61.617329] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 61.617339] ? lock_downgrade+0x980/0x980 [ 61.617350] ? lock_release+0xa40/0xa40 [ 61.617362] ? refcount_inc_not_zero+0xfe/0x180 [ 61.617374] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 61.617384] ? security_xfrm_policy_lookup+0x92/0xc0 [ 61.617397] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 61.617415] ? xfrm_selector_match+0xe00/0xe00 [ 61.617426] ? trace_event_raw_event_lock+0x340/0x340 [ 61.617439] xfrm_lookup+0xfcb/0x25c0 [ 61.617445] ? xfrm_lookup+0xfcb/0x25c0 [ 61.617463] ? xfrm_policy_lookup+0x70/0x70 [ 61.617473] ? trace_event_raw_event_lock+0x340/0x340 [ 61.617487] ? find_held_lock+0x35/0x1d0 [ 61.617503] ? ip_route_output_key_hash+0x229/0x370 [ 61.617512] ? lock_downgrade+0x980/0x980 [ 61.617523] ? lock_release+0xa40/0xa40 [ 61.617536] ? find_held_lock+0x35/0x1d0 [ 61.617556] ? ip_route_output_key_hash+0x252/0x370 [ 61.617566] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 61.617573] ? lock_release+0xa40/0xa40 [ 61.617588] xfrm_lookup_route+0x39/0x1a0 [ 61.617600] ip_route_output_flow+0x7c/0xa0 [ 61.617610] udp_sendmsg+0x19d3/0x2ce0 [ 61.617622] ? ip_reply_glue_bits+0xb0/0xb0 [ 61.617641] ? udp_lib_get_port+0x1b30/0x1b30 [ 61.617653] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.617661] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.617670] ? print_irqtrace_events+0x270/0x270 [ 61.617693] ? lock_downgrade+0x980/0x980 [ 61.617709] ? mark_held_locks+0xaf/0x100 [ 61.617716] ? refcount_inc_not_zero+0xfe/0x180 [ 61.617728] ? trace_event_raw_event_lock+0x340/0x340 [ 61.617734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.617743] ? perf_trace_lock+0xd6/0x900 [ 61.617751] ? perf_trace_lock+0xd6/0x900 [ 61.617764] udpv6_sendmsg+0x757/0x3400 [ 61.617771] ? trace_event_raw_event_lock+0x340/0x340 [ 61.617784] ? check_noncircular+0x20/0x20 [ 61.617798] ? udpv6_setsockopt+0x80/0x80 [ 61.617812] ? reacquire_held_locks+0x1f9/0x3e0 [ 61.617819] ? reacquire_held_locks+0x1f9/0x3e0 [ 61.617832] ? find_held_lock+0x35/0x1d0 [ 61.617847] ? release_sock+0x1d4/0x2a0 [ 61.617859] ? lock_downgrade+0x980/0x980 [ 61.617876] ? __local_bh_enable_ip+0x121/0x230 [ 61.617887] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.617893] ? release_sock+0x1d4/0x2a0 [ 61.617900] ? trace_hardirqs_on+0xd/0x10 [ 61.617908] ? __local_bh_enable_ip+0x121/0x230 [ 61.617917] ? _raw_spin_unlock_bh+0x30/0x40 [ 61.617924] ? release_sock+0x1d4/0x2a0 [ 61.617933] ? __release_sock+0x360/0x360 [ 61.617944] ? udp_v6_get_port+0x355/0x600 [ 61.617959] inet_sendmsg+0x11f/0x5e0 [ 61.617966] ? inet_sendmsg+0x11f/0x5e0 [ 61.617972] ? copy_msghdr_from_user+0x3a6/0x590 [ 61.617983] ? inet_create+0xf50/0xf50 [ 61.617994] ? selinux_socket_sendmsg+0x36/0x40 [ 61.618002] ? security_socket_sendmsg+0x89/0xb0 [ 61.618010] ? inet_create+0xf50/0xf50 [ 61.618019] sock_sendmsg+0xca/0x110 [ 61.618030] ___sys_sendmsg+0x767/0x8b0 [ 61.618043] ? copy_msghdr_from_user+0x590/0x590 [ 61.618060] ? __do_page_fault+0x5f7/0xc90 [ 61.618069] ? lock_downgrade+0x980/0x980 [ 61.618084] ? __fget_light+0x297/0x380 [ 61.618094] ? fget_raw+0x20/0x20 [ 61.618102] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.618108] ? vmacache_find+0x5f/0x280 [ 61.618114] ? vmacache_update+0xfe/0x130 [ 61.618129] ? up_read+0x1a/0x40 [ 61.618137] ? __do_page_fault+0x3d6/0xc90 [ 61.618154] ? __fdget+0x18/0x20 [ 61.618167] __sys_sendmsg+0xe5/0x210 [ 61.618174] ? __sys_sendmsg+0xe5/0x210 [ 61.618183] ? SyS_shutdown+0x290/0x290 [ 61.618199] ? SyS_futex+0x269/0x390 [ 61.618221] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.618235] SyS_sendmsg+0x2d/0x50 [ 61.618246] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.618250] RIP: 0033:0x452cf9 [ 61.618255] RSP: 002b:00007f16c6297c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 61.618262] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 61.618266] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000014 [ 61.618270] RBP: 0000000000000209 R08: 0000000000000000 R09: 0000000000000000 [ 61.618274] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1178 [ 61.618278] R13: 00000000ffffffff R14: 00007f16c62986d4 R15: 000000000000000b [ 61.623838] Dumping ftrace buffer: [ 61.623843] (ftrace buffer empty) [ 61.623846] Kernel Offset: disabled