et_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000322000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d7000)=0xe8) connect$unix(r1, &(0x7f0000909000)=@file={0x1, './file0\x00'}, 0xa) getuid() stat(&(0x7f0000655000-0x8)='./file0\x00', &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0xe8) keyctl$get_persistent(0x16, r6, r4) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r1, &(0x7f000030e000)={r1, r1, 0xfffffffffffffffc}) r7 = syz_open_procfs(0x0, &(0x7f0000d94000-0x9)='children\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000f25000)=0x0, &(0x7f000033b000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006ea000)=0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008d5000-0x2)={0x1}, 0x4) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a8e000)=0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) 2017/12/30 05:31:03 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, 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) shmget$private(0x0, 0x2000, 0x414, &(0x7f0000f4f000/0x2000)=nil) 2017/12/30 05:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/kvm\x00', 0x43, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 1: unshare(0x400) r0 = socket(0x11, 0x20000000000802, 0x0) clone(0x0, &(0x7f000016e000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r0, &(0x7f0000812000)=""/4096, 0x1000, 0x0, &(0x7f000099f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 05:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000689000)='user\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099f000)="2e92955f53829ff11b4060c078121aedf87b4d12420659d8783305c4374156e7c7b03ebab9cec60dba6e916b00af795e776d21a20e7a94c4c721118fdb8b471dd86f168cc5b3338290d4ab09cba16b2bf2218c7c205777eaf3cd8520fed8e7f554d258540247ba61e962300583db0ce5dd089daeec45aedf59b3e9824e415ba424452ffeecfdf9c927e1faa9857491f7dac82569c1d4430305159a10a5bc6bdf868a22d615689ee9ff37ee8d1a94f9631c0524ce9705b760059b960117048da504672c71205d68bb3a96ce6deec56ad66e0aba4369", 0xd5, 0xfffffffffffffffc) r4 = request_key(&(0x7f00003a6000-0x8)='big_key\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007b0000)="73656c663a2b5c015e5e76626f786e6574307365637572697479707070306e6f6465762976626f786e6574312d5e5c00", 0x0) keyctl$search(0xa, r3, &(0x7f0000385000-0xb)='cifs.idmap\x00', &(0x7f0000584000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c0e000)={0x7fff, 0x4}) 2017/12/30 05:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) syz_open_dev$urandom(&(0x7f00004d7000-0xd)='/dev/urandom\x00', 0x0, 0x100) madvise(&(0x7f00003b2000/0x4000)=nil, 0x4000, 0xb) 2017/12/30 05:31:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000a2000-0x4)=0x0) 2017/12/30 05:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000433000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000014d000)=@assoc_id=0x0, &(0x7f00006a0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000478000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 7: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000e74000-0x39)="", 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 05:31:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000039f000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000586000-0x4)=0x5, &(0x7f0000488000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091b000-0xc)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000cfd000)={0x8, 0xffff}) sendmsg$netrom(r1, &(0x7f00001c0000-0x38)={&(0x7f000089e000)=@full={{0x3, {"2569675efc8c7b"}, 0x81}, [{"accf7189d02e4f"}, {"5921b13827bbe4"}, {"b50f6eb2b76d7c"}, {"1e76973a1bfdb5"}, {"bae132dff85515"}, {"d5d5e256cc6050"}, {"cf973273fb2fbd"}, {"09dad3cc7dd523"}]}, 0x48, &(0x7f0000dcb000-0x20)=[{&(0x7f0000e76000)="5d00b267b9d717421313a8cf9eed1cbc8e7de5c9d43d11255da932b8f7cdc0ac69a9f326a2b6c338126e0c1463f7d89e3e69d6b823d3d6bd9dbd8061e80dbfc8cf8b907db2506e20d4c6bf36fd135349cfb11941ca952d84195a54bf8bd1e095d6b97ce17f24657f40f17d1fe0c33e9473f8bfd7694c55925395094add0b5a13de7e2443175d6fc875b4b8ebdfdd2bf4a8bd1f2c1c7bc3223a40c2454770f45a60ebc592a97e79997b06932b6f62ec39cbfeb6d68cccc8e80d9e5417cdd7c5eec322ac35087ebf46cf1c3e02d5d9b1dca5d96053ba017069f25c27a55970e2f34b832c", 0xe3}, {&(0x7f0000e9a000)="1b26019764c37450da61e627bf93a0fc697a3cfb2cb2aa42cf7ebbbd30992c384c8247471e15180466c622ae86d00162c65a4dd140883cd8e224c12ac93ebadd4decd092769ad06622bf8aba6dfbe530c3008d5bba4f688eced69798ca840ef2c4d313f0f03348925b7f2710d738a97595d936706ebca733cece00f37fd63202b2b1b126afd8db47b25a4af11e2f8d5c0294879823e0f100cabf44d8d14464a45adf2c3956f62a99b743c3ac9947a739c91313d6e15ade9de750fc8206096c1ac63cc2600b573b59bb617a27c76575228c9a", 0xd2}], 0x2, &(0x7f000075f000-0x48)=[{0x48, 0x117, 0x0, "beeae31327c32c1e0d2409cefcd8addf2dfb21449328a9c225a746ed4306562f865fd99f6aaa67c0c42132fbfb2700cb2270"}], 0x48, 0x8011}, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000c2d000-0x8)={0x0, 0x0}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000e61000)=0x0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009d7000-0x4)=0x0) sched_setparam(r3, &(0x7f0000b9c000-0x4)=0x0) 2017/12/30 05:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b08000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004d5000)={0x0, 0x0}) utimes(&(0x7f0000794000)='./file0\x00', &(0x7f0000c4c000-0x20)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000015f000)={r3, 0xfffffffffffffc05, 0x1, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000df8000)={0x0, 0xd205, 0x0, 0x1, 0xc24, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x0, 0x2, 0x10001, 0x3d739931}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xab, "da9808508704d7017b860f9f1b75fc95dbb155d0ce4cef40b277534138208d9f5625d5637fc956fc73eb749f962f7ee719156a81c48784186849d468af7f9130b1762ddeb2f395b8afc325da5893b6cad644e7a312ee5e0c7f1ec1ca7752d9c6d0bb3d487f437ca36a4c3f6fd066e0aa6a493ca800d02b0b700ca7e953c72513a3eb67e0e72b0db18c9ea9abbc2b4d278ad705341571c5f7483819a4076daf7839b50d21e4f200ab8767fb"}, &(0x7f0000e7c000-0x4)=0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x5b)={r1, 0xfffffffffffffff9, 0x6, 0x1f, 0xfff, 0x8, 0x1, 0xea, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x1, 0x5, 0x9}}, &(0x7f0000e85000-0x4)=0xb8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) 2017/12/30 05:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x1) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 05:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) 2017/12/30 05:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008c1000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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="00e597c091b60589b3f070fae883e5f1"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000834000-0x4)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000de5000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000-0x4)=0x8) timer_create(0x6, &(0x7f0000faf000-0x60)={0x0, 0x1b, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc8000)=0x0) clock_gettime(0x0, &(0x7f000045b000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000b73000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 05:31:03 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f7d000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7c000)=0x14) io_setup(0x3, &(0x7f0000479000)=0x0) eventfd(0xfffffffffffffffd) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x400000, 0x0, r1, &(0x7f0000230000-0x1)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 05:31:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd3000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd3000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) readahead(r0, 0x101, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x2, 0x9, 0x20, 0xa0, 0x101, r1, r2}, {0xffffffffffffff85, 0x80000000, 0x3, 0x0, 0x5, 0x7, 0xc746, 0x7}, {0xa7, 0x1, 0x7, 0x1}, 0x40, 0xa0, 0x1, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x400}, 0x4, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x5, 0x1, 0x4180, 0x2, 0x9, 0x2}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fd3000)=0x4c7c, 0x4) 2017/12/30 05:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f000089c000)='./control\x00', 0x400) openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r2, r1) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a42000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000047b000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008e2000-0x4)=r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005e3000-0x16)='/selinux/checkreqprot\x00', 0x290000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000067b000+0x68c)=0x0) 2017/12/30 05:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b05000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r1, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) 2017/12/30 05:31:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008c9000)=0x0, 0x1000) openat$vcs(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/vcs\x00', 0xc00, 0x0) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006fc000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b41000)={{0x6fc4, 0x4}, 'port0\x00', 0x2, 0x10040, 0x6, 0x1, 0x4, 0x2, 0x0, 0x0, 0x2, 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]}) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/30 05:31:03 executing program 7: r0 = msgget$private(0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000003000-0x63)=""/99) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0xfffffffffffffb77, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000003000-0x8)={0x800, 0xf69a}) stat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r1, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000002000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) 2017/12/30 05:31:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006d6000-0x18)="8a8538e1c650150dd0cccea29439ff7740825f182ec3782c", &(0x7f0000001000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b5e000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000603000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, @rand_addr=0x9}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ec9000)='./file0\x00', 0x80040, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000231000)=@buf={0x1000, &(0x7f0000871000)="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"}) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ed9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002d8000)={0x0, 0x0, 0x8000}, &(0x7f0000fb1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006b1000)={r2, 0xfffffffffffffff9}, &(0x7f0000e06000)=0x8) 2017/12/30 05:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000bd000+0x6fb)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}, 0x3a) umount2(&(0x7f00008bd000-0x8)='./file0\x00', 0x4) 2017/12/30 05:31:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000802000)={0x7, &(0x7f0000c5a000-0x38)=[{0xc94, 0x7fff, 0x8001, 0x9}, {0x1, 0xe77, 0xdf, 0x7f}, {0x100, 0xfff, 0x553, 0x7}, {0x10000, 0x80000001, 0x3ff, 0x81}, {0x4, 0x3, 0x2, 0x3a}, {0x7ff, 0x2, 0x7, 0x1}, {0xc8c6, 0xffffffff, 0x8, 0x7}]}, 0x10) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000124000)='keyring\x00', &(0x7f0000e19000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f00009e1000)='blacklist\x00', &(0x7f0000abb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000219000-0x1)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00008a2000-0x5)='user\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r3) [ 40.603248] sg_write: data in/out 589788/16 bytes for SCSI command 0x0-- guessing data in; [ 40.603248] program syz-executor3 not setting count and/or reply_len properly 2017/12/30 05:31:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e4000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x5000, 0x1, 0xf002, 0x6000], 0x7, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0xa, 0xef}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fbc000)=@generic="37afc916280ae224fef8e7525bb1c710") 2017/12/30 05:31:03 executing program 5: r0 = inotify_init() r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x41, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x54}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005a2000-0xb)={0x4, 0x1, 0xffffffffffffd5f6, 0xff, 0x40, 0x84, 0xd, 0x7, 0x3, 0xafe3, 0x7}, 0xb) r3 = socket$inet6(0xa, 0x800, 0x20000000000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff8000-0x79)="bb13f9dcef99940f7db09149557a63ab00f75896bf4134ee698ba194ba98a2619ac52d13c8a2b0f81fa5f5b74ddcb16a5ad815d198ea4a5371bb0f09bbbfa405d796fd5d6f66236780b5b2d93f30d0c30f01711a5904a30ff46d77efb93465b32766cf32f662349e701928f55970ab7847879dc73ae9aad12a", 0x79, 0x20000044, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x972}, 0x1c) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 05:31:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x200000000008) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000700000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) poll(&(0x7f0000f19000)=[{r0, 0x2002, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2001, 0x0}, {r0, 0x2090, 0x0}, {r0, 0x0, 0x0}, {r0, 0x314, 0x0}, {r0, 0x200, 0x0}, {r0, 0x20, 0x0}, {r0, 0x2, 0x0}], 0x9, 0x40) 2017/12/30 05:31:03 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000013000-0x8)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f9000)='/selinux/checkreqprot\x00', 0x511000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000ff4000+0x194)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') mremap(&(0x7f000016e000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f000033e000/0x4000)=nil) listxattr(&(0x7f000056f000)='./file0/control/file0\x00', &(0x7f0000a74000-0x95)=""/149, 0x95) 2017/12/30 05:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000441000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b62000-0x4)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00005dc000)=""/133) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000851000-0xa)={r1, 0x8, 0x1, [0x10000]}, &(0x7f00001d2000-0x4)=0xa) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2017/12/30 05:31:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a17000)={0x0, 0xdd}, &(0x7f0000f20000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000084b000)={0x0, 0x1000}, &(0x7f0000cb7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000be3000-0x18)={0x0, 0x56, 0x30, 0x6, 0x2dc}, &(0x7f0000d43000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000068b000)={0x0, 0x1}, &(0x7f0000978000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aec000-0x18)={0x0, 0x100000001, 0x30, 0x100, 0x0}, &(0x7f0000278000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000460000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8d5, 0xcc3}, &(0x7f0000d32000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000364000)={0x0, 0xc9, "2be52f6a93011e7916ee90e9b13fd14cddeb2c44ddc0344eca657eb24ea42b72445f0deedb603f3c1125607a8072637597ecfa3a1b497aed8f192486d04f8311e785e13ec3e539548f2459f7f2a32d8dc35daf8f3b06871f99d26208bb58f7a86b67f57cc85a5d9743a31505913b857e9c74b8f355fb12278b79e07361b3a700a957ac10ba9c250a5de8b5f730416a03e004cd30ba042db6c04ea44298333ba8feaa02ffd31cb34d5bed03eb327e2044c8ba668042ef150648a2053e858d0e046c527f43f4cb65597a"}, &(0x7f0000ac1000)=0xd1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d9a000-0x8)={0x0, 0x6}, &(0x7f00008e5000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b5b000-0x8)={0x0, 0x5}, &(0x7f0000f8a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000245000-0x14)={0x0, 0x0, 0x3, 0x2, 0x266, 0x8}, &(0x7f000004f000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e55000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000cfb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000b72000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000be0000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000da7000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000be000)={0x0, 0x9}, &(0x7f0000246000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a45000)={0x0, 0xfe, "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"}, &(0x7f00006d7000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0f1, 0xfffffffffffffffe}, &(0x7f0000086000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087b000-0x8)={0x0, 0x100}, &(0x7f00007d3000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e4000-0x8)={0x0, 0x200}, &(0x7f0000309000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba6000-0x10)={0x40, 0x1, 0x8, 0xffffffff, 0x0}, &(0x7f0000681000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00007b1000-0x118)=[{&(0x7f0000d36000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f00004b6000-0x10)=[{&(0x7f0000a9c000-0x1000)="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", 0x1000}], 0x1, &(0x7f000075d000-0x4a)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x820a, 0x4, 0xffffffffffffff71, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x4, 0x204, 0x81, 0x51e, 0x8, 0x5, 0x6000000000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x80, 0xffff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80000001, 0x0, 0x99ee, 0x549, 0x9, 0x9, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2ade50df, 0x1, 0x0, 0x1, 0x3ff, 0x3, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x890e, 0xa, 0x6, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0xae, 0x7, 0xc946}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x6, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x24ab, 0x80000001, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x8001, 0x81, r9}}], 0x1e0, 0x4000}, {&(0x7f00009bd000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d6e000-0x30)=[{&(0x7f0000f81000)="eacca7bd485fddbf9f1fbef66b0aefc48562d8ba1d7edf2360d62754bb1a022f166a002cff0185c6dd220be9bcfba3234eab51baa7651120fbedab0e4c2fdd8e12852dc4efa68fa2d8db30f2d202e58768f87aa1e874e53f9f64caa6ec34689f10ba6fe85f7fb8cad273c0088c604678ae64c16d7aa6720dbe6883a40a", 0x7d}, {&(0x7f0000662000-0x33)="136513e6c88b792e63fcaa0d59e8e686e0516fb8a304ba9a1c3d9337ef60895ad0dab16e5da915d1b76a15cb30c155440fae45", 0x33}, {&(0x7f00005e9000)="22343b138e0689299221ab28d102a64ce0e2411f93aac03690281b4338e982b53559c40d89afc0f6", 0x28}], 0x3, &(0x7f000049e000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xad6, 0x9, r10}}, @init={0x18, 0x84, 0x0, {0x400, 0x20c5ec3, 0x1, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x9, 0xac5, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x0, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffa85, 0x8, 0x0, 0x100000001, 0x1, 0x100, 0x5, r12}}], 0xf0, 0x10}, {&(0x7f0000eec000)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000050a000-0x10)=[{&(0x7f0000c1f000)="25d2304d4595946dc27cdd4d1b8ed4b8b676777a194fe2f8fae919f7db1daa1353fe8bc4af2f0c095defd82491f0a1bca4936fd646e7d4104902553635ff32ef109241789083efc7f20ccbe00bcf6fbeff745e7a703c38a441342e8d2e9b48765b123c9e17d5e2a94ecebb940b72b50e6e8d62894967de1a90e598b80c0471db3f0aaf5040f0174632a99beb8fb5ce27a06ce7f3657b92f45a9ea5b6041ffdab6f2c97305d9efae9ba8a65f83744cc498154d224641e26060a553495101119dc2a9075b05e3f7352335caec0fc7709bdef33d5e922fb3657afb3df1a2477af90315fc7a1", 0xe4}], 0x1, &(0x7f0000c94000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xffffffff, 0x2, r13}}], 0x30, 0x8000}, {&(0x7f00005a1000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400080}, 0x1c, &(0x7f000000e000)=[{&(0x7f00007fc000-0xd)="a64d6c69970e3a09fad8fecfbb", 0xd}, {&(0x7f00005af000)="c22ebc01f7f10fa612f04f3518761ec69ad0c9d1a1abc727b174c20039d0dcf96ec06a2535d368605740bad0d29cace7", 0x30}, 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0x1000}, {&(0x7f0000f9a000)="c3a00e7d83893131e8622c5018ff163022228c272ffd8df2a1b5037203d2d3891c56b8329f0745cff4a32c58e8583901e07e7c539e67629c3609bcd9db91715101a17b2e88035ac2a68bf0c8bbea84343c456eee22f5bcc682acc5e2858443a9d7792292e63bf7dc0951d819e7cfc40903b4a91bd5fb03c631a6dfce5a6363a148d10c31477855c004742fa25061d855a1174708dbd01d44488f431a9b4a3f48bccb2f527de030a29f86e7299a3a3b0283617e5a7af6caac61f06b5a4226ae035baa2cdf56907d63951d5dbb439768215284ed6bb9f059f968b1cf4d4bd3a6985b39cd7e94ff63bf4059beb488ff9f70ad73a376b29cc26291", 0xf9}, {&(0x7f0000e24000-0xf1)="f67fa06998d3e569b23a8dddb7fbc0d5519b1c283bc5aca3eaa9ac928313395684b096b09c03e5d3052b8beda8d73729485912a725df89bf9843e50cb63990dd6935092b1e0aa99a0fb498a0c5562f1df185c819aedaff096064cb8b7e8329f6e91138a67fc179800b377c29cadd588a2983673811d6e3eb82aa8c361ff3092c443b0ca4c71da923af9cd0f9cdabc98e8a533a583781531c50a6c469d3f9565c9cf2fc4ab334c50ef31de040910b1c47f44329ff89dd194fb3af79c0cf9aa868f22b03a706cab40249710e1543c85c3c90d05b423a37298b4a9d7355af26b0042820fa1f97f70fd1616ed9323d8e9646dc", 0xf1}, {&(0x7f000051a000)="e1282446a6b6387f9ea7050d2347f5096dd74375ca2807f97be65f07881357009e0617f5e43d732309d4713157f8221bc3eb6fd56c5585350aa234d04ea30483f04347655f19f8f16c3dd1940fc99787fa49c853acba0c277719b9783f83d5041f1ed467a1dbe572b317b525d6963163313a49c7f8dc978240260c33c5cdafbe0772aded809cceb02c1445da1f6bb1dd29ba764db98f084b432e25b988f765840cc0e5a58dd3a93c3ae08bf5b687bf85aedff731b4328fe3da90d8386b39d52a81d575c9a522169060", 0xc9}, {&(0x7f0000121000-0x1000)="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0x1000}, {&(0x7f0000a26000)="9edc6f7a826ef484acb690bd579a4669a2d5f01f96c47e9949a1d7e03fc2a1943b20d5b696a8f19fe4210b6b33fe5012b801172bb5a56e6b8cdb67fd2f82141c4850b5cf5528ffd995ebd237a5fa3ce077a8677f6a3e32f8906facc329a3c95e387b7005f92632d4c1c5ca84d9d090ffbc9d6e2fdfe776ec494dd55b74ce54b1ec0b259ea4f45ebb5d8faf828c954dff636e56ea442380615a6fab0ee9006058cf041f9652288bea3a303d3d045aa5b92f1a2a075574e9cac683624527fb78adede7e5275992f39138c0634b8ff9666b39", 0xd1}, {&(0x7f0000047000-0x2a)="a41d5b0c62ac5601b24540d996a71a52b930ec05fd1f0b92fbf917989f048d6d52123d262c4951d61572", 0x2a}], 0x9, &(0x7f0000e55000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x9, 0xf2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4e, 0x7, 0x400, 0x1f, 0x5, 0x10001, 0x100000000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x8, 0x9, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x3, 0x1, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0xf, 0x6, 0x1000, 0x100, 0x9, r17}}], 0xf0, 0x80}, {&(0x7f000009f000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014b000-0x40)=[{&(0x7f00006a7000)="0874af74e7d6d3b717719ce77d7449244dcae7fc7d897197f1f9f0ebce2606affdfa", 0x22}, {&(0x7f00009c0000-0x67)="be081b7e12a5a662945d36eb5dc2babd765c7c71d536805373e39307bf3c926bb87c994df9cacbd086961aa2ee371845740e167825c78a439c62f187204693b574f91ddc34649d1a1b2a483695e0d8d33744e8328f9ad189f9c189f9e7d5a9b318283c68200b46", 0x67}, {&(0x7f00003a4000-0xab)="794fb69ccbc9f7e40290c142632edfff62d13f91ef2fe2b9f77579064c7f307fadceaf7625ecbe3648006c1a33e58b33ada178eb60fe1fedb61aaede9ed55dbacdc020f3daeb4fec19248ade7c9b1ebee8b9c5138674f08823b7106cc5119158d620dea36f4411bb676e6d7f479179a1726ce589fa2cc9a65aca8800afdcd6c1e7a5a4e96e35e0c1afc061913038636afb8e2b3e2be3ce96ac46477c799080d727e353cff69029e4b109d3", 0xab}, {&(0x7f0000f6b000-0x6)="f6741ffd08e9", 0x6}], 0x4, &(0x7f00009ae000)=[@init={0x18, 0x84, 0x0, {0x8, 0x8, 0x3, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff81, 0x8, 0x401, 0x5, r18}}, @sndinfo={0x20, 0x84, 0x2, {0xfc7, 0x200, 0x5, 0x0, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x15, 0x2, r20}}], 0xc0, 0x4000}], 0x5, 0x10) 2017/12/30 05:31:03 executing program 2: prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) pipe2(&(0x7f0000726000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3fe0000}) 2017/12/30 05:31:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000178000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) r1 = creat(&(0x7f0000978000-0x8)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000366000)=0x2019) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000994000)='/dev/cuse\x00', 0x14041, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000131000)={r1, r2}) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x668, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) 2017/12/30 05:31:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r1) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) pwrite64(r0, &(0x7f0000458000)="7af87df4a82edaa2fc32922d1af10969ecb7e26978c7e05fa6c344277712f841554a0e493d390ea0f5e59f082f882ff6cbd8b85ae371b72a759d37092ad3ee2cd6d75401503433a79f359abda8d8d9aad517cef523836721bce2ccd9ad592730dd04e566f6cd77abb3df035936f2ac03f9480912fb18afb8a744ffbc00f2eae42c699bdfcb7391516e0823b92ebad6e232e46897948186a0dcf51d4324b12c040cb58d7f0e054e9ad5491facb1d5", 0xae, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c6e000)=0x8, 0x4) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000928000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000096f000)='./file0\x00', &(0x7f0000b19000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a20000-0x8)=0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c9b000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b21000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000bde000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00006de000-0x16)='net/ip_tables_targets\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x27) read(r1, &(0x7f000090f000-0x1000)=""/4096, 0x1000) write(r1, &(0x7f0000cce000-0x3f)="e9b7b93f1e2c7893566b2e5e5b328c0b9d78d1138c6073cc8e5a4c382b71e848b068f40c67977abc4e07d02b633c926d9c3c344a50d641e5f5574e35ff7a6b", 0x3f) ptrace$peekuser(0x3, r0, 0x9) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00002f7000)={r1, r1, 0x8000000}) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b0c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efa000)=0x1c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000014000)={0x0, 0x1000, "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"}, &(0x7f0000efa000)=0x1008) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000efa000)={r1, 0x7, 0x1d3}, 0x8) r2 = socket$inet(0x2, 0x80001, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000cf4000-0x20)={0x3, 0xe337, 0x101, 0x6, 0x18, 0x20}) recvmsg(r2, &(0x7f0000ef9000-0x38)={&(0x7f00004fb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ef8000)=[], 0x0, &(0x7f00008f7000-0xd9)=""/217, 0xd9, 0x0}, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efd000-0x10)={r3, &(0x7f0000efd000-0xa3)="2109aa188e09b591150ca4434ff1f6c4ee55c0faeff560f69767efe55508237764f83ee212dac552a0778367750d4f297c5cfeb7be5ac65a5cacdb52d4a223998d2df5071ab0efc726e90d79634c0d5e6c5cad002efecc4a06c9d08337b03e5364aefdf0e724b6e7bc028b78356c8c866b11bb184348649632c1794d3ca0bef1ac5861dec1418e83dc604b023f1ae1725eabee29376a0ba57d5414ca8c57b7789e79e0"}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/rtc\x00', 0x2400, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r4, &(0x7f0000656000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x0, 'sm3\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/autofs\x00', 0x0, 0x0) shutdown(r2, 0x1) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xb) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000ed1000)={0x3, &(0x7f0000adc000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb0000-0x8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x6) ioctl$KDDISABIO(r0, 0x4b37) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000554000)=0x4, &(0x7f00000cd000-0x8)=0x4) write$eventfd(r3, &(0x7f00009b6000-0x2)=0x0, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @broadcast=0xffffffff}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/dev/sequencer2\x00', 0x400100, 0x0) getsockname$llc(r1, &(0x7f00003ab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000816000-0x4)=0x10) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00009a3000-0x40)={&(0x7f0000466000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b91000-0x8)=[0x0, 0x0], &(0x7f0000b75000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006fa000-0x8)=[0x0, 0x0], 0xa, 0x2, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0x7c7}], 0x1, &(0x7f0000007000)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df2000)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f00003c9000-0x1000)=""/4096, &(0x7f00009c7000)=0x1000) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r3, &(0x7f000047f000)=0x0, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0xb4, 0x0, &(0x7f000043d000)="35a029bb251e317584862e5001bfeb1c8fede4caad63f4a21df1f3a32ca32773042edac66655e6cf08764fab292e0fd8f83cf2957033d04239a22804439fb0db6bad66c06f6c14bf067edcaba80007fbcca856fb3b8f9b051cfef6dfb5f64f0a4e48ee4e3c17ad6d208a37184399a32b69df69e58cd9becd402ace8314e882aefe32370e63b6c81fa8e7c90939d3d012bf0594b843aaa374ee9afc30459f634f41f4f10865210a4c4d39d33fbab47b0a7af28487"}) 2017/12/30 05:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008be000)='/dev/input/mouse#\x00', 0x0, 0x241) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bd3000)={0x0, 0x5, "0c83b8d960"}, &(0x7f00006bb000-0x4)=0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000088b000)={r1, @in6={{0xa, 0x0, 0x482, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfc, 0x1ffc000000000, 0xacc0, 0x7, 0x100000001, 0x131, 0xe000000000000000, 0x7, 0x7, 0x3, 0x1000, 0x3, 0x8, 0xa24d]}, &(0x7f000066a000)=0x108) bind$netlink(r0, &(0x7f0000e65000-0xc)={0x10, 0x0, 0xf1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c3b000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000026f000)={0x0, 0xffffffffffff0000, 0xfffffffffffffff8, 0x9}, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000184000)={0x0, 0x0, 0x7, 0x2, 0x7fff, 0x8}, &(0x7f0000554000)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000034000)={&(0x7f0000208000)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000049b000)=[{&(0x7f0000df8000-0x1e)="39725dba8408cf164dc76cb9e17854b4ba110194e244a0c45ce2e728d8c2", 0x1e}, {&(0x7f00003d6000-0xd6)="9ab02727bdbbae40fa849a168f63574f3ed88e56528ad208f828de4b2006fdc1533fd2bf51f9280833a3d1168d72a3924ead044f2a75c88ac5143f19cd3f1ffa95723d3db06c17629dec6e8c718d5b06d2160636570dbb67a276f1b3e225f7de3d0dcdeec0ce9e01369e6f49703f35233e6339f7237b0772b57d7129dca35617e946d8f13f1c7f6aabc9d6a2a145591426fcadbcf77de9eca0106320b2cc50119659f07a7602954119f1a9e519f7abbee16cb1025cb49df050c1d76478d611169d5be6d17c6a27d8e2ea140a88471abc66ff5d47e5da", 0xd6}, {&(0x7f00001c3000)="ba7de025ad55513ae956a89c122e583edf8998ff5ffb06f1c7278ad04d19cc1ba9525f8a142166977ff38c70df402a705c2ea78253cbe795f709b0125051a5936f9a890b572d0ca485996d2b3ece92177ef0eab284991d4e0d177203b6a036180894308e63c74a306398afca8709accfa29cbf605f30c68c546168630b6ec5376e2db0a57a7cc78b4c832e4d606e2c33e9be0ff30f2ac587ec4d007ec42cb8c83ba8a2c2fa4e9f3be2223bec8668292ba0a37dba01c153ea804ac9ab68024bd97a03182bbe3901ba40b0564ab64910631998210b83d251ae35f3327d2fc70b5dfe727995c8b483136062cebbd3220223a59e", 0xf2}, {&(0x7f00002dd000-0x85)="e0d16e316cf319e855e68ffa3b56890acf1ca742cd1712edb0842a739abd1141418413847213d0a95e6c47d127a0b6068f98cd29f566d9b611e4ecd463f8c6155e10727dfcb6d475d3caba3f5bedffc89693795ee79c6228d58f1da384cbc731918073b56b8ed0eccb89dcaa6fba54b06b1679d0547c0a54f12a092913d3038ca6124ac088", 0x85}], 0x4, &(0x7f0000349000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x8, 0x9d, 0x5, 0x44, 0x8001, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0xfff, 0x5, 0xfffffffffffffff9, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x8001, 0x9b}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x200, 0x0, 0x1000, 0x0, 0x6, 0x97, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8008, 0x5, 0x100, 0x8, 0xe5ad, 0x200, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8200, 0x4, 0x7, r1}}], 0x120, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000070d000-0x10)={r3, 0x38, &(0x7f0000c0d000-0x38)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfd}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}]}, &(0x7f0000a93000)=0x10) getsockopt(r2, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) pread64(r1, &(0x7f000082a000-0x1d)=""/29, 0x1d, 0x0) flock(r0, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c01000-0x4)=0x6, 0x4) close(r1) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000030000)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000030000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) stat(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000030000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000031000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getgroups(0x1, &(0x7f000002c000)=[r1]) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xcd, 0x0, 0x0}]}) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000001000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b29000)='/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_context(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000a51000)={0xf2, "228c71c239a945dc297f1fe65a56467a4bceed2aac2ff132876a3735eab1c9352447308479a47544080626a79d5945c9bfc29cec2a8f6ba51c179aa5a112fb31585c253f7f6ad82e46296dad8ee98a5c9189c18c4d63ddcee0e2dbbd62f5159cfdfff8da3b53a065d2b97975489b6001664f9d7d3530b2a8b27486d3046684114aa488bcb8d2b762656e2b73ce1a54b79fbd98e8fed55dde69ce79eb48be48ebde6e184f4bc4a5565e1361d256747fb3f1cd0d22a52106c70df7afecad8d2ff9e260b8a255456dc961679e194cdfa03b5815a96833fc1130472620f1bbbe8e0dff07123e5fa1b25762f2b23e45f29c539b0b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 40.965427] binder: 5552:5553 got reply transaction with bad transaction stack, transaction 9 has target 5552:0 [ 40.975889] binder: 5552:5553 transaction failed 29201/-71, size 0-0 line 2705 [ 41.034164] binder: BINDER_SET_CONTEXT_MGR already set [ 41.034174] binder: 5552:5565 ioctl 40046207 0 returned -16 [ 41.041686] binder_alloc: 5552: binder_alloc_buf, no vma [ 41.041722] binder: 5552:5560 transaction failed 29189/-3, size 0-0 line 2890 [ 41.041785] binder: 5552:5565 got reply transaction with no transaction stack [ 41.041792] binder: 5552:5565 transaction failed 29201/-71, size 0-0 line 2690 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 3: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x101, 0x4) getgroups(0x6, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x7, 0x8001, 0x4, 0x7, 0x2, 0x162a0000, 0x5, 0x2e, 0x100000000, 0x7, 0x5, 0x401, 0x0}, {0x70, 0x3, 0x80000000, 0xad64, 0x0, 0x1ff, 0x6, 0x10000, 0x80, 0xffffffff, 0xdd85, 0xfa74, 0x6}, {0x7, 0x100000000, 0xfff, 0x1000, 0x1, 0x9, 0x100, 0x80, 0x6, 0x2, 0xfffffffeffffffff, 0x0, 0x3ff}], 0x76f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f0000001000)="23288d48a0701014c2e3dc790e950948c01f1420c0da396d178f56cdcce31247ec16b1fde307835611f755f3edc1010cc6d24e1a9e02f720f647405f10e0b38e37d667e6efec86cf5521765bbfe9e2f6c9c0b61cbb32c0ca37d088a672231e29a25a2a9844314c78dad543bf5bb55c7ab8480ab44346898a4a87e85a39c8ff9591b811fabc48f27b7154fdba3420f1598252") ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) 2017/12/30 05:31:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bf5000-0x30)=[{0x0, 0x9}, {0x3, 0x5}, {0x2, 0x401}, {0x2, 0x20}, {0x8, 0x1}, {0x3, 0x1000}], 0x6) r1 = accept4(r0, 0x0, &(0x7f00000c4000-0x4)=0x0, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007e5000-0x4)={r0}) pipe2(&(0x7f0000fd7000)={0x0, 0x0}, 0x80800) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b5000)='/dev/vcs\x00', 0x280, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r6 = getuid() ioprio_set$uid(0x0, r6, 0x600bcd1a) setsockopt$inet6_dccp_buf(r4, 0x21, 0x4, &(0x7f00001c1000-0xbe)="e2a5940417d2a9644fda5700b3eb0ae5b3ce5a9f7f520ea7f7a7d6d6c5ac960c236cecc9911d897a4106df0d609d04996d16ae373e2bc7a264163dd1073d38ab349d470152268a55e94c8ad77e3e6bcb4c8f606ee3d9ae15b26657974acee18fdc46ce146e9ab3ce0f8116f3a4baa8482ff49e8bdf9feef6f213e9ff899d6119410f2560003b427fea8dc5651238e6afca4a7c35a3be4a606fc2ba4af99ea4ccbf3afafc1e0ee426c152ff834053b510497129d21fd203d1dbf7f97cca67", 0xbe) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000000f000-0x4)={0x7, 0x7, 0x1000}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000023000)={{0x3e3274c0, 0x200, 0x978b, 0x8, 0x4, 0x0}, 0x7fffffff, 0xfffffffffffffffc, 0x478d}) r7 = openat(r2, &(0x7f00007b7000)='./file0\x00', 0x600, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000b99000-0x400)={"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"}) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000e11000)=[{0x20, 0x400000012, 0x1, 0x0, 0x0, '0$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}], 0x20}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f00001a0000/0x18000)=nil, &(0x7f00008fb000)=[@text32={0x20, &(0x7f0000d71000)="f0105005c4e1b5f17800c4e25d46d066f3c0e000b801000000940f1d015b13dd015b13dd2e018ee0642e660f3882a8627a0000360fdad2c4e2e5bec3", 0x3c}], 0x1, 0x24, &(0x7f0000229000)=[@cstype3={0x5, 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/vcs\x00', 0x28800, 0x0) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000528000-0x8)={0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000363000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a43000)={{0x2, 0x5, 0x1, 0x432b, 0x1, 0x9}, 0x61, 0x101, 0x0}) prctl$intptr(0x2b, 0x0) 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = add_key$keyring(&(0x7f0000a01000)='keyring\x00', &(0x7f00007df000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f000018f000)="991168be95a0f9c416e7f9801112a6da1e5b0bfae70d67ac74aebf2a155db0ad84d27825fcb5cdaf5ca38ad3329b2ef3c60b92a493779fc6abc303f47fdb68a99c402d233c76b23487cb63480b567944d05ec3ca1d76457b5065825346f91788f450b1e0c2df46624a7ef9d5627002b91b496bfea7cad138dcf6fcee7a7cffe86518a2744ce275c10cb711315733b9768e7b571a1922e5f4f95904cd5483abd8098f44d62818cc43e5c1905fa02f4c1539688d48aaa83f520da2be33d5069395b496ef453761cd050cd2", 0xca) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00006be000-0x38)={&(0x7f0000277000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ae000)=[{&(0x7f00008ef000-0xe4)="9a", 0x1}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000519000-0x42)=[{&(0x7f0000a64000)=""/107, 0x6b}], 0x1) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup2(r0, r0) syz_open_pts(r1, 0x200000) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00006d7000)={0x0, 0x7, 0x80000000, &(0x7f0000be0000)=0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000968000-0x8)=@assoc_value={0x0, 0x6347d802}, &(0x7f000077a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000105000)={r4, 0x4}, &(0x7f0000013000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) dup3(r0, r3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a06000-0x6)='wchan\x00') mknodat(r3, &(0x7f00000c8000-0x8)='./file0\x00', 0x8010, 0x7) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/load\x00', 0x2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000614000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000664000-0xf7)="9555f036c93418ac8fec0d35f6080877ce1e5c01cdd4879e60c3fe7f84afeaf326effba095c383c5b5314b7715261229dc66e51378997d63b1b61b82f950b308825b77dd4de67a0690d61062579945c207bb1b50a4185207725bffcc21c9e8209825e1b0e52fc8e823d77028c68931a35522cec81bb00456eb814584affe502a723727ccf88da18399313ebf723d09b084c32812eea342fc22afa5ad8167c8c73f2fb48d33cd57d581cca76ba9260f6b1e134186466f7aca39fcc9afde1236a989a57cb71d8750b876913848927b9543f90590c3866df5386c1f18a877e91be02fd5e110a2f104c072179cfcc9a0f60c250d86905f4538", 0xf7) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000088000-0xa)={0x200, "0994f0bd5a76"}) clock_getres(0x0, &(0x7f00000e1000-0x10)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000068e000-0x18)={0x1, 0x0, [{0x26e, 0x0, 0x3}]}) 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000c65000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) [ 41.096247] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.102482] binder: send failed reply for transaction 9 to 5552:5553 [ 41.109459] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)=0x0) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/hwrng\x00', 0x400004, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000da9000-0x10)={0x3, &(0x7f0000f96000)=[0x80000, 0x1981, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00004ad000)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) [ 41.166475] device gre0 entered promiscuous mode 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') setpgid(r1, r1) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) ioctl$VT_RELDISP(r2, 0x5605) read(r2, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2017/12/30 05:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/rtc\x00', 0x180, 0x0) mkdirat(r1, &(0x7f0000d22000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x80000001) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) getpeername$netlink(r1, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000faa000-0x4)=0xc) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000544000)={0x4, &(0x7f00008cb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = memfd_create(&(0x7f0000d15000)='/selinuxlo)\x00', 0x2) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d16000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d15000)=0x14) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007d1000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008c9000)={0x6528, 0x5}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_enforce(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/selinux/enforce\x00', 0x6300, 0x0) bind$netrom(r2, &(0x7f0000b63000-0x48)=@full={{0x3, {"e55534a879ad6b"}, 0x2}, [{"b00a8c32efb366"}, {"b58fe4a4773d66"}, {"2d5a391f4fae92"}, {"2cb713cb0d36a6"}, {"cf52f07e091bb9"}, {"ce3ea34a73d674"}, {"c5186a00a16304"}, {"9fcf6c5152334b"}]}, 0x48) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x820, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000ac000-0x50)={{0x7, 0xe2ad}, {0x2, 0x0}, 0x7fff, 0x0, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000626000-0x2c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = dup(r0) mq_timedreceive(r2, &(0x7f00000c3000)=""/223, 0xdf, 0x2, &(0x7f0000f28000)={0x77359400, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2e000)={r3, &(0x7f0000e83000)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cd000)={r1, &(0x7f0000fcc000-0xa8)="985e5f9e863ec5a7a1b5f305c6683d65f4cb88fadc965cf942e8f1f9686ee8f8f6fb747fd0e697e1fe328ff36f4875769a88da34fe9c04b7fbe81f9419b136a73987d32650f9feca5d28b36eb992127b8f45ba0c3ebffa2fbadf94c21de68eadf18c3e1d39f0b8f258f68506140965593e44fdc2957bae6a00dae81cee6a055d434ac2000000000000800058a4105f7b7d0e597f7c48e151c962d09602c4d751f9513c878a2a57c2", &(0x7f0000f0d000)="cd", 0x0}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000953000-0x1)={0x4, &(0x7f00000ef000-0x50)=[{{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}]}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000046000-0xc2)=""/194) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(r0, &(0x7f0000024000)=[{{0x0, 0x7530}, 0x7fff, 0xe2, 0x0}, {{0x0, 0x2710}, 0x8, 0x9, 0xbaba}, {{0x0, 0x2710}, 0x7f, 0xfffffffffffffffb, 0x3ff}, {{0x77359400, 0x0}, 0x20, 0x5, 0x2187}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000045000)=""/19, 0x13) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 41.252493] device gre0 entered promiscuous mode 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00004c5000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004a0000-0x1)='\x00') r2 = socket(0x10, 0x1, 0x6) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b02000)=0x0, &(0x7f00007ce000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000042d000)={0x7fffffff800, 0x1, 0xfffffffffffffffc, 0x641131fd, 0xe98c, 0x3, 0x1, 0x7, 0x40, 0x8, 0x4}, 0xb) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000266000)={0x10000, 0x4, 0x7ff, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x4000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000166000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009c5000-0xb)={0x2, 0xd8, 0x2, 0x3, 0x20, 0x4, 0xef98, 0x78a3, 0x200, 0x6, 0x7}, 0xb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000cea000)={0x2, 0x4, 0xffffffffffffffaa}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000ff3000-0x118)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000060c000)=0x4, &(0x7f00001a9000-0x8)=0x4) 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0xffffffffffff8228, 0x1}, 0x10) getgid() r0 = socket(0x16, 0x8000200000003, 0x200003) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000058d000)={0x0, 0xd1, 0x100000000, 0x6, 0x8, 0x6}, &(0x7f00009c0000)=0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000956000)='net/ip_mr_vif\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000439000-0x10)={0x0, 0xfffffffffffffffd, 0x3, 0x200}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000943000)={r1, 0x400000000401, 0x8, 0x4}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000909000+0x55f)=[{&(0x7f0000f42000-0x1c)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000041f000)=[], 0x0, &(0x7f0000a92000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40010000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000007b000)={0x96d}, 0x4) signalfd(r0, &(0x7f000038e000)={0x0}, 0x8) [ 41.312914] audit: type=1400 audit(1514611864.458:87): avc: denied { dyntransition } for pid=5613 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000)='\x00', 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0xbc, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99"}) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c04000)={0x0, &(0x7f00009a6000)=0x0, 0xb, 0xffffffffffffffff, 0x0}) fanotify_init(0x12, 0x1400) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f000047e000)=0x0) 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000360000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c0e000-0x3)=0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000077d000)=""/41, &(0x7f000063b000-0x4)=0x29) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e13000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000853000)=0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f00009d1000-0x1)=0x0) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000650000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f82000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000)=0xe8) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 41.431245] binder: 5650:5656 ERROR: BC_REGISTER_LOOPER called without request [ 41.463793] binder: release 5650:5671 transaction 14 out, still active [ 41.470641] binder: undelivered TRANSACTION_COMPLETE [ 41.492727] binder: 5656 RLIMIT_NICE not set [ 41.497336] binder: 5656 RLIMIT_NICE not set [ 41.501948] binder: send failed reply for transaction 14, target dead [ 41.508659] binder: 5650:5656 ioctl c0306201 2000dfd0 returned -14 [ 41.521579] binder: BINDER_SET_CONTEXT_MGR already set [ 41.521609] binder: 5650:5671 ERROR: BC_REGISTER_LOOPER called without request [ 41.534602] binder: 5650:5656 ioctl 40046207 0 returned -16 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/access\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000d32000)=""/231, 0xe7, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000073d000)={r0, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) r2 = memfd_create(&(0x7f0000c18000-0x3)='&\x00', 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000090b000-0x4)=0x0, &(0x7f0000048000+0x436)=0x4) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004c8000)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000373000)={0x9, 0xffffffffffff0001, 0x7, 0x8}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000096e000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000af9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000838000)=0x14) sendto$packet(r1, &(0x7f0000d39000)="03a5ecef579228df9ac48c5f0407fc1654bb5dec7f2cd71e451ebd6a706041bdb35c6f5c3c78a993b5a93a00badf92", 0x2f, 0x8000, &(0x7f0000606000)={0x11, 0xf5, r4, 0x1, 0x515, 0x6, @random="e4fd391ec5fa", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000542000)="ed5c9fc7ba94b2682ccc07310c04a90713c61b511da93130b50ba4eb7d560c8c791d399ba02624777aba561fd439e2f3157fd2237a63e94fb80fefc21378d6128aad5f94780229f3d1149e371fc7a53763f1c80cb09cb59f531f82ae768a8aaa549d44ddd44ae8d5", 0x68, 0x40000, 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000fb0000-0xd)='/dev/binder#\x00', 0x0, 0x2) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) dup3(r5, r5, 0x80000) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$mouse(&(0x7f00007e2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c2000)={0x0, 0x0}) close(r8) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e5c000-0x8)={r0, 0x9}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") sendmsg$alg(r0, &(0x7f0000f08000)={0x0, 0x0, &(0x7f0000e6b000-0x20)=[{&(0x7f0000af7000-0x93)="914bbc7ac195a149b014e0b8b5d3f0155d9ca1deb4b5b419741c2df2089204a22033035dc30c2878663a47c5f3a2ef2d5691eae3228f2bad4fb8663c02fab208197fe9f0d32a8c67b002aebd8f4f2e16469860cbb7eb8acd8f032ee8f2cfbd28e29d28801d98a4d470895d38da8b5ec6e28693467aabd857216667ae5a89c63d6440f58211523708016ef4bc85407714c3eb8a", 0x93}, {&(0x7f0000e88000)="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0x1000}], 0x2, &(0x7f0000e7c000)=[@iv={0x20, 0x117, 0x2, 0x7, "5c82236fa604aa"}, @iv={0xb0, 0x117, 0x2, 0x96, "fe418178c596a93c361fbb19f9f30335be0fcb83ff23e4ddf19a45016d9c0c03126bdbc051fb70fc9be9fb8eb7881ce5fa7af0a67be638f7d58f74c6216a8c5700243d594ed6bbad3dd095de5b3506b6597657dc76d3661146583d5f5b59f840881a7ff799795a8db387d0f0c1b3ad9e29facb1ccd0f00481b1d5185ac9ae860178c16a21b1c60e2493cb7f2182edb05a83ef4a6c750"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "1ee3f793133b41525f2a0f637c7140119df39ca1cdc0873457f59908de1448fc47a2be0c84616d58e981a0c144dad6e22eb47eb586b1a3bd"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}], 0x1150, 0x12457509d0c7f5d4}, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ea5000-0x97)=""/151) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f85000)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/30 05:31:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fcf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getdents(r1, &(0x7f000032a000-0x45)=""/69, 0x45) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000973000-0x8)={0x6, 0x2, 0x81, 0x75}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) lookup_dcookie(0x7fe00, &(0x7f0000728000)=""/219, 0xdb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e6000-0x4)={0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x17, &(0x7f0000e08000-0x1017)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'N', ""}}}}}, &(0x7f0000d2f000-0x18)={0x0, 0x1, [0x533]}) 2017/12/30 05:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe33a, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00002bf000-0x8)='./file0\x00', &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000060000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000aa9000-0x8)='./file0\x00', 0x8000, r1, r2, 0xffffffffffffb187, 0x180000) pipe2(&(0x7f000026d000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000087c000-0x14)={0x0, 0x100, 0x20, 0x8, 0x9, 0x20}, &(0x7f0000c38000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000001a000)={0x0, 0x74, "2ff8b7ecb215b595db1b6ee66b22393e8f21f2d0e03a9ee926b5526aa90682644627856941b2dfa1e7f61d683ad15511da110a664a9e388f96e5255e6b9fc1b65c9129c09f80f99793822ac013ffe46518164a893f247213cab1354b45286e97392e34017c776e47183e0033281359365bc11b60"}, &(0x7f0000de9000-0x4)=0x7c) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000585000-0xb8)={r6, 0xc7a, 0x4b25, 0x81, 0x400, 0x10000, 0x5, 0x0, {r7, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x5, 0x1000, 0x800}}, &(0x7f0000d28000-0x4)=0xb8) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000e82000)={0x70, 0x0, &(0x7f0000924000-0x70)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f00009b8000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f000046a000)=[0x38, 0x78, 0x48, 0x28, 0x38, 0x18, 0x60, 0x20]}, 0x4}}, @release={0x40046306, 0x2}, @increfs={0x40046304, 0x0}], 0xd8, 0x0, &(0x7f0000470000-0xd8)="34fcdddc45a4400dc9034c05a80496dc35c0dc7e4942f4b2b298cf15a123693be95ac07e811b7b4485625d1ac480bf921acb5528609758d8e8da56b0e932aeb73442b155e0f1dbf2082cc3c1d921be27eed137fa8ca9986ae690c5a31084f753b6fe267f5ae6098c34a3763f9e3f723d343cec4100e6b0c9dca45b075be60d54524a47e622e000071fafc2ef7d1ff498cb318acdc2924ded55dc968171bec575acb9b6c6049a2f8df034f6f1ffe77467a8fd1be10665fae04a54c8c0401a6be9210209a92b0ab3b7197e77fe83685d97c8dd8f1041e99091"}) accept$ax25(r4, &(0x7f0000064000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d83000-0x4)=0x10) [ 41.534635] binder_alloc: 5650: binder_alloc_buf, no vma [ 41.534658] binder: 5650:5671 transaction failed 29189/-3, size 0-0 line 2890 [ 41.554983] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x58, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f000044a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000002a000-0x4)=0x10) listen(r0, 0x1ff) 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dd2000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10000}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f000037d000-0xe)={0x1f, 0x7, {0x1ff, 0x8345, 0x5, 0x4, 0x3ff, 0x0}, 0x9, 0x1}, 0xe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a68000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009f8000-0x20)={0x3ff, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000e84000)={0x5, r2}) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x9, &(0x7f0000f1e000)=[{0x16, 0x5, 0x3ff, 0xfffffffffffffeff}, {0x0, 0x0, 0x5, 0x401}, {0xfffffffffffffffa, 0x5, 0x7, 0x6}, {0x10000, 0x6, 0x5, 0x0}, {0x480000000000, 0x200, 0x6, 0xdc96}, {0x9, 0x8, 0x0, 0x7f}, {0x5, 0x40, 0x3, 0x7}, {0x9, 0x9d, 0x80000000, 0x100}, {0x4, 0x0, 0x1, 0x5f890a80}]}, 0x10) 2017/12/30 05:31:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001000+0xb59)={0x6, 0x0, 0x1775, '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]}) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:04 executing program 7: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000089f000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r0) syncfs(0xffffffffffffffff) 2017/12/30 05:31:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ac000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00003ad000)={0xd8, &(0x7f0000871000-0xd8)="44380277716d75a17a09b445560b084f9d84a9754ddb64dba01bdc791569c54011429ab5f542f63936d2f467f550eb2665fec61365e4807a6eb1bf899e906f55b91a2e3b212c395ec5373398fe599e27f8ee0f09b6302cceea36cd50f41306b7f8cfdb4203c7d58c344f82a8be0f5974d8ac3aa12410b680b039e57a63ae5644554d7b958f26fd6446fd83a511458fc748effffdfa4a078637c6cbc72313ea18228348946eb8f90dae20a8e276f5d60099515291a519fd31de3fdf475c0d5abe6670fbc3af3f6406afb84697af273713a014382ce280ca6f"}) sendto$inet(r2, &(0x7f0000440000)="", 0x0, 0x20000000000800, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f000076a000)=0x0, &(0x7f0000f51000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000042c000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 05:31:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x200) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000543000)=0x7, 0x4) 2017/12/30 05:31:04 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d97000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/20, 0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x5)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") utime(&(0x7f0000801000)='./file0\x00', &(0x7f0000670000)={0x0, 0x0}) 2017/12/30 05:31:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) llistxattr(&(0x7f0000107000)='./file0\x00', &(0x7f0000930000-0xbe)=""/190, 0xbe) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000962000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005fc000-0x10)={0x0, &(0x7f0000105000)=[]}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00002c7000)=""/239) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000373000)=0x2, &(0x7f00001ea000-0x8)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) sendmsg(r0, &(0x7f0000cbb000-0x38)={&(0x7f0000e41000)=@hci={0x1f, 0x7b, 0x2}, 0x6, &(0x7f0000199000-0x40)=[{&(0x7f0000aa2000)="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", 0x1000}, {&(0x7f0000825000)="3ab21f5fd43dd80acf108ade6f0510de17b74ca4a221eadee5e601ed7d41842c45b129e0509a3e5df1d18918087fc7a61c111bd35720049c863239d4c9f3884b84cca99fe21961ed3a737512cc7ee5f3e6e9281f41f06f2b4be41d4a04958101171e9f92b557c9191787e96995fcd57526d54db9fe077a67e93b1a01b1b74bb20ceb7be611dd33222dbe6e06520d3289e10a7158a0e5b175ef910bf6556a0275b3f7e3bf5e7b07452358", 0xaa}, {&(0x7f0000302000-0x40)="6b2d0322a156aca22e5c5f924d750a33b9dc7a367471b3211f645cb1db48940326e4e15b2bad094a55bb3b04b3cfc503f04f15f92febb9e2d10d849549f84439", 0x40}, {&(0x7f000084b000)="a85d33fd5e359083e1be2b6c0bfec27bae0a91b9024562b92e5823d4f26c1ccfd203963f37b66d6d91368d3ddf796d381767f77c79c36745a9ee46476230b89db8fb172129e9297acc4c2caea5d300e32f556f8b78401c1708e618362ca3259a677faf78080036c17096d1e1c168c2ec28b0df6ee6b04135151cd555af7292ddf3318d03c7ab2cb64d8daa403f435c", 0x8f}], 0x4, 0x0, 0x0, 0x4000000}, 0x10) 2017/12/30 05:31:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a7d000)='/dev/sg#\x00', 0xa, 0x101000) r1 = openat(r0, &(0x7f000060c000-0x8)='./file0\x00', 0x82082, 0x28) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r2 = open$dir(&(0x7f0000077000)='./file0/file0\x00', 0x4000, 0x2) renameat2(r1, &(0x7f0000fee000-0x8)='./file0\x00', r2, &(0x7f0000552000-0xe)='./file0/file0\x00', 0x5) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) [ 41.777794] binder: 5736 RLIMIT_NICE not set 2017/12/30 05:31:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) poll(&(0x7f00002f0000-0x38)=[{r0, 0x209, 0x0}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000036a000-0x4)=0x1ff, 0x4) 2017/12/30 05:31:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe0000)={0x26, 'hash\x00', 0x0, 0x8000000000000000, 'md4-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2017/12/30 05:31:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00002b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000952000-0x58)="8ac3fe1254b213c491e53c51fc16c40f88e4f8c28b3844bbc55a731cead246cb9d4d9c0e1ef1eb5fc1d03a66b8cf082b8738d8ab7dc42ba929f8dbad7b6c1c9d40755a2d7dac1f46dfb864deabb4c81bb2aa84b05c55a603") mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000f000)='/dev/input/mouse#\x00', 0x67f, 0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000017000)=0x2, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000017000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x18, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000c000)=""}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000011000-0x30)={0x0, 0x0, &(0x7f0000014000)=[], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2017/12/30 05:31:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000323000-0xa)='/dev/vcs#\x00', 0x4, 0x404400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000776000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000)=0xe8) bind$packet(r0, &(0x7f000026e000)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000302000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000094a000)=0x0, &(0x7f0000d72000-0x4)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x1, 0x4) [ 41.840588] binder: BINDER_SET_CONTEXT_MGR already set [ 41.854312] binder: 5727:5747 ioctl 40046207 0 returned -16 [ 41.862890] binder: 5736 RLIMIT_NICE not set [ 41.878728] binder: 5759:5762 BC_INCREFS_DONE u0000000000000000 node 18 cookie mismatch 0000000000000002 != 0000000000000000 2017/12/30 05:31:05 executing program 6: r0 = socket(0x20000000011, 0x80002, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000ec8000)="30c978167515f2338dcda0a2dfc7e425c86337faf37cf604527eaedc800ef975e158b0966ab8897e8c2cbe6556a7ba50e47f0ff4613f6d67607dc465ca00c4b07fbb1063be86733133c29046b32327ff00a9f3c43ed58e50c1ee6c66f56b5cc20d92bef1d8a4cb1bcf317f4eb09946c932930c6b8982b09063d8c1032e57ebe9d27c98cd8eabba9ad29b9fcde0f060a80f24c543d57c2b18dec1f560f616e43cab79cacd60d26304e6ca331a63e9f77de23527bebfb90ecd21f0b7dca0be59e92c4280b931b566cda16414dd45a7e60ede7ddc0cc91d22fe86f76c197beff9a3d933fd933fa1408bcfc047d8a568049b61c89d6dcf71a86334a4c0441484709a482da7f37ff0c983d92705f339d930a2dc8009ef8f536bb29def7101dcc89e30dd3c0d64994592fe7d89b3d2e5e1cfadcf94029ef2ad6ae6c0643df1040d389b6c60f1a280f95695d999241becbf5823f5c52c8e960b5df1bf90d5975e9ad6eff428415eac6536767db9c42d279c2641b49a6886bcfcba029deb0d2ce5bde8713c2fb225e748de9faad099789e909a3df4d20ca5c5fe57f0c2612b0eab6f785b24132c358a8d09c68a3940f14fdbbdb35dac933d75721f353b502598b8b36e1f78535bc55c83979fde1992dcd8d62b8b38091b9c8f4810c40603117b10937dec8373c0ad4d55cf2ce01be04c575e238b9e54a351ec28cfb4b03755f12cd7d7644df4fba1b784289878ad3f512b2212e3afb00c2a0e02d5c32da6ce7d8254893275e8ed2996de12d114fa56d5d42f4d724536a7c3b7461d38663af87726adc39af17e533a0e5ef0c2cf93fb6d371c691b043e638f36e073cd5baad765f1337b88ed6ddba2a4883eeabe5f32b55e42c09f532c2235dba36a88f42c95453c201107996531d33e467b462f5b5163d39f0dccf04b23136555af3f1d6e36637963411af80535cb2c382f8ab252a8de31d36e790418d76b0b18decab4f79f365cab9dcb451c9d6be1408dee66ba9fd631ff7da0b384bfe5480c14fb779f1dc133c4c0fe07d0d6a94849e2e35fa6d0f16b713c8c1149b7962a796eadeed67cd7623c9ace05682103234f2cb67fe351b8da2454b99975b2bb5bc55149892f89e00f840c3e252f693edf75cf772741841424696268b052f4b647b9dc99c88013d2c5cdd227a643cae765f7d1edf8ae139de02b4825638fec22abb6c124668fd710f2a7b6b249ac31e38000644df4609d103e21d65809f65d6bf6103bdcda2f610f7dfd729edc6090bc7a6da2e711a8fe7b270bcee19b9b042381a82c3bab6c4d55710c3a7a2ce2eea40cbbea88d9428a2323d18737df2593cbd68929ee1a88ea077908c263a2467684d0418e5b837924c7d283ec5265aea35a689b432ad973e684931a70bacf65a9a72d27acbecc1118bc52cd02b4d014769ba89f3aa5448ab47c61e4cd61a03e7e41233440f9e62fc8cbb220eff87b98a5977542846706a57c0a6c4844cd0df53b0f3ef2652f631c0c62b73b0f444741ccf987f039d67a38bd95a8a255e6db7000420b16e5bdb5a9cd6b30e858707b4995b60f35ac81244d9f3f74b78f961a5f30a3a6d44f3ad1a6e00232048a666355d640e555c391f4c3de2065c8544c40f620f34908e14fd63005353ecb70b8d48324480297a508210a202529eba6bf60efd51281716bfbcea6da8471db283fb89071258580884533b0a77b579f5a75a5bac738541574e84e4c3d49493aa71590c47b51273ac9838819bf60e7e48a86b79781e2a1e3e272862ad7ba23a1e76106f3780ffcdd66ca2d0275912093e8fbb906e0a2d4d82aecf8ed68e64fd05ed17977a9895901fef5f08665257750eb3514190487d70331eb21a57bad09eae8f751ccdb831c53edddcf80dd3f27773a17141eea154269d3987c4b2a2906e42f673093062abc7ac4d49431802fa8cbb65dd99d4db8063beb2b6575067a64c971290bcc1a8b69f81dd86a5b87f0873e43b096cd94b5b5b5ccead379d80289c830049e35ac67ac26a1aad0ea02ca0211f216fb9e6b8a3fd3849db734a700507111094e4c1281c94395d28ba6b7cc2b288d71ebea73f125e9ce7da6d1c1e69c2df8646c0225bd488ff24f18af5cba46bbd883762081f5bec922db2c8695e76bb5c62622bbba038bcd1f8ddfd38048c75e1c1444f59785cbe6663f0cb7259963a7cac7204dd1b62cfdc74574e2f4e2ee12330018f0fb79cae85d826e144d37a863a251e3b8746c231b2e0b5e082a0fc87aa4b85cfb7309abc911b9eee73d2f0d292c0a2c8aba93b47c0f172231c78b0dd346cfa5aed42a5ffc73ab035cfd335098c332f67f34c3fb8ba2f1d0e17f73c2a9967f1f46dc597dcf2781f476be3e2c96828bf162c61ba5ee8b4723900e80a5dfaf0c759f78b87e92e456539d5633b35a826e5f90557abfeb54a9eb56741cb7e0072b687ff0b956187d67796ca9e9d1b68ef1c7c22a5847e87bc24184f126aef079385a8cf66fc629dfc9801de59a85b673ad079b68838d63d243e54cabbed212752616f8ce3c74f6c9ee34b958f123ef9ed4a4b61a1d05542c9af0b4327c38bd1d7082e88526cca0e61691b12b3d1c9528c4c5944123b4946ce59c2e75351c33ea5ae8659a1550058eb43636c34db0afdcaaabd50a6fe611933fbb64785dc3f525e5100c2d8e6cdf6907058b17175c6ba5c0464e382e2c5df16332688174833bcdd84bfa060cc62d76c4974c8f895daba0e74bfacaf8ac6bacf601d2b6e5b666ae97a9dc780985798708924dba1564d447df9f7bca343342677888d4cdfefe69b85b0bad495cb5aa17b91ef2d0d9e5290a13f8820a5ab173f1e8c2005d3028146624be5b78df0d13d34e3b19877befdff4186e07f3a39668d4b0b383e7e7ab78cc6f4c7226a856120189788d4cfc30e31bc472287a97800ac95594eb86841ab1608abe17a83f06d4d1d26bb29bcfa930218972a8a5cdb5bef0fec6ee6c72f9f4199fe44689ffecd670986c3215e1eae2590c16a36925e26f936d88b67f8aaccdc4219f435ad6564d51a0f6e1fddc058ebd4532e2c3598c3324dde9f96e0629906bbeb042c802168ae0607880a02ad8268db190bf672928f538d5cdc15b57040263fde3bf0375c1be249bdd3f01c30fe271da22636f2d869491aa3959d9c7e9aba3ec8d74a62931a6ee6ad585071d96c29baeda407045e8589ce89b9e6693827ca8295ad4db8829d8f4e65e803f89c6aba0588785761ece995bf6df4a992c5a9eeb6ab8e6c072367abf274e0ab69a422de62c00a2ece594abbbede0eda904dd380f844363e1d0b0fd7142c13ed5573aa9a3284ce970ef27819613575cd94ac023697c1569176cf79587701bab88f2286da2203a4dc91763be1a56e517f0e8f360087004e4dfdd1bac5ec727e0a7a27a4aa168d7ba60602a82e74155295d369922fe3f2db7088ffa7249b68f14378a9c52543152f1657c97826f7d8eedb5bc5dc28175172ad4b72fb6a96e0b900f0c07e1ad0ed3ee2fea8755fde000569cc5b834c782e650f2dc0cef9b9635517135338e6bea3bc5a2d387230a20d257f98b59649ae7a9e14c37725e1d34342a27c43e2364f42325cc88f3d6cff6b81466f5f074424934ff8efb9755a1ed44995ffe00a17d8be5821bf3b59df347fb1b08b504fa89f1da49fea290ab65dae0b0c78f2ee74b07074dbd9244a1e634431f6efd6ca1cd6183c4c97e03fad0d22cded7c829b53cd884090caed4cb453af30392346af5ddee9360f52029654793e3321421cb0f247b987e7b5fe7e502f3b3ad64c254dbd4608080f96734fb5452f4f0f80767bbab71e7d385be4dea700fa4fc87317fb5f13877dcf15152071bdbafa4cfa09fb7ce9719804fb727c22331248a1bbcd9cc024d522dc48537d9f5f3c1fd32a153767afa64aaaa7e0f30cd8590a3579bc69f4c1b2c03c8b85d678382a17382d1b2e6162ba6100b742cab34eaf68f822cc7a22147b4269b8e461872ac36bad876d8624f65ada42d149028ffdb471e6148a9a48e0aff8cab4d9aa307c9cc03399f77a0a964324a8fe6fb2d93017847444a0bd610a6dce3d5e66b388844b583a935a90cf955e6fae297175ef1af1cc50b3266151ff4bf457b422893f29445aa9ed4615022dd917f468acbe55227808d37f259db9467de7a4e2c5d5928c33188059f6bf803214af07021e9cb0eabafcd3ab82ad037c1dafe407c54d45b8bba2ceeaf9f21d62b8640f354106d5d01f39f8cc200a827d37bf85e6b64868a4b12cc2d96067b35da07b38dee081f1b4a1d1f34ccc451b5a8b26d39a4f059e65d9ac82ef3ed1ad09f0c92805f3bcde412705630df94335c2d567ac83b2bd619407b059c8a0d74b0f435e41122e343f97203d27f91aaa0e436b59f8039042cbf352cb85495d7148ecad0a15f3270a5c4da20c68f9204128853457f8201451862c72ba00b826e70cb34cba86bc9bc3a2f40591c7999aaec562e5575f67aecb94c35497bc40cd4e3a10476da3830e01cdbeeaf4e5fa3cfeb42fc278f22d73531bf33d8481c65d9a4e39bb59c0c93ce448d6be39f867240395986e5136e741cba9d3b8a8695646e67a8bccae7ac14489a0f4f8e4d6158a57c10698c7c611db95700413308c058d22423c052f758465166793df9768e8271dbdcb55b001ac2ea5c720f3b16269b886fc39c7b382c878f60698b5921f9ada9df53477bfde4d36757a994b63ff6cf9762cb75aea532f0fe4f083ecb97c2755710c10322fa6949fcd837bb703674d207259a49e05f1d906ad1b14fd984531a35242fbbcd985abd9af427654ea29841791a3d2e6351f4aead7a025857aeccd2248fb77f5b6636b2e12fe765fa319251fcf95104d3828a86a2ec949353abc46db063eea0912228d3d4e8e5a8f2e8edd643794f7447b6761d04c932377a1c92283cea4bbf7e8a8277cc568843ef8cd52f7e3a8f4080c8aa86d30d69b90195b9fc798d5c6701462ad5a83b2e54f92c22c2a9c859a1e9d2062d020c7f81ce6bfa1a33668c023aa123b69f792aaac6fe15fa7a74fc26a6cb21048df80821dc76cf516cbf319d9bbbb4805cebec24b747d198cf7f0ad9886e52f440c4589c334201f777be36466e0c119676899a1a0af82dc8f18cebc8b6b0e87268172354daa4033924bccd4db61a040eea512e4b170778413405c33c4e4ef8958a7f0698bb7e822c75d54793a92c8c1f85c6ba7d5ef339da46d584ed636c891af5dba1eb3879c23df1e02f07a353bc8eb26121c14ca7409b813e2dbe42f055987898c2066e817bf2e9cccd95f4cab8bc3566905ed8859f0198081e1668ea543fb2fb96e25f68267f1cd469e4b67642973f1f43b335c5a28ddf1b91d2423a760af28329dda258d0f2aeecc581310ca93b5ec23f57c9ead1d4bf1601419f4734f2fa2de50d4a4c705633d4fbe239143f3ebe2b3493a872da3db8147cfb8548d0fc1a6b3a7a7218a07715dfe99755e98c0c4c40068ca5f49ad41c9b7f883ec75262fcefc69390997b9ea4cd4146c9d172d2cfda265f6a003f8ba9e7584885e3a1946e53dc876d11b42120874d3e3a32215fec3313bcd7b24d198f404bf639db1c8b6e8d058514206990ea08d9a6e8cdb585f32d961121ad4cc9628c2a1067c1e4266064b1fa46a0c275bfb1f9fb569cadf08ca0fe10a907c3f40c26fa30e6e879653637bee80da558c4905088797c9f9c366f99619113f1b922786ed83c6740fde584d4b3975ef93252f1cdbc23f56a0e4af2d72b1cc6902f146cfd610d38a729ae0491fab9735c130ebe0ad580") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000074a000-0x20)={@generic="02d30b6c20a64ebe65625c6664d25285", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000000000)="", 0x0) 2017/12/30 05:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) pipe(&(0x7f00001fa000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001d2000-0x6)={0x3, 0xdb40, 0x8}) [ 41.878737] binder: 5759:5762 ERROR: BC_REGISTER_LOOPER called without request [ 41.893630] binder_alloc: 5727: binder_alloc_buf, no vma [ 41.893660] binder: 5727:5771 transaction failed 29189/-3, size 0-0 line 2890 [ 41.907139] binder: BINDER_SET_CONTEXT_MGR already set [ 41.907149] binder: 5759:5768 ioctl 40046207 0 returned -16 2017/12/30 05:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00003f6000)=""/202, 0xca) 2017/12/30 05:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x10, 0xf, 0x2, &(0x7f0000ce4000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000506000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/30 05:31:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) eventfd(0x97ab) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00006b2000+0x77)={&(0x7f00005b0000/0x1000)=nil, 0x1000}) 2017/12/30 05:31:05 executing program 5: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000d3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000df4000-0x4)=0x58) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000df4000-0xe1)="8f7727923ebfe5a724bb554bb561307d780e47496341cc420d1d5554a6bb1c62da646c4ac0e86fe1ee1254b6c469da3796af4f16214af0b2d48ab90711ea967a2c38d2e6d5d3622df68beb48a96f0223f915ddf78f54b9ec5240341edbdbf010e2dbf2a5186d1040009767c7d5405b9be65d73f5598516ce56dec702c0d8d4e08b6c41a39bbce070c779f44b8e3315575db61e2915f0984a8884666ba6098ac49690d68187723b71eb1a9b1b86b3cc796e282a1bb01608e9020d8a5c6b89378b5f06b7b1b4e11bf139f60db6a0ba6b067b5fb81c5842766f7a656a6aac12a4c03c", 0xe1) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)="") unlinkat(r1, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2017/12/30 05:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000109000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000721000-0x102)={0x0, 0xfa, "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"}, &(0x7f000099f000)=0x102) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b06000)={r3, 0x6, 0x7f}, 0x8) writev(r2, &(0x7f0000461000+0xd8e)=[{&(0x7f00008ab000-0x84)="8012d940e2555b2500aa483e3859a6251b1131ed228a3a6bc494c64dd23db23d987f14fb2dda5786ceee1ad262f4eb1e21e93d1f7dd6068b1c514d948bb77ce4e15331b27d9135a099f0d35bd1b10d3ea59e7e55a762f5426832b22403fbdd81aaa3de1e936512eaed814973e3de706aa879f21339912307c9239e25c189c7c23a5bf435", 0x84}, {&(0x7f0000731000-0xef)="edff7a778ff51da57ac89a70a949f82bfe3fbe74bb3420c7310936d34b8284efac335d90dde2a9fd7dd779b6630294506cd309244080cb83e0e0c88742f48c5c9c28050ab476500346710b6669e2d9ba0aa1f44f86bf4d7428c520de1c56324467930c8f032133a0b83b38df5a9f910af9977a1df1cdbc711f1ee2a105f1151b6b73ce320c10540e97dafcbd0f275aca511445a2f7f18ee44e302837ba8ec94ea6c73776617e652a9ebf7f4f8c5260624b475491df2f7dc3910fd495de1fb34e09062dfa3be09710754ff1b1ab2d3fce62f5e915060644f06d9abbf952323b0fd27420b7c921d63e5d6a3709cbcd3a", 0xef}, {&(0x7f0000dda000-0xb7)="3625b8c92f7b0220d2f992dd5491213e3d0650171c335feebe1c36ca8b96edd91077be4527e9b9ad898b199d87d29b99186f061024c07298ccd4ca170618ad6e83d6bedfd2b28ff38d96ec51353ba10baa8060bbdb81a991969b3b289947e0121753ba28b61b2e85d94e5b6f57478cc5e0a5218bd0becb3b177c209202247f0075e60480366ec49e0e9aa05056f16e0cb16f82336cc792d04964bb50e32243a9a256dadbcfda4c9200dff2307e413af2186c1f245ace0d", 0xb7}], 0x3) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000c78000/0x2000)=nil) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) 2017/12/30 05:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000877000)={0x3, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000156000-0x5c)={0xffffffffffffff81, 0x3, {0x3, 0x3, 0x1, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, "818e036f0919364f"}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e2000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000011e000-0xc)={0x0, r2, 0x100000002}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000c1e000-0x4)=0x0, &(0x7f000012e000-0x4)=0x4) writev(r0, &(0x7f0000481000-0x10)=[{&(0x7f0000bc9000-0x2a)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080018000800170000006b", 0x29}], 0x1) 2017/12/30 05:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:05 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) [ 41.908582] binder: 5759:5762 ioctl c0306201 2000efd0 returned -14 [ 41.974925] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.980474] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 05:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/sequencer\x00', 0x244000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000b9b000)={0x8, 0x5, 0x9}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d92000)={0x0, 0x8, 0x3, &(0x7f0000e17000-0x8)=0x0}) request_key(&(0x7f0000e06000-0x8)='rxrpc_s\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000)='vmnet1\x00', 0xfffffffffffffff8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000d88000)={0x1, 0x0, [{0x20c, 0x0, 0x0}]}) 2017/12/30 05:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0xe, 0x1, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00006d4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000c63000-0x18)={0x0, 0x4000000000001, 0x0, &(0x7f00006eb000)=0x0}) 2017/12/30 05:31:05 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00007e5000-0xb)='/dev/vcsa#\x00', 0x7f, 0x200000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001dc000)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c83000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000a94000-0x6)='./bus\x00', r3, &(0x7f00008a0000)='./bus\x00') syz_open_dev$mice(&(0x7f0000c98000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) r4 = open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00007c8000-0x400)={"5bded876114cbe84491732bf8dece32e246605f9a4b72be7d09477530b751fbf6b9504fa3df5d19f7e9d60db8b801da438f9424b6eb3808a7b645623bcf0e372a914346cc848065eaa63df62d525c109e9f60eb0dfaf15e7fba7d6812d896892e4acd10cf40b82a439c60d911140bedf0bd2cf32fc7a44e7ad80f884a9d3e2b961bbaaeebae12bb3e9cdcec058fcbb10a5aec68383bd4652afaa46ddfbfc2bc0c1db0be4a2c77ef7d56100095fb53acb80ce17203a89e80f5746cf4694149600a7d07c068fa4be54c15e20576b3c3646b054a5ef8ee9cabe60884e2b44d8fde60efce32c6c01efe6532085bdec8bae367840ed235be5cf0f8cbc9640cc321eeac1d10a853c57e70ccfc921d572e641f09f117d2b9694fa350ed4c1875cd1c9b7780d3c240fed40fcffc81017887fdfd40e4eb01cdd6cf9768b6df5f2036a1ae23197fd4a4884083ce767e482fbda350130148595ad85fc62ce079f570b69da6b44eab0ed42719e300f16f1c2a5e8fdc3ac2adf9ec19acb87f95bce2eeaccf6e36d99247d50e3ddeb2259df0e77696f6a73e1728febf3fff0ad8e9144dce43c2f852888cf6ee93f1183b76f3af91de3c8f81baa8cae6eb514f1fad7ecd939d86ceb413e86cfb28580d7bb6abe94e8ab16fc0e0634d9b34baf22d4d04230483c365d66533b2e1e561cb84ee918b0f7c3fce03335278e6a78964d54060c4381e6a57a5d93b8b23f49b275e5f40b0e12453cfe9b94a61284149c24136f42ba9bed6465d994c20bd79e76f7c1fb61e9a2baa1242abfe7f321077e8da835c9a244943671799aa629d980defb418cc77c7529c3f9e5bfb6fa348c2d265ae802b83bde91df088b97e16c09467901c62d44ee98ffd249e355a56d596fc58669fd38c4a76858b1251c9392394a25593659ae08702eddb0e59231d06d5850787c9bff5bdc197fa84d3bd8f251aa538cf0676a9eee262694d8677f83d03bb85a389cc462b0c874c9289e983113eedbfe8ce82c9719e43fba743a01149a3200cf40149277a10cd2a7fcc1150466357df095293feb59e2e523e9d6f8747006c7fe2ce515dbb885d8ec17d8ef0c614df74d5e66c17d4d6774927dcd419b4ea1f8452b881fa513ec0c7ba1244bd1d8d6fb456adb7ef1e29eb90ac923acd595fefe46ec403ae788c89e08562ce8e2085a9f12652154507b0d765f9cf58bf9e80c9a918258f99b60ea94036bfb0de2415bf6472f5be9fa2b7da35d34212bdca2181a3b8823ff0da6100c0f6df243e66a5937d59df17c1799b5b709ce02888c09c5b71a4c3ac4c8eba1c6dafa2d173a0d55c034fb7776355c0c2e043dfbc0d45420b1f3e4fcd045093210d7821bd91eb3e051aa1cdd85c2255df35367e93964b90c4aaa2c76b4237a867d6438c41ede00bd8be0deb87d02e115ed4436e8b415f513c30e34710e7b1ade"}) mkdirat(r4, &(0x7f00003bf000)='./bus\x00', 0x80) 2017/12/30 05:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a00000)=""/184) ftruncate(r0, 0x10401) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000db8000)={0x40, 0x57db, 0x3, 0x4}) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000031f000)=0x0, &(0x7f0000d56000-0x4)=0x4) 2017/12/30 05:31:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00004b5000)=@random={'system.\x00', 'vboxnet1em1!systemcpuset:}%$^,\x00'}, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005bc000-0x85)='net/igmp\x00') symlink(&(0x7f0000535000)='./file0\x00', &(0x7f0000b59000)='./file0\x00') readv(r1, &(0x7f0000966000)=[{&(0x7f0000945000)=""/0, 0x0}], 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000233000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xc3ce, 0x1, 0x5, 0x5, 0x8, 0x2}}) 2017/12/30 05:31:05 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() io_setup(0x400, &(0x7f00008d1000-0x8)=0x0) io_destroy(r1) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) io_setup(0x2000000000000c, &(0x7f0000030000-0x8)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r4, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r5+10000000}) tkill(r0, 0x15) [ 42.026381] audit: type=1400 audit(1514611865.171:88): avc: denied { write } for pid=5792 comm="syz-executor2" path="socket:[17692]" dev="sockfs" ino=17692 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/30 05:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) write(r0, &(0x7f0000fca000-0xbb)="5c139a7db464f2732f1e01820ae05741d33ede4404bf7631a04668b5dcac0fe1817b3e771bacefad480b04555bc91b63220fa2d493edf94111f560eba80671be13f94220c30a6ff877ef43b56b7ee88979b68f678251727b75129455db2c5682fcb12ba8b08744441ebae7503fc6b00ea8cfe65fff07af90908a6f55b48817d5686cf4fa3e3c7a507ead37db6e2095493fa0f9ecfacae220dd84728cdfd45f4d77c9ee7ea48238e724faaf7e68cefacac24a9d64678269d93b4c97", 0xbb) 2017/12/30 05:31:05 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000c08000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2017/12/30 05:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000061b000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000031000-0x4)=0x7, 0x4) read(0xffffffffffffffff, &(0x7f0000d15000-0x20)=""/32, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00002c0000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000015000-0x50)={{0x3, 0x9}, {0x4, 0x2}, 0x9, 0x1e3445d617cea18d, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, &(0x7f0000ddc000)=0x0, r2, &(0x7f00004b6000-0x8)=0x0, 0xffff, 0x0) 2017/12/30 05:31:05 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x800, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fcntl$setstatus(r0, 0x4, 0x40c00) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005a0000)=0x0) capget(&(0x7f0000a03000-0x8)={0x20080522, r2}, &(0x7f000019b000)={0xfffffffffffffffd, 0x8, 0x100000000, 0x6, 0x4, 0xed}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/30 05:31:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006c8000)={0x70000000, 0x3ff, 0x15}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/30 05:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000cd9000-0x4)=0x0, &(0x7f00005ce000-0x4)=0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2017/12/30 05:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b13000)=0x0) ioprio_set$pid(0x2, r1, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2017/12/30 05:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000491000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00007e9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c54000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000039000-0xfb)={r1, 0xf3, "0be98c75942b34bab1b49e3727818f5a8f3342c96c3b1147f040fd21550cc2688cc451effd80440928783c72dbab54b314ef78433df75d1e42d285bb32e659fcdc4cc1aaf670b621404cfcfa4cbf625911e14ebc8464a9357de7e7bc08e258b930fb62ba94f0d4c44c637e645c34e214a42bca6103f67a80d3cf8d72d720eec007ecb09a79805d3ae60c719d3f0939e16694390738a46f5a3d18755b756b89bf4ee10d7eb90599e1c71732846e5ec8d913959e40b9c049faf1a1a400611ccb598d8cf2a3b0a968f9ca150254f4c9cefcedd5dd2255d08e346a040f03b19d5be84c9e0092bfc407f9f5ac09840f08e6468b4aee"}, &(0x7f00005c2000)=0xfb) r2 = syz_open_procfs(0x0, &(0x7f000023b000-0x9)='net/snmp\x00') close(r2) 2017/12/30 05:31:05 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000019000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rtc\x00', 0x140, 0x0) 2017/12/30 05:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0x2400, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000048f000-0x4)=0x7f, &(0x7f0000acf000)=0x4) r1 = socket(0x10, 0x800, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ae0000-0x4)=0x0) write(r1, &(0x7f0000874000-0x25)="240000001d0001002800fa0800000004033900041000030004000100000000ffffffffe1", 0x24) 2017/12/30 05:31:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2017/12/30 05:31:05 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000004d000)=""/73) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000004d000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setns(r0, 0x40000000) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000f7a000)='tmpfs\x00', 0x0, &(0x7f00004e1000-0x2)=',') 2017/12/30 05:31:05 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbd000-0xf)='/dev/sequencer\x00', 0x480500, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/30 05:31:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = syz_open_dev$vcsa(&(0x7f0000493000)='/dev/vcsa#\x00', 0xffff, 0x4880) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003d6000)={0x0, 0x100}, &(0x7f00002c0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec0000+0xb5)={r1, 0x6}, &(0x7f00008f8000-0x4)=0x8) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r2, &(0x7f00005d8000-0x7c)=""/124, 0x7c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000d17000)=@l2={0x1f, 0x2, {0x80, 0x9, 0x8, 0x2, 0x3, 0xfff}, 0x62, 0x2}, 0xe) getdents(r2, &(0x7f0000912000-0x4b)=""/75, 0x4b) 2017/12/30 05:31:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f000055e000)='./file0\x00', 0x1, 0xa419e9f22ef691e2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000275000)={0x0, 0x3, 0xa13, 0x7, 0x240000000000, 0x0, 0x7f, 0x0, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x7fffffff, 0x8000000, 0x0}}, &(0x7f0000274000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fa3000-0x8)={r2, 0x200000000000}, 0x8) getsockname$inet(r0, &(0x7f0000e04000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005a000-0x4)=0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x10000000000b, &(0x7f0000447000)=0x0, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) bind$llc(r4, &(0x7f000057d000-0x10)={0x1a, 0x4, 0x4, 0x1, 0x8, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00002aa000-0x4)=0x3ff, 0x4) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 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) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a3000-0x4)=0x0) getpriority(0x1, r0) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005b1000-0x5c)={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x5, [0x2, 0x0, 0x6, 0x7, 0x9, 0x6, 0x1ff, 0x0]}, 0x5c) ftruncate(r1, 0x9e1e) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/39) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000766000-0x2c)={0xd, 0x5, 0x4fff, 0x20, 0x9, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x7, &(0x7f000087c000)=0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000086d000-0x4)=0xa383, 0x4) fcntl$setpipe(r0, 0x407, 0x3) r2 = syz_open_dev$vcsa(&(0x7f0000120000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000943000)=0x8, 0x4) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00009c2000)={0x1, &(0x7f000077e000)=[{0x0, 0x0, 0x7, 0x6e}]}) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cd0000-0x8)={0x0, 0x7ff}, &(0x7f000075b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f48000)=@assoc_value={r5, 0x8}, &(0x7f0000b79000)=0x8) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r6, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000205000)="5961a2407ca717ad094c7fd284b27e835cac4c79b20544df94ae5383492dfa2499ba41b92f3a5b805d00a09d4e581a81b59780fc9968e27ccc03b70d1d65c7c8ef2731b7d1ed62262c1502565fb7d83ac800d35796fc080000000000000052a64360ef9fc6259f96bfb31413be47210d8d99db595dd768269551cb981eda89362055b34d3d70658f05f37236732554adcd89c61129f8662ed432ad2626a740ac1f4f7ea07586af6fde13be831578c0cb42a9277d17db76d70c74b7f67bbd6abc8aed6d105b5a4cb813743b65a212d927fb37bb3854273f6dbec08aaa8c0dfb5bd2b89f5b99e208e729807fa1a0e82aa2220ea3c39ded5d", 0xf7, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000741000)="ab30", &(0x7f0000963000-0x4)=0x0, &(0x7f0000c27000)=0x0, &(0x7f0000d3d000)="") 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000017b000)=0x7fff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000557000)=@get={0x1, &(0x7f0000e33000-0xe6)=""/230, 0x80}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000044a000)=""/197, &(0x7f0000481000)=0xc5) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000808000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000752000)='./file0\x00', 0x4) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") utime(&(0x7f0000834000)='./file0\x00', &(0x7f0000897000)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$unix(r0, &(0x7f00002a9000-0xfb)="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", 0xfb, 0x4004040, &(0x7f000027f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/30 05:31:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c66000)="", &(0x7f0000511000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') eventfd2(0x3ff, 0x1) getdents(r0, &(0x7f00000b2000)=""/24, 0x18) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a29000)="000000c18201aeb995297200ffe90080", 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000773000-0x11)='/selinux/enforce\x00', 0xbb3b8c6824ccbff2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ce1000)={0x0, 0xfffffffffffffff7}, &(0x7f0000b5f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000061c000)={0x0, 0x1000}, &(0x7f000096c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000baf000)={r2, 0x8001, 0x3, 0x2, 0x8, 0x0, 0x3, 0x6, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x10001, 0x1, 0x9}}, &(0x7f000090f000)=0xb8) r4 = syz_open_dev$mice(&(0x7f0000f12000-0x10)='/dev/input/mice\x00', 0x0, 0x36f94bbcab4e43b7) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000520000-0x8)={0x5, 0x3ff, 0xfff, 0x0}) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fbf000-0x8)={0x101}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) r1 = syz_open_dev$vcsa(&(0x7f00009e5000-0xb)='/dev/vcsa#\x00', 0x7, 0x2) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000049a000)=@assoc_value={0x0, 0x0}, &(0x7f0000fbf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000887000-0x8)=@assoc_value={r2, 0x4}, 0x8) r3 = creat(&(0x7f0000b5c000)='./file0\x00', 0x20) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000fbf000)=0x0, &(0x7f0000660000-0x4)=0x4) write(r3, &(0x7f0000018000)="961b562f7178a4334700f67c084158d95b6803e37988179bb5b7605976c62b8c3bd9390543689e2f56af0eeb743c2ce926b41507ccd556a9dc859f02047260e25d7a82221a20966d1af4d81ce4c8d184ebee432c710cfef94df316ac3c01a8f1e9f2de1086d2e87ab1d246991f8b3b06d4694b88abdf6f17a8989f8c8b5b72efa76f274d64879e480be13c7287c1439e25e06ca5c056", 0x96) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x680001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x81}) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) r2 = dup2(r1, r1) mmap(&(0x7f0000aea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f00006af000-0x38)={&(0x7f0000543000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256_mb,ecb-des3_ede-asm)\x00'}, 0x58, &(0x7f00003ee000-0x50)=[{&(0x7f00006fd000-0x66)="b116ed4349836ecfca772df216f54483cbbe4b9553b6018114207e1adf9803b1a581c03440983dec08c3fef4c2e642b7191edabb8db68179ae1539f8e574385c1b8f265a1a7e6f11b7dc7dd49e388297d39c7c3072ed4f3648f1a744b0da724251c251120efe", 0x66}, {&(0x7f0000a8f000)="a19dd3c55b5b6201ce79cafc82415f2b920424e56334b706edc6b409ee6835925c69b7700e32a9650aa4370640e93ffde369610b4de2aeea050ce99ae14eb34ccd96ea27b3d72edb76f2950583ab5e1452a1c304d166261e2665b2", 0x5b}, {&(0x7f0000ac6000-0x80)="7a591d09722a18edbda72c49dde5dd228a706ea5679f1977113c4e52e9dd697593dfaac4bcbae0acfc53c2a2afd356c95b63f2cdecd41c08af473ee8b924f521ed15133a91bb3ee4bdbc2777ccaceecf2723bfa5625c47f73709acdc27f8f703d699cf9aeca947c61ad361175c5af9995209f7d3ea0b8cfd77a0de81224fdaa9", 0x80}, {&(0x7f0000a49000)="6f555f7110e4ea504a84585f4f304d2f007e6890b94e25e80d42e8f87194f3f05b46db887c76b6e3928679d8840c1bec45473cb8b557e6831bd6f6d97d6ddc1396cbfa13f42c367073255175ae41df198c82ad21295016a8261082c39f3427a6d0a4f8d43625a62d70eb967646d6082812af6fd5ee937e0bf54e363ed83bba2abd85a3f3d20d28473f2ce54126bcfea207502e36c86c250de11e5f9a0d44d438acfcbdf1230d7403ff805219fd8fcd122c94acf94be7c1e29cc7c462249943ac6628006c8b13a054a2f047704e9052eefcb335bc9455157122f0c83f63a10f84429f60b7b3db7ffc2999336a275ad5e00e", 0xf1}, {&(0x7f0000771000)="4a9c537d377ff6382538668b41266b82c04e5f8c1b0e9282819835b8d9cd40da5b184360799ce21bef99c554346912ce6ea402ecdbeca91716b4259bde18748439b4d7556cbb909d2af5a8d3febd31646c207c014b2e3598fd026eb1496a25ac08b344115ed40c81dd5b4afe6ffd587242beed", 0x73}], 0x5, &(0x7f0000aea000)=[{0x48, 0x12b, 0x101, "6b2ae12939d271d4dd3788525a243c707130ab4c58fcc1755ed99b969db134efa80811f4663c0856650ac588c0a65a278323"}, {0xe0, 0x108, 0x4, "173c40b067fceea38742ffcf9320f6ef698866f50069ca8d8eb255b50722d41c49657ac0bb6bdbb95a6106723af293ad6136e4cb4029fb54dcaf0a9cb9e971bc79de2fe315b58d0aecbb329246a066afe12a4ce20d424015d37f0e25a6b5704da22e48243dc07cf27400450d8749e76a84384244773690fd5de1453ac666a8d985aa8696c05e7a406f4030d1df334d2a5e648f7aa9b7f21f74dd3e53b347ca992c1c9ae08a6c58cd22594e0ffc52379d70ad055ab1ddd9b28f294c7e5a4f01d5cf5c89f9e152bf94671f4577"}, {0xc8, 0x103, 0x100000001, "6699de90b9f4efb42d62cfc8004f073c2bbf40843231e8832b1044de904e7b2bb5331eb753b17d758c8927f5ce00f7271b8640cb3232cc13e6435d1349d87aab5d7875d57ddb896e2d2e41c4211fbeef6d8061c07efc464eba5e70227963c2bc0af022ce2c7f1c11f3476e7bb904ec25b845ffbc7e9fb869c4d6776efdf6424a390337a3f374e3682b1205c3908e746b40825f93af7949a6b7bef0bf9b133a73b1af09565a7eaa3aafa9e7da52c9bad6f0b411"}, {0x1010, 0x117, 0x3f, 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{0x108, 0x11, 0x7ff, "ff4e994cd803c59ab3457f1d83059b6177736a0424b93b6e355a0eaed9bfafb7cb138257823f15b26f23a68690330e14c7ba5e027486476160237c7076e195fbb40ecfc3d2792859c74555e26f023e7147ea07497f25da2a1081057b9959899eb2591d7555ddf15e2617ba4c25698653b9d0b86b855b6fa66082320b04e07c42f514f1ab8b23a458d7c07d9f6bd41b3c609f80d3f680dad25b1f3b596b7cda9debc1bc414ec71b584e071a21714a5ead9d585216773226137a20a9773318e4707b2572c9676e2238bb806cfdce38bc26ded24060139e5d2d28b3661c9fca0120baf0d56bbc9c5386c74b34088ee1b761384219"}, {0x108, 0x29, 0xd31, "7b9ab3d7408aefa211140571bcc8939db495ce20e8603c5a0be0debcd8998cc09ae06efd4a148bbf28a09c7da4a27d48dc1e19f9f4cb263ef5f2c41cf4aed0f77a0c8e455f5b72c89ceb7d695ccaa718789efc7d7c4c1d50392509096cfee7f01aabd1df541fb7d09f335a5ed0bc20c3b43875c6fb80e073b09808f5d470320cc6a913715ebfb40a4de0fa034b702c29425c39f3a26ccedc0d0fbf0d7c77fb975d7c66119cbf0920dc9ada54c3193f355d839af26c51b3f55fc4dd9126605dbd16b23de9d1560cf7685df98e1f6350fb8ab28de8f764b33d63dc4555750297864a409ed4310f11e510f84b77d61156491e1e81"}, {0x40, 0x11, 0xa38a, "b975b2ddb89e8edf7803d6e4553773465dae274967d6d71f86c6b55363d4c6881cc87dd9b0132f14a86d"}, {0x80, 0x108, 0x0, "97ca95b8cfdf62fbb5c276f83ac9e0742aecbed497735d0830befde2ce65f7636420824398e12582ff1868479b17c63848567f12b8037ea5268c729a48688e15d5040d5a2506f94109388f6cd78fc8bbcd493b9692e2d33f8e86087e47d4810816e5e507156a705c6a"}, {0xd8, 0x118, 0x6, "1c9427a35365a17c7fb56dde4783b091c29934305ea056ee1ca2dee8b7a10f484943111c777f29b68fe7b176e76ba96e2cc5b357ea90059300df93f19ea438731b080c142359e4c14a1dd4e7eac171cab1eae3402f34a5e353ecf335dfdbc2039d5f99ac4f57ed51762b3dc811c8c854eac5a15998ac4e176d1be4c18321f1b1d5f810da0732b2229c90ec66ef08deec4f705d3d5cd45e0cf586225fd637d45366e83e972b960443a42d59720bfa4ac0349833f58271eb6818f05e6919cfa4ef0f2455ade7"}], 0x25b8, 0x0}, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2017/12/30 05:31:06 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000efa000-0x2)=0x3f, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r1, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x20a28800, &(0x7f00000d3000)="1b9d5a0b36b3b4b70629ed1f54f03953bcc55727e02b9df21f5c42fb338b780b4d7e8a0521d99a32abc4964146b44a0d48163c6e31ea434c5d0de83d34bce86fcff0d81689ce848e2c043432283f9fe65a6f69fb87ed59c2f9275a4a02d6f61b4c", &(0x7f0000dda000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 05:31:06 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, 0x100000000, 0x0, 0x0, 0x2, 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, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fgetxattr(r0, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) munlock(&(0x7f0000b5b000/0x3000)=nil, 0x3000) 2017/12/30 05:31:06 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getpeername$packet(r3, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e0000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/30 05:31:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023d000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00007a1000-0x64)={&(0x7f0000184000-0x14)=[0x8, 0x0, 0x0, 0x9, 0x1f], 0x5, 0x6, 0x7f, 0x9, 0x24eb, 0x2, {0x9, 0x7fff, 0x4, 0x974, 0x81, 0x9, 0x800100000000, 0x100000001, 0x9, 0xcf, 0x40, 0x7f, 0x2f4c66b3, 0x3f, "73d182280e3c12b0356b871abd4c9be90c46aa79d8772df62761d6ef5690679a"}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000418000-0x1c)={0x3, 0x401, 0x9, 0x0, 0x10000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x80800) fchdir(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) exit_group(0xfffffffffffffff5) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffffffff) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x80)=[{&(0x7f000000b000-0x1154)=[{0x19c, 0x0, 0x0, 0x0, 0x0, "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"}], 0x19c}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0xc0189436, &(0x7f000000a000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x132e, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a5c000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x1, 0x3, 0xffff, 0x400, 0x7, 0x9c566c457fbff408, r1}) socketpair(0x4, 0x800, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x6, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000313000)='GPL\x00', 0x98c, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000077c000-0x88)={0x8, 0xcb, [{0x2, 0x0, 0x10001}, {0x100, 0x0, 0x3}, {0x1f, 0x0, 0x3f}, {0x2, 0x0, 0x3cf5}, {0x3ff, 0x0, 0x8494}, {0x6, 0x0, 0x3a28482}, {0x1ff, 0x0, 0x9}, {0x8, 0x0, 0xfffffffffffffff8}]}) flistxattr(r1, &(0x7f0000aed000-0x69)=""/105, 0x69) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) close(r2) 2017/12/30 05:31:06 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00002d1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b15000)=@assoc_value={0x0, 0x2}, &(0x7f0000b15000+0x974)=0x8) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b15000)=@assoc_value={r4, 0x3}, &(0x7f0000b16000-0x4)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000b16000-0x7e)=""/126) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x8, 0x0}], 0x18) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2017/12/30 05:31:06 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000493000)='attr/current\x00') pwrite64(r1, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) [ 43.232420] device syz7 entered promiscuous mode 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000615000-0x5)='user\x00', &(0x7f0000f84000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c8000)="5129ccdda333a0a04c5687573e1480c9d0c6d3e11c275d3ec178fe27f531508e73f398a876b5087c6af7883d924fe4ca49980b7ce7fc4380683f74fb5cf0f80dfc2bfd81532ab84a468c1ee225e83138c80ad6ce4389df646af43f17bae8b87ec0a22df07203b79d81c555644f97da684a85e7143495fba1eefb8a4fc22be5d22bcfc64ad120275b3b33cf59345f6354fa8a42a289c5156c71a38019d9b7c5ce7953cf6d1d1d2c3c63614e09d42e2b5eacc57fcc4b0b677e4c1db2d9639547194bd25e6e432065eb288d", 0xca, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000cc2000-0x62)=""/98, 0x62) keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/30 05:31:06 executing program 4: unshare(0x80004) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x84000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) creat(&(0x7f0000ad1000-0x8)='./file0\x00', 0x0) fchown(r0, 0x0, 0x0) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e76000-0x1e6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x48, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000954000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000fbe000-0x8c)={0x0, 0x0, 0x4, '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]}) sendto$unix(0xffffffffffffffff, &(0x7f0000648000-0xe)="e70c2ade64b402a350598ebc5494", 0xe, 0x4040, &(0x7f0000364000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x200200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x89, 0xffffffffffff8000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0xcc6e, 0x0}, &(0x7f0000002000)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r4, 0x0, 0x2, &(0x7f0000000000)="ec599e2e", 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_flags=0x8600}) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r3, 0x4000000001) clock_gettime(0x6, &(0x7f0000115000)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r3, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen$netrom(r1, 0xd15b) 2017/12/30 05:31:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000850000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b24000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0a000)={0x0, 0x0}, 0x4000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000460000-0x6)={0x0, 0xfffffffeffffffff, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clock_adjtime(0x6, &(0x7f0000874000-0xd0)={0xfffffffffffffff9, 0xe2a, 0x0, 0x8, 0x200, 0x100000000, 0xefb4, 0x8, 0xff, 0xfffffffffffff6c8, 0x9, 0x2, 0x3, 0x7, 0x5341, 0x1ff, 0x9, 0x100000000, 0x7f, 0x101, 0x8a44, 0x57d0a25d, 0xad9, 0x800, 0x10000, 0x6}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000424000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000d0d000)=""/4096) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007f0000)={0x0, 0x70, "c5e96bd358bfae11b46be1b25a75b066dca67e4c6c8a483ffc8d2be20bf762d885fdd455f4981828c4d2eee188dc74518f0d1fb20343a15ba77a5546a376f3a6c6f0859fd16d1ba0243ecedaf3c3124bf73fdd44ac7b0f284c1da136581f06aad407a7dd8888f18e27f78ba1258cd153"}, &(0x7f00006f3000-0x4)=0x78) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000831000)=@int=0x1, 0x4) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00003f1000)={"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"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eaf000-0xa0)={r4, @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]}, 0x9, 0x8000, 0x9, 0x5, 0x2}, &(0x7f000035b000-0x4)=0xa0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dca000)=0x0) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002000-0x31)=""/49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) umount2(&(0x7f0000bc9000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$addseals(r1, 0x409, 0xe) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000af4000)=""/220, &(0x7f00005b7000-0x4)=0xdc) 2017/12/30 05:31:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000850000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b24000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r1) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) fcntl$setown(r1, 0x8, r2) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f00009cb000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000847000-0x801)="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", 0x801, 0x0, &(0x7f0000fd6000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e55000)=@generic={0x1, 0x0, 0x8}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000345000)={0x100000, 0x6000, 0x0, 0x5a7a, 0x14}) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) r1 = memfd_create(&(0x7f0000728000)='\x00', 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000087c000+0x3a6)={r0, 0x6}) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000890000)="120000001200e7ff0b000ad600000000809b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d41000-0x4)=0x0, &(0x7f000026c000)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000031f000-0x26)="26000000130047000000038314000001011000ff0100000000350000001a0986050010000500", 0x26) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r2, &(0x7f000000e000)=""}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ff8000)={0x0, &(0x7f0000359000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r1 = getegid() getgroups(0x2, &(0x7f00005aa000-0x8)=[0x0, 0x0]) r3 = getgid() fstat(r0, &(0x7f0000908000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000012d000)='./file0\x00', &(0x7f0000663000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045c000-0x4)=0xc) getgroups(0x6, &(0x7f0000d55000-0x18)=[r1, r2, r3, r4, r5, r6]) socket$bt_l2cap(0x1f, 0x5, 0x0) signalfd(r0, &(0x7f0000519000-0x8)={0x0}, 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000658000)='./file0\x00', 0x105041, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000a86000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000767000-0x9)='children\x00') perf_event_open(&(0x7f0000604000)={0x0, 0x78, 0x20, 0x6, 0x8, 0x1, 0x0, 0x2, 0x14069, 0x8, 0x9, 0x6, 0xbf, 0x7, 0x0, 0xedf8, 0x9, 0x9, 0x3ff, 0x8, 0x101, 0x3, 0x2, 0x3, 0x0, 0x6, 0x2, 0x7fffffff, 0xffffffff93d28022, 0xfc99, 0x5, 0x6, 0xffffffff, 0x5, 0x1000, 0xf8, 0x0, 0x1, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000184000)=0x0, 0x2}, 0x380, 0x4, 0x8001, 0x6, 0x4, 0x24000000, 0x10000, 0x0}, r8, 0x5, r9, 0x2) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0x444000)=nil, 0x444000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000445000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002db000)=0x0, &(0x7f0000445000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x1, &(0x7f0000004000-0x4)=""/4, &(0x7f0000440000-0x4)=0x4) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000051000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, [0x0, 0x1000, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000675000)=0x108) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000db7000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d90000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fd000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00008bd000)=0x0, &(0x7f0000c7f000)=0x4) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b50000)={{&(0x7f0000d20000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3cf08c1f02b5207a, 0x3) close(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) fstat(r0, &(0x7f0000c8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b90000-0x4)=0x0, &(0x7f00007c8000-0x4)=0x0, &(0x7f0000bec000)=0x0) stat(&(0x7f00004ec000)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f00009f2000)=0x0) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000e3c000-0x4)=0x3, &(0x7f0000838000+0x81d)=0x4) getgroups(0x5, &(0x7f00004cb000-0x14)=[r2, r4, r5, r7, r8]) r11 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000820000/0x1000)=nil) shmctl$IPC_SET(r11, 0x1, &(0x7f00008b7000)={{0x8, r6, r10, r3, r8, 0x13, 0x122d, 0x0, 0x0, 0x0}, 0x100, 0x37, 0x0, 0x20, r1, r1, 0xffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f000004e000-0x4)=0x0, &(0x7f0000ab4000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f00002c1000-0x18)={0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x9}, &(0x7f000079c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00007f8000-0x10)={r12, 0x400, 0x7, 0x7}, &(0x7f0000961000+0x8)=0x10) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f8000-0xb)={0x9, 0x589, 0x6, 0x400, 0x9, 0x4, 0x65c0, 0x3, 0x80000000, 0x3fb, 0x5}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005c7000-0x4)=0x7fd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000375000)=0x50a, 0x4) [ 43.556613] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c90000)=0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x1f) fcntl$addseals(r0, 0x409, 0x1) ioctl(r1, 0x8910, &(0x7f0000970000)="6b43cdb9afc5aebabb05c2465abfdab8a93aa0e6617d934b5a698f6540aa6f72c90d50e34f16719d7b0428ceb414edd5d2749672c778edd3f1b0fa779a9fcc24603cfc4762e1fcbe526058d510181db8b0111fb33ea2d81ad7bbe466f95716d19479ad477459a80a7f22c98cabd2f53f") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) write(r0, &(0x7f000070d000-0xa9)="26000000130047f10701c1b60e000000070000000100000009ef18fcff00f132040014006e35", 0x26) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000556000)={0x0, 0x0}, &(0x7f000057f000-0x4)=0x10) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c07000)="fc69ddd27d9927ca7f9a9be7e65c853b", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00007bd000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000cf1000-0x48)={{0x1, 0x2, 0x0, 0x1555bc6def373280, 0x9}, 0x100, 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]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001d1000)={0x0, 0x0, &(0x7f00006eb000-0x10)={&(0x7f0000cf5000-0x90)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/access\x00', 0x2, 0x0) [ 43.607566] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) listxattr(&(0x7f00006b4000)='./file0\x00', &(0x7f00002c5000)=""/78, 0x4e) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000084000)={0x0, 0x0}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000652000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000a04000-0x78)={0x0, 0x78, 0x24e5, 0x4000000000000000, 0x6, 0x100000000, 0x0, 0x1, 0x4000, 0x6, 0x2, 0x3, 0x1, 0xfff, 0x4, 0x7, 0x8, 0x78e, 0x40, 0x9, 0x1f, 0x1f, 0xfff, 0x8, 0x1ff, 0x1, 0x21bd, 0x8, 0x81, 0x7, 0xee, 0x4, 0x1, 0x5, 0xc8, 0x100000000, 0x9, 0x8, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00004e1000)=0x0, 0xc}, 0x1, 0x9, 0x69, 0x3, 0x2, 0x5, 0xfffffffffffffff8, 0x0}, r1, 0x3ff, r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r0, &(0x7f0000e46000-0x96)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e9000-0x20)={r0, &(0x7f0000a20000-0x7)="fb17052b96aeb9", &(0x7f00005f8000)="44e25db41aee33c57aa1ef641ed34242bbfa379163a1a2781eda2c1f71ac383998b69ec9067cb2f8a71dfa2811c87989ddfd11a6d9d51cf17cd914b0dcf358e64426757bec073cbd8e13aa3ed01f9ff0c1f8911bd5fc5a592b33e5abe36d1fc761805174", 0x1}, 0x20) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000083f000)={0x2, {{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffbba2d385}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000022b000-0x4)={r0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000a11000)=0xe) bind$inet(r1, &(0x7f0000201000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000ce8000-0x1)=""/1, 0x1}], 0x1, 0x10000000000003) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x400006, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000e89000)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd335}, {0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x401}, 0x8, [0x7, 0x6, 0xfffffffffffffffc, 0x6941, 0x800, 0x10000, 0x1, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) 2017/12/30 05:31:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c3d000)={0x2, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000849000)={0x8, 0x1, {0x0, 0x0, 0x85, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000b16000)=0x0) 2017/12/30 05:31:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mount(&(0x7f00004b1000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f00003df000)='hfsplus\x00', 0x800, &(0x7f0000755000)="014230db04bb02b249427faecaf46e51973efb9dce61c43fe70f52d0a534397085945612459f0bf09560a74d166dfe36b108e996dd0275d6c551a3ee608dee1b6cebeeeeb4c6525d1264dc9a08b1ed392f8acd7dbd1f053870d2b1494d6616d4e19c5979847559977c4dcde0ed652e72700831f99712162eedfe40ebbcdab500172e9f1b61dfe5bf6244d72f425a0f03363fd2f082d8127a5a583b7e09b41346208566edfe49391989c65562bd75c8274e637d6506144696932b397058fea9aff395ea82317a8d6696") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000017000-0x98)={0x0, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x142}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8001}, &(0x7f0000e63000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000011c000-0xc)={r2, 0x1, 0x30}, 0xc) getrlimit(0x0, &(0x7f00005ee000-0x10)={0x0, 0x0}) 2017/12/30 05:31:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000ee2000)={0x477, 0xff}) sigaltstack(&(0x7f000097d000/0x1000)=nil, &(0x7f000041f000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a91000)={0x0, 0xf7, "1b19bf39391cb11ddf088f41cd5a713fb7ed8a07333505986fc7e3e382af7c5f7f771149a210490d1e6c0e6d749f974f99a947da517804f140647dda36941d4c8c9093e187fc411b892bd0e53383ca0630240785c3ec8c16cd38fab07c7ca0b97f8a6f5d1d579f9ec15757ec377ddf55e5b3276b635ecebcd1c9765ef021e197e0b244a2507ec46156b8288f1845502e8e0ab905f6816c60b8103824063344edffe15e9bedadce2ffe71dc753e77e2c5ca36be19c05e2117a1eb728b28783a721dc28b44f27daffe32a6547d8f1cf0202574d5061f409f450e7afee8a5663d24802dee7782addfd882e8f52391eaa87edcc00093abe131"}, &(0x7f0000ee8000)=0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bcc000)={r1, 0xb2, 0x2, 0x2, 0x9, 0x7}, &(0x7f00006bc000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002bf000+0x88e)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009c3000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x8, 0x1, 0x6, 0x1b, 0x80, 0x20, 0x8, r2, r3}, {0x2, 0x7, 0x4, 0x7f, 0x7ff, 0x80000001, 0x7f, 0x1}, {0xce, 0x25, 0x3, 0x8001}, 0x7, 0x3a, 0x6, 0x0, 0x4, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x389, 0x2423}, 0x10, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x2, 0x0, 0x2, 0x6, 0x5}}, 0xe8) 2017/12/30 05:31:06 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"e49b6e8544d9f3b69eac1117caebe57d", {0x4, 0x7f, 0x0, "445c9fce45b1", 0x8, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0xffff}, 0x6) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000)=[{&(0x7f0000002000-0xe5)=""/229, 0xe5}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/27, 0x1b}], 0x9, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0x5)=""/5, 0x5}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000+0x99c)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x5}, &(0x7f0000002000+0x808)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={r3, r4+30000000}, 0x8) r5 = msgget(0x0, 0x1b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000004000)=""/167) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000-0x10)=""/16) 2017/12/30 05:31:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000103000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003bf000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000041d000)={0x2, [0x3575, 0xff]}, &(0x7f000078c000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/30 05:31:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000364000-0x8)={0x399f1336, 0x0}, &(0x7f000045b000)={0x200000000000000, 0x0, 0x0, 0x800000000001, 0xffffffffffff34f6, 0x2}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) 2017/12/30 05:31:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000578000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000072a000)={0x0, 0x7}, &(0x7f0000310000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d23000+0x4bd)={r4, 0x1, 0x7fffffff, 0x10001}, 0x10) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001cf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f00009ae000-0x10)={&(0x7f0000033000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r7, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r6, r7) r8 = gettid() tkill(r8, 0x16) [ 43.804379] audit: type=1326 audit(1514611866.950:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) signalfd4(r0, &(0x7f00002b6000-0x8)={0xfffffffffffffffb}, 0x8, 0x88800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005a6000)=""/132) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") prctl$void(0x1b) creat(&(0x7f00008af000-0x8)='./file0\x00', 0x0) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c76000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) syz_open_procfs(0x0, &(0x7f0000469000-0x8)='uid_map\x00') 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e3c000)={0x0, 0xf9, "1643b68692c994bd8e3e9532fd9fcff4de4320b1236e1bb0dfc19e22f9dec619aa3e3b7f6beed88757c3a741d269105070516f928286acc8c8d09c3556a08476dbc3145e9739a1e7dc708db41082c381b3bc10c5723cfcb729c9fbf97b92ad8a788bedb7bd044494947a745cd230308c8f83c0d25370fed316001d4b330e69360a499dd195d5b5d06865b2a86ff942d23fddf3c5f68530a88741dc42bb5dd7d76cfaad97a113607556ac9569cdd078c66c7e6222717a88967c4b744d7f20f19a1f92846ae524690ef22598f66444699b58c52b3184cde481b0030fef8d435f9b9f9e8e0fb6ed4cdebf950d0bacd9b6916c8264bb2660b43148"}, &(0x7f0000c5f000)=0x101) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004b3000-0xa0)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80000001, 0x9, 0x14357f44, 0x4a}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000bdd000/0x2000)=nil}) setns(r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f00004da000)='./file0\x00', 0x2, 0x88) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000a9b000-0x32)="d7911ddeacef6d3304152f9b135aef4854a944b4c08ef84582ead8df2d8e8773507c923ad0aedba9e10c8f99859f43f388fe") ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 43.879947] audit: type=1326 audit(1514611866.975:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000d53000-0x1c)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000027a000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$dupfd(r0, 0x0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000373000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc2000-0x8)={0x0, 0x0}, &(0x7f000032c000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/12/30 05:31:07 executing program 7: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) prctl$setendian(0x14, 0x3c54d70bfa8a941e) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b20000)=0x1) chdir(&(0x7f0000cca000-0x8)='./file0\x00') [ 44.005607] audit: type=1326 audit(1514611866.979:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.076372] audit: type=1326 audit(1514611866.979:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.102222] audit: type=1326 audit(1514611866.980:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.128899] audit: type=1326 audit(1514611866.980:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=131 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.155256] audit: type=1326 audit(1514611866.981:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.184518] audit: type=1326 audit(1514611866.982:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 05:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000083b000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000439000-0x4)=0x10) flock(r0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) listen(r0, 0x3) fcntl$setstatus(r1, 0x4, 0x42c00) 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 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 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x1) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ce5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000711000-0x10)='/dev/input/mice\x00', 0x0, 0x4400) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000bea000)=0x0, &(0x7f0000e2f000-0x4)=0x4) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bc000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e8000)=0x8, 0x4) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/211) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/143, 0x8f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x5a) r3 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0x10, r1, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x28, 0x0, &(0x7f0000003000)=[@free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r4}], 0x2a, 0x0, &(0x7f0000002000)="0c2a3f6fa041493862b17bb5687d9ee292d3f72ec098549ace8701ea1086644b4890eb18f233bdf8ef8d"}) setns(r2, 0x4c000000) mknodat(r2, &(0x7f0000003000)='./file0\x00', 0x80, 0x88d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000006000-0x4)=r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000006000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="207122dbdbc2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x6}, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x2, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000008000-0x10)={r7, 0x8001}) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00009f7000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008d2000-0x4)=0x1c, 0x800) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000044e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000588000)={{0xffffffefffffffff, 0x0, 0x408000000000004, 0xfffffffffffffffe, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000e34000)=""/0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000888000-0xba)={0x0, 0xb2, "4047b81def495b1285d4f6cb11955b14388a5da8f1894ffab0e242c5713acf07b848c6521611c5e14171e9abced6b304708de18f8581f4b918cf7eb66e444e4c73d3a3334d81a9e4bc358224188bfdf7a78b066dcf7bf6b3ec85d5822c222b758cfcb01c60dbd44dde59c24ca863be9e60903582ecdb87a6ce435763b7463d378dfa62509f0d6d3f019df3300b9d80dbf0c1d2b0cae69de4586e3d47d7781ecfc32910f5ca16ba7fa8a0d6087aaa1b268c6d"}, &(0x7f0000dc5000)=0xba) exit_group(0x7) r5 = accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000c11000)=@generic={0x4, 0xfffffffffffffffd, 0x4}) sendto$inet(r0, &(0x7f0000353000-0x9e)="f77fc86435e821072c453788bd9735475c60f44251e0d83f415e0b12229909aa077a5b655790ebf63834ba7da050bbdfa23fab0e81563c5a574581554c5d09b342f19353290889f52fd2d6325eee904b40001d1db042d1e5c9dc5ea6e05d3b00d5f03c00fede7a2e0033c9e9722f1dc4b3fc82d5911951c8af3f7563e343462df2f5e4c5a4f6328f012b5973d75f581bb293ed76823a34db14bf9b15793b", 0x9e, 0x0, &(0x7f00005f3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000ae000-0x58)={0x7fffffff, 0x7, 0xa2e, 0x7, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000caf000)=r4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000704000-0x8)={0x0, 0x7}, &(0x7f0000ec9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000d36000-0x8c)={r6, @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]}}, 0x8c) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000ef8000)={""/1024}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c4b000-0xb8)={r4, 0x7, 0x6, 0x0, 0x3ff, 0x3, 0x0, 0x3, {r4, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffd, 0x20}}, &(0x7f0000321000-0x4)=0xb8) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000fd1000-0xf8)=""/248, &(0x7f000073f000)=0xf8) setsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f000091d000-0x4)=0x2, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000266000)={"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"}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00004f8000-0x8)=0x7) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000bf5000-0x10)=@req={0x28, &(0x7f0000a5e000)={@generic="83819a5f99ce4ec5900edf54ac90e34f", @ifru_mtu=0xfffffffffffffffc}}) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000695000)={0x0, 0x0}) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) memfd_create(&(0x7f0000a1b000-0x1)='\x00', 0x2) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000692000-0x9)='/dev/vcs\x00', 0x2, 0x0) accept$inet(r1, 0x0, &(0x7f00005d1000-0x4)=0x0) [ 44.212059] audit: type=1326 audit(1514611866.982:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.238983] audit: type=1326 audit(1514611866.985:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6116 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/30 05:31:07 executing program 1: r0 = socket$inet6(0xa, 0x20804, 0x10000200000000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029c000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2017/12/30 05:31:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) fdatasync(r0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) syz_open_pts(r0, 0x1) mprotect(&(0x7f000017d000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000082f000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad40001e0000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f000075a000-0x50)=[{&(0x7f00001a7000)="b19ab51825f528f82de08f6a0cf4b027e61a1bfdc6d7b0a95d333f1e2683752c5f8512ecffd7d817d2b0bfaa704365e2e0a68a9c09fa747bfff4e7df", 0x3c}, {&(0x7f00005f5000-0xd8)="0dc823d27319aaf41b64f4f067c5c62ae243d32a1ff96d54f3959bc3150f2d24bdc4dd5054fa239ce2881d74f39a18ecfea7804ff5e38ab96eb30ae447d1bf1bd10c94e86709dbda052bea76698a3f3b5db897b70c40125e2a7ab367c8cc5c0d679af64e6024dc305c810b4fd76ad92f5724b98a3a08187730ecdb84351287357fd09e487a00afab14b0c4e6dc6036bb4ad9820fcc8e7356a4c39958a8fd43c3340d1aab4eb779a040abdf767322a7d1e870d77eb04f41255bbcb747f368e0e3d0292e4fee8926a0f28a11b713ef21028138ede76325ff2c", 0xd8}], 0x2, &(0x7f0000a2b000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7da2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8081}, {0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f000088d000)="31a0bbde5373187544a5fcd9457fdddf1f60de4c142d5e36ee50b4e4e82e88cb869fce0880abb556b4658630a31678dc71a8c2b94f62b8f6dcaf48f780762027a985a8a6bfde3b4f6f66ed83c46561286cef0e0b2ace6884d3ff832866cf9c5c65566503a325271a8086792d43650d87d6213f61302051c1169f6da84f287f", 0x7f}, {&(0x7f0000063000)="cb0323bfbaaa53bbf4698954671d41b9f81bf50640db3296f78a3710ec7e08ca844b45584aa4efaa89916996dff780bd0ee87bf09914f9e623890f2c086fc0734a16cf0afeaae392d02bf3b68a57b0b1232cd39883b80956a7890ef4a0", 0x5d}, {&(0x7f0000d3d000)="0e2061ab2b1e34772d4644f9961e5df9b3f509775e103b3b55f09fdd9e444d66c825542fd3dbec92eef4b55d3ee8c9288076ebf3c06929e7863da94effef2c895bf8c3085c91d22dd16c4a7099c6e36d57f0a5cff5b3e9", 0x57}], 0x3, 0x0, 0x0, 0x4000010}, {0x0, 0x0, &(0x7f000073e000)=[{&(0x7f0000f16000-0xc4)="ab682af6df56378ef9d93a7ea4f0b1d5dcc4a4531d19b982386ef54c5c5a9d78b385049cd19f1103c3b926b2e667176014e1d6127bc815db20af81acac39ef889f09613ea2a980861786180d4a9be0ac4dae95f8320cb244ac27f2a03354a01f98094c80a34fe0b2cf4cf62a1dc8a4c359966815e308b69b3e4d405844e43d70434c721942d452cc11a5d878a5306c9c9215cb5307fccf1c04647c640bb5955fe8647744768c71c99a990c0fa6ab87fd7d55b607e1c24e6a0e52049f88b469c89af5a37f", 0xc4}, {&(0x7f0000b57000)="129d97a0ac104b09aee6688a5f3d39f490eddcbd090df86c0e0846180fb077582df56a549303fb13dbe3ecda14832a66ba5716ee7671c4d95489f80a4ae4bd39814ea33cb88f059f4cca045ddcb10c8b88f83cb86d418f2cfe98acdfab92e479cb528c66f68e8a388066aef71d902161c2b4ff92de429b86975c5e8a6e596b1641f047a7ef5ee0e743592bdb6afb3ab4655420e3fa4050759e4549", 0x9b}, {&(0x7f000067e000)="dfdd03b4fda02ba1587e483c9d4e7dddf5b794388c3150d210e3a8171ba32e9a248e135a70d52202809b898bbf9fbe2256f39048d74194c7db915ca7fcd60b3ae7ff20828a2bfda52cb6ad7b87c5ec7534db8262261ed89b12253d3d06536be3f35682d410f05cbd23f1bbbb5671e2116c361e485a9c23c4c0150515351415f3bd39ab00b37b68735751705ea4ae1c377560039eecf4c77ae0354c46755837c1d809020c045384a91fa1f7933e15acb1779a0848de6d6b25b327ac689c13fe3a1ec9fbd4cd57c30da7486aefc526c8f9c34c31d4a9075cec", 0xd8}, {&(0x7f0000c3c000)="2ef940bc19136b2c2f891e8ed8c86a9ef094237f73ef8c8350d93aa7466de1b07637368462a3efb69fd90ca715b4c75985179a596ba5f041337d3abf1f9e4c947d6ba94860aaab3288ef495901d4a5a51e5af73962671cf8ec120b7e6812511be0e06b512fae6cb0663319b5dba7c07c4b3e27b1f3a4567731", 0x79}, {&(0x7f00000b8000)="2965db89d10a40", 0x7}], 0x5, &(0x7f000084f000)=[@iv={0x70, 0x117, 0x2, 0x5c, "6309f22c10c7c909197fdd32bb0cb316c6f2ebe66a1734a71a59478c1698288725e1c4d2e2c4366952036157ccef6d25d57c517855f5ba334f1bef0704f2f9fce6ed59c68c15521a139cde1c63d1e11208bdacebaeb0b97fc42c2168"}], 0x70, 0x4800}, {0x0, 0x0, &(0x7f00005df000)=[{&(0x7f00007e9000-0xfe)="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", 0xfe}, {&(0x7f0000ce6000)="476aec78db6fac323b01859633ec940ff761823d535c435fb5a70cd876bdec92657351abce34e914c5f36e7beba331693466ae58bf3825b0b6225a64b5574a42506c004a1e170f599feb18e5e1b7d9137a8c527c74ff06712d", 0x59}, {&(0x7f0000538000-0x74)="7ae871ef5ea9382b1c3b81d3073457427616f1572a82e9d466a24ec606521b51aedf82e405c07554e7c2a19c1c69ec6d4e856aaa3dd8d9b97185774cd95415e87f8a2157853e7151ce38c513d64cfca898a8d4735d0ae8ac09e5201259b9c8bc8fcd2d5ac5ae0994b71584e1c28a2a69f9fd341c", 0x74}, {&(0x7f0000774000-0x44)="36d734b30720c299c4cf46eda116ebe9bf78c05407bcdc49feb227b73624bf86dcf85ffa9511768f69ee6712a553195f7667418a91280b2997231250eb567e05c02dc5b6", 0x44}], 0x4, &(0x7f00004d2000)=[@iv={0x30, 0x117, 0x2, 0x18, "cbfbbf746da78fe84837cf09fefb65af08a7fd991c386f18"}, @iv={0x108, 0x117, 0x2, 0xf3, "dccc26b9288617c2a641ff797e66dcfe562d33953098632c4084c8b0030b0cfcce7879ddbd6334a32e6ac379633ee3854fb191a1a8c7e81602fb18b6cf1f03211625702bcec6873a8e87117a3c9a2c261849abed7d6a144c588dc59ef3563f4ec53c836060df6c87826b9cb0d628e89c7361c10566014ecffba9c472370879a0db0682838b1c2ca2eeeb5469054bb36a8e541f7d2db9327a556d6c12083b4aabbd0d6e1f723b566f5150eabe2272703185ca487296167b478499b7eb765c8e4168a9999d05d524ee330205e29d163900a95bd3ee71ac772a55f2b7415f6645c67227b05abc6359c34dc9241b36f30642df5a33"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f00008f4000)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f00008e0000-0x60)=[{&(0x7f00003e2000)="ab42571adbece80a6f5e1c10326d9c6b8dc4bd51f716fbeb9c679dc858642a40d485c6970ff508f00d1c4affe16aed78f4859f1c23d1f1f6fb60ec3268dcd29d3bc79ed00c770ea969a9cbede63b56799f6635be940a2be60da4764cb31e218f20d0ce90ce1d19ee7a0632b298e9b91742651ebe69c1202322cb8466e04b49a4e7e4d22303045b98065ece334f3e5934546c5c3f75fd1ed64430966f96b3a8306c70e1d02072fe", 0xa7}, {&(0x7f0000178000-0x33)="edfe743cd8f02a106c39f50456a6e0b1da0205af5ebb49d6ec5e3a30bc4d242740fd983bde1adeeba840dc1cd0be5ad003a15e", 0x33}, {&(0x7f0000063000)="f0203a6bbb13a350d58f607b7e98c49cd2c5d5a895fcfff1e89e6ac89d8eac897f75070719325718feda44b29a9ed6047ecfb28d886df82f77cc9084d419d7634b285bfa804be03ac9c42270945ab80db49d9818d38b3b0b1da4f2dc7146f2c563798628bfc6cf7a63e0202c56602ed1d4aee4db5f5312f167cbb9", 0x7b}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000dd000-0x60)=[{&(0x7f0000bb9000-0x6b)="fbe5f9205fc39c3011bad2b140a0398ca399170a8960a53c52ad17e62d9c796fbba1922558b5a4f54a85280e93fff099f57db839f49d4707d1555a90f217490abcb36e590c4a77c0b9c55beaec2df0f1a64f70c2ad69cc6e5e3d6e7dd8e7699c01c35efb13986452e7579b", 0x6b}, {&(0x7f0000e37000)="7f8a037c7ef94fa773da2c87bf239c7a09f663a6d4794e215e2a759a58252be49f0f9d7ac09f8a04012781679064a775f8cd431a928311bb4c2f382b6ed4ba860b531081b117d31f1fad95d5c2d18cf352f06f8c4fe7b47200a4ae3b5be05f441ff493a52974a4851fe44281872c30c073f75fadbb5a5ff005b8d146db83ff624e17509e911641530ebde713d4971275f7a10fb01051f3788cb96bf4319571e7fb9745206689841608448dde334e37554beb279a51fd772eefdef297268b8d8502b4d54f9a06313c572e599d8edca25033aef9ee6326ee574d94b209d8dc55", 0xdf}, {&(0x7f00006ad000)="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", 0x1000}], 0x3, &(0x7f00004bd000-0x308)=[@iv={0x78, 0x117, 0x2, 0x63, "5afb824f1af68ae247a915aaeadd0fe084a54e2a98b86ccb76c9736d72f9edd1fc4a10a65dcd5c6b5da6759a448a9ae86dd6bf51a39ffe62337ef3605fb4b5bd603cd1c682db018d80a7cc0aa35734323220b258360fd8d4def0e6df2333eab47d40b6"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xdd, "8e8cce277a8d0daf09722cffabdaa8510fe70f155c5e75791d9d61ee8aa42528767eda6a9ceeaffaf3455a741e3b9654d8697bd3d3b9c0dd1c25270421bddd1f3346944b15ca3f87865d5d608b2e8c48b17d5c213442746ace8e0f73e628f82c0c32a6342eadcb9afcbfc9761cb00fc227d413eb252341533fcb6025a5dcdbe1007af48c9b35e5515cb0dd42fd5187ca84ededee462db021e52a571030186c7a5a04326ecb7ce334dfd0c474cc321c808bf6cb1fd4b2ee96de4d763d9f49d84a421c3d22c8c288b7a7afe6dd25ff2276c30f7accbc72a5aecdbe07bb3f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x4, "ccac5284"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d0, 0x8004}], 0x8, 0x4840) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000500000)=0x1) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000cf0000)={0x1, &(0x7f0000f91000)=[{0x3ff, 0x0, 0x4, 0x0}]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000127000)='/dev/ptmx\x00', 0x8000, 0x0) close(r0) 2017/12/30 05:31:07 executing program 2: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x4, 0x2, 0x4, 0x0, 0xffffffffffffd209, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000000000)=""/125, 0x7d) 2017/12/30 05:31:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000027e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fsync(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x3}, 0x6) r2 = semget$private(0x0, 0x5, 0x22c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000002000)=[{0x0, 0x9, 0x1800}, {0x4, 0x10000, 0x800}], 0x2, &(0x7f0000003000-0x10)={r3, r4+10000000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@generic="9f2468eb1974440931b6d1dafea50d58") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000005000-0x4)=0xfff) getrusage(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000003000-0x34)="b6e9b86f20a7bd0e34f1684f9e730acad895a876e43c785dc29d37c19ac275fbeffa6f75b7a8bd0b7531d8c18cbd8d38041d0b7f", 0x34) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r5, 0x3, &(0x7f0000005000)=[0x1, 0x9, 0xc4], &(0x7f0000005000)=[0x100000001, 0x0, 0x1f], 0x14, 0x3, 0x5, &(0x7f0000004000-0xc)=[0x10001, 0x4, 0x4], &(0x7f0000002000)=[0x3f, 0xfffffffffffffffa, 0x4, 0xfa01, 0x24a, 0x5], 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f0000007000-0x6b)="5803916cd9a9fabe91da3293a0d7f7394626f3bbeca283dea3b6af0d8782bf87d5277904a2c1b696a48162dcdbe1f586dc05b2f4f6f05565f724e5f1e4e360d69c4a20037f72a2b94451a13966393a36b741b3a17bb924ac2dedbb66312b60c235741378b59342d9706b4b") 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xffffffff) r1 = epoll_create(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000049d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/30 05:31:07 executing program 1: r0 = gettid() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000011f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_fuse_mount(&(0x7f000012b000)='./file0\x00', 0x4001, 0xffffffffffffffff, 0x0, 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000002000-0x30)={0x30, 0x0, 0x0, 0xab, 0xfe9, 0x7, 0xa7, 0xb49}, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) kcmp(r0, r0, 0x3, r1, r2) 2017/12/30 05:31:07 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000886000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/85, 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x7b)="857ebc8972233c1aa7fe9d1329354e76be5760189e14d233e980e7b4b05dfd7016734fcbf59cad897b1bf245e322e60cb0a0f244e90469d3e9e836ef40bbac3327d6b245412cb1d20e592759ddbe8367dd655462cd0f7338fec5b19504b28c5051250f57936005881eae28c9d87c09aa4904fd597ae28fd0454dd5", 0x7b, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000+0xec1)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x20040, 0x0) connect$ax25(r2, &(0x7f0000001000)={0x3, {"68c80827d35db0"}, 0xd319}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000005000-0xb0)={{0x1, 0x4}, 'port1\x00', 0x20, 0xa0000, 0x6c, 0x2, 0x4ad6638f, 0x3, 0x198, 0x0, 0x4, 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]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0x16)={0x0, 0xe, "ed7539bb915628276913fea584b8"}, &(0x7f0000005000)=0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000006000-0x18)={r3, 0xffffffffffffff8d, 0x30, 0x6, 0x6}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000-0x11)=@random={'system.\x00', 'vboxnet0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000008000)={0x401, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000008000-0x10)={0x80000001, 0x0, 0x6, 0x4, r3}, 0x10) ioperm(0x3, 0x0, 0xffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000009000)={r3, 0x80000001, 0x30}, &(0x7f000000a000-0x4)=0xc) 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034f000-0x11)='/dev/qat_adf_ctl\x00', 0xc280, 0x0) set_robust_list(&(0x7f00002e3000-0x18)={&(0x7f0000a5a000/0x1000)=nil, 0x7ff, &(0x7f0000b65000/0x3000)=nil}, 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000917000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100000000, @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]}}, &(0x7f0000686000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c7e000-0x6)={r2, 0x10000}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 05:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bdd000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000f6c000)=[{&(0x7f0000e15000-0x1000)="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", 0x219}], 0x1) sendmsg(r0, &(0x7f000012a000-0x38)={&(0x7f0000ca4000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00006fa000)=[{&(0x7f0000ec3000-0x1000)="ab", 0x1}], 0x1, &(0x7f00004f4000)=[], 0x0, 0x0}, 0x219) 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f78000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000091b000-0x400)={"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"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r2, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be97, 0x0, 0xfffffffffffffffd, 0x3, 0xffffffffffffffff, &(0x7f00006f4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x38) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00004a1000)='/proc/self/net/pfkey\x00', 0x840, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000794000)=0x6) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000bcc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00004c1000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000d25000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000038a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000153000)='/dev/vga_arbiter\x00', 0x28000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r3, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00008e7000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r2, 0x29, 0xfffffffffffffffd, &(0x7f000073b000)={0x0, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f00009dc000/0x2000)=nil}) 2017/12/30 05:31:07 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[0x8, 0x1, 0x8, 0x9, 0x7fffffff, 0x7, 0x100000000, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e7e000-0x2)={0x0, 0x0}, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x101) renameat2(r0, &(0x7f00000c4000)='./file0\x00', r0, &(0x7f0000893000-0x8)='./file0\x00', 0x6) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000af7000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5b000)={@common='tunl0\x00', @ifru_map={0xa95, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00006bf000-0x4)=0x0) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cfb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000018d000)={r2, &(0x7f0000e3e000)=""/14}) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) r3 = add_key$user(&(0x7f00004ce000-0x5)='user\x00', &(0x7f0000087000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000950000-0x11)="50230584790c4640c38cb79717951008bc", 0x11, 0xfffffffffffffff9) r4 = getgid() lstat(&(0x7f00005f6000)='./file0\x00', &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b7c000-0x4)=0x0, &(0x7f0000735000)=0x0, &(0x7f0000b8b000)=0x0) getgroups(0x3, &(0x7f0000025000-0xc)=[r4, r5, r6]) keyctl$invalidate(0x15, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="00020000000000000e001900001b0000", 0x10) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000384000-0x10)='/selinux/create\x00', 0x2, 0x0) close(r0) getpeername(r1, &(0x7f0000b62000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058f000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000042d000)={{{@in=@empty=0x0, @in6=@ipv4={[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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b11000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x401, 0x5c549705, 0x500, 0x9, 0x2, r8}) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000661000)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b35000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a4b000)={r0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e71000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00007a0000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000233000)='./file0\x00', &(0x7f00004d6000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x100) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f000091e000-0x7)={0x1}, &(0x7f0000ebe000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013f000-0x10)={0x0, 0x989680}, 0x8) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) delete_module(&(0x7f0000555000-0xd)='{&nodev@user\x00', 0x200) 2017/12/30 05:31:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000adb000-0x12)={@common='yam0\x00', 0x401}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000223000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x40fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000001000)="68547b746c8473940c0d3464618faae9402bd5f5cab0") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x73, 0x202, 0x6, 0x101, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000)={0x81, 0x2, "0292"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000005000-0x5c)={0x4, 0x3, {0x3, 0x3, 0xffffffffffffee3a, 0x3, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x6f, 0x80000000, 0x7, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x9, 0x9, 0x9, 0xffffffffffffff88}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r3, 0x3ff, 0x30}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000006000-0x8c)={0x80, 0x5, 0x7fff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x4, &(0x7f0000002000-0x20)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x27, r0, &(0x7f0000005000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000006000)="ba92d97b5a118c10c76b3002f5c3ec1049cf692dd81c7deae92d05c25b0cbceca15a81383381eeab0331ac56d936df7179eef32a7ce2fedda21ec8837757e6aff238206c7b7e61583f10897a548f81425610f7721ff59c6a7dc7ef0aff38194da3b2e87cba2af49d3963bb69617de77d9cdc4f37e3c06953f3e32ebe50bbfbfa99f641be5191dc612b304e62c13afb5a6fec01dfe332c9b095dc78151da996a2e42ac13942ad4592abb350e7d5cbcdc5d546529b7ec451993b58", 0xba, 0x60, 0x0, 0x0, r1}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000007000-0xbc)="a3bfcfa55b24f1ff433822d26f16abc5687cac9677b73db35d1e2a7bcb4cd71c9f3d505a626d937352cab8662094487b59269d3b77ed1bee441e259c12c0288badd1df5b54e364866037e824548181165713d341f14caca3e0d3ffc6398fbf598d788b0f26b60886d5ac1c7776ddf2561f3699c387e6fbb0fddca356b8ede82b95ad8c4d3bfc285fe7cb57d03285f05b85b376348646ecc2d3a53710a009a0a60d0b61e3b445d3168f17e3056718bbca3675df6f9ee90ffbd402048e", 0xbc, 0x200, 0x0, 0x1, r1}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000005000)="99469c8963b83eca63a24733d604caaafb08aabc1f4131fef788f25c711c6d3cc907f0091e671165c27dab4650f70ac741f72922045c913e08dcdaecf542d5d3ba8988480d1d6e090f9f16753bd700fd182ab6cca7419d8b4e06fbe1413106f92e0c60cc3a1a7b6b458cef0ffb1440bd9455da932202b803d9dfc074de07f1f09b63037b9d2cbc1465b882ab90f2bf2c374e1f5d7bb844bcda3664c03686ad11b110141e", 0xa4, 0x4, 0x0, 0x1, r1}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a1000)='/dev/loop#\x00', 0x80000010001, 0x60001) ioctl$LOOP_SET_STATUS(r0, 0x1275, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/30 05:31:07 executing program 3: r0 = socket(0x40000000015, 0x803, 0x8) setsockopt(r0, 0x114, 0x3, &(0x7f0000383000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000)={0x81, 0x100, 0x2, 0x1, 0xe3, 0xcc66}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x2, 0x20}, 0xc) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) sendmmsg(r1, &(0x7f0000fe4000)=[{{&(0x7f00000f6000)=@llc={0x1a, 0x5, 0x7, 0x102, 0x2, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00005cd000-0x40)=[{&(0x7f00001ce000)="22bd54a0aa69b90ed66e10099299996e761d5cd259955192d4b9be2aafadaba7ceb2d297e8e910bd9bc42b08513bca785d5aa27e9736acc42d16ae07f34ac352da37c4b0a0f9d92b439bfefa", 0x4c}, {&(0x7f0000c13000-0x57)="eec029d23fc32f0bb1110d0b3910c36c86be4a827b88f4c8ede080576d38cae85e22862a50f3637f990384dacb769f6b1ebf1d7f4f5842db9d15a974a47173c04c8638e77e867af1b9fa4553061270a9ab51deb068776e", 0x57}, {&(0x7f00006bc000-0xe7)="58da3fc9ef7606e79d063ffe629c12b2ad1be41038a9e4c3f35872037d0c786d9619e0aafc13177a7224f07c8285e30d6242a6687a4575b71c5bf73984634ca3a124fbe93b8017adab61a6082a9addc135fbbf30008a8ac6cacda81f990df8226a990c2461c1c01c8b94e9991a72463545bd8e5293e919c15d2ed39f282613f25a360a32a219507e621f830c37176957c5e85599b69468c41d3c6346357d16835e59251c0ee9dad28c0b7b200fb544054028673e6a4e41647d74154d0820c40b9c3b487a10cea315ba3534d7bdb93f6c19318647a3b87ddf794401dfb50822fcada88c6451abca", 0xe7}, {&(0x7f0000f39000-0xc4)="46756ba5506e529f944bd7fb3382cea359cd5d40f299d44ed886ad0acbc8692109a3c1ef2db7e9a7d3048c35ed5b0a82c50b6646ebb1f6654892855d4735b9c5a7c783b045bd86bf836bd1d4d684664887ac4330aa483c88f6a4f13f460877edea845998fa466693dcab167cae0b094aaa8e9d8039cc106026d0eed5f73a583b180437a982d76838601e29e257b37a1c53cdc85adbb98e5c98fed47aa29e4e3b4569a5171451071b31a4fd9cd9e5439aedcad5a73def27f345c4e69ccd45e634d4e4a2d0", 0xc4}], 0x4, 0x0, 0x0, 0x24000000}, 0x4}], 0x1, 0x20000800) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000031f000)=""/86, &(0x7f0000494000-0x4)=0x56) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3) 2017/12/30 05:31:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f58000)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000004c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000d3000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050f000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000007d000-0x28)={0x100000001, 0x9, r1, 0xffffffff, r2, 0x8001, 0xfffffffffffffffe, 0xc6c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r3 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000003000-0xc)={r4, r0, 0x7}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000004000)={0xffffffff, 0x80000001, 0x1, 0x8, 0x10, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ed1000)={@generic="559290943761aa5997f92a7b9b869822", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r5, 0x1f) sendmmsg$nfc_llcp(r4, &(0x7f000012c000)=[{&(0x7f0000253000-0x60)={0x27, 0x40, 0x7fff, 0x7, 0x9, 0x5, "8c889f90296dfdfa3a9711ba08b447d2ecf812019cd4c524b6063d1536dd884e14dfcc1bdb51f1e64dd7c9875f1605c4ab0233c398f444375e1c00f30bc856", 0x100}, 0x60, &(0x7f0000b1a000-0x40)=[{&(0x7f00003bf000-0x95)="b0ff181f67cf55f351692dade82526262bda50d03a4185c06ab9f578fd5f9ceef83d7c852a5c709c1548e85709817b40606bcc131009ec3a1ff5cf14734b58c7981bad1d6bd3f8fb59b1d13d249244c2cc7504bdf46478412858e8b9a6761e2cb40e8aaf269a33ad72d14b8a9a43d87a2deac14413de92bd43e7e9df33b19f6258bfbd8c6a31b336fd62ca65c7f2bfebf7fb62bb1b", 0x95}, {&(0x7f0000581000)="cf", 0x1}, {&(0x7f0000607000)="505f7ec089bbbe12f46fc354dd659037bbe6ec5f501f97c6e7138d7a79292645bee3c9c1d706762f8889d304bb34f244c9a20b03a30a6fe1538dd966d652e26c7b9c26a7943a7baf262443f1c673d039ce8881711700f3192a84d86ec0c75a8b04f2d1b29e4582efca60bab44eab37ca0307b92d41bb35e504b8b45a2a9de697781e169e4c7fca86a23312badcf3996e5c91d4c39f2231bec4566effce2902c2e7cfcf8f4c980c00137191de7e75ea647125ebae9b2b964fd09d82856d8c9521676e9855", 0xc4}, {&(0x7f0000276000)="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", 0xff}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000674000)={0x27, 0x41, 0x6, 0x0, 0x200, 0x7, "cd6ea2dcc8b3cf4a845e90654c85c3e34629f5e8e98c70d54e4cc1f69d4f0bb007351df477c4db92bb7c14b20f31a9eda220aeca856ec066ea88344d849af2", 0x1000}, 0x60, &(0x7f00004e3000-0x70)=[{&(0x7f0000b07000)="c98046f0c251fa8e1dfdbab3c999649eb5879380458619285a8e7dd5fa3a47060a201f9574f4f9ec11877282b7cba3809da80c9f83fb3866405edcc4b3544fc0cc88c9930f74684ab62577565fc85ef87ac1c95686b84d7d8e1dd997bcaf24ac97848e460d7aab4f60466ec72fe617813fbb7a475d559d2138f59155d7ea7ce5aadb6a7552594c39bce9b085c2717f5c7db150715d99dd28f136bece76387481b831d8b045922b308e87d5f559a4b3bb79ff", 0xb2}, {&(0x7f0000915000)="46c003bd4d43a970511c0c43ac40bc8f5672ab57ff6757857102f62a0338ceaa9b1bd398289c6c9d1c5f7922bd9845299c8b8dcc30881fb27c14e744899bde5495318e8d8438e39f7509e4c22800d134f10cd0f59565575ab3c4410bc4809c8bc6afbadb0da7d9bec4c92ef4d8e8ed77d2f9d1a8f72ab6049d913def95011434d03437bab0981acd9d814c6ab6ae01458b9e8888e4fc7e33f0d20aabb835ded4d99a383bd9be9bb380c408466578b3b020e09af8", 0xb4}, {&(0x7f00007e2000+0xf8e)="470148b77ba92cb50159437b58bc14fc3901d9e54808af0e9eab884edeb0a37734c5c1b898df2ca8ef3c4302b432616c21170316791186effee5e8fe12cf421faa27eb70f019574af7c27d405db5bf2b44fae9b73ddb1b2866fedab4b0fecf734dd197436d7586a8545928468ef9737d0d25a88c16", 0x75}, {&(0x7f0000765000-0xb7)="196c1a9ae522cf504fb59bd33467a65da1669ff5127c16cf850e8390dfae0636c4a93db9e7fc7df56f7410babf9f401ac3e8bfff4905ef0baa9274b03c2bb05bf49ab5621839a4e01e0b6b49beac3bb3a7cbb6acc3e6dc3722c2fe55a2f8209a204e1b211c3e05daea6a4f23e8af44a97730fd7019fa6d092f6cf1d654ec04732339680858888ceb92dc0bae5d70f2f060c7c3956797bcab75963e3d74dcfb47fb3cb1a545a15ce0816ef06d7a703ba22d717000fd59d0", 0xb7}, {&(0x7f0000165000)="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0x1000}, {&(0x7f0000ff4000-0x21)="1a2438839dd0937db4df1d6c0ff7bd61dae2fc6707e1488142ad2314eaea6816ec", 0x21}, {&(0x7f0000678000)="ca894681568c165a35bb99b96fb1f26c93b66dbf207da3d40406731bc37da3f37ca34b322ffdebed8ba8dd43608f6da2da060144fc1c0fc637c02b92ee2241a89b4d6eaea98ab8d66ce5a4fa4914d2f417a25f61bfb58755901e6668a032b90c4908b323c2004c43f33eb77b35c5418b50dacd5053c6cbd8a3", 0x79}], 0x7, &(0x7f0000fc5000-0x38)={0x38, 0x0, 0x1ff, "d2e1ad25878aacf5604481acbfcbcf952a3492a8c37967e615ef7beb95af60ac4147f71df0eb7183"}, 0x38, 0x41}, {&(0x7f0000596000)={0x27, 0x400, 0x4, 0x5, 0x3, 0x200, "9bbbdb533776e5bd8d88fb8f6aab2eefa4f661b5bf262fdfc468bcd3b744422e73d3156a788f1b08bd5b9b91df89588e68133d26109165d45cf75535e7b040", 0x26}, 0x60, &(0x7f00003d3000-0x70)=[{&(0x7f0000d2f000-0x1)='g', 0x1}, {&(0x7f00001b4000)="34a6bc03b2c9b0b8c62369a2559b9c0f875c7ca38998f885aea341261b0f00c2062d943d92440cae9545dc6e4c6f42ee7b38e7356718c5c1fe68cd170779f82ab939f91334fb5f8c43d98d9130ab8f7801ffbe50d4fbcf45e99a", 0x5a}, {&(0x7f00003de000)="de5be3604eb0b501ce7a1ec9fbf1b60cefc4fc1d9b30232ab448d7c8d68c3735de971ca500cae17c4027d72195ff8c9da46f6eadbb46d01fbba42fa890ec682e564aa7d9e1695fe6db1bcd22296c55883364c76c3a624a2a5f33511464947145b3973e9da1a634d586b0e96dd7498e9ce78b4a96c5aea85847973c094a16555d37a859633ba917eb47fbf080f479f2d61aeacac0e1f1159301be91cd06e941d8caf81a07d74fc3ca827754151237cf5585dd", 0xb2}, {&(0x7f0000ffe000)="a8ce24d51a27032f7e98768e3ec525cc461c9a988eaa3c0831bebd2ccc0e071c8b8e04215c37a40709fc5e2c2b54c91d8584e27b0ca21c0eed14ee36dcec90d74691bc40c57b1dd888d2d8916d602bdafc144205aac63772b244cc7d2508eafe24b07705d69f", 0x66}, {&(0x7f0000d53000)="d9ce12b2d3838c74fe5f1e67aa9d9e7fcad5b14ad294a003282465893e4318da34af380c209e6f0e6bfb80332c56bfc6f7630ed1e581123389", 0x39}, {&(0x7f0000281000)="b105457491c2ecf61fbf77d3c0246041daddcbd046641f9cbb9b9f65596df8ef4928d342b4b5991adb90e4563b238d20f02ccb52fd86bf60944a381c6230", 0x3e}, {&(0x7f000089c000-0x7d)="2f0f5fd6948632a13ac9aa84fdb31e2f91ec95dd4cc512e2ff4301dcc5b63a9cf8a53045cf64a1dc1a5d5577029402ee1d5acde227e1ad7922e638a51c6ee5cdbe31e26414e0c3ebd29d633dd83303ad576ca0cfa986ebfb91c1d3696821baaa398eb5418f0cb525e31a17b9e80f2f5534f7f92460aab7832cc5d63834", 0x7d}], 0x7, &(0x7f00001c7000-0x50)={0x50, 0x0, 0x2, "200e352a789481f5411666985fd456d778de0aaca95ed87a91ba541118b7451799858333db66870a0f6bac07e60ab2a2264513c3d3b4fc31fd842a14424002"}, 0x50, 0x20008091}, {&(0x7f0000b3f000)={0x27, 0xf231, 0x100000000, 0x3, 0x5, 0x8, "42a352e36a9706acbc5d6c9b7c616d6289b7b8abcca629b7915a8936c7d74606ce3af03894f1bcd037216a63fcaf7fba49d29ec35100d161a64e888d66a1aa", 0xe0e}, 0x60, &(0x7f000022e000)=[], 0x0, &(0x7f0000cbf000-0x88)={0x88, 0x11b, 0x4, "65d27190f2bbde3b08d14d0b85a6306b5220db010dc99028ee46f230fbbaf55d0fb4e2d04ce64a95525e9e6e1a59c34040fa43452e69cd07f7f1e53e6fc3d4d985b1db538a192a19a624026b74d752affc76fd01e332758573c38cb3656fe2f23b1a183f0cd72d99eb8fd685fab15e30f0a88db4d5"}, 0x88, 0xb0956f2ef31e4ee5}, {&(0x7f00005e2000-0x60)={0x27, 0x3ff, 0x4a, 0x1, 0x4, 0xff, "a3cc33176dbc8163ecb723bea328227893660d9ba92345642a05b9a86efa11aa61fb147ea1de7fcf059acb98d9f66ab1111bbb7a7d51a8f63faa062a2e7cca", 0x1}, 0x60, &(0x7f000066f000)=[{&(0x7f00002e2000)="d82742c1e7ec244286174068631d4af7e64abed2", 0x14}, {&(0x7f00005ef000)="", 0x0}, {&(0x7f00002c6000)="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{&(0x7f000089f000)="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0x1000}, {&(0x7f00007b4000)="30170d245d1c7b71f6accaba473fa2a24cc4522754a14a21cc7f3e3cab9b53a9a8f62b4f7364d52a17e0b36e39c0ad528290d11f7caf98c7690ca5a79f4aa3ff3eb3f8698ce7f77a47d752a04911e5f2555b42dca05d111530ad18556bed2db8531a2d8eaa33baaa51dfd73f26186250ec1dbeabfb6fe47b3b6698b637ce03fb79174ed5908c6482b46be96e0e8298b297fd52e483ff3dc4bf18e135f6baaf567a2b825106363f7a73e8a8ed2ad82f9ac7a18b3cc5ff29fbd0ea3e4a91b4e0b914d1fdf2140d3b2ddc836cb7b4848ce4", 0xd0}, {&(0x7f0000ea3000)="6aa6de9b59fbada97972ba705580443c21", 0x11}, {&(0x7f0000e71000-0x87)="7e71b67760af1e05b5abc18a2b09d5f40cfdde2eaaae9af115bc4806b839517736871d77a1f183fa724850f83c045335d4cf078f98f2601d5b9f570e87691efb2f0ec959ae981ae5bccb8c26394e9742a7ea65e90eb52ee45558de0ccca857c23b0c3aad2f2266063fb171802059aa4ab3d1224418a59c086caf611d86ad3a976937a65b0c4e89", 0x87}], 0x8, &(0x7f00000cc000-0xe0)={0xe0, 0x1ff, 0x6, "c579bb7e179264af61dfc22d2a9ac6f4128d84f9d4279dcbf698f0b468554ef6188651de3c86b1b4fce3bd298b5458e492ed292e2bd9389c3b057b1cde2b49cb665d46b8b188596557a2ff2c04e547e7bdc868dd62487786f2b13bfe03e74d286bbac996178684f90d502b513435db7769c8bde1a5da1971e6d42924b8178bb8fc2ec58037c5c0f7731a12d08852fb91c7ed240e5a3dbb64280ef8e26a72fee8ed6c6892f6acb000f03dabad999d60eda311239bf0f8afd4adc9b0ee3b5a056cbfaf59bb6e261fd08d63"}, 0xe0, 0x4}], 0x8, 0x800) accept4$inet(r5, &(0x7f0000ec3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x10, 0x0) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 3: r0 = shmget(0x2, 0x2000, 0x145a, &(0x7f0000679000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") keyctl$join(0x1, &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009ee000-0x26b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "94f983", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7a2fdda47f99337a"}}}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000504000)='/dev/hwrng\x00', 0x680001, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f56000)={0x7, 0x10000, 0x6}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f57000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004b1000-0x68)={0x1, 0x8001, 0x1, {r1, r2+30000000}, 0xffffffffffffff81, 0x1400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000ef5000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000821000/0x2000)=nil) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f0000b80000/0x1000)=nil) shmat(r0, &(0x7f000052c000/0x1000)=nil, 0x2000) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00006ea000)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000675000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, 0x0, &(0x7f0000e06000-0x4)=0x0, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x406, r1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00008b4000-0x1c)=""/139, &(0x7f0000c40000-0x4)=0x8b) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 05:31:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000567000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/dev/vcs\x00', 0xfffffffffffffffe) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000904000-0x57)={0x401, 0x4f, "438c0637dff82ab1da4b0eff7611d2f7e8b8d0949180e97d8049cc0c31ae926197eed1ff63a13dc7fb4dfca35d2f46ebb3976c76dc28cae6d43be717a7423b92c9f0e799eef202316cd04aef3cf158"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bd8000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000879000-0x4)=r2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000da7000)={r1, 0xbb, 0x401, "8adb3fe083ce82ad91fc7d92b08df1ee0b0f754056f808b1e0d3afed88013987b72a9d041f66740787ca54c06b9c8adeda493139249aad5599f1d02026fb15ac166bc5cb8b1ca930768bac0c2542681d"}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00007d9000-0x4)=0xffff, 0x4) ptrace(0x8, r2) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000592000-0xd)='dns_resolver\x00') 2017/12/30 05:31:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) exit(0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009be000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8000}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000ba6000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000967000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x2, 0x4, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000981000)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+30000}, {0x0, 0x0}}, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000fc9000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x48)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x48) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000974000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f0000eef000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/30 05:31:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807ff, 0x1, &(0x7f000046c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000132000-0xc)=@sack_info={0x0, 0xd813, 0xfffffffffffffffa}, &(0x7f00003fd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c42000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000095f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b07000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e2d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8f29, 0x5, 0x9, 0x2}, &(0x7f0000e40000)=0xa0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000eee000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b61000)={0x0, 0xa, 0x30}, &(0x7f00001f1000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f8e000-0x8)={0x0, 0x5}, &(0x7f0000e9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000418000-0x2e)={0x0, 0x26, "f73abaae617af9323604987b39a0a95435e9ca910355e50643cd2691a1d6c70186f1ad75f798"}, &(0x7f0000090000-0x4)=0x2e) sendmsg$inet_sctp(r0, &(0x7f000025b000)={&(0x7f000080a000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000558000)=[{&(0x7f0000068000)="3258012ba612a2a09e223bad3ad068907bbd87b02d008b919fb4", 0x1a}, {&(0x7f00009da000-0xc1)="e69fd7722924d56723f663d9a1c0a3e5b25a301e1d619ebdc6636a0032d9582ac4a433dcaa6017980dc4ced3d978cfef0ce2bcdf88a7918fc1d19852e261abe9d4d8d93d3cc5feec3b1bc90e9a8646d2d99e4625413cf6995a7c125da368dc9a8d470c47bff77d3d9a4f4ccb53619372667e03275e466a1a2a95e2dd3b9b6511d9a63e331de2f40e335b34ca853ca5dc437141d933988ce3b02ee51b347fd2ab51e7568499a1b66c3f7b8c49fb3afa78b3d7a91276a69e93f7ff5c69cbf922ed0d", 0xc1}, {&(0x7f0000a1c000)="", 0x0}, {&(0x7f0000cfe000-0x81)="107d4dd93d6fadb5f341f122acf7076c87b966929c9c826bc9c8698b642d5b1a6b8c2fdae449e820a7e6d1456f997cb9f2fb94d097d54a6d62bc22cfd8fea23df8d18ec2bbf3f797fe7cf278d5033439c1b3c55d7fd17901b43ea8b32ee996e13fc3e2fb84f39732ee28df4d4fc471012ea7d555e7fc811243c06ad8957a558229", 0x81}, {&(0x7f000036f000)="9383f75a31823820cc5bcf9311d224b05fbb99bfac9683ba310049fe1e66e27dd213a5a56ccf9ab5e45421966fb1f89f0b1550ab46fa138763c4bb0ca2b91fbd647f81fc6763ddb93e0a0d5bf1c9cbfbcc9993788a554672a24c0fef0b1b55eac1cbaae6843b9fa0951882235917d9e3d452197aa58c50aa37a7f90b272aaf5b8e86e0e267426ad7c3ba89e7271c5bba79ec169b013d5cb052749e71be0c02d4d8b4eb63033a668d47639a243e4b77", 0xaf}, {&(0x7f0000676000-0xd4)="1b60ca818ef43b01edcd19a43426457ad0a4a31d627a57c04fd9906462f0e13d4693d0add72eb55ab83db2fb6b53445e86e9736387b8d1de1553861e3e4491c97d6f8b72acd1973850126fadaf13cf520a8ce9853523eba5551b6fb7d369eb1b51955bdae06f4081ed42f14112fe7860231696b593892a0da351428cddeaacb2693ba2732db3442e792c9080479ca5117cdf4cf5e80fad90e57cf75c83636cbc173071773f85dce7fa37ef0c38c232eef49db3eadb7ee69d37186215e23e084535d107f201288ae9a15d3e37293f6d440f87698b", 0xd4}], 0x6, &(0x7f00009ac000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0xfff, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x81, 0x701, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x0, 0x0, 0x3, 0x3, 0xfff, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1de, 0x4, 0x7, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x7f, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820b, 0x8, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x100000000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xdef8, 0x4, 0xc4f, 0x7, 0xe43b, 0x7, 0xfffffffffffffffb, r7}}], 0x180, 0x24000005}, 0xbed700b52a7dd559) accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f0000df6000-0x78)={0x2, 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) r8 = 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) socketpair(0x8, 0x2, 0x7ff, &(0x7f0000d3a000-0x8)={0x0, 0x0}) dup3(r8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r9, 0x4, 0x2801) sendto(r9, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r10 = dup(r9) sendmsg$inet_sctp(r10, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 05:31:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f000067d000-0xd)='/dev/usbmon#\x00', 0x1cc, 0x0) accept4$ax25(r3, &(0x7f000024d000)={0x0, {""/7}, 0x0}, &(0x7f0000abb000)=0x10, 0x80000) write$tun(r2, &(0x7f0000ebb000)=@hdr={0x5, 0x0, 0x0, 0x0, 0x85, 0x0, @ipv6={0x0, 0x6, "d71400", 0x5f, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x1, "000004"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c5b4ec6ba8d9d4337bfdab3cd47d1d50100fcf902000000000000beedf40823fcefa7f4600300000000000000c2a9bb657bd8a20b91b0"}}}}, 0x91) 2017/12/30 05:31:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x5, 0x7fffffff) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/30 05:31:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000130000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c55000)={0x0, 0xe0}, &(0x7f0000dfe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000300000-0x14)={r1, 0xfffffffffffff8e3, 0xffffffff, 0x1, 0x27d, 0x7}, 0x14) preadv(r0, &(0x7f0000601000)=[{&(0x7f0000946000-0x2f)=""/47, 0x2f}, {&(0x7f00001c3000)=""/126, 0x7e}], 0x2, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d11000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000826000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 05:31:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x0, &(0x7f0000001000-0x9a)=""/154, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xcc, 0x48, 0x800, 0x2, 0x0, 0x100000000, 0x0, 0xa, 0x800, 0x3, 0x67b, 0x2, 0x6, 0x401, 0x6, 0x7, 0x5, 0x0, 0x1, 0x5, 0xffea, 0x5, 0x100000000, 0x6, 0x0, 0x3ff, 0x5, 0x7, 0x800, 0x4, 0x7fff, 0x5, 0xe2e, 0x3, 0x5, 0xffffffffffff7fff, 0x0, 0x4403, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x8}, 0x1, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfff, 0x0}, r1, 0x441, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f0000180000)=[{{&(0x7f0000d60000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d92000-0x73)=""/115, 0x73}, {&(0x7f000043d000)=""/242, 0xf2}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000596000)=""/219, 0xdb}, {&(0x7f0000590000)=""/165, 0xa5}, {&(0x7f000075d000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f0000001000-0x8e)=""/142, 0x8e, 0x4}, 0x1}], 0x1, 0x101, &(0x7f0000321000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000318000-0x18)={0x9, 0x5, 0xffff}) getpid() mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000acc000)={0x9, [0x6, 0xf0, 0x4, 0x8, 0x1, 0x1f, 0x100, 0x3, 0x6]}, 0x16) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000910000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000499000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000503000-0x4)=0xe8) getresgid(&(0x7f0000c6c000-0x4)=0x0, &(0x7f000042a000-0x4)=0x0, &(0x7f0000511000)=0x0) fchown(r0, r1, r2) close(r0) r3 = getpgrp(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000280000-0x30)={0x30, 0x0, 0x0, 0x6, 0x9, 0x8001, 0x7, 0x7}, 0x0) fremovexattr(r0, &(0x7f0000f16000-0x15)=@known='com.apple.FinderInfo\x00') fallocate(r0, 0x41, 0x0, 0x2ef75) [ 44.800524] device lo entered promiscuous mode [ 44.805759] device gre0 entered promiscuous mode 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000345000)="240000004300010012000000efffffef000007040400010020050e00000000000000000e", 0x24) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00006f8000)=@hopopts={0x6f, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0xc3, "b2227c2c590c746d737cb5d51a4156740a371b64b0f92464be81fbf851e100859ab198c5b7293ee38e0ccfdb79a811e05abdbcc6ff4099cb3623da5883d4e61553818d9574d8e616afc4deb1e61980fc3c1e7b7ed9817a02b3f6c4b07b7ab29689239b7a324da7279a923e8dc30218d3fd5f3c980e075241105be429ee47151e9d05b0df8fc5ea92122c8b37bb06e306c0795d4aab4c11334fac305220135432e2df4935019d7aa858fa91b123a1ffd35e94b138b2843070ead380b04e0b1e909508e1"}, @calipso={0x7, 0x10, {0x0, 0x2, 0x2, 0x3, [0x9]}}, @generic={0x88, 0x92, "aca7019ced6613dd2fd481a81e5540fe12614a6fbf10c56f61427262081542e2b341544f651a7b4de17c6cdf65c0e8829b521f646f4b8f381a9d38dc506665361cb2c67a07f3ca179bd0e62f092ac245876415f86fe7618637ea3d8af37ed640768c9a28ee43332afa56ce56c9c36940ec1a2a705b3e1e28e41c958db7a1b46f5113c5c4167480424eae8322931bbb984347"}]}, 0x178) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000258000-0x8)=0x8, 0x8) faccessat(r1, &(0x7f000076a000-0x8)='./file0\x00', 0x1, 0x800) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$join(0x1, &(0x7f00009ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f00008aa000+0x9de)=""/205, 0xcd) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a8c000-0x8)='./file0\x00', 0x1c4, 0x1) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000633000-0x1c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c28000)={0x0, 0x10, "243f2afccb000000564c262b639709e8"}, &(0x7f00009a3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f3d000)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x54) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00004d9000-0xa1)={0x100000001, 0x99, "da8a26b9b0e298ad5168bf2769531c167ada76d34c407cd3c6d157f91ea5493950e76a4c653079e1774c7d3fa964ca56d3863c12b7e33ba58a9204f1a1809ccab0f5dc8ae1f7ffb0bf825674d82c2ee3ce7b6709ccf5c9a87b11f240f00c7a458fde83688ecc08c18da3552972aaae012ededa82a608f67b226f6a664b0d78cff3f106c6f7ebb92eb07a23feff3812eab7f5849ad3928d875f"}) write$tun(r2, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x20084, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x0, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) [ 44.878402] device lo left promiscuous mode 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/vga_arbiter\x00', 0x80, 0x0) fgetxattr(r1, &(0x7f0000beb000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a90000-0xac)=""/172, 0xac) ioctl$KDADDIO(r1, 0x4b34, 0xe) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000674000-0x5c)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1, [0x8001, 0x81, 0xc6ee, 0x81, 0x1, 0x7, 0x2, 0x8]}, 0x5c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000195000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000022000)=0xeeb8000, &(0x7f00001ea000-0x4)=0x4) socketpair(0x18, 0x80004, 0x7, &(0x7f00000f7000)={0x0, 0x0}) fadvise64(r2, 0x0, 0x5, 0x4) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) setfsuid(r0) r1 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0xa7c) write(r0, &(0x7f0000292000-0x22)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) clock_gettime(0x0, &(0x7f00001b1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a66000-0x10)={0x0, 0x0}) utimes(&(0x7f00006d5000-0x8)='./file0\x00', &(0x7f0000a69000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) [ 44.955437] device gre0 entered promiscuous mode 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fb4000)={&(0x7f0000e55000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b7b000)=[{&(0x7f0000411000)=""/8, 0x8}, {&(0x7f000084d000-0xe6)=""/230, 0xe6}, {&(0x7f0000ad4000-0x69)=""/105, 0x69}], 0x3, &(0x7f00007c9000)=""/51, 0x33, 0x0}, 0x0) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00004b7000)=0x86e, 0x4) recvfrom$llc(r0, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 05:31:08 executing program 5: seccomp(0x0, 0x0, &(0x7f00002b5000)={0x6, &(0x7f000091e000)=[{0xb399, 0x2, 0x5, 0x3a2acf09}, {0x1, 0x3f, 0x400, 0x2bc7}, {0x0, 0xffffffffffff739b, 0x10000, 0x4}, {0x0, 0x4, 0x40, 0x8}, {0x7, 0x81, 0x6, 0xff}, {0xb798, 0xf5, 0x10000, 0x3f}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0xfffffffffffffffd, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000014000-0x40)={0x6, 0x8000, 0xff, 0x7fff, 0x5fb, 0x400, 0x5, 0xd1e}, &(0x7f0000002000)={0x0, 0x401, 0x5, 0x401, 0x0, 0x1, 0x70ea, 0x8}, &(0x7f0000001000-0x40)={0x6, 0x2, 0x3, 0x5, 0x200, 0x3, 0x1, 0x2}, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x59b}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={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]}) getrusage(0xffffffffffffffff, &(0x7f0000011000)={{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) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) futimesat(r5, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{r3, 0x0}, {r4, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000013000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000fb0000)="132d1ae9a248279e12239174cc616af254716907c50c0d00000007f877e1fbfd38325999e6629cd07f5b030b722f") membarrier(0x14, 0x0) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) getgroups(0x8, &(0x7f00007bf000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000bae000)='./file0\x00', 0x8000, r1, r2, 0x4, 0x2010000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000513000)={0x0, 0x0, 0x500000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000444000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000254000)={r3, r4, 0x8}) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x20400, 0x101) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) fcntl$getown(r2, 0x9) sync_file_range(r0, 0x8, 0x7, 0x3) r4 = accept$ipx(r2, 0x0, &(0x7f0000005000-0x4)=0x0) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000005000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000)={0x2}, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)={0x0, 0x989680}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000007000)={0x27, 0x0, 0x2946, 0x3}, 0x10) r6 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r6, 0x0) dup(r2) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f20000-0x4)=0x0, 0x4) mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000928000-0x10)={0x0, 0xfff, 0x0, 0x2}, &(0x7f0000956000)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b48000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00004df000-0x8)=0xffffffffffffff01) r4 = semget(0x1, 0x3, 0x40) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ebe000-0x6)={r2, 0x1}, &(0x7f0000315000)=0x6) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00007ad000)=0x0, 0x4) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bb7000-0x4)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe(&(0x7f0000ee7000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c69000)='illinois\x00', 0x9) bind$ax25(r1, &(0x7f0000282000-0x10)={0x3, {"85d8dd5e104335"}, 0x9}, 0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000566000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000142000)=0x0, &(0x7f0000e7a000-0x4)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f000014d000-0xc)={0xb45, 0x1400000000, 0xc91, 0x2, 0x0, 0x4e}) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000d56000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000622000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dcc000)={0x0, 0xbd, "032bdf2b85bed13b554e027eadf9b84f4959cda6cc9683d3a5a2b6d633df9b0fb4237901b649eb01b1ffba6e8674c9347109f2098d8902e9c527d52fe386d54164d995b748c40465ad7322336a60f94c2a87d50e8a1ff9c913df87044d4b55747dc0342085ed03f3982ad63d6a4ab3da75b3a4f5235f9867e2407f2510ac11e480f5558cdd3233578b4d89187c1fdd29271a94f922660881b3508b4faef3c3977c47dd5a012635adce224ea1861bc7f1eca67bd1720062c097883d4b42"}, &(0x7f0000eef000)=0xc5) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000da4000-0x1)=@assoc_id=r2, &(0x7f00004d2000)=0x4) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r3, &(0x7f0000ff6000)={&(0x7f00000f0000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000016e000-0x50)=[], 0x0, &(0x7f00003b9000)=[], 0x0, 0x0}, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f000073f000-0xa)='net/ptype\x00') socket$alg(0x26, 0x5, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000148000)=""/243) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000160000-0xd)='net/if_inet6\x00') fcntl$notify(r0, 0x402, 0x29) preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x200000000000) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0xff) sendto$inet6(r0, &(0x7f0000fd6000-0x38)="b5a36c2ae2243edd87005a742b18c7ad5dea5021d9720bb275ca31cba57bbb8cf53cdbe7a1ec5926", 0x28, 0xfffffffffffffffe, &(0x7f0000191000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000fd5000)=""/251) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/checkreqprot\x00', 0x2200, 0x0) fchdir(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f15000-0x2)=0x2, &(0x7f0000164000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='net/protocols\x00') sendfile(r1, r1, &(0x7f0000654000-0x8)=0x0, 0xd91) accept$ipx(r0, &(0x7f000099f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000041000-0x4)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000803000)={0x1000, &(0x7f0000cfb000-0x1000)=""/4096}) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000582000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$unix(r3, &(0x7f000042b000)={&(0x7f00005b4000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e77000)=[{&(0x7f00001f9000-0x44)="259f33db039e3ca69cb54a939658984b62d1e30be35c4be128c66da4a60c307e1ae4fcbc1eddf91626ebfe2eba8eb8a378fc801dae3d8d49307bbe0e1881e4918d31e2e4", 0x44}, {&(0x7f000060f000-0xe2)="1a6bf997bdb65f64ad2ff7bbf0dd3dbd56308e7e3fdd51fde2d8992e378ca6f3fc262e04de6bea93b897aacebc866e1b9923822ac80881014410d15d5734db01389fbb394cdb179c6a41fa32e91a7a0de8c9153bf7a6c4af2f89dc043349b33abdeffbaa2b1cbafcf879b410dcbe70b3e29b71cac9d7975291a9d260a6ed21d5cc0493ec0f477ac24dfe0596bcded40a5528ea5f956ee9c0128196612def20549cd8d243c16a57930300439a2808523b580cd8500b4b4841244596af4d027588a80c39363bec050d22ce2d2302acf22cee6530ce35e9b2c708ffbdaad652d4f3de08", 0xe2}, {&(0x7f0000cc9000-0xdc)="2a832133d569fd88723518f719ab214f3cf7aa48657c8c64a5b964e6d7ad55f771cefef33b6df46d0aff888f24755814d3ff43bd7f0751be00a4df11a0d2f80d96251f178f6b6196cafbd102a16143f6609b6737383805e368e4e3395f761680b5bba2f917c57661e4209894e7c96fc697e8135bf1cdef3099b4112edd780de9b2d39dcd30f3f83242263b2807fad239d3c9d7fee6ea5141f4fb089623dcd4920451fc575c1860d6fff324e3ccf0abd8b6bf6ec2c61e7a8ceb42735fd2258a1e6a33d496df671094a8ee085c4c99c1d174b44950d22865be3d39022f", 0xdc}, {&(0x7f00006c4000)="e3a25303bec1386b6a8b60f3520174436151807c92f07d9940fa68f36987b76790bf6418117df0a021c08e8f3e97be7a3c69754c52a91e50de5c2a18edb2a396f547a371d7b7206f15eb2afd4c88d2756c3a9ad8223f00a15820db87473b1fb75b8e9ea7cebf62a6b10f90bbb6f4c9b402192eb6575fc5848a8aa5195dc3140fd8f58169b4c3f28065c7caeca8f8647e86b4af66a891cddeb7564b462e1df68fa404382e8b45612732500b2e76f0c14c01d459d7e6f458702a1994f18e8bd17e9894855506eb657725d19ea5de19a3d6af538b371a9876ba2d71bfe38c151ab0f257dd412c6355007e6a0596d4b9a846", 0xf0}, {&(0x7f000010a000-0xa2)="ce83a39833780695b94b28c5250f42dc485aaf03cc07cd62627d5650898f74d88bc6cb587ad2dbb6a0ff79d91e2f5587e81867f9d56952b37b094dc9beae846cad55c2e3e22be623429701146472c888abb6f7a0eaa7725912f73a46424a18f97fc35aa551d82f0a6e57ff986fe78c0410a4306f8d0a8d4e4f3bdd6132e1729bacc7d733ed493998e178ebe8d8822c3eca95dd7ba336c66999bbbf573d720dcd5a7d", 0xa2}], 0x5, 0x0, 0x0, 0x4000010}, 0x24004041) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) lstat(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f0000af7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00007e1000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xa, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038e, 0x0, 0x0}]}) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000fe0000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000fdf000)=0x1c) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) sendto(r0, &(0x7f0000e12000-0xbd)="bef3e2530df7c818ec93b7faa3396ef2c5c6b2363e8e53e93d05f5675505eb9ffe5382c1476fbac6fa3e8746a403f4ac6e78c865b79ee67faa0f96445c9208a2b76d3e30ccb27f38f8f0af0e0202a2adb27ffb4c728ffeaa8a8a329184ca759345e5e99c95d3b79dc85470594c01bf86f76d0e159bd74b1a6f8469012198a667535d287a5d58cde60033a5901af6737c5c5c0f546b093540776f770577d690c50c1bb911e9934974082afa0ad4adc9ad5641058c8a7dd4c7cfaebc56bc", 0xbd, 0x40000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000003e000)={0x0, 0x76, "97d0f14b3fa02c6ef4cef9eda22d8eea0edf4ee121d0c98f40fdeae4d2e3b5b0e6bea60fb42e6d10bf97bfe401ebca300d5da2fd7e9670dc080cb813a1acb260c73fc9501c96e7a77a0d93adfa00eed7af5bbb00f23cd78062fe9550bbbfe87ad1775d4faf0afa34af3a57d34952815dc2d61a87d7b9"}, &(0x7f0000673000-0x4)=0x7e) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000391000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe1000-0x4)=0xe8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe1000-0x4)=0x0, &(0x7f0000e70000)=0x0, &(0x7f0000991000-0x4)=0x0) fchown(r1, r3, r4) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe0000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x524e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x8, 0x34c, 0xe0000000, 0x7fff, 0x63b57324, 0x89, 0x7, 0x9cb, 0x2, 0x2, 0x6, 0x6, 0x204f]}, &(0x7f0000c35000-0x4)=0x108) fcntl$setsig(r0, 0xa, 0x1f) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000057d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000bdc000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x2, 0x1000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x40021, 0x0, 0x0, 0x4, 0x0, 0xd500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/30 05:31:08 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x400) fsetxattr(r0, &(0x7f0000261000)=@random={'os2.\x00', '-+\x00'}, &(0x7f0000000000)=']\x00', 0x2, 0x0) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003d5000)=""/22) 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) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f42000)={0x0, @tick=0xc0, 0xd99b, {0x0, 0x100000000}, 0x806, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x1, &(0x7f000046d000)=[{0x0, 0x0}]}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f000056e000)=[], 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) writev(r0, &(0x7f0000c3b000)=[{&(0x7f00002fd000)="390000001000090400000000800000000781000000000000050005000000000019000a001d000000000000200608", 0x2e}], 0x1) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f000059a000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) bind$netlink(r0, &(0x7f0000611000)={0x10000000010, 0x0, 0x2, 0x3}, 0xc) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)='/dev/sequencer2\x00', 0x10001, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000fa1000)={0x4, 0x9, 0x9, "4cc3c3a4c397", 0x6, 0x0}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x2) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') init_module(&(0x7f0000397000)='ramfs\x00', 0x6, &(0x7f0000703000-0x11)='trusted&#selinux\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f0000e9e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00007f4000-0x5c)={0xfffffffffffffff8, 0x0, {0x2, 0x2, 0x257, 0x2, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dfd000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc9000-0xc)={0xffffffff, 0xf, 0x8}, 0xc) pread64(r0, &(0x7f0000ebd000-0x45)=""/69, 0x45, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/30 05:31:08 executing program 2: r0 = shmget(0x3, 0x3000, 0x110, &(0x7f0000c2a000/0x3000)=nil) shmat(r0, &(0x7f00002fe000/0x2000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ba2000)={0x80, 0x2, 0x5, '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]}) bind$packet(r2, &(0x7f0000e30000)={0x11, 0xfd, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getegid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006d5000)=@assoc_value={0x0, 0xffffffff}, &(0x7f000045e000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00003c2000)={r3, 0x6}, 0x6) syslog(0xe, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) getpeername$netrom(r2, &(0x7f00000bf000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007de000)=0x10) signalfd4(r1, &(0x7f00003f1000-0x8)={0x0}, 0x8, 0x80000) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) recvmmsg(r0, &(0x7f000084a000)=[{{&(0x7f0000e20000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00009a3000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f000076e000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000137000)={0x0, 0x0}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00006ac000)={r5, 0x35, "2d86c56d114d36805c51f7834ce6b189b6064758c8e22f593de66fa9b8090b3fea18d27f132ecce9b677051cb4712480d50119f840"}, &(0x7f000036a000)=0x3d) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000635000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f00000a4000)=0xc) lstat(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000879000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x200, 0x3, 0x7, 0x3, 0x80, 0x80, 0x400, r2, r3}, {0xed, 0xdb, 0x0, 0xffff, 0x8, 0xff, 0x80000000000, 0x48}, {0xffffffffffff1b46, 0x6, 0x4, 0x85}, 0x4c3e, 0x3, 0x5, 0x1, 0x88, 0x860f13495567f57b}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, 0x1397c2b00bf30e28, 0x3, 0x3d5, 0xffffffffffffffff, 0x6, 0x23f8}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000055d000-0x8)={0x0, 0x5}, &(0x7f000042e000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000096e000-0x8)={r4, 0x80200000000000}, 0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000cbe000-0x5b)="61ea17a9d781bad615e2db81533e5b999300818715fa72eec0d98b1afd38366025ae82246d9d265056968d76fef9e1359c753118f092ab90940be0f9b9cac13b676fb777ecea1cd98c853f231e7c3f35d67407fce37ec69a027a44", 0x5b) r5 = shmat(0x0, &(0x7f0000267000/0x4000)=nil, 0x0) shmdt(r5) 2017/12/30 05:31:08 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d0000)=0xe8) getgroups(0xa, &(0x7f0000c03000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000082d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f000030d000-0x8)='./file0\x00', &(0x7f0000630000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000387000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00008c0000-0x4)=0x0, &(0x7f0000677000)=0x0) r24 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat(0xffffffffffffffff, &(0x7f000025b000-0x8)='./file0\x00', 0x4000, 0x9) r26 = socket$bt_hci(0x1f, 0x3, 0x1) r27 = inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r30 = geteuid() getgroups(0x1, &(0x7f00001d8000)=[0xffffffffffffffff]) r32 = gettid() lstat(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004ef000+0xdd0)='./file0\x00', &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r36 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x800, 0x0, 0x9, 0xd, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ac9000-0x8)={0x0, 0x0}) r39 = syz_open_dev$sg(&(0x7f0000826000-0x9)='/dev/sg#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept$ax25(0xffffffffffffffff, &(0x7f000078e000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r42 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) r46 = getpgid(0x0) r47 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000674000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r50 = getuid() r51 = getgid() r52 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006ba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094b000-0x4)=0x10, 0x80000) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000f22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r56 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000494000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r58 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000009c000-0x230)=[{&(0x7f00003e3000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f000074e000)="56d5c97975cd42ef7465d212819210c7e0c789e24e5c61dcd9d7cf2adf7d6aac7090bd14c510e4b4828c7cab75f2a512999509e9564fabb52b3799ba9bf9f74a11c771afd5ec13260317dcf9136a8d7d5d3029cf7a116ad51e6bf91c1b11f4326098f76364bee76bb3297013fb7aff9ca159f917129b9a7184a2b4c88f5dd4f55fe7163578afbc768eb8c6561ff0cb150842f93e04e8025e5a6c8df74d5d4610a7b29a583ba09eee9469a42bd91354013d092b2a5eb1191b421ad75ff9ecf2", 0xbf}], 0x1, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x24048080}, {&(0x7f0000784000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000065c000)=[{&(0x7f0000000000)="7397b67df180dab3fc33ef1fb6a8848635a088b5a8a5e0fe42530913f2ed5774f38a72b2c3a64c8612e7acf0ef5c94fc0dea03acc48ff1f4fa0c08641a637b270568284b528fe21a0e9d2b0ccca1a89fb7895c76ed31b37c3f690eb274dd754c48a24e90259f992209347a09dc36a50618383496739b8eac79c310c99e30d736460fadaabedef89b91c9683d98dbbad034b27009db4c7449198db629a848d8f398590da07b0d95b6cc9546e5e74e25a9752f1a1f3ea8c8c5653ab4c54e737f1169d36fb63268d0d81510031260c8d4b66fc543f58e3cb393435ae51608809483bfd74c19a8df1a5b4f480a84c987", 0xee}, {&(0x7f0000000000)="b84c2d847114ab643a52a5f718fd9914d303948a9b8f5891ff2e1d47e8daa19d185c7ecefe6d692632d6e0e45c707bbfaa9afac0efde42750792782aad1ea3654cf67e782db980e721303edafdbebc63c0cc253a5d33e46f72da769cf68cefe630b22ea1ec44f6e875fa37ac1e124b271a1a8ab3419730c2f58a5eead01a5ee138577a7bee45d8346b13c478309c512affa5454988a2d27ddaecc2b19b65b4a43fd77a38f06370af346159b4edaf03954a686d3f0a5cb4cdb7263ca3c3d78f3ab206b78ea930275038faae77acf99fd4173055b758853cf3f37a", 0xda}, {&(0x7f0000001000-0x4b)="26721669f53750d236707c9009ae251bc61777dd4dc9dd5282d8c48a41e293e984fde17843079134779162e2e3c37330eb6cca98e88a6e1231ac816ea4de493db078f2ae0f39d755609082", 0x4b}], 0x3, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x840}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00001cf000)=[{&(0x7f0000dbc000-0x85)="255b6f58743d8754d6c435373e82aedae1f5503dd9a0cddcf092665c53ff009cbc01020153a438600b389920bc4ac5c37f2c03b2ef0b7adecbd7a551b1b264a15a1431547ec432d36a8bcce463d2484cbd91abf3a5ab5ad31cd447edd2e29c9fad146bc47e5acd37215329c213f6e038026cd21ad52c43919e5d85d9bd5dcabd774a30096d", 0x85}, {&(0x7f0000001000-0x40)="b150d34de571d0e224efb211202f2517df11ec6663a2e2fbf15293f46fc456961740270cc543689fa80cf597105b2bb084456813c25db01084c544d90056ee5d", 0x40}, {&(0x7f0000000000)="dedce435bda80fb9ea9a4ceb9b1decafa078edace62c073b02e2f03175be10aabbe70f002cad145d6dd783af49f4f9f3cc4d1125d40128f1c712742b8082e84eb663366d1631a04721fcfe936a23f120b5589247c9c987fe8f1e3353a149e77597f3ae2114", 0x65}, 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0x1000}], 0x4, &(0x7f0000e4e000+0x950)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}], 0x40, 0x800}, {&(0x7f0000da7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f00008f0000-0xbb)="233839fd97528ddbee97b7ee11d89f9f6a25464358cacdabe4ac3f958b13d91f2b7a36145b18ed443e79bcf35103284a197e18903ce0f6e822b4d58ef0078e8eff14eb4739284bf18cd1ad75022afc107f248a3dceed84a89a26089b36d2bf2e02dd039d228ceac441a07a75b479fa03377ddc7bb93c1aa96e9e50f8d7f413e7baa33cfe014ae968c266a3765d77e7042318c781ec227bf85a71d04370fe941e78dc329f1bdc30bdebe5a1516887db52f298151b9c8c366b4b5522", 0xbb}], 0x2, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x40001}, {&(0x7f0000951000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f4a000-0x30)=[{&(0x7f0000443000-0x56)="5a4cfcbaa6361936bba1fa4357cae688c8a6e3c12f850f7b74f4141b748942a885a5b846fcf7eab1b79c425dfee5af98030fe9b4efde015727167669edb0e4815d47085840f092754c1a1dc215373fd4f0be9a599319", 0x56}, {&(0x7f0000322000)="10c1bed47aef492a608430d8b4c4b7c23e9fbb34fc00e84dd0a21bffd7284b0a0506cb1756e8140c506c6455bbaa68ba8fd6392768ecfbca40817c3057bfab54f84b69a65dee841d584cf2cc16a881813b54c88d42379752db13df7ad5eba9d1a6e9cc43b32cd3e2d02d5ac8b7b75c422c98713b102bbd080f5c91dacca3ac3ac4b5b9", 0x83}, {&(0x7f0000000000)="245d1a1a41c627600cc9f08767b25c177499b537eda8dff9151bee8bb83ef59cc5f1031a216b314c2e44cade03c9739bd0507bc5e4f080db42bdd9350ee059ccca0aee23255bd24cb3c76553c230a38e6774b2612c32069ca863d5e63b517699891daa10a2db12bf111b6b443d80804155d8431f503ab1d5b02710de735ae3e19cebe4dca7686b6b199cd597f4a66a7f3fbc9c1e1df23d74b58fa3e37e157f01dd0d8311e7f9dc2099f6", 0xaa}], 0x3, &(0x7f0000a80000-0x38)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24]}], 0x38, 0x4000000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ade000-0x10)=[{&(0x7f0000fe7000)="3f3443858afc7e0dd226147d7e34b44d2c1cd2ed4a403a4ad82cabc8b27551ccd9594b72331126eca239fe017280aa0019c8db931704d17c8b8c8ed8ac2648bd6c09af941799566a260b0396a121245fc7965c42a1ab231a14", 0x59}], 0x1, &(0x7f0000fb8000)=[@rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x60, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)="41a39f1609f2bf0575f675ae0398171e8a2c0ceb548da0481a869bb124cbc279c88417e9942722704e8f00949634c73f7a1f7d452734ee9934add6f1b178453afe8306062cd6cc7e7b0dc8e7db113cb1392a3a3c0d50f359aee61d7a03940371ab2785128cfbd74b0aa5ea3ec45e2cedaaacc172cd8933e7ceba701e6258e82911bff1a873230dd345c84c5a2fc8558341809fbcc565e03b9d7b67eaa62ba87307b23f1589e35a877b7c4a45ee3bce61a6dcad26a24bbb735a0aebc1ce768f04d50b76f434f3ef4226c0c679ccbeb9dd24e6", 0xd2}, {&(0x7f0000ae3000)="a30837a85aaf068be03b54da298b9b86c1fcf8a02e4b63f86a01538c8aef07853a1c74e53cc2b5ec20f0041533054f1c7c3abab95d4dda4cd7b3dd8f83f2b15a2a718f924b46f83f819dc9e8a90a717fdebccf163e95a3e1417ba6919afa7b20ff90e8850eed3c8ac43fcea812f56e7c6aae643fd826e86055c00592750605c8b2326c3ce60faf710839f4a513189ea83b55a5d6eb3c940eb7e579bbd50cb13f6146d423c81eefccfbfd8a7d39b6fe0351e78744", 0xb4}, {&(0x7f0000001000-0x2c)="ae9cbb6fb6454a2250c4fc00a85ce427718bc1d9069e918c034ff1b8b78084f3e53ac466012c1c5889edfcf5", 0x2c}, {&(0x7f0000001000-0xf5)="bde17ea32dd8494c0630337e3a7f3f98eca4cd5e5bfff2d8c7e1ebd993551520c591416fe3c9234102566c50c6f6c9869ba6d0db331cecf0525b23beb76d102525dab6da321561e11364580252ef264768732432c69a9a85d9516936d13268eb1a89f5dcc46dde0b66ebd7a683a42ce814f356fdc5d1ce1b15353fe5890babb05b86f64422d984c96166fd798eeb38022fb4a7f3bfd386fcfbd3a6ca1abba1f95f1b9b67c60b3ea8a81a407e27cefb3446e0faa1b8e7c3c2f057fbb6ff0ed73cfc624ffc2e218df04668bafce52f471b7ad0a56da49738ffbe78f5f8bddc8bafb5a3e84583c3c52f19abd712e40d1e52acc7ce2af9", 0xf5}, {&(0x7f000001b000-0xca)="f54cbaf1301a6b4d5061d97827fe732bc15371f4ad55b62fae07d715a704bc25938c666491ff899518f06c2e45ba242211b42e179696bf8157a6501e679ea9edfc97f839fe7cc5b030b336bb97683b97495f8d1913ecd24c7d0295a66f6bccd433ce9157c432be5ca7182108c05b4c531d27f0af564f0870588290687515b3c19add3163e081c23e7ff18387cdc7bb4480a2def40cfe3ce675fdca5df6f8af9d28b365afdb3d1763b9f60f3c0d41b659218016f26f7f88e30e4dc2f07ccd3bf36038bea96cc51cefeb6b", 0xca}, {&(0x7f0000001000-0x2f)="ec9e9741897dcd975dcb1d2db276765456f786aa6e15c48cc513e90f459c3f969fde58139d90412aa9ee0d35f6316c", 0x2f}], 0x6, &(0x7f0000437000-0xc8)=[@rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42]}, @rights={0x18, 0x1, 0x1, [r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x20, 0x1, 0x1, [r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0xc8, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000971000-0x20)=[{&(0x7f0000001000-0x23)="2f2a0563dc382fe066886c08785d8a434327bba63f355910a442c8d0a33fcf2100be98", 0x23}, {&(0x7f0000001000-0x7b)="b7a834e926c382ed7850438185ae5f6f4c078a85918e8ad5f78db8b027834f46108cc4007c59c6c081e4af9b2f8cb9d2decf7a46ef7c27325ccf05aa4eec5bc8139c8f9e39f0305ab253536668b70a9ad277af2b5846506ea6d8b3b76b3e905123dbed7e56f5564e81960cde90d631d266bfb5a05854b78851050e", 0x7b}], 0x2, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, 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{&(0x7f0000bc9000-0x1000)="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0x1000}, {&(0x7f0000001000-0x23)="6605fb91edda671260c13bec83e507bdea5f7138440b0aa76b0124762b775ef25bb895", 0x23}, {&(0x7f0000000000)="825900528d688a48ca2c958d6e425b050bfd", 0x12}], 0x6, 0x0, 0x0, 0x4800}], 0xa, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f0000d95000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r65, 0x8941, &(0x7f0000f7e000)=@add_del={0x2, &(0x7f00000fd000)=@common='ip6_vti0\x00', 0x7fffffff}) r66 = getpid() r67 = openat$rtc(0xffffffffffffff9c, &(0x7f0000617000)='/dev/rtc\x00', 0x28084, 0x0) perf_event_open(&(0x7f0000d73000-0x78)={0x3, 0x78, 0x9, 0x78, 0x80000001, 0x0, 0x0, 0x40, 0x2000, 0x2, 0x8, 0x0, 0x2, 0x20, 0x6, 0x3, 0x5, 0x1d, 0x5, 0x1, 0xa2e, 0xfffffffffffffffc, 0x4e, 0x1ff, 0x0, 0x3, 0x6, 0xca, 0x1, 0x80000000, 0x100000001, 0x4, 0x8, 0x0, 0x4, 0x80000000, 0x2, 0xaf4, 0x0, 0x3c6e, 0x2, @perf_config_ext={0x5, 0x5}, 0x0, 0x0, 0x82, 0x0, 0x8, 0xf70f, 0x7ff, 0x0}, r66, 0x0, r67, 0xc) r68 = syz_open_procfs(r66, &(0x7f00003c5000)='stat\x00') sendfile(r68, r68, &(0x7f0000a9c000)=0x0, 0x100000001) getsockopt$inet6_int(r68, 0x29, 0x3a, &(0x7f000094c000)=0x0, &(0x7f000058b000-0x4)=0x4) bind$unix(r67, &(0x7f00004af000)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getpeername$ax25(r0, &(0x7f0000bf6000)={0x0, {""/7}, 0x0}, &(0x7f0000357000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea8000-0x2c)=[@in6={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2017/12/30 05:31:08 executing program 1: unshare(0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x663) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x24001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000)={0x1, 0x5, 0x188a, 0x745edcf2, 0x4, 0x0, 0x1, 0x1, 0x7, 0x47c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x8, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002e9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000060b000-0x4)=0x10) sendto$inet(r0, &(0x7f0000117000-0x91)="5b1edccd7cbee144ae5c37434941a5e3efaca058c9ebd75c31c2e901c23462c5e54869bde68e507dcb3350233ffa1f0a3180c22c45d19c6e65d1443fcc51ef69127675d7820e44bf5cb1425215e89941630d71d91197a082bf08c66b7e540bc2c5a1004ba36d509b8345f028987d04c6043f846081d301e32fb82063b9ae1af550373c14324a1c3664dfd40edfcab891ab", 0x91, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ab000)={r1, 0x7}, 0x8) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000099b000)={&(0x7f0000152000-0x14)=[0x400, 0x1, 0x400, 0x1, 0x4], 0x5, 0x2, 0x855d, 0x7e723109, 0x100000001, 0x3, {0x7, 0x4, 0x9, 0x6, 0xe0e, 0x5, 0x400, 0x5, 0x78e6, 0x7, 0xfffffffffffffe01, 0x7ff, 0x7, 0x7fffffff, "df953cc678b78ea9671e815d7dd5aadc983c3c2fb11988314c2d8abe2678eb29"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f5000)='/dev/autofs\x00', 0x20200, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e11000-0x4)=0x0) syz_open_dev$mice(&(0x7f00009ea000)='/dev/input/mice\x00', 0x0, 0xa8000) r2 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x0, 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x100000000, 0x101]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000006000-0x10)={r2, r3/1000+30000}, 0x10) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000000e000)={0x1, 0x0, [{0x40000001, 0x200, 0x4, 0x4, 0x9, 0x101, 0xd6a8, [0x0, 0x0, 0x0]}]}) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000548000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="cbfaf3711dae", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x9}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syslog(0x10000f, &(0x7f0000f7c000)=""/207, 0xcf) splice(r0, &(0x7f000012d000)=0x0, r0, &(0x7f0000cc5000)=0x0, 0x3, 0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000991000-0x16)='/selinux/checkreqprot\x00', 0x503401, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000080b000-0x4)=0x0) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0090010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b08090000000000000000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00003cc000)=0x4, 0x4) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x330, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00009c4000)=0x0) write(r0, &(0x7f00004fa000-0x2)="", 0x0) r2 = request_key(&(0x7f0000cad000-0x12)='.request_key_auth\x00', &(0x7f0000193000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb8000-0xf)='}vmnet1keyring\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000afc000)='keyring\x00', &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000a27000)=[{&(0x7f0000488000)="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", 0x1000}, {&(0x7f00003db000)="1c6b863382d8f0d26d587df35cc43b768f1be48f464c82c73a27e303e8ffcd69806237deb571e5936a133ed6c4f862d2957687a1c7e59d94bf13792c1f36c4acbce4f0b09147d3159e5a357534c74cddfcb024420697064be11ddd54f223b14d1940e8dc395f7d19b541bd5542aee1e91b02d0a55a9a3e3c25826f53f5e1ec89cb45b2dc9dea011e84a2fb8f17a2bbad57e0f325c9d7addf84e5d8a0968f7c10f56d8f189f08bb5e676bde7c4fdd113866c81f4e9566d1ed58b731dfce14a61c1cca4526", 0xc4}, {&(0x7f0000240000-0xf1)="3f1a2ba5b2fe1050979d79af551d1cc5b7ebe9701452fc9a1475354e2730dd2f6042d6ffbdc09c80e7d1b0b3e181fa68eb812396998f30fb1ba438a71027544927e3ea35da520e4d6aa659920c2fb8ed1173068568952ecaccadda71b056629cf6286eaac8f1826c2941c829230464688203da24340c1ff8fd3e7b6ad70e5f879fcbb10df94c032dd1e430e751cf6432517795186166a470682bbdd7ff35ef7b6291c2d27f13df2e79d7f0190e7da046e007cca37af4b93d17a46bcde63daf255282a82653162e210384f2a2e9ace6e93e95e145c6d088945f05d56e339f34247ddc7556c8d0eda3097c0c7cec8f4f40fb", 0xf1}, {&(0x7f0000c1a000-0xb1)="d598bf602ff0bceced495d06db77b44a24c26ac2a6cb84a7d02b0fb0d840f29e14d7343ee6d2b2bbf3282d801b270f35cc40978d2d671521eedc0fba204046c6703e3898e90f6b5c55ed858c484121b27e2e58b0706ccc69aa53803cc1e05115aa76333c9c4316fa4fb0fda94fd9f22b1fe439e053bf13af595f25885bb102b07cd20c000f05ef9c9d3c1ecedd86917b987dd5e496083cf733103523a4b4bd696fb3056708d7233cbcaf45d35954d7f5bf", 0xb1}, {&(0x7f0000aff000)="70165e6679c1a0e9934165588c62fea1e7b384b6ccc5064c8930c4b96b516a7bfcc29e7fa1dfebffd31311b3163a75ff4b411eb4c9a991a3cc38b9a10c6d747e815201d2ce990815ea2d8ce5b66bf9064591fe51359388ae26b3a63e1afa6e2de16e5c9c53e7c7018090d69e08aca7ea084accba265294ed497e07fdfe1593b236a0cbc9c310973804a35b593795e9c67c8dcc595e983278ac8e8f8dcefebafcc31487cc53a0ef5e3d7cc454926a1dd0bea9c47f25efbff0a2ac47f0e391b95fdcb13a996ebd", 0xc6}, {&(0x7f0000f7b000-0x94)="1a8808839c42109c3624451b4e82984e83c0e290ff58871f60b5676cb68c973cb67cf5bd5d851e17fa6afef6c30ad3160d97743890114e30b6cb3cef83a2c26d2f692260bc62663fcd1042b22255bd832e81b06763096ab75eda00d12545876e40244360c9039c8e508c9a2cee2da5f7419b6709da319db8b4cc2b0f3614346477790ba263f9e4e4c4a54dace84363047dffc4e8", 0x94}, 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{&(0x7f00004df000)="3261ff453bf393f323f762dff379fb02c989c996cc768fdb2a7d254b5cd1b764a95f78a4c3fae87bb2c0de16307d900dcf7446d807833bd3f9e97bfc870d986efdfa54509139ead13b544cebbde2d089504377849ebd495146b0b5aac700fc72175102", 0x63}], 0x6, &(0x7f000053e000-0x1248)=[{0x1010, 0x88, 0xffffffff80000000, "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{0x98, 0xff, 0x6, "b1696d079bd5caa989cd30f4321d7d3db521d937c2f3f921d81e483541c0cee5fe3af9a9068b3db21cb7716016b7814464a0c7639cbc647a3246ea2f1651caab18f0f07d1cbee654218122827c955689fd91b725e6a13e0ccafdace32b8f753929e2fa61625a7e783188ee36c47b8b903c15c47f15d66cd076f511bd2a5428009386ab29f0d2d1"}, {0xa8, 0x10a, 0x6, "1571b929f076467786bf3d2bb6167bc5595cb3c562d9ef9a78510759827f8e9c228a1fda1b49d8a5f793472613a30867f1190ae1b40b442edd1fcc321f7575546e509af10a611b127b6d0d575faee9692d985295df02b2f03b9c498fc0d65eb75169bdceee940356fdd44d7a5b1eb703ea6f7397d7fa9bad5c118fda742a25276cb69d2cbb2e48f6f861bdc0c31b762656e2d4b7"}, {0xf8, 0x1, 0x81, "6ad03472151240ababab5f5ec367ca34bcd0d840c1dd5ae810a1cf58b00f753f27bb85918ff44a91f463dc97f0896b574d56f899a12bcd8aacfabb7ea25fcd84cdbdf37a4fca541dcb76a07ce4905ba2ead226228efa263fec3b34de222f25ccb2fd0dd4120bef446bf2e63750c8b6773c1a158a3cbd67c7d9cc0081e3d42c90619d425fb705d8721c307ecf5d2e626b0cfc3e52562d6e604ed1ded87201b875969999bd4632213076bd4322008cbcb62be91729afb6d315c0b6ff470ec4004846eec1661bba6da6d81a43734da0256b6aa5992dfdc27644d0f8d4f9db6ee024c089aa5183b1eb86"}], 0x1248, 0x0}, 0x9}], 0x5, 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cb6000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000020a000-0x10)=@generic=""/16, 0x10) sendto(r0, &(0x7f00006db000)="120000001200e7ff0b000ad600000000809b", 0x12, 0x0, 0x0, 0x0) [ 45.495431] device gre0 entered promiscuous mode 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) r0 = syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) accept$inet6(r0, 0x0, &(0x7f000066f000)=0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r1, 0x201ffd) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00006c8000)={0x7fffffff, 0xff, 0x1f, 0xfffffffffffffcf2, 0x7fffffff, 0x4, 0xf4f8, 0x8001, 0x100000002, 0x7ff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000bd3000-0x7)="0bf5040000002f", 0x7}], 0x1) [ 45.592358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/30 05:31:08 executing program 3: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000002000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') flock(0xffffffffffffffff, 0x0) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df7000)={0x400, 0x1, 0x200, 0x1, 0x8, 0xffffffff, 0x6, 0x4, 0x0}, &(0x7f00006b8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000061c000)={r1, 0x7}, &(0x7f000090f000)=0x8) sendto$ipx(r0, &(0x7f0000e48000-0x56)="a8198c297d8a80ccdd6bce852ee72f69dde70fbcbc3f4d6b173c3f50dd1c1580b49a4fc5b8ed78d44010430a599c098ed770b129117523e9dce92c719b0a57e09316dd6270db0216d374c71075a1d9b1668e70c6bc96", 0x56, 0x40001, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) socketpair$inet(0x2, 0x80807, 0x0, &(0x7f00008c4000)={0x0, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00005bb000)="ee39ed88375e9c239f6e5335dde705f2b3aba6a5435bf8fc221d7a", 0x1b) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000006000)=""/0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='irlan0\x00', @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000c7000-0x4)=0x0, 0x4) r0 = mq_open(&(0x7f0000924000+0x19e)='eth0\x00', 0x42, 0x0, &(0x7f000033f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000ba4000-0x2)="", 0x0, 0x0, &(0x7f0000422000)={0x77359400, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b86000+0xa50)='/dev/hwrng\x00', 0x400, 0x0) timerfd_gettime(r1, &(0x7f000024a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f00002d3000)=""/29, 0x1d, 0x20000000, 0x0) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000159000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xff, 0x40000) r2 = getegid() lchown(&(0x7f0000001000)='./file0\x00', r1, r2) 2017/12/30 05:31:08 executing program 5: r0 = socket$inet6(0xa, 0x80000000000003, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d4c000-0x28)="9f4601000000000000005aca7d9e7edad4ed172f671ea8c38329e67da266ba2aedf339678348d040", 0x28, 0x0, &(0x7f0000aa3000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ddd000-0x18)={0x0, 0x4, 0x0, &(0x7f0000525000)=0x0}) fcntl$addseals(r0, 0x409, 0x4) [ 45.644635] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000092f000-0xa)='/dev/cuse\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad0000)='schedstat\x00') syz_open_dev$mouse(&(0x7f0000c56000-0x12)='/dev/input/mouse#\x00', 0x8, 0x14f040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fce000-0x4)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x7, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000da4000-0x1f)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000023f000)="7eac6ba890bfb2596bece1cd0fb662a85fa35c9ecd81af9c44d8bc6a59b9043b06c923d1cb0754e5eab2bebe4b83afe8d8108477935f214a848285a4291946ce9c85718ff37217c9a3a932800c450c1acaaddb67b4a9085df6a6b9aa37cd98ea464928332f4c40ff7f40bbd8b212d9b10a485a2d3d5c46fc258d6881211726008930a1de8fa2b25b734030876de2c5278a480b058f068c7630d61a91730a10cfef8d1f034916ff3d9f10e2b99ed558043edf45d596a4cade89678d968398fd95294888f6ad60a1a7dd9c93e458391b7749dd3969bd0236e779de01d3d7dda6de7f52efc93e51522e28727564", 0xec) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x2f) bind$inet(r1, &(0x7f00001f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000707000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f00005d4000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 05:31:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8000, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sysfs$2(0x2, 0x7fffffff, &(0x7f0000608000)=""/4096) r1 = syz_open_dev$mice(&(0x7f0000c53000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockname(r1, &(0x7f00004dc000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003a000)=0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f6f000-0xc)={0x1, r0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000340000-0x78)={0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x800, 0x6071, 0x4576, 0x427, 0x0, 0x9, 0x9, 0x101}) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) get_mempolicy(&(0x7f00006ce000)=0x0, &(0x7f0000241000-0x8)=0x0, 0x1, &(0x7f0000941000/0x4000)=nil, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000267000)={0x0, 0x4, 0x8000}, 0x4) 2017/12/30 05:31:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xf58c, 0x0, 0x0, 0xd, 0x13, 0x11, "496935e4cd88f5033d63cd39e4bc88c193ad5b6e07f794cf1d52c519e1690d3674a9f5cd62cfad1964e6e6c53bc98d9db83492983612a504bfbc0661296920e1", "2fa55bdcc33353646c0f1e959ffd43a8b8e1fbcb30f88bd6806e736195eaa4ba942a34ee1f54808b4b49b7a0454e30ccc3a8a0ca69586f19c626ac818b55bc5e", "36704777f35114a8c888486ee41bc1443000b627a285999e558804c37781d7b1", [0x80000001, 0x1]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000)=0x20, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x5, 0x0, 0x8000, 0x1, 0x9, 0x3e, 0x2, 0x20, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000004000-0x4)=r3) flistxattr(r0, &(0x7f0000003000)=""/157, 0x9d) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000-0x14)={0x7, 0x80000001, 0x3, 0x20, 0x5, 0x5, 0x1000, 0x3f, 0x2, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000007000-0x90)={[0x3, 0x8, 0x9, 0x9, 0xffff, 0x0, 0x0, 0x9, 0x4, 0x100000000, 0x9, 0x432, 0x40, 0x8, 0x7f, 0xffffffff], 0x1d000, 0x160881}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000007000)=[{&(0x7f0000007000)={0x27, 0xfffffffffffffffb, 0x1, 0x4, 0x8, 0x20, "d4c80f3295ad421e3122e1a1ec911a1a4e709965efacb338cc26311fc967f442e0c739fce1d22ad476a9fe78d32706856473504476616e477c2f26428b58a7", 0x8}, 0x60, &(0x7f0000002000)=[{&(0x7f0000006000)="52cf35316f489dfa261b6f55de8f31e5262aca7ae68ec26c1d02a234e5667dbc886244de93682d0f9784ce799fddb60108fff40a1ae5c4e51c8ac2e61b6f09cb65857d634e0c7d38865a35167fd38436b5b683e3fd637a970084703507975b5565f77d510c7f11bf8ee84ec9ab39b33623258cb0912057f08ed8f65ee556241223bc6e8f88af015faa0aa428c4c62ce30c0b99724029ac3c934105c782d0a6ee3ed5853f0c2dc2d41e383a822b70ee45c8a319fa156595b1913e1443e0a8f17945c3c14a0f2b56b68fd98c86b36c5fa439893c8c4b4bf7a22c76d622fff2d36ea9bdce229d86ed57f2f0", 0xea}, {&(0x7f0000007000)="9c2b33ff3b191730e251e6c8c3cb13b879bb69b5435eae591cf7a0e4fc65bbd669", 0x21}, {&(0x7f0000007000)="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", 0xfb}, {&(0x7f0000004000-0xf4)="47fbbfb52ee406d379aaa8d9088c35cebc8d8b59974b919f303ae35523bd306a2a52ca521b1b6560ac60b2f256d3b84cd359695107247c0ff51e65804c03f294977798284719d721e9a47da374f494941ffdec3186c7ce79ddca2046dc063b8f16608708802bbc90efaa74a89739c26a724d95dfc5d0f14b423bafb84775bb6a21717cd396d9c800a0ce7ae85312bb2540a61fec864221e13ce76283183504ed41259fe28cfde86db7fe6c8796d52dd98c5bf86b691c882d61078dbcf4060ac55a4b8b61e2485ba552e09239be71ca8c54b2d96eec815a25ceefaa8c65225692be452f232d2b7cefb8cecf100527090e1002f9c5", 0xf4}, {&(0x7f0000007000)="203ae121582c0bb6bdb4b2659df38c58608c9d89d4ad047351754507708d87e6094c1391c9c21907852d850d21b49f230d51ffe18c5307b13f22450c94bd476c", 0x40}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000008000-0x89)="4ba2eeed3fda08d6de3cb6b835f346d1b41fe8fdd487a57ae6f6a0c48f065e45c729c0085ba9fa21b74527672665259bdc34e5f64a170e8a9d626b39f3cd3df0460a904fae427b0b82849982db5b78d4fcfa83454d7d59f09f46b7c270747606cb4baa415bd09d9e3ef42d64d6b2dd89c7fce8072d63a30d420523b312415c89458e3cc0e626184603", 0x89}], 0x7, &(0x7f0000007000)={0x1010, 0x105, 0x1, 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0x1010, 0x44}, {&(0x7f0000002000)={0x27, 0x8, 0x0, 0x0, 0x8000, 0x4, "c4cdf120152a3d32a7559b1b6e2ad0ceac398e8b35fd5daa1b452842e0bcb6c7154a04607f4eda7b4ec258103ac4aca0616004765cadafd41c85218a5d86a8", 0x100000000}, 0x60, &(0x7f0000005000-0x40)=[{&(0x7f0000008000-0xc9)="9b0a6c966ba08d7457accb31c56b9d2ab898034a5de1b194882186d46e8d17b3e53342364c4ed164807f47bbe8c5925b8896a8189eb8ae342a2f868f1cc9c5c46e62f27953ca422afe8b3109cffd8754bba594a803f01c7af693118b8f672e4e11839e0a5a5141fc4e49fd542a38f548d7c27a6a207a016ba38cdcdde8c6caf294e0977cb571fa90bb584c688c8755618e947dd52dad6db0ff51bfe1f95b202296b4c4c668e8b4355a25d4ee4109a7af280a81ba2f04f96a2aa1db074e2c123c2d9130606472ba4f28", 0xc9}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x1b)="b68b15f0c8ccf61273c6bea24c64066a8a11e4c9819dd27e099dbd", 0x1b}, {&(0x7f0000002000)="", 0x0}], 0x4, &(0x7f0000004000-0x38)={0x38, 0x10d, 0x0, "3f1e0e7fcfda76e14dfb6d689802a4d699cb1609156fa8936f70472d85e129644ee8"}, 0x38, 0x40000c0}], 0x2, 0x8004) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00007d1000-0x5)='user\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000555000-0x44)="946426b3156b510c40aee5c13840aabab3025d8dff6e1e6439899849f464081843d506db6d8d265a0bf5063d0310b24540996dd3f996d8046a71c4b72457f7bd190284f5", 0x44, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000dd9000-0xa)='encrypted\x00', &(0x7f0000d4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000320000-0x1)='\x00', 0x0) keyctl$negate(0xd, r0, 0x8, r1) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000075000-0xc)={0x8000000, 0xffff, 0x29}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000089c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) keyctl$get_persistent(0x16, r4, r1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000307000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000)=0xe8) keyctl$get_persistent(0x16, r5, r1) 2017/12/30 05:31:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004d5000)=':\x00', 0x0) 2017/12/30 05:31:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ce000-0x8)='./file0\x00', 0x545101, 0x148) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000021b000-0x8)={0x0, 0x200, 0x100000001}, &(0x7f00006bc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e02000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x3, 0xfff, 0x6, 0x9}, 0xa0) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004e5000-0xed)="220000001c000700f8efff07090007000a05ef6400000000000000060100a44575a6", 0x22) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007a8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000ab9000)=0x0) 2017/12/30 05:31:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f06000-0x30)={0x1, 0x0, [{0x0, 0x43, 0x5, 0x100, 0x4, 0x2, 0x77, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x1ff, 0x0, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2017/12/30 05:31:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd2000)='/dev/sg#\x00', 0xb8, 0x300) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00007e4000)=0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x4) 2017/12/30 05:31:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000ea0000)="ed9cf61ad9a2078baf3e2eebf46eadeed9d298fb539365a73f594f0946cfbedb056561cb4477e6c81db7b456d48e76bfe15ca1cfe06683b497acaeb5ea43a0afce0fed88", 0x44) write(r0, &(0x7f0000ff7000-0x1)='M', 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b21000-0x8)=0x0) writev(r0, &(0x7f00001e1000-0x50)=[{&(0x7f00003a8000)='q\n', 0x2}, {&(0x7f0000f75000)="b6", 0x1}], 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000d44000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) dup2(r1, r0) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80001, 0x0) keyctl$set_timeout(0xf, 0x0, 0x5) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)=""/0, &(0x7f0000c49000)=0x0) [ 45.839614] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 05:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x210800000000013, 0x200000009, 0x0) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4c000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000184000-0x4)=0x0, &(0x7f0000ccd000-0x4)=0x4) clone(0x4804a7fb, &(0x7f0000f07000-0x1)="f2", &(0x7f0000e3f000)=0x0, &(0x7f0000663000)=0x0, &(0x7f000068d000)="ce93edc5a005970d78c65988be4a586327dbb4c90b55e427cc65d8c1c2b3b375ecce157a2aea9917467b54ee1fb2522ca51181fd0f09a0861a9c9c6b212754780698df7fae2463710ee7cbff2335e578472bcc85d93599f9cc4f6ecdea3b0a49b3dc4d5ad952") 2017/12/30 05:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) arch_prctl(0x1003, &(0x7f0000e15000-0x3a)="a331c2f0686600954cc7ccd8d98c5caba8b6eba08e2751d81aef49a7201cd8d7f10fbd852e6cd6a2b25c3af4884c4637ad4bf6bcfabe39c33295") userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) 2017/12/30 05:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getgid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6691, 0x1, 0xff, 0x8, 0x71c, 0xffffffffd66026c2, 0x4}, &(0x7f0000013000-0x4)=0x20) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000961000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000eaf000-0x9d)=""/157) 2017/12/30 05:31:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x5, 0x8, 0xffffffff80000000, 0x8000, 0x6, 0x4, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) 2017/12/30 05:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000401000)={0x8, 0x0, [{0x4, 0x4, 0x0, 0x0, @sint={0x7fff, 0x8}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x3, 0xfffffffffffffff7}}, {0x7fffffff, 0x7, 0x0, 0x0, @sint={0xa7, 0xfff}}, {0x2, 0x7, 0x0, 0x0, @adapter={0x9, 0x3, 0x5, 0x3, 0x6}}, {0x400, 0x3, 0x0, 0x0, @irqchip={0x6, 0x200}}, {0xffff, 0x1, 0x0, 0x0, @msi={0x270, 0x5, 0x8}}, {0x6, 0x4, 0x0, 0x0, @sint={0x3ff, 0x54}}, {0x0, 0x7, 0x0, 0x0, @sint={0x9, 0xf8}}]}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) [ 45.893704] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/30 05:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001dc000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000)=0xe8) fremovexattr(r1, &(0x7f00001a8000)=@known='com.apple.system.Security\x00') lstat(&(0x7f00006ef000)='./file0\x00', &(0x7f00004cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffffff, &(0x7f00009d6000)='./file0\x00', 0x240100, 0x1) r5 = request_key(&(0x7f00008e9000-0x5)='ceph\x00', &(0x7f00008cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001d000-0x8)='vmnet0+\x00', 0xfffffffffffffffd) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00006ac000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key$user(&(0x7f00003ea000)='user\x00', &(0x7f0000ac2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b9000-0xc2)="1c8fae36a5eaec2553d0dbcdc08ded759aec899e5e47092c0617fa46bd3002ac25e409915d0f773759e48aad2936821c368ecf2609a2a49d71b304cc701f086326cfcdb30309498c9b29d3c3cfe116f74936682412a27b2ef834d1fd24a0974c1b9092844e52f374bd7b84943b855cfb85891311c0c1907cabe6c07c4114befd36b5a791f6b004ab5110bd81f59fe9dc84195149805e0f4b357f044f00168b595892d27b52ae2560434173c1bb95628577f7e9f06d8363d4581789a35f4a3252ad91", 0xc2, r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000094e000)=0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00002c0000-0x4)={0x4, 0x1, 0x200, 0x0}) setgroups(0x5, &(0x7f0000190000)=[r3, r3, r3, r3, r3]) syz_fuse_mount(&(0x7f00000d7000-0x8)='./file0\x00', 0x9001, r2, r3, 0x100000000000083, 0x400000000000800) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/30 05:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000800000)={0x4, &(0x7f00003fd000)=[{0x28, 0x7fff, 0xffffffff, 0x80000000}, {0x1, 0x6, 0xef2, 0x3}, {0x1, 0x1, 0x1, 0x1}, {0x100000, 0x3, 0x6, 0x80}]}, 0x10) 2017/12/30 05:31:09 executing program 4: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000a03000-0x4)=0x4, 0x4) write$tun(r2, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r2 = dup3(r1, r0, 0x80000) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r1, 0x20, 0x2, r1, &(0x7f0000f0e000)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmmsg$unix(r2, &(0x7f00002b1000)=[{&(0x7f0000c84000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006e6000-0x30)=[], 0x0, &(0x7f00006ea000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000a90000-0x6)='stack\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000622000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0xffffffff, 0x0, 0x200, 0x6, 0x7fffffff}}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000e92000-0x2c)=""/44) 2017/12/30 05:31:09 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, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r2, 0x0) tkill(r0, 0x16) r3 = socket(0x10, 0x800000000000002, 0x0) write(r3, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) 2017/12/30 05:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f00003ab000-0x10)={0x0, 0x0}) semtimedop(r0, &(0x7f0000c13000-0x6)=[], 0x0, &(0x7f0000380000)={r1, r2+30000000}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f000027f000)="468798d06bc9f31fe59175f600cbf8d34e267c726a9036f10341a9d6718532ef5bc43671f08107893b224340cef0ba97b62ae529ca335ad601342102e19b9b761163c4c3d3d3a1800a185c098df85445bc518435f0c1f13095b3c708f009db1b2a2ca7c77e2fc0ce456b1342c23ff4925da44b768d90cc529e89184d992360c7d1009e4239051dfe8dd18409ee251694037f2386c7bb6c0dcd61199de7fa63708a16e2782f78d2ef46ebd870b0c23becee499c915a1ef3f5426a643a460eb8efb84b12ed66bc8cac9e37ce05c2cb8c81c9ac63587ad5d64e2804eba5ce") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2017/12/30 05:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011d000-0xf)='/dev/sequencer\x00', 0x100fff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bd4000-0x99)=""/153, &(0x7f0000745000)=0x99) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) [ 45.992900] syz-executor5 (6638): /proc/6633/oom_adj is deprecated, please use /proc/6633/oom_score_adj instead. 2017/12/30 05:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000754000)='/dev/vcs#\x00', 0x6, 0x206000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c3b000)=0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r2 = semget$private(0x0, 0x4, 0x100) semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000228000+0x87)=""/250) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003dd000)={0x0, 0x4, 0x10}, &(0x7f0000483000-0x3)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be6000)=@assoc_id=r1, 0x4) listen(r0, 0x1f) accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/30 05:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x68a) clock_gettime(0x0, &(0x7f000095f000)={0x0, 0x0}) semtimedop(r0, &(0x7f00008c5000-0x6)=[{0x4, 0x1, 0x800}], 0x1, &(0x7f0000ded000)={r1, r2+10000000}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000021, &(0x7f0000ac6000-0x4)=0x0, 0x4) r4 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r5, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2017/12/30 05:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/30 05:31:09 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000446000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000af4000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d74000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000549000-0x400)={"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"}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00007df000)={@common='nr0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000436000)={0x7, r2, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000137000-0x20)={0x7, 0x2, 0xa, 0x0, 0x8, 0xffff}) [ 46.096641] device gre0 entered promiscuous mode 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c6d000)={0x0, 0x0}) socketpair(0x4, 0x5, 0x7, &(0x7f0000048000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000109000)="2a5af532baa8f74d9e622bb2bc00cffd01684c355fbdaefcf7cdc939e492bc88325587f762ee824c72ba2768ee4cb2b246b06d837c686bdb1e67d4f5dbd39229e5b563b212f0e2a02f08c4ac598665a32397ebb54e149f5ad6ea1db256d78e82ecea6bff567ef152b652ea9f1637ef43ee3ee111bc7427d3d37bf179db5917423f89829235353c9fca93950f75ca635895c786fd37a29337c88e34c38792", 0x9e, 0x800, &(0x7f00009a2000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000317000)=0x0) 2017/12/30 05:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x78000000, &(0x7f0000072000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0x24000200) unshare(0x80018000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000071f000)=r2) [ 46.185404] sctp: [Deprecated]: syz-executor3 (pid 6680) Use of int in maxseg socket option. [ 46.185404] Use struct sctp_assoc_value instead 2017/12/30 05:31:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x101}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ec6000-0x58)={0x26, 'aead\x00', 0x0, 0x8000000000080, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000cbe000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000713000)=0x0) 2017/12/30 05:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xd) r1 = epoll_create(0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb50, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000049d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000649000)='./file0\x00', 0x10080000007ee, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) truncate(&(0x7f0000e31000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000706000)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000a32000-0x82)="60d7a7bc48733dcccc999f0be5f600c0f46220262dd874686aa3a87e64f2f75fbfc7f97023746c66f6fb2d97e1e45df8bb014ea5cdb6ba0f916af152d3a1696c8880420439c052d5d25ae525b60406607846454d51227bac358762d2a7cf39243c6edb5b917722e4f4424a6f014999ef1dcf9d9c79aabfb4f4dbce6ba4dcc5fe21f3") r1 = open(&(0x7f0000420000-0x8)='./file0\x00', 0x0, 0x100) ioctl$int_out(r1, 0x5462, &(0x7f0000185000)=0x0) mknod(&(0x7f0000b1e000)='./file0\x00', 0x42, 0x5) 2017/12/30 05:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000265000)={&(0x7f00005e4000/0x3000)=nil, 0x9, 0x2, 0x20, &(0x7f0000eea000/0x2000)=nil, 0x58d1}) 2017/12/30 05:31:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e86000)='ppp0nodeveth1%lo\x00', 0x8c0, 0x142, &(0x7f0000001000-0x40)={0x0, 0x1, 0x10001, 0x8, 0x8, 0x8, 0x2, 0xc27c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/create\x00', 0x2, 0x0) clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d9000)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000034d000-0x4)=0x8, 0x4) perf_event_open(&(0x7f0000ec5000)={0x1, 0x78, 0xfff, 0x200000001, 0x9, 0x2, 0x0, 0x8, 0x10, 0x0, 0xffff, 0xd6f0, 0x5, 0x0, 0x9, 0x18b, 0x7fff, 0xffffffff80000000, 0x8000, 0x9, 0x5a, 0x2f1d, 0xff, 0x40, 0x5, 0x7692, 0x0, 0x80000001, 0x5, 0x5a3c1e85, 0x3, 0x1, 0x6, 0x3, 0xdc, 0x7d, 0x9, 0x5, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000a52000)=0x0, 0x7}, 0x8, 0x8000, 0x4, 0x4, 0xc5, 0xe9f4, 0x1, 0x0}, r1, 0x0, r0, 0x1) prctl$intptr(0x1f, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000185000)={0x6, &(0x7f0000813000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00007f1000)={r2, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bdd000-0x8)=0x101) acct(&(0x7f00006d3000-0x8)='./file0\x00') 2017/12/30 05:31:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000941000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x9, 0x80000000}, 'port0\x00', 0x90, 0x100000, 0x0, 0x5, 0x6, 0x6, 0x7fff, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) 2017/12/30 05:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000)=0x10, 0x80800) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000018000-0x84)=""/132, &(0x7f0000ac4000-0x4)=0x84) request_key(&(0x7f0000c11000)='id_legacy\x00', &(0x7f0000d3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000360000-0x8)='trusted\x00', 0xfffffffffffffffd) r1 = accept(0xffffffffffffffff, &(0x7f0000a5b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000868000)=0x10) bind$inet6(r1, &(0x7f00002f0000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/30 05:31:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000089a000-0xc)='personality\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000031f000)={0x20000000, 0x6, 0x8000000a}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009e8000-0x10)={0x7, &(0x7f00003d2000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000edb000)={r2, 0x7, &(0x7f0000577000)=[0x0, 0x9, 0x9, 0x7fff, 0x7, 0x2, 0x6], &(0x7f000055c000+0x87e)=[0x4e7, 0x7f, 0x99, 0x100000000, 0x8], 0x42, 0x1, 0x6, &(0x7f0000494000)=[0xc14], &(0x7f0000fdf000-0x14)=[0x2, 0x1f, 0x3, 0xc9, 0x80000000], 0x0}) 2017/12/30 05:31:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003c4000-0xc)={0x4, [0xffffffffffffffff, 0x4, 0x81, 0x8]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2017/12/30 05:31:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ecb000)={r0, 0x1000000}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000009c000-0x4)=r2) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) get_mempolicy(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000883000-0x20)={{&(0x7f0000c5d000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x1c, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f000034f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00002c3000)=""/40, 0x28) read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/30 05:31:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open$dir(&(0x7f00006a1000)='./file0\x00', 0x141000, 0x4) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000660000-0x4)=0x800, 0x4) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000064f000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x8001}]}) read(r0, &(0x7f0000000000)=""/154, 0x9a) 2017/12/30 05:31:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000386000)={0x0, 0x38, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x0) timer_create(0x0, &(0x7f0000609000-0x60)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3a000)=0x0) timer_gettime(r0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write(0x1, &(0x7f00006f7000)={0x8, 0x20000800, 0x1000, 0x3ff, 0x3, 0x8, 0x280, 0x21160000000, 0x7, 0xfff}, 0x10) 2017/12/30 05:31:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00005a7000)='clear_refz\x00') writev(r1, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) write$fuse(r1, &(0x7f0000b50000)={0x31, 0x4, 0x0, @random="532358f380fbd1d1561b93704ae0026e9f4847b69b05755ccd11a735b56765a1e4"}, 0x31) sendfile(r1, r1, &(0x7f000086d000-0x8)=0x0, 0x80a) 2017/12/30 05:31:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000d6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009cc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000028000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d8000)=0xe8) getresgid(&(0x7f000083d000-0x4)=0x0, &(0x7f0000d4a000-0x4)=0x0, &(0x7f00001d8000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b38000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000)=0xe8) getresgid(&(0x7f000016f000)=0x0, &(0x7f00004d5000)=0x0, &(0x7f00002a0000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e74000-0x4)=0x0) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000319000)=0xc) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000091000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c82000)=0xe8) stat(&(0x7f0000b89000)='./file0\x00', &(0x7f0000911000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fba000-0x4)=0x0) getresuid(&(0x7f0000acb000-0x4)=0x0, &(0x7f00007b8000-0x4)=0x0, &(0x7f00006e9000-0x4)=0x0) r16 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000376000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002fc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0xe8) r19 = getegid() r20 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f00009e5000-0x38)={&(0x7f0000d0f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a9b000-0x10)=[{&(0x7f00003b1000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a87000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x148, 0x4040}, 0x4044001) r21 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r21, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r22 = gettid() perf_event_open(&(0x7f0000eb9000-0x78)={0x5, 0x78, 0x4, 0x1, 0x7, 0xa0b7, 0x0, 0x1491, 0x4, 0xc, 0x1, 0x3ff, 0x8837, 0x3, 0xffffffff00000000, 0x200, 0x8, 0x77a, 0xfffffffffffffffb, 0x10001, 0x1, 0x80000000, 0x8, 0x100, 0x3, 0x200, 0x74d4fb3a, 0x7ff, 0x401, 0x6, 0x5, 0x9, 0x0, 0x1f, 0x80b, 0x0, 0x1000, 0x6f0e, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000706000)=0x0, 0x0}, 0x1000, 0x7, 0x7, 0x0, 0x9, 0x1, 0x1, 0x0}, r22, 0x100, r0, 0x8) setsockopt$sock_int(r21, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r23 = socket$netlink(0x10, 0x3, 0x2) sendmsg$netlink(r23, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xc1, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94c"}], 0xc1}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e9d000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x3, 0x0, &(0x7f0000cf5000/0x3000)=nil, 0xfc1d}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000085b000)="", 0x0) dup2(r2, r0) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000104000)=""/192, &(0x7f0000e70000)=0xc0) 2017/12/30 05:31:10 executing program 2: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) sendfile(r1, r2, &(0x7f00005e5000)=0x0, 0x6800000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x20) sched_getaffinity(r0, 0x8, &(0x7f0000753000-0x8)=0x0) ptrace(0xffffffffffffffff, 0x0) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) geteuid() write(r0, &(0x7f00006d5000-0x20)="020f0019020000000000000200fb3700d947e76ba5bc8f9a", 0x18) r1 = msgget$private(0x0, 0x41) msgctl$IPC_RMID(r1, 0x0) 2017/12/30 05:31:10 executing program 3: getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000125000-0x40)={0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a43000-0x50)={{0xffffffffffffffff, 0x1, 0x9, 0x3, 0x4}, 0x8, 0x81, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = gettid() move_pages(r2, 0x5, &(0x7f0000a99000)=[&(0x7f0000c64000/0x2000)=nil, &(0x7f0000660000/0x2000)=nil, &(0x7f0000090000/0x4000)=nil, &(0x7f0000359000/0x4000)=nil, &(0x7f0000362000/0x3000)=nil], &(0x7f000066a000)=[0x10001, 0x8000], &(0x7f0000505000-0x8)=[0x0, 0x0], 0x6) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000651000-0x4)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000238000)=0x0, &(0x7f000045d000-0x4)=0x4) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a9c000)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b01000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d75000+0xdc7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000a78000)={[0x4000, 0x10000, 0x0, 0x2000], 0x400, 0x88, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000422000)={0x0, 0x4}, &(0x7f0000b09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000860000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4dda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x6, 0x200, 0x8}, 0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000931000-0x20)={0x8, 0x2, 0x1000, 0x2000, &(0x7f0000dc2000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000029d000)={"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"}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000021, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x80020000004, &(0x7f00008d5000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033f000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c83000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getpeername$llc(r0, &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000205000-0x4)=0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/30 05:31:10 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000983000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e09000-0x20)={@generic="902336cc9bbeda623712ad0726acb0e5", @ifru_flags=0x8002}) perf_event_open(&(0x7f00006ec000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000efd000)="db", 0x1) 2017/12/30 05:31:10 executing program 3: alarm(0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffefffffffffffff, r0, 0x0) creat(&(0x7f00004d2000)='./file0\x00', 0x1) r1 = socket(0x10, 0x8000000000000004, 0x200) r2 = syz_open_dev$mice(&(0x7f0000150000)='/dev/input/mice\x00', 0x0, 0x220000) clock_gettime(0x0, &(0x7f0000d0b000)={0x0, 0x0}) futimesat(r2, &(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00000c4000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aca000-0x8)={0x0, 0x6, 0x89}, &(0x7f0000ac9000)=0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aca000-0x10)={0x2, 0x1, 0x25c3, 0x7fffffff, r1}, &(0x7f000018b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e7000)={0x0, 0x0}) pipe(&(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b5f000)='/proc/self/net/pfkey\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) fcntl$setpipe(r1, 0x407, 0x0) getpgid(0x0) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x100}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = accept$packet(r0, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000052a000-0x4)=0x14) timerfd_create(0x5, 0x80800) recvfrom$packet(r1, &(0x7f00004d5000-0x85)=""/133, 0x85, 0x40040, &(0x7f000033e000)={0x11, 0x100000000040005, r2, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d9d000-0x8)={0x0, 0x8}, &(0x7f0000264000)=0x8) sendto$packet(r0, &(0x7f00002bc000-0xb3)="9099264cf830574b9c6133a03a1e923b6c1fb7e7b9d7a3ec4a00d1611b0309d8fd280826b4cb80b7b45756a0a2531fee9758dbd8054748f1792edd3bc44e2e766edba604857da63cb9a4ff6345d609c2cedb092f9cc78b9664506eda3b24734c02dde24472b88c850bff96bd073592491c3fb763a12b12d89a18d20546853173acbdbbfc59671041987906a80e17c80935ec6b08edb54fb541eef290f04c1dee24abc0f8bdf7ab26831a437a0f3e02d862d5fd", 0xb3, 0x800, &(0x7f000018f000-0x14)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000457000-0x8)={r3, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/30 05:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ed000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000)=0xe8) connect(r0, &(0x7f0000333000)=@ll={0x11, 0xc5a08156ab498dcf, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b86000-0x4)=0x0, &(0x7f0000757000-0x4)=0x4) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000a22000)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc6000-0x4)=@assoc_id=0x0, &(0x7f0000f3f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e31000)={r1, 0x1b}, 0x6) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETA(r0, 0x5402, &(0x7f000068d000-0x14)={0x0, 0x0, 0x1b9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00008ee000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00004f6000)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000dd0000+0xc62)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00008fa000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, r4}) writev(r1, &(0x7f000081b000-0x48)=[{&(0x7f000091f000-0xb0)="31814b0a3591e38c005171d42b6df9b2fdb5e312383154129e9edfd5b8ac213571fbb45aa053ef39d7d66eb90d", 0x2d}], 0x1) 2017/12/30 05:31:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x275758a1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002e2000-0xb)='asymmetric\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b4e000-0x1)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000aa5000-0x8)='keyring\x00', &(0x7f0000c7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) listen(r0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f3000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003ba000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00004dd000)={'cmac(blowfish-asm)'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000750000-0x28)='cpusetppp1,$[-[securitycpusetbdevsystem\x00', 0x1, 0x40, &(0x7f0000470000-0x40)={0x100000001, 0x1000100000000, 0x4, 0x31, 0x8, 0x8001, 0x529c0e28, 0xffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c1d000)={r0, 0x0, 0x1, 0x6, &(0x7f0000ae1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r1, &(0x7f000016f000)=@known='security.capability\x00') [ 47.133687] sctp: [Deprecated]: syz-executor7 (pid 6824) Use of int in maxseg socket option. [ 47.133687] Use struct sctp_assoc_value instead 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000040000-0x24)="240000003200e10b00000000000016000000071008000100ff8100ff08000000002b0000", 0x24) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000384000-0x30)={0x4, 0x0, &(0x7f00003b0000-0x4)=[@register_looper={0x630b}], 0x34, 0x0, &(0x7f0000d8e000-0x34)="31edd172a9b489ff2b9f20f69741b07ec062f46202307019287d0c73d814f8e869bb65de1c4e5aed7263c0fa795b20c333967927"}) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000062a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000029000-0x5c)={0x78b, 0x1, {0xffffffffffffffff, 0x3, 0x6ba2, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d35000-0xc)='/dev/rfkill\x00', 0x628203, 0x0) inotify_init() 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2000000007) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000992000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000cb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/30 05:31:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f000033f000)='/dev/sg#\x00', 0x81, 0x800) r1 = socket(0x800000000a, 0x1, 0x0) fadvise64(r0, 0x0, 0x5, 0x800000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="dbe9e73b8eec2709354589320325b64be47064589f54020364a46257f56ce212b4451e91afcc506bed8c5c76893b6c4786832edd6440ed9ecb7435a92ba45e5f66d70357541a623d896adb574892c68df2b9ab6a78134ae80c59f2eef4d7a096882c38f7cffd72be14fec183f823b9a86e1f6c347430ca00f9224315e8f7a87a3b0f8a33d5ddb9ed37e5ecec4a", 0x8d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000484000)={0xfffffffffffff5fb, 0x19, 0x9, 0x100, "c10cb687ef35b6db590fb8b28210727ce29708d349340a1f944d3176a0719611"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0x800) ioctl(r1, 0x8116, &(0x7f0000099000)="cc") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) 2017/12/30 05:31:10 executing program 1: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000890000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 47.217505] sctp: [Deprecated]: syz-executor7 (pid 6830) Use of int in maxseg socket option. [ 47.217505] Use struct sctp_assoc_value instead 2017/12/30 05:31:10 executing program 2: mlockall(0x2) shmget(0x2, 0x2000, 0x310, &(0x7f000017b000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x202, &(0x7f00005db000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00002db000/0x1000)=nil) shmat(r0, &(0x7f000023b000/0x2000)=nil, 0x1000) shmget(0x0, 0x3000, 0x54000001, &(0x7f0000360000/0x3000)=nil) shmget(0x1, 0x3000, 0xc84, &(0x7f0000e69000/0x3000)=nil) shmget(0x0, 0x3000, 0x1000, &(0x7f00000d1000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x1021, &(0x7f0000b1c000/0x2000)=nil) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f00008f8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f0000364000)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c46000)=@assoc_value={0x0, 0xfff}, &(0x7f0000ea6000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000600000-0x8)=@assoc_value={r1, 0x808b}, 0x8) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x2, 0x5) getcwd(&(0x7f0000144000)=""/134, 0x86) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000166000-0x8)={0x0, 0x7}, &(0x7f0000546000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006c3000-0xc)={r1, 0x5, 0x30}, &(0x7f0000fe8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051d000)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000054a000)={r2, 0x3}, &(0x7f0000512000)=0x8) getsockname$inet(r0, &(0x7f0000d69000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000)=0x10) sendto$ax25(r0, &(0x7f0000285000)="", 0x0, 0x0, &(0x7f0000c19000)={0x3, {"1c2e68000a0005"}, 0x0}, 0x10) [ 47.249700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.249705] tc_dump_action: action bad kind 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000059f000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000034b000-0x4)=0xa7, 0x4) syz_open_dev$loop(&(0x7f000023c000)='/dev/loop#\x00', 0x7, 0x101800) r1 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') writev(r1, &(0x7f00000bd000-0x10)=[{&(0x7f0000a1d000)='0C', 0x2}], 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00003a1000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d27000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f2e000)={0x0, 0x0}) kcmp(r2, r3, 0x5, r0, r1) r4 = getpgid(0xffffffffffffffff) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000e16000-0xc)={r0, r0, 0x0}) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/30 05:31:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001e0000-0x8f)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r2 = memfd_create(&(0x7f0000001000-0x7)='cpuset\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000002000-0xd8)=""/216) fadvise64(r0, 0x0, 0x0, 0x3) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000ade000)="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", 0xed1, 0x840, 0x0, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000ae3000-0x8)=0x2, &(0x7f00003ec000-0x8)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001eb000)=0x0) getpgid(r0) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe0000-0x14)={0x0, 0x200, 0x8, 0x0, 0x7, 0x10001}, &(0x7f0000fdf000)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fdf000)={0x0, 0x38, &(0x7f0000be8000-0x38)=[@in6={0xa, 0x0, 0x9776, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5}]}, &(0x7f0000328000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000470000-0xb8)={r1, 0xfffffffffffff001, 0x8, 0xf28, 0x4, 0xfffffffffffffe01, 0x200, 0x5, {r2, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x7, 0x5, 0x2, 0x465}}, &(0x7f0000fe1000-0x4)=0xb8) r3 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000659000)='./file0\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008ef000-0x4)=0x0) perf_event_open(&(0x7f0000fe1000-0x78)={0x1, 0x78, 0x6, 0x5, 0x1, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x4, 0x8, 0x46, 0x8, 0x401, 0xfe9, 0x5, 0xffffffff, 0x0, 0x91a, 0x1c800000, 0x0, 0x5, 0x400, 0x1, 0x0, 0x27, 0xfffffffffffffff7, 0x0, 0x6, 0x4, 0x3, 0x7, 0x40000000, 0xe010, 0x8e2, 0x40, 0x3, 0x10000, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000fe1000-0x1)=0x0, 0x4}, 0x0, 0x5, 0x1, 0x2, 0x101, 0x8001, 0xe105, 0x0}, r4, 0x9, r3, 0x4) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2017/12/30 05:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) sendmsg(r0, &(0x7f00002de000)={&(0x7f0000705000-0x60)=@nfc_llcp={0x27, 0x4, 0x6, 0x7, 0x1, 0x5, "18feba21b73415d01455c4df54ccf7a4758bdc7a844b18395ccd117393441d784716c6bf653e3d0e9029605901911a2c17375b788d778b0346087d065d2b8e", 0x200}, 0x60, &(0x7f0000a4a000)=[{&(0x7f000008c000)="1e3ba5fd77da44d4edf6507bde9fe41b9baffa4e2f6516f1af1b0f1a048dc1e2b6ab3e7cb3bb3ff94c99e494ea274ade47ea3cb98a04d54da96ef91c23214291aac7c770c42e07232cbdbb74440a33ddb742afc3c67003d0552cd33669d9f7e4889eafd5c517f28b58a3a1fab98500d937810514009d3b91196832af81555978ff0e29430e", 0x85}, {&(0x7f00004d8000-0x73)="5182523eb4340ab678d441bfb81498457f291912873bbb661fd66c57ea5c54928cd41ef287455241245f0584e3e6a70e98f280f3621ff2a85664c97a713d1bfc35fb5b9c849ccbc9db721d23aa7a0946bba718cc88bb10b82b2b8efe0dddf0641fd904657c184837046dfe0760aaacd38773bf", 0x73}, {&(0x7f000034d000-0x34)="fb026f2ee54262fc18b7bfd23fbd70db5e7f0c39d8e920f3a6460ce4d616984adb8d8df8ac5f8387fc0c8232c185bfde8196e1da", 0x34}, {&(0x7f0000c66000)="53e8fcc23b7611618a9485bc57925ad46429a93b11e7d46818a83411418aff699fe0bef59f05ea8a732157a2efdf126a7bb1a7a8af412a2b89773e2861a1df03c24d", 0x42}, {&(0x7f0000747000)="015092dcf7291ceecf27319a075a7c975b2e8981b22c2512ae12ff28b4b61ef8ec1c35e4f4f3823d71f827fe41423babab6c479cf2257453bf334a1cd27e894bf783e1267bf3b2ea1340ccc14d0b833d8666a3ce9d7a41b941becb6fbc2b7db7b83070d6fc8f08ec2a595d699486527aa4485c8258135a6036c2323ff3acdadeb7cb2420dac3768f187d84ef0425a84dfabd90e61a5732106d7b9e260cb41550ea5c87be23025a50745780771a331191", 0xb0}, {&(0x7f00007fd000)="9d9218256cdc34529febf6b9f159682cc6b936d6bf59452750eeb7dbe5588fd908cbb5dd80ea47e4e00e5fafaced952a62bd689e4dbb7b6defee354fa064d073b10ae39f2b5e6753e62cf5e56b83c3d70df68c074da095df19d451b5d69d3b4af0453f1012b9dc62cfca40c66352b63e6ea06a1ce1efb76a6479e568efec8b11c829eb1668dcb09cf01801c29df79f3f931f2ed8c00c819dd89289e83214fa8faea2343f6db8cccf774f922c97531e41effd93f8f5f3d6263500bf777144091b7cb922feb19518cfb45dbfd18fa5b114e5e87853bd088480180cdf639bb2cc2f73b6f7827a9c76985a89", 0xea}, {&(0x7f0000d42000)="e24f528eacf2186af0e726327494d69004dea9721cfc139130455ea08fff313dc20a77977da184256b570de9fd199b063bb43a79f47f9994ea5c4cf1270aca9af1d5218375afc0a7b8bf3f8d6ce885d6b61d0803758324d114b8cb7cc2484dc454faad1766d2ede3263168c2d6c021bf79c7db38dfef4962d0552a36dc495b5a93dd4b1aa439bbf4ed4aa432596e9764f7c86d0909fca0e556704e03588a478f7af0da9467c70f855fde1a43", 0xac}], 0x7, &(0x7f0000110000-0x270)=[{0x88, 0x11f, 0xd49, "5c7107c0264b0eaac1b618064a6701aba6f71da88c442eecdbac5539fc9db92b1b26b0d65a0b5f082b192b97d68838a7ac9dd9db030a63036244c22ebfe25dc9374f3cea811b9710d86b3a99272309944d7761d4966e9fdf62e56bd2200dcbd3cc7965a71883c003e8ec818a511c6aad59b0"}, {0x50, 0x0, 0x4, "76c9b24352f7786e9eb993a947aeb7f0e4f123e58ffe13d6cc5ccd1029e9f3a6a8d8116e7d5af6fb3e04264abdd00fa63861e613d38343063f82"}, {0xc8, 0x11d, 0x3, "f8383470b3be0d061c34d834625e93299a8e809fd5fbaa53df4604c2c6b5310c57c4780dd545a59ea4bd5aba4185d479bfc52f636c8cd400af0ffdb42df76d7a6f90bb940271b63e6a77b659fd6aebac84154d6a8ff08cd40d136c5774ebd11e8d96af880c052996dbc83767012689d093f7d64cc6720c22a623b96b2af6b71168b91f77b395934b35773e51dc62169d36ef1b0b61d1aec4a72b897b8824b7018a404e870a962d1651a7ee864fda30ca8561"}, {0xd0, 0x10c, 0xfffffffffffff080, "6a62356190de25995f67ee6aea7fa9c6cd93ee07f8430571b3aa64d33444b29281167ec6b4830085bebf84ab8781838a796e872b8463c6dabd024c6942d87e9075086972978ffb253b4f366402c0acf23192cd1fcc00af3410e7ceca0a84e108d95a35385f1488163b641dbbe0cfb8a68f7b968dc6a1c168e7f181afb5ef9c3a4bada95694d44eaac0d1ce767c09304d69b9f38be92da89287c5d2493749848fe53f093ab43323e643a577641fe2f5da1a2d7b05f95b0982212357b257dc"}], 0x270, 0x4000800}, 0x10) [ 47.255268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 47.255273] tc_dump_action: action bad kind 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000fe2000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00009cb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000687000)=0x1c) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/policy\x00', 0x0, 0x0) r5 = signalfd4(0xffffffffffffff9c, &(0x7f0000c79000)={0x9}, 0x8, 0x80000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037d000)='/dev/hwrng\x00', 0x81, 0x0) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000109000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ed8000-0x4)=0x1c, 0x80800) r8 = syz_open_dev$mice(&(0x7f0000fbf000)='/dev/input/mice\x00', 0x0, 0x300) r9 = syz_fuse_mount(&(0x7f0000966000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x80000000, 0x1219040) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r11 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r12 = eventfd2(0x9, 0x1) io_submit(r0, 0x6, &(0x7f0000b4e000)=[&(0x7f00009fc000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1c0, r1, &(0x7f00000e1000)="75bdd3", 0x3, 0x3, 0x0, 0x1, r2}, &(0x7f0000ed5000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r3, &(0x7f00002d8000)="3137f1edcbf75d9a5facf313d7622d82953f48469b06d14825", 0x19, 0x1, 0x0, 0x0, r4}, &(0x7f00008ca000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f00004eb000)="ddd43f28b3a722039854fbbe351b89bae9c850888fa5888d15c66d655d9efc80456b30b0e7ad150acc741e0a669245dbf095e027527c5144a48648d15b870ae707048c7a7e3c97f8fa5e707b3db5abfca5c68bb619e9e33a2d6aec5e0160a598b6e0166c2192811b61a2de3726f3b492416f2179d58506861f448d555da49b7087e0cf2def0be4e2c28db0cfe32d2de128484729e0f7d77b231e3ae249653af9cb62b62e762aa6cd62ead455f61756a160eb7063abbd03c3a38c40055f56c512d0172f7ad12b8ec8e6", 0xc9, 0xd2f, 0x0, 0x0, r6}, &(0x7f0000a09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f0000dee000)="c7638de73ac123947effef8b8ea2afc76a3679820537737d", 0x18, 0x0, 0x0, 0x0, r8}, &(0x7f000051f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x495, r9, &(0x7f0000f04000-0x6e)="54c3dd6666c2eb4b8e368cb76c6836b9d89113c84891fd963b76b391f871567531c55561adda1a5df2ad47ade6a43960f4a2272406105c860ab84411139071407a7170ee22b856dc8d2ef55f2fff0eff51b2375798369dfad466fc088ece00bac59902a84067af32bb6ff900de53", 0x6e, 0xfffffffffffffffa, 0x0, 0x1, r10}, &(0x7f0000dc9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r11, &(0x7f000008f000-0x50)="8ff433e331cfe3c7bf1e99abb34aad2424f6c7c5e761bf27fddc11596cfd327fb4c5642a31fe7ec59bedd9f800214f0045ecd587a3931d1432d8460fae03dab5dc8f075dbe192b73d75b29cf1433ef08ef819c8e821b66865dbc71721e3aae096f7f3a1cf3c4bacd3c42b20d44835f8f528470287d916a27229794bbb20b1c359a101aec84a1227eb81e72f0920d29bfb3d12817d008ee530e399cbd22442fcf91106412bc2ca26f24277fb203c195d3", 0xb0, 0x1, 0x0, 0x1, r12}]) r13 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r13, 0x29, 0x48, &(0x7f0000312000-0x4)=0x2, 0x4) sendto$inet6(r13, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 05:31:10 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/30 05:31:10 executing program 3: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x200000000000) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000579000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000035a000)={r1, 0x7f, 0x752, "c6e5b00908cb71eec298a25b2a481ace96ffe6b598ad6ffdf8102affc39ca17d0defe06724e1962c8b6a74778b149ae0a5cfda4604cf9a991c8d169aeec2c58570c73815be57b5d529daae759fa0cbda1c9c827893db2faf74ad6ca29b0efbb604c87384d2"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006dd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000a02000)='loginuid\x00') writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e73000)={0x0, 0x0, 0x0}, &(0x7f000058c000-0x4)=0xc) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000134000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00006ba000-0xaf)="4ed07869f1bb5f765d7036408cde10a70f6b491f51e00c7da890deba837662353d5ddb13525cf3d21a44a1dc0e31fa69d27a6b71d47b68ff725ed0e87927207de9797010c337991efe6c00c8f982ac4eeab75ef7026d2f7fc18ba830f819ac804da6b54550375bd44f49222abb0bc612a81f895817f84b8cd67111345d82d2dd9b4b79cbfdc884072c303854b746fbd967fe2f2991da1656a646ee1b07e5821c47b99534a2df8d3ab288d33c1e68af", 0xaf) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000de9000-0x4)=0x652, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$ax25(r1, &(0x7f0000771000-0x10)={0x3, {"1286325b5463c8"}, 0x7}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000790000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000767000-0x4)=0xc) stat(&(0x7f00006e6000)='./file0\x00', &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a1b000)={0x0, 0x9, 0x4, 0x1, 0xffffffff, 0x5, 0xfbd, 0x200000000000, 0x5, 0x1, 0x6}, 0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005c8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x2, 0x200, 0x1, 0xfffffffffffffff8, 0x15, 0xa0, 0xa0, 0x4, r2, r3}, {0x1, 0x0, 0x7fff, 0x3, 0x5, 0x5, 0x10c1, 0x3}, {0x3, 0x21, 0x40, 0x2}, 0x3, 0x20, 0x8, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2a2c, 0x4}, 0x9, @in=@empty=0x0, 0x10001, 0x4, 0x2, 0x38ac, 0x64, 0x6, 0x80000000}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d8e000+0x473)=0x0, &(0x7f0000ff5000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007a4000)={0x100000000, 0x3800000000, 0x83, 0x1, 0x4}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000778000-0x4)=0x5, 0x4) 2017/12/30 05:31:10 executing program 1: prctl$intptr(0x2c, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x6) 2017/12/30 05:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000262000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) symlinkat(&(0x7f000051c000-0x8)='./file0\x00', r1, &(0x7f0000a33000)='./file0\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000732000-0x4)=0xffff) sendmsg$unix(r1, &(0x7f0000af5000)={&(0x7f0000224000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000062f000)=[{&(0x7f0000997000)="433d386cf4e188de2195ae4c4849e115097e70229053ddddee438bf73ed8ff0ae2eb14345362626a2992a5b952554f04df169fae4466afc63f8c9e86ad86d74056813bb8ce54b14776c600164513a46aa03086b376475eeb01cbbf", 0x5b}], 0x1, &(0x7f000051a000-0x50)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x40}, 0x10) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 47.413697] ICMPv6: NA: bb:bb:bb:bb:bb:05 advertised our address fe80::5aa on syz5! 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x10000000000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000078b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ea000)='/dev/snd/seq\x00', 0x0, 0x3ffffbe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 2: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa9, 0x4a344b4d, 0x4, 0x6d}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000048d000-0xc)=@sack_info={r1, 0x100, 0xffffffff}, 0xc) recvfrom$inet(r0, &(0x7f0000545000-0x84)=""/204, 0xcc, 0x10000, &(0x7f000071f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 1: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000afe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000afe000-0x4)=0x0, &(0x7f00003d9000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x2, 0x0, [{0x40000094, 0x0, 0xfffffffffffffff8}, {0xbd5, 0x0, 0x0}]}) 2017/12/30 05:31:10 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x880) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r3, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r3) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x13) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/30 05:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000)=0xe8) lstat(&(0x7f000027d000-0x8)='./file0\x00', &(0x7f0000156000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024f000-0xb)='/dev/loop#\x00', 0x0, 0x40) ioctl(r0, 0x4000000000001263, &(0x7f0000e10000)="") 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00005b5000)={&(0x7f00005b5000)=[0xf7, 0x400, 0x8001, 0x71, 0x7ff, 0x80], 0x6, 0x3, 0xc6d8, 0x3, 0x1000, 0x400, {0x10001, 0xffffffff, 0x1, 0x9, 0x4, 0x6, 0x7fff, 0x101, 0x6, 0x9, 0x80, 0x2, 0x100, 0x3ff, "b24bbf9ac2566f5fb7c4b77037a62a108f19a1154ceed173e8fff128224acd2e"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000401000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f000004c000-0x90)=[{&(0x7f00005b1000-0x1000)="dc8c7a850fafdd0bd918c1628d3874cab5d3690396d3bfdbc9841582", 0x1c}, {&(0x7f00005b2000)="dc3b00a408e52a9325ff8f90e212d06ea3ff4c1abe81bef523bc668df2eb7f053074fd52a2e0fc960a44f75b3d28d90bc54e3cfece47a8b54c2337f71a7dccdd7af1d7e457d78a2a1f710c265a453dc49dc111e3a62e0743ed9e2c6819a5e1c594a081e7d611bf7d9dbad077393ee76faa250ccf02619b09376153f8210709c6aa0d0ab9f6d34004f6bafee38f04601b8912669e3c685353cfa74c1352849f84752aa53b725390d58c83ad02afcd0ce397cbb127a11167b87e2000de38218a9bdf9d96384d08c9bd97531a22219ad81483264b510c01f5271914c3c62227d21f9dae9aae75c128ae28f3f9", 0xeb}], 0x2, &(0x7f000031c000-0x30)=[@op={0x18, 0x117, 0x3, 0x20000000000001}], 0x18, 0xfffffffffffffffc}, 0x0) recvmsg(r2, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_extract_tcp_res(&(0x7f00001f4000)={0x0, 0x0}, 0x20, 0x2) syz_extract_tcp_res$synack(&(0x7f000034b000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f00005b6000-0x138d)=@pi={0x0, 0xe8b5, @ipv6={0x6, 0x6, "f31d78", 0x1361, 0x2f, 0x63, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x8, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x1000, "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"}, @generic={0x8, 0xa4, "ffe8ed4c83f10f97666fc1dff73f9dc77b7d2a20c54189ad70040b4a65636b6ab0a0a3c2b39130daf249794b6d8029d9ead135e8d3877e37da3166d74ec52ff9ca6d5cc27f2aa593dc537fd56ef09b4000b685df8ff28f56f33bded64e420f1150d24d4d845f69f920a935e5cb3248bf179bffbedcfcfac4be901eecd733b8d8b9093c9163b00ec7812714cc19c3770eaee7fb485a69aae67eeac5b83fbf7b94443aef5e"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0xbe9, [0x400]}}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x28, {0x90, 0x8, 0x6c4, 0x80000001, [0x69e4e394, 0x5, 0x0, 0x4]}}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xc4, "dffa332434704ecbf6a734f7751ea6a29275c948bfc7212c878b941db53dc121dbeb5741b065ecd1708493cccc38a8d207d22b335476445d7980a3fb1f45a369be921817fad4cafcaf74b80c6933e069e80466358c332a48081a0fd573f5fd6bab9cc7b891da69036a9819cb451181fee4b34c44145a47e9727c9296231dacb8b7e17695232833381ee81562022ccf3c3fd10a43c49cff89e6b98f2fcc1ad9c56fde62352cc84e0c00bb380f4f479de7eb247cdf0d2b84d92a2c8b8e4448cc67650ae09b"}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x5c, 0x0, 0xa2d0, 0x9d, 0x0, 0x5c134d6a, 0x3}, @fragment={0x87, 0x0, 0x5, 0x0, 0x0, 0x3, 0x1}, @fragment={0x32, 0x0, 0xff, 0x8, 0x0, 0x15, 0x2}, @routing={0x4, 0x6, 0x2, 0x6, 0x0, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x88, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}, @routing={0x0, 0x10, 0x3, 0x4, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [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], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x8, 0x0, 0x400, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x2, 0x1, r4, r5, 0xc1d, 0x0, 0x8, 0x1d, 0x0, 0x0, 0x20, {[@window={0x3, 0x3, 0x0}, @generic={0x6, 0x4, 'xH'}, @window={0x3, 0x3, 0x0}]}}, {"cd4220d8e908888808075c8551e1135377f9da3b518d3ef4b419ddc1e63b47084b77f9b725d73f"}}}}}, 0x138d) socket$alg(0x26, 0x5, 0x0) read(r2, &(0x7f000041e000-0x7e)=""/126, 0x7e) 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000b6000-0x10)=@generic=""/16, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ced000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000031e000-0x4)=0x3ff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000056000)={r1}) r3 = accept4(0xffffffffffffffff, &(0x7f0000624000)=@generic={0x0, ""/126}, &(0x7f0000b92000+0x125)=0x80, 0x80800) getpeername$netlink(r3, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048f000)=0xc) sendfile(r3, r3, &(0x7f000009b000-0x8)=0x0, 0x5) r4 = syz_open_procfs(0x0, &(0x7f0000516000-0x6)='wchan\x00') sendfile(r4, r4, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000477000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00002b0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007cd000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0xffffffffffff3f96, 0x1ff, 0x2, 0x5, 0xf4d, 0x6, 0x2, 0x100000001, 0x5, 0x2, 0x9, 0x3, 0x1ff]}, &(0x7f00001c2000-0x4)=0x108) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000010c000)={"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"}) connect$netrom(r0, &(0x7f0000305000-0x10)=@ax25={0x3, {"ff15b447912a27"}, 0x3}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rtc\x00', 0x400800, 0x0) 2017/12/30 05:31:10 executing program 5: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000afe000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2000000000003, 0x300) 2017/12/30 05:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000b5000-0x4)=0x0, &(0x7f00000f8000)=0x0, &(0x7f0000dea000)=0x0) r1 = add_key$keyring(&(0x7f000082f000-0x8)='keyring\x00', &(0x7f000087b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000927000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00003c0000-0xc)='/dev/rfkill\x00', 0xfae162e58453a2ff, 0x0) fcntl$setsig(r3, 0xa, 0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b3c000-0xbc)={0x0, 0xb4, "1836e0b180c00ce03859a729cab8e8fa0850d50004a08294f79a76db1506f5fc318e8e94774fd9c68124b63ffe7aea1c93c4f76cbc14593828e7c484bc64e23152124c2114566cedbb53bef6a7f82b44ab952b04b889d24c79549f3df2be75c2664a02470dd1f87ec8352001f20c07e09fc12b9387d366a027601d9bbe11aaa13775cfb47be30782412c7d9bd1d6250259b7c6d5ca51770b9790975d7355cb872ffb4b3789b58fc38a6fae2a51e877f08128ac66"}, &(0x7f0000bdf000)=0xbc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cb8000-0x8)={r4, 0x91}, &(0x7f000045c000-0x4)=0x8) keyctl$read(0xb, r2, &(0x7f0000b17000)=""/125, 0x7d) r5 = semget$private(0x0, 0x4, 0x40) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f000030f000+0x3fd)=""/174) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000539800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000559000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000659000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r1 = add_key$user(&(0x7f0000777000)='user\x00', &(0x7f00009f1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005cf000)="ba71266d54b1db105f27d54bdf7330b4057483edaf2be2ddd5422cb6ec8a5ab5ee69541667c376c91d1127bbc3c2dbab57e3966ecba4a2ed32a2a2f4a479c0eb2d2c65513a8f0684cb07879977822cc3289c62d5c64d3e21245222171d070aece3217bb85c9bc596c1b604ab8646a63216d9f073c85a33d35bb2df95385bc8e342029d0ef60ad10d372aba24c81c21dcb1c0ceb06ffbddddbe05b0b29623ba09b9e9b0041e15a5aec5bf7c1b3683f34e88d610ed8494869e13e04d6d37ab222d2743", 0xc2, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00001d0000-0x8)='keyring\x00', &(0x7f0000548000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x401, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000be5000)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r4, &(0x7f0000f80000)=0x0, 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000ae3000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006d1000)=0x0, &(0x7f0000898000-0x4)=0x4) 2017/12/30 05:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e1000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000022a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/30 05:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b9d000-0x4)=0x5, 0x4) clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000245000-0x8)='./file0\x00', 0x8001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000dfd000)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, r1) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000316000-0x8)={0x0, 0x80}, &(0x7f0000609000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005fb000)={r2, 0xfff}, 0x8) 2017/12/30 05:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000007000-0x8)={0x0}, 0x8) io_setup(0xb699, &(0x7f0000b86000-0x8)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000985000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) accept4$unix(r1, &(0x7f00008fb000)=@file={0x0, ""/108}, &(0x7f00005d9000)=0x6e, 0x800) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x60080, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000004000+0x270)={0x7, 0xe1, "9785c81061a9f4f23cd0e21225153899c0acbae4d3c1c64ddd1b5207ba7977ca12d3139b0cfd35dc84508c61c974448711100bbee1f631cbc91b8980e6b4833832d57a007997a4521ee064947996a0a65ef3ffc06a200203bb2858d2a567bb580641e42558e256dae0a22cca95ca64602aec7293e6281f55e394ff2f4cc2d3232427f2c0b0335330cad1c8457830a65a94d29a1f2f3771a176fcad948dd5937d08b590db89b3dadc4efae2e8bac26da30bc48762f2771590e90cc0b38185c92531c03e30160b9418d498e9090cf50c6adfaa7ffa1d80e0162764c447d2c204f6bd"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_default\x00', &(0x7f0000002000)=""/170, 0xaa) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000002000)={0x4, 0xffffffffffffffff, 0x1}) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000da1000-0x10)={0x0, 0x0}, &(0x7f000065e000-0x4)=0x10) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2017/12/30 05:31:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_notify(r0, &(0x7f0000629000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000a49000-0x48)="e7cd9fdda597c46484652ab15b20627d1942ec998eaa227d5210152aa81912636727fad78eebda716dee561745775519f4cc69eefba0e6a5ad31307fa57340ce955ae5950982d0d4", &(0x7f00001ea000)="a4c25b4af3e5f2148c8658b413868956c9792e380b8e216bd3c692059bec6354ec6e9f3d709571766fcdbcfa57f8cf9639648878012e56c5c1f9c94b96b66c5fc0e4921446553844aac0adbf7d8b91e047d231060cb6e318416629a78b5183f9054c58113d5d5268c1a5519447c3b5d4e2fb01fedd01e13d1f122bfd8c3a2769ce5782c31e78d492e6e3a10bb7efe7e1b144ca5f025742ef687c24461166634921f68fdf4a7352fe950c9b0e1a9f2c52178c7b7e40dfe5e1d85a0c982b73b9d6a5b33104a75174b90a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2017/12/30 05:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000184000)={&(0x7f0000913000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001a2000-0x50)=[], 0x0, &(0x7f0000ed9000-0x4c)=""/0, 0x0, 0x0}, 0x0) dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000542000-0x4)=0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common="6772653000000600", @ifru_addrs=@ipx={0x4, 0x6, 0xffffffff, "950434acc10e", 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/30 05:31:10 executing program 3: socketpair$ax25(0x3, 0x2, 0xd902001be54ec5be, &(0x7f000041f000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000077e000-0x10)={r0, r1, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000881000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f6e000-0xa)={0x3, [0x5, 0x87, 0x9]}, &(0x7f0000a01000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000dd000)={0x10000, 0x1, 0x4, 0x1, 0x0, 0x4, 0x6, 0x9, 0x0}, &(0x7f0000ecb000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002e7000)={r4, 0x8}, &(0x7f00004bc000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae9000-0x9)='/dev/rtc\x00', 0x20800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f000082f000)={@common='bcsf0\x00', @ifru_addrs=@nl={0x0, 0x0, 0x0, 0x0}}) bind$netlink(r6, &(0x7f0000008000-0xc)={0x10, 0x0, 0x1000, 0xfffffffffffffffa}, 0xc) 2017/12/30 05:31:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000c85000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2017/12/30 05:31:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c57000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000edb000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008c2000)=r3) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2017/12/30 05:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d65000-0x6)={0x0, 0x9}, &(0x7f00002ef000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000882000)={r1, 0x903}, &(0x7f00007cc000-0x4)=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) r2 = openat(0xffffffffffffffff, &(0x7f0000a58000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f01000)=0x2, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/30 05:31:11 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0x1000) close(r0) 2017/12/30 05:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mknod(&(0x7f0000f1c000)='./file0\x00', 0x8000, 0x3f) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000583000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000188000)="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", 0x123, r0) request_key(&(0x7f00009a7000)='asymmetric\x00', &(0x7f0000633000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e61000)='user\x00', r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000054e000)='dns_resolver\x00', &(0x7f0000dc2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d22000-0x1)='\x00', r0) 2017/12/30 05:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008cc000-0x8c)="240000001e000707000000050000f5ff04000000000000000000000008e0ffff00080000", 0x24) sendfile(r0, r0, 0x0, 0x7) 2017/12/30 05:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='\\wlan0vmnet1\x00', 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/30 05:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000077e000)=0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a15000-0x4)=0x2, 0x4) io_submit(r0, 0x1, &(0x7f0000d00000)=[&(0x7f0000a42000-0x3f)={0x0, 0x0, 0x0, 0xa, 0x0, r1, &(0x7f0000243000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/30 05:31:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000014000-0x10)={0x0, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='M', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 05:31:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x4, &(0x7f0000fc5000-0x20)=[{0x10000, 0xbb, 0x8, 0xea1}, {0x0, 0x3, 0x1000, 0x401}, {0x6, 0x1b, 0x6, 0x5}, {0x2e70, 0x9, 0x7, 0x401}]}, 0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x3, 0xffffffffffff8001}, {0x2, 0x7}, {0x3, 0x80}, {0x7, 0xffffffff}], 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x4}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/30 05:31:11 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@random={'btrfs.\x00', '/dev/sequencer\x00'}) shmctl$IPC_RMID(r0, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/30 05:31:11 executing program 0 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)='/dev/binder#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 05:31:11 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000024000-0x10)={0x4, &(0x7f0000025000)=[{0x38, 0xb, 0xb6, 0xffffffffffffffd9}, {0x8, 0x3, 0x1, 0x78}, {0x5, 0x0, 0x7, 0x80000000}, {0x9, 0x2, 0x10000, 0x3ff}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000011000)={0x20, &(0x7f000002e000)=""/32}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text16={0x10, &(0x7f000002c000)="0f6a2dbad10466b80080000066ef66b9cf0a00000f32ba210066b85d5d5adf66eff4660f01f966b98f0900000f32f00902ba210066edba4000ec", 0x3a}], 0x1, 0x0, &(0x7f000002c000)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) [ 48.033625] FAULT_INJECTION: forcing a failure. [ 48.033625] name failslab, interval 1, probability 0, space 0, times 1 [ 48.046705] CPU: 1 PID: 7044 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #241 [ 48.054597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.063927] Call Trace: [ 48.066496] dump_stack+0x194/0x257 [ 48.070100] ? arch_local_irq_restore+0x53/0x53 [ 48.074757] should_fail+0x8c0/0xa40 [ 48.078448] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 48.083523] ? memset+0x31/0x40 [ 48.086777] ? check_noncircular+0x20/0x20 [ 48.090986] ? perf_trace_lock+0x4d6/0x900 [ 48.095201] ? find_held_lock+0x35/0x1d0 [ 48.099261] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.105113] ? lock_downgrade+0x980/0x980 [ 48.109242] ? rcu_note_context_switch+0x710/0x710 [ 48.114172] ? lock_release+0xa40/0xa40 [ 48.118128] should_failslab+0xec/0x120 [ 48.122078] kmem_cache_alloc_trace+0x4b/0x750 [ 48.126650] binder_get_thread+0x1cf/0x870 [ 48.130857] ? __pollwait+0x2b6/0x400 [ 48.134630] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 48.139531] ? poll_initwait+0x180/0x180 [ 48.144002] ? unix_dgram_poll+0x318/0x770 [ 48.149259] ? unix_create+0x1c0/0x1c0 [ 48.154422] ? _raw_spin_unlock+0x22/0x30 [ 48.158539] ? __fget_light+0x297/0x380 [ 48.162486] ? fget_raw+0x20/0x20 [ 48.165912] ? tun_chr_show_fdinfo+0x1d0/0x1d0 [ 48.170471] binder_poll+0x8c/0x390 [ 48.174067] ? sock_poll+0x141/0x320 [ 48.177756] ? binder_get_thread+0x870/0x870 [ 48.182143] ? binder_get_thread+0x870/0x870 [ 48.186527] do_select+0xb9c/0x1700 [ 48.190167] ? select_estimate_accuracy+0x450/0x450 [ 48.195157] ? perf_trace_lock+0x4d6/0x900 [ 48.199362] ? memset+0x31/0x40 [ 48.202630] ? poll_initwait+0x180/0x180 [ 48.206669] ? set_fd_set.part.0+0x70/0x70 [ 48.210887] ? set_fd_set.part.0+0x70/0x70 [ 48.215096] ? set_fd_set.part.0+0x70/0x70 [ 48.219309] ? set_fd_set.part.0+0x70/0x70 [ 48.223524] ? __might_fault+0x110/0x1d0 [ 48.227555] ? lock_downgrade+0x980/0x980 [ 48.231677] ? lock_release+0xa40/0xa40 [ 48.235666] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.241525] ? __check_object_size+0x25d/0x4f0 [ 48.246090] ? __might_sleep+0x95/0x190 [ 48.250045] ? kasan_check_write+0x14/0x20 [ 48.254255] core_sys_select+0x480/0x960 [ 48.258285] ? core_sys_select+0x480/0x960 [ 48.262499] ? poll_select_set_timeout+0x210/0x210 [ 48.267399] ? find_held_lock+0x35/0x1d0 [ 48.271449] ? __might_fault+0x110/0x1d0 [ 48.275484] ? lock_downgrade+0x980/0x980 [ 48.279608] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.285465] ? kasan_check_write+0x14/0x20 [ 48.289672] ? __set_current_blocked+0xd4/0x110 [ 48.294316] ? sigprocmask+0xe7/0x300 [ 48.298089] ? sigsuspend+0x240/0x240 [ 48.301865] ? kasan_check_write+0x14/0x20 [ 48.306069] ? _copy_from_user+0x99/0x110 [ 48.310192] SyS_pselect6+0x2bb/0x650 [ 48.313974] ? SyS_select+0x230/0x230 [ 48.317751] ? __sb_end_write+0xa0/0xd0 [ 48.321697] ? vfs_write+0x224/0x510 [ 48.325390] ? SyS_write+0x184/0x220 [ 48.329073] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 48.333888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.338876] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.343609] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 48.348335] RIP: 0033:0x452ac9 [ 48.351492] RSP: 002b:00007f658fd67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e [ 48.359168] RAX: ffffffffffffffda RBX: 00007f658fd67aa0 RCX: 0000000000452ac9 [ 48.366409] RDX: 0000000020cc8fc0 RSI: 0000000020cc8fc0 RDI: 0000000000000040 [ 48.373646] RBP: 00007f658fd67a90 R08: 00000000208e5ff0 R09: 0000000020204ff0 2017/12/30 05:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000012a000-0x8)='./file0\x00', 0x1000b0480, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000091b000)={0x10f000, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, '2'}], 0x11}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x7, 0xff, &(0x7f0000dd3000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000bf4000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000b27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000096c000-0x4)={0x9, 0x4, 0xa000}, 0x4) 2017/12/30 05:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mknod(&(0x7f0000f1c000)='./file0\x00', 0x8000, 0x3f) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000583000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000188000)="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", 0x123, r0) request_key(&(0x7f00009a7000)='asymmetric\x00', &(0x7f0000633000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e61000)='user\x00', r2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f000054e000)='dns_resolver\x00', &(0x7f0000dc2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d22000-0x1)='\x00', r0) [ 48.380887] R10: 00000000200ddfc0 R11: 0000000000000212 R12: 00000000004b767a [ 48.388124] R13: 00007f658fd67bc8 R14: 00000000004b767a R15: 0000000000000000 [ 48.395767] kasan: CONFIG_KASAN_INLINE enabled [ 48.400385] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 48.407779] general protection fault: 0000 [#1] SMP KASAN [ 48.413303] Dumping ftrace buffer: [ 48.416820] (ftrace buffer empty) [ 48.420510] Modules linked in: [ 48.423694] CPU: 1 PID: 7044 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #241 [ 48.430951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.440298] RIP: 0010:binder_poll+0xa0/0x390 [ 48.444675] RSP: 0018:ffff8801bfacf5c8 EFLAGS: 00010246 [ 48.450008] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84092e10 [ 48.457248] RDX: 0000000000000000 RSI: ffffc90001821000 RDI: 0000000000000282 [ 48.465009] RBP: ffff8801bfacf670 R08: ffffffff86140860 R09: 0000000000000000 [ 48.472248] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10037f59ebd [ 48.479502] R13: ffff8801bfacf880 R14: ffff8801bfd76800 R15: ffff8801bfacf648 [ 48.487966] FS: 00007f658fd68700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 48.496159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.502009] CR2: 000000000071c000 CR3: 00000001c3934006 CR4: 00000000001626e0 [ 48.509248] Call Trace: [ 48.511810] ? sock_poll+0x141/0x320 [ 48.515497] ? binder_get_thread+0x870/0x870 [ 48.519880] ? binder_get_thread+0x870/0x870 [ 48.524261] do_select+0xb9c/0x1700 [ 48.527883] ? select_estimate_accuracy+0x450/0x450 [ 48.532869] ? perf_trace_lock+0x4d6/0x900 [ 48.537072] ? memset+0x31/0x40 [ 48.540330] ? poll_initwait+0x180/0x180 [ 48.544364] ? set_fd_set.part.0+0x70/0x70 [ 48.548571] ? set_fd_set.part.0+0x70/0x70 [ 48.552779] ? set_fd_set.part.0+0x70/0x70 [ 48.556996] ? set_fd_set.part.0+0x70/0x70 [ 48.561206] ? __might_fault+0x110/0x1d0 [ 48.565237] ? lock_downgrade+0x980/0x980 [ 48.569354] ? lock_release+0xa40/0xa40 [ 48.573300] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.579156] ? __check_object_size+0x25d/0x4f0 [ 48.583711] ? __might_sleep+0x95/0x190 [ 48.587660] ? kasan_check_write+0x14/0x20 [ 48.591865] core_sys_select+0x480/0x960 [ 48.595892] ? core_sys_select+0x480/0x960 [ 48.600100] ? poll_select_set_timeout+0x210/0x210 [ 48.604996] ? find_held_lock+0x35/0x1d0 [ 48.609032] ? __might_fault+0x110/0x1d0 [ 48.613437] ? lock_downgrade+0x980/0x980 [ 48.617563] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 48.623421] ? kasan_check_write+0x14/0x20 [ 48.627624] ? __set_current_blocked+0xd4/0x110 [ 48.632261] ? sigprocmask+0xe7/0x300 [ 48.636031] ? sigsuspend+0x240/0x240 [ 48.639801] ? kasan_check_write+0x14/0x20 [ 48.644003] ? _copy_from_user+0x99/0x110 [ 48.648127] SyS_pselect6+0x2bb/0x650 [ 48.652253] ? SyS_select+0x230/0x230 [ 48.656024] ? __sb_end_write+0xa0/0xd0 [ 48.659965] ? vfs_write+0x224/0x510 [ 48.663650] ? SyS_write+0x184/0x220 [ 48.667334] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 48.672145] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.677132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 48.681863] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 48.686586] RIP: 0033:0x452ac9 [ 48.689743] RSP: 002b:00007f658fd67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000010e [ 48.697420] RAX: ffffffffffffffda RBX: 00007f658fd67aa0 RCX: 0000000000452ac9 [ 48.704660] RDX: 0000000020cc8fc0 RSI: 0000000020cc8fc0 RDI: 0000000000000040 [ 48.711898] RBP: 00007f658fd67a90 R08: 00000000208e5ff0 R09: 0000000020204ff0 [ 48.719137] R10: 00000000200ddfc0 R11: 0000000000000212 R12: 00000000004b767a [ 48.726375] R13: 00007f658fd67bc8 R14: 00000000004b767a R15: 0000000000000000 2017/12/30 05:31:11 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/user\x00', 0x2, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000340000-0x60)={0x0, 0x24, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000164000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) ptrace$setsig(0x4203, r1, 0x1, &(0x7f000044b000)={0x25, 0x80, 0x9, 0x2}) 2017/12/30 05:31:11 executing program 1: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") chdir(&(0x7f0000cca000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000203000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x4000, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000098d000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text64={0x40, &(0x7f0000001000)="664f0f38818800700000410fc79df4e28f0d66b81d000f00d0c44271b913c4a19156690b360f01cb4d0fc71cd22e44d9e04f0fc71b4b0f23b3", 0x39}], 0x1, 0x19, &(0x7f0000000000)=[], 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) 2017/12/30 05:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000097d000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f000016c000)='/dev/vcsa#\x00', 0x7fffffff, 0x100) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000626000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f5d000)={r1, @in6={{0xa, 0x1, 0xad75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2de, 0xe29, 0x7, 0x6}, &(0x7f00002b1000-0x4)=0xa0) getsockopt$inet_int(r0, 0x0, 0x10000000000000ce, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) accept4$packet(r2, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bf000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000196000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_ifreq(r2, 0x8926, &(0x7f00002b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x20, 0x4, @cisco=&(0x7f0000242000)={0x4, 0x20}}}) syz_open_dev$loop(&(0x7f0000a0c000)='/dev/loop#\x00', 0x1000000000000000, 0x100) 2017/12/30 05:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f13000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000863000)=0x0, &(0x7f0000668000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000be5000-0x33)=""/51, 0x33) 2017/12/30 05:31:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000014000-0x10)={0x0, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='M', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 05:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000012a000-0x8)='./file0\x00', 0x1000b0480, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000091b000)={0x10f000, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, '2'}], 0x11}], 0x1, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) socketpair(0x1b, 0x7, 0xff, &(0x7f0000dd3000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000bf4000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000b27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000096c000-0x4)={0x9, 0x4, 0xa000}, 0x4) [ 48.733627] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be d6 10 00 00 e8 a9 89 [ 48.752767] RIP: binder_poll+0xa0/0x390 RSP: ffff8801bfacf5c8 [ 48.758676] ---[ end trace b855b1c0ec664a22 ]--- 2017/12/30 05:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000097d000)=0x10) r2 = syz_open_dev$vcsa(&(0x7f000016c000)='/dev/vcsa#\x00', 0x7fffffff, 0x100) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000626000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f5d000)={r1, @in6={{0xa, 0x1, 0xad75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2de, 0xe29, 0x7, 0x6}, &(0x7f00002b1000-0x4)=0xa0) getsockopt$inet_int(r0, 0x0, 0x10000000000000ce, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) accept4$packet(r2, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009bf000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000196000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_ifreq(r2, 0x8926, &(0x7f00002b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x20, 0x4, @cisco=&(0x7f0000242000)={0x4, 0x20}}}) syz_open_dev$loop(&(0x7f0000a0c000)='/dev/loop#\x00', 0x1000000000000000, 0x100) 2017/12/30 05:31:11 executing program 1: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") chdir(&(0x7f0000cca000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000203000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x4000, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000098d000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text64={0x40, &(0x7f0000001000)="664f0f38818800700000410fc79df4e28f0d66b81d000f00d0c44271b913c4a19156690b360f01cb4d0fc71cd22e44d9e04f0fc71b4b0f23b3", 0x39}], 0x1, 0x19, &(0x7f0000000000)=[], 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) [ 48.829269] Kernel panic - not syncing: Fatal exception [ 48.835708] Dumping ftrace buffer: [ 48.839231] (ftrace buffer empty) [ 48.842921] Kernel Offset: disabled [ 48.846526] Rebooting in 86400 seconds..