, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f000042d000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f00004c8000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000b8000)={@generic="b4172d414b1395ef02361bdf2b51ec23", 0xfd}) memfd_create(&(0x7f0000b00000)='/selinux/context\x00', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f57000-0x88)={0x10000, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 21:27:55 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000817000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000327000)='./file0\x00', 0xc0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000153000-0x4)={0x5, 0x4, 0x1, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b71000)='/dev/kvm\x00', 0x0, 0xfff6) write$tun(r3, &(0x7f00002db000)=@hdr={0x2, 0x3, 0xffffffff80000000, 0x80000000, 0x2, 0x20003, @ipv4={{0xa, 0x4, 0x74, 0x9, 0x3c, 0x3, 0x661, 0x3, 0x7f, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x1ff, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0xa9}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x8d7, 0x3ff, 0x6, 0x1000}}}, 0x46) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) getsockname$ax25(r0, &(0x7f0000c08000)={0x0, {""/7}, 0x0}, &(0x7f0000141000)=0x10) bind$unix(r3, &(0x7f000029a000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000b5b000-0x4)=0xba) 2017/12/21 21:27:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000073b000-0xd)='/dev/snd/seq\x00', 0x0, 0x9657475925964a9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000574000)={r2, &(0x7f000071d000-0xdf)=""/223}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000dcf000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x540b, 0x10000) getsockname$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2017/12/21 21:27:55 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000b000)={0x4, &(0x7f000000c000-0x20)=[{0x7f7, 0xade, 0xd151, 0x1}, {0x7fff, 0x0, 0x0, 0x7}, {0xffffffff, 0x6, 0x0, 0x1}, {0x3, 0x572, 0xbac, 0x4}]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000000c000)={0x7, 0x5, 0x2, 0xfffffffffffffff7, 0x68f0, 0xffffffff, 0x10001, 0x0, 0x8, 0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x40, 0x4) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001d000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000006000-0xa)='statm\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000780000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) r1 = open(&(0x7f0000ebb000-0x8)='./file0\x00', 0x1, 0x54) r2 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ae6000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a67000-0xe8)={{{@in=@multicast2=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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000-0x4)=0xe8) getresgid(&(0x7f0000914000)=0x0, &(0x7f0000dbc000-0x4)=0x0, &(0x7f000047d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d68000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a72000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f8000)=0xc) r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005d3000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000453000)={{0x200, r3, r4, r5, r6, 0x102, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x3, 0x5, 0x8, r7, r8, 0x1, 0x0, 0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009e9000-0x4)=0x0, &(0x7f00002b6000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f04000-0x10)="e513b5bf00004000000000000000e314", 0x10) r9 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r9, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[{&(0x7f0000927000)="8ee16b781787ae62", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 21:27:56 executing program 2: r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x113000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x8)={0x0, 0x1, []}) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/103, 0x67}], 0x1, &(0x7f0000001000)=[{&(0x7f0000003000-0x874)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/21 21:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000010, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d04000)=0x0, &(0x7f0000828000-0x4)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f3e000-0x10)={0x107000, 0x101000, 0x0}) write(r0, &(0x7f00005b2000)="1400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) readv(r0, &(0x7f00005b9000)=[{&(0x7f0000b0f000-0x89)=""/137, 0x89}, {&(0x7f00001a8000-0x2b)=""/43, 0x2b}, {&(0x7f00004fd000-0x54)=""/84, 0x54}, {&(0x7f0000e0e000)=""/216, 0xd8}, {&(0x7f00009f8000)=""/134, 0x86}, {&(0x7f00008da000)=""/94, 0x5e}, {&(0x7f0000b7b000)=""/191, 0xbf}], 0x7) writev(r0, &(0x7f0000c66000-0x20)=[{&(0x7f00008d6000-0x1000)="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", 0x1000}, {&(0x7f0000f5d000)="de58e20a242242656e874e717c0b512384be74a0911a7e1b38764ccf5aca8ea039364d1b9a30ba766f46af756ba7d205a9b4b5a1d3296cef290203f1ee3bbbff2c3864a082d79131596a14609f55cf8cbef3c9513ed44c7c3e45ae1e313010fe15585b20b65fe45fbc6050491ab3b573bbfdf253a05d6ccdb836c72b46a95d2855fbbbb8cf622dbafd961b026eab64373bfe6aa4653df56e3459aa8c42de443522af387cb41b075118d1d8297e3f665157b39228b9f2be81035252c31d3aaea0fa7b55ee3f72218eb710af84bd50b6a0", 0xd0}], 0x2) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000014d000-0x4)=0x0) sched_setparam(r2, &(0x7f00002b6000)=0x80000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002e7000)={{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000075000)='net/ip6_mr_vif\x00') execveat(r3, &(0x7f000011a000-0x8)='./file0\x00', &(0x7f0000ae7000)=[&(0x7f000000f000-0x5)='eth1\x00'], &(0x7f0000b18000)=[&(0x7f0000522000)='\x00', &(0x7f0000be6000)='@md5sum\x00', &(0x7f00003eb000-0x1)='\x00', &(0x7f0000ec0000)='em0&cgroupself#keyring\x00', &(0x7f00004ce000)='\\nodev@^{\x00', &(0x7f000090d000-0x13)="736563757269747976626f786e6574307b1800", &(0x7f0000aa1000)=',ppp0\x00', &(0x7f0000eeb000-0xd)='eth0eth1user\x00', &(0x7f000065e000-0x2)='#\x00'], 0x1000) getsockopt(r3, 0x7, 0x9, &(0x7f0000ee4000)=""/89, &(0x7f0000b8e000-0x4)=0x59) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00002f1000)={0x0, 0x4, 0x3, &(0x7f0000402000)=0x0}) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x81, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x95, 0x0, "e51653fe0f073924a65ebf7a2de781b57b794109775449fa3fae8a9dae60def2aefd3ffdd38a8471bb020abdfca9b5984b5494022439172685c3b67d0c6338081f74c59f92495ff6dcb1694e0908c8000021fb394e767fb5dd05e5301c74eeff06402d159e408d75092b5168479b1564d04e36fc3daf4f245af32da5f131809934ffdfd3ee381edeff66dbe82c"}, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = getpid() munlock(&(0x7f000051d000/0x4000)=nil, 0x4000) sched_rr_get_interval(r2, &(0x7f0000198000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/create\x00', 0x2, 0x0) shutdown(r0, 0x1) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f13000)='net/dev_mcast\x00') setns(r1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000ad000)=0x0) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000051c000)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024c000-0x96)={0x0, 0x8e, "3b642d12190275ee9931cd26c702432e876a5b030ef505f0334619f9a9171e48c320d68d9236f5f7596870977514e96ad78ef49f6beded7937d7aaa6ef5c021e4b01f8a2955223537cae9dc796f67d67041321aec94efe40d66af58bf9da70ab517882521968a6c235b0f8ad499831f096c5180ba9d8fdf6d9b0881abd8af1819046c48eacc4e564a43b2d537631"}, &(0x7f0000642000-0x4)=0x96) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a8c000-0x48)={0x4, 0x0, [{0x0, 0x0, 0x2}, {0x381, 0x0, 0x200}, {0x26d, 0x0, 0x10001}, {0x8c7, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000097000-0x14)={r1, 0x0, 0xe39b, 0x5, 0x800, 0x101}, &(0x7f0000610000)=0x14) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/rfkill\x00', 0x2000000000400000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c63000-0x1)=0x80000000, 0x1) r1 = socket(0x16, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d", 0x17) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008a2000)=0x0, &(0x7f0000d6f000-0x4)=0x4) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xe4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a5000)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000844000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000-0x4)=0xc) lstat(&(0x7f0000d8e000)='./file0\x00', &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fb0000)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f3b000-0x78)={{0x6d66, r2, r3, r4, r5, 0x80, 0x9, 0x0, 0x0, 0x0}, 0x9e5, 0x1f, 0x80000000, 0x78, 0x7f, 0x2ac, r6, r7, 0x0, 0x0}) msgget$private(0x0, 0x24) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000947000-0x1c)={0xf, 0xffff, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x0, 0x0, 0x0, r8, 0x0}, 0x1c) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/sequencer\x00', 0x80102, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000ef7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000f6f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c0d000-0x20)={{0x77359400, 0x0}, {r1, 0x0}}, &(0x7f0000666000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00009ee000)=0xffffffffffffffff, 0x800000000006, 0x0, &(0x7f0000856000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 21:27:56 executing program 4: 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, 0xc, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0xf)='net/ipv6_route\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f14000)={r0, &(0x7f00009ef000-0xea)="bb60b8ebba07f5f30eab038ff347adf39635f816b0de01342673cc26df5572a2b5677f33d1d247954f92310dbd6aed4c914574cbd6da6fa08a6ec4ee38e89ea8ff71533a8b60a8720eacc45334f2facf5d99eb161a7e17565768dfc8915b8e0d5477ca69bb88a635c4743c5e4bb6f91ac4ca4a7b82fc529582506671433928063af439467d282502d1042a410da7910491d7c6a519fe4e3c5070cc5e9167a19de325019aa3d8dabd89a4f5cb7ceb4458f17de88a5893a0d7eef3ea88b0dca88aa7467e6bfeeacaff706f5deebd0364a4a5bfa326461ebf92434b6db3c74a8ca544d95a4d7e6c250a92fa"}, 0x10) preadv(r0, &(0x7f000000f000)=[{&(0x7f0000016000-0xea)=""/234, 0xea}, {&(0x7f0000009000-0xf6)=""/246, 0xf6}], 0x2, 0x0) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/context\x00', 0x2, 0x0) shutdown(r0, 0x1) r1 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) fallocate(r1, 0x3, 0x0, 0x80000001) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000e4000)='ns\x00') r2 = shmget$private(0x0, 0x2000, 0x808, &(0x7f000051b000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00006ed000)=""/106) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000516000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004a2000-0x4)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7c000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x100, 0x3, 0x0, 0x1, 0x80, 0x20, 0x3, r1, r2}, {0x2, 0x4, 0x8, 0x100000001, 0x9, 0x7, 0x6, 0x0}, {0xc6, 0x2, 0xfa26, 0x5}, 0x200, 0x9, 0x9, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x10000}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, 0x0, 0x3, 0x79e}}, 0xe8) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000e56000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/rtc\x00', 0xa0000, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r4, 0x5605) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000007c000)={0x4d, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) utime(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f0000441000)={0x4, 0x100}) io_setup(0x7ff, &(0x7f0000f63000)=0x0) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008be000-0x8)={r0, 0xffffffffffffffff}) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f74000-0xe1)="99", 0x1}], 0x1, &(0x7f0000531000-0x5e)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b37000)=""/210, &(0x7f0000f36000-0x4)=0xd2) 2017/12/21 21:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 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, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x2, &(0x7f0000368000)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000051a000+0x361)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) r2 = openat(r0, &(0x7f0000748000-0x8)='./file0\x00', 0x4880, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000eb000)={&(0x7f00002ba000-0x8)=[0x0, 0x0], 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ce000-0x10)={0x0, 0x0}, &(0x7f0000467000)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f00000de000)={@generic="6e95814c27a3fd3658beb6f8b2361232", @ifru_data=&(0x7f00000d1000)="87e557e681c8958890dd4a3c2884ba71b5e788c80261243e796714b5e2e64a10"}) clock_gettime(0x0, &(0x7f00002b4000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x85, 0x0, &(0x7f0000191000)={r3, r4+30000000}, &(0x7f000069f000-0x4)=0x7, 0xfffffffffffffffe) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 21:27:56 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005a5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, 0x0, 0x20000000, &(0x7f0000000000)={{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 = 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, 0xffffffffffffffff, 0x0) r2 = dup(r1) fanotify_mark(0xffffffffffffffff, 0xa, 0x40000000, r2, &(0x7f0000c14000-0x8)='./file0\x00') r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f0000f84000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000f88000-0x5c)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0xdba, @loopback={0x0, 0x1}, 0x0}, 0x9, [0x80000001, 0xbe, 0x2, 0xfffffffffffffff8, 0x7f, 0x1, 0x3, 0x5]}, 0x5c) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004bc000)={0x3f, 0xffffffff, 0x2, 0x3f, 0x2, [{0x7, 0x9, 0x23c8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x3, 0xffffffff, 0x0, 0x0, 0x1481, 0x0, 0x0, 0x0}]}) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x80000010) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xd, 0x1, 0x4, &(0x7f00005ba000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000075e000)={0x0, 0xa3, "f088a9554c6d438d8aa8c5db5b7123147f44a68c27fd60e0e1a0ee7a3d496f54851280f68e6e4dc4d4142c9fbe830110db5be9f3f961464a7b8262fa16de5647c23c8711de24f7019734cc89e8b16421bcf85d2433d379a051f375d4ee8bfdbe8206d9a378fc5a3c07a037cebd2b0c9f8560d0dca3122981db617fe655c9e31570a2c0851c58ad27ca5da5c330991b360589e016925dfea596700b02082f9f4bb0a544"}, &(0x7f00003cf000-0x4)=0xab) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a45000-0x10)={0x0, 0x1c, &(0x7f0000aac000-0x1c)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f00008cc000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000234000)={0x1f, 0x8000, 0xaef0, 0x6, 0x0}, &(0x7f00006fe000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cac000-0xc)={0x0, 0x1, 0x20}, &(0x7f00002e4000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bbb000-0x8)={0x0, 0x5}, &(0x7f00007dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ceb000)={0x0, 0x1}, &(0x7f000062a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000828000-0x8)={0x0, 0x2}, &(0x7f0000b50000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aed000)={0x0, 0xce, "9ac84f6fc9093bcdd803226a3451ea65452fbddd60868a2325e9fc2945500c94be5b440a374ed6c23f6d4e8445b6fccc842ea72cbff621f4b387276eb4b802d2c254b7d0651f18011bf1ee8db97d96cb3e1046e4b9b05808e7c96aa7d8e6c74d703e13fce1e33b4f2fca4f151e811c74ee594451b4a40c693f3adf449c29738a08e61bc3c3d7699ddb335a54898dbb3b9832b9842a29843c1eb404d2fe9aef2be2fe96e2058177e32974d293f54825305ddd7c68445d7f764307bcaf2465f73f1467aa2fbd9dfbe6a327e50ab8d0"}, &(0x7f0000eda000)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008e5000-0x10)={0x0, 0x3c, &(0x7f0000a33000)=[@in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d76000-0x8)=@assoc_value={0x0, 0x7fb47e6b}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000567000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000ad5000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000b7c000-0x118)=[{&(0x7f00007a3000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000067c000-0x10)=[{&(0x7f0000e4a000-0x24)="d279e17d47ee64a058012c99f77ec044b37d58a66694217431f6510f53434a680b7381c7", 0x24}], 0x1, &(0x7f0000c6e000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x20, 0xffffffffffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x47, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x1, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7fd, 0x80000000, 0x200, 0x4, 0x8, 0xffffffffffffffa7, 0x4, 0x2, r5}}], 0xc0, 0x40}, {&(0x7f0000f92000)=@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5ab0}, 0x1c, &(0x7f0000f89000)=[{&(0x7f0000bb5000)="", 0x0}, {&(0x7f0000fae000-0xa)="5d697077742cc7453a26", 0xa}, {&(0x7f0000ee3000)="8b666d69fc2d6371e937436e3da4bb3f1672986a6538414e4cce8c71062947471ba9", 0x22}], 0x3, &(0x7f0000afc000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xda, 0xa, 0x4, 0xa5ec, 0xfffffffffffffffd, 0x80000000, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x200, 0x80, 0x100000000, 0x3, 0x8000, 0x32, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff001, 0x800, 0x1, 0x3, 0x3, 0x2, 0x3, 0xffffffffffffff56, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0x10000, 0x0, 0x9, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0xd50b1f8, 0x8208, 0xfffffffffffffc00, 0x4, r9}}], 0x120, 0x40}, {&(0x7f0000d71000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c2000)=[{&(0x7f0000506000-0xdf)="7669d609b7c0a7f029a306a32ba818482f856976875b449ad280bdc66f5df4f9a88137083d70a1c18f2f6839b94a9b713b8d194e8d176fd82514702e04f308930fb7d89f6764a41aac1b8b25c994dcc26668d90bf05f4fe4b92c89a6cbcae5f1a8e7a60bae620ab0a2249576215fbeb7e3b6132270287065e0156490fbf1333bd74bb178326c86bc1ffa35e86eec19fc1668ffe4324296dfb3b3e17553c0f14937ad9eaefdf53b88145372ab28b889d8a2ca1e6bf308762ee13d150024204911425dba32fe19db4546e48765f1bebd50ef80cf72556a476e1cd8e006d0f540", 0xdf}, {&(0x7f0000d65000)="76311f35a7005b4187fd1b11e08a950a287eac1adab566d0e0304ff9e2aede014ebbe2b5686c81beaad2ab6be770ff51ffdc51dcca7df38b2b280efaccfdc8585dffd20bc8bca618d9dde05a0fe5f27f2db64d5a763ede75ccace228a63b3fd7544c920c31cd3586c711c4424e11f38326f42cea4bbd53277f666386457f294d81013156cff7a2da25b9b97e4bef9033122b39501101ee282c75a993399ae18b448f6fd8b7283a54801376bc7e348b82744e8e0dd7349d95a4f798013896b3cadb26c5e044ae756ae4ee4a9eafa925a1ca46d540699aa808351a7e324ae11ac3e6374c3590312cdf44f004ecdee63b2e29c54f90dac4", 0xf6}], 0x2, 0x0, 0x0, 0x4008010}, {&(0x7f00003c8000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e40000-0x50)=[{&(0x7f000042d000)="f9f9a48708005ba6900518e2b947098d14971f0d7d274b7bcc87cd6fe5b7a4b0ac96960e4111d74371f9f0abf5222faa60ea28503e975e7a7c4cba699d0e22305d3b42fd680dbb5827f77cebe5c5da270794e3ad258d82215461ec49e347714a9956ad28bb62a6882d1857c9b42b161ecff0eee9fc40c796e8f0bc0685921cd3b1139667ffcf1e613ab5532c00d4d4ba68b94bba39c39db136ad8727f9fb1cb48349e52d2e5d14232e941e9bef278efaaa99fcfe3272665e01db43871319bfe0f16aeb7a4050d6973245ba5888ac7ae9fad5e0bb07c6ecfe", 0xd8}, {&(0x7f00003d2000-0x43)="344c176299202d1d1280c84f9d5718a7b4e6e54ac6c333baac073d9191244cc3b35ca8bd1193b5b7961977e28d01ea9a7f00d42b6ba5cc4091d8fd70ae700bea3075ea", 0x43}, {&(0x7f00006a6000-0xc6)="398ed886bacb89c1fdeb9533fb87cdfe62c6c3406c45163d914c8240f0f8467f65b1a93620b0e0ce2e57d75d9684846529cd39b18d86136371f402bcfab38d56dc7b040340ee989f2927b305d76bd38e0e126f9e18a8c8907df2e94ce47a14254ec162e5b914638564279c6db9ae40dcb0797120a8d35ab7222e30a797c087e5a6c55772ec5f7c468e29e6517f6cf43f2156714087a2c1e453794568ed247d99d5eda480059108154a15afe90cc59ff90954e321d5ed6bb3e5cbfafbc308e77d707f37ce28f8", 0xc6}, {&(0x7f0000b1b000-0x8b)="d475ae31893c478429da8cf643f3bc7e6358d7b14408752844ee28e9783ded6c87fd99a6e1b7268bb3a3b4e155403dc614ad025b0f0b4752c934f2227caa7bfc5577881ecb256cbec1e8f54e108ec55a018e91f427f306ddc189c20b47c16ae43795c887b4540496dc64289fa627507be59f85df0bb9d3519446ce1cf1858c21c978dbd9d1a903d17225a6", 0x8b}, {&(0x7f0000724000-0x14)="187daad17f0c604a0ecaf83bdddd119d231272a0", 0x14}], 0x5, &(0x7f0000ebd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffb947, 0x8, 0x7, 0x0, r10}}, @init={0x18, 0x84, 0x0, {0x183, 0x10000, 0x4, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0x8000, 0xfff, 0x9, 0x2, 0x6, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x5, 0x2, 0xfffffffffffffffd, r12}}, @init={0x18, 0x84, 0x0, {0x323, 0x2, 0x100000000, 0x1bf8430c}}, @init={0x18, 0x84, 0x0, {0xbb6, 0xa9e3, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xc1, 0x200, 0x5, 0x18, r13}}], 0x150, 0x40000}, {&(0x7f0000256000-0x1c)=@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xee}, 0x1c, &(0x7f0000d67000-0x40)=[{&(0x7f0000739000-0x92)="f5d0cb782d080499e9cf949e9dc01c44433be290b502af36a2bce5d388dc6f8dd990bfa6d28d426f7cf89b5cb89838953cca0728a8fe0d71c2d8af7f16adf2ed9870c549b066d605af8d1e1ca8ba7040a4dc6b0d31b24ad95446e96c72cbd5e9c460f8aa5b01f228ef460a44898f0193d5ba0077fe6ba86444405e5d08144d746ede574f26bfa3c032441b9bcf5982a8918e", 0x92}, {&(0x7f0000a07000-0xd6)="f3eec88c9b4f099ba1ef6633d2bd221ae49af9ca1593bf059e8050cf5caa564eada37dc6856192222139381f037a57214aa4d41f960705d2f86522877fd01ac31839d984bad9733fe28fdbd2331ee27826f7fb26fe97405b446e7e528676cdc782fb08f958a39c053f872097efad3c458eb56aecaf2d6255751f449e0b23502ac947ac1007e11d9cbb86439e3fda67a776b723900346796b747db7a5b08b5d24875c69301b313e98e1980fc5457608f11439fcf982447b2311e94d5269aacac58d95578da4a62e9032ae054cf3ef792ded7eccf469d9", 0xd6}, {&(0x7f00007ee000)="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0x1000}, {&(0x7f0000651000)="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0x1000}], 0x4, 0x0, 0x0, 0x20004040}], 0x5, 0x4) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000055a000)=0x0) ptrace$peek(0x2, r14, &(0x7f0000358000)=0x0) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000619000-0x68)=""/104) fallocate(r0, 0x3, 0x0, 0x2) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000fc9000-0x8)=0x2) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002b5000-0xa)='setgroups\x00') getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000119000-0x4)=0x0, &(0x7f0000ffd000)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a0f000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000d06000)={0x3, 0x3, 0x5, 0x9, r3}) r4 = add_key$user(&(0x7f00005ea000-0x5)='user\x00', &(0x7f0000cbb000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc0000)="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", 0x1000, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000fc2000-0x4)='id_resolver\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) [ 42.553647] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000956000)='/dev/input/mice\x00', 0x0, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000a7000-0xc)={0x1, 0x0}) close(r0) dup2(r0, r0) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) statx(r0, &(0x7f000027d000)='./file0\x00', 0x0, 0xfff, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000e91000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000efb000)=""/130, 0x82) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f00008c5000)=0x2, 0x4) prctl$intptr(0xe, 0x80000000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ffc000)="567cf9257422c0368eec28f210df036f306297bfbba5a2be5fbbcb9fe920e03cd8d6a964e740e69116217518d604159d2ecb8e3840fd498ce03e815623adb6c0a2a5a0a2a2e78faf458c94bf5cf9b2c96fc1a60dce7ca8aade32425e6a47f7a839d262d0788dd4621b8a3e1241592577cc80715adca947b6261962be8614f19a08b6fdda45355162668ddf61c46fb70b81a397b83c411a4ec74df6bdb3de4848f53af38fb2df208e44bf97f5c32c7d43220e6fd22d706597f4ee") 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000116000-0x8)=0x6002) getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000024c000)='io\x00') pread64(r2, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lseek(r3, 0x1feffe, 0x200000000000003) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 42.638258] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000418000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00008df000+0xfe8)=0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sysinfo(&(0x7f0000d8f000)=""/170) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xd, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000d76000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000380000-0xe8)={{{@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}, {{@in6=@remote={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}}, &(0x7f0000c55000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000)={0x0, 0x0, 0x0}, &(0x7f0000170000)=0xc) fstat(r2, &(0x7f0000c72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000425000)=[0x0, 0x0]) shmctl$IPC_SET(r3, 0x1, &(0x7f0000c26000-0x70)={{0xfffffffffffffe53, r4, r5, r6, r7, 0xa0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4d7, 0x5a, r0, r0, 0x81, 0x0, 0x0, 0x0}) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a81000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000706000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x109402) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aff000)={0x2, &(0x7f0000e69000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bdc000-0x8)={0x1, 0xcd}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000abe000)={0x76f6, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00006b0000)={0x10000010, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000656000)=0x3) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00008c1000-0xe)={@common='ip6tnl0\x00', 0x1ff}) 2017/12/21 21:27:56 executing program 4: 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) delete_module(&(0x7f0000003000-0x11)=')ppp0wlan0cpuset\x00', 0xa00) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x400000) bind$bt_sco(r0, &(0x7f0000361000-0x8)={0x1f, {0x6, 0x1, 0x2, 0x9000000000, 0xffffffff, 0x86}}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e46000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000)=0xb) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ff2000-0x1f)="1f000000120007f2000094ffa40000770000004108001d000900ff00000000", 0x1f) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/dev/vga_arbiter\x00', 0x6100, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000f2000)=""/4096) bpf$PROG_LOAD(0x5, &(0x7f000067e000-0x30)={0x7, 0x2, &(0x7f00005ba000-0x10)=[@map={0x2, 0x457, 0x6, r1}, @map={0x8000000080000000, 0xff, 0x0, r1}], &(0x7f0000e94000)='.vboxnet1\x00', 0x6, 0x1000, &(0x7f0000247000)=""/4096, 0x9, 0x1}, 0x30) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000ffe000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xcb6, 0x95, 0x1, 0x0, 0x8, 0x4000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xad, 0x0}) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000ae4000-0x8)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000183000)={0x0, 0x1}, &(0x7f0000c2c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e06000-0x98)={r2, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40}, &(0x7f000026a000)=0x98) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/21 21:27:56 executing program 6: 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000200000/0x1000)=nil, 0x0) shmdt(r1) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d07000-0x10)={r0, 0x18, &(0x7f0000d3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e3c000)=r1, 0x4) futimesat(r0, &(0x7f0000279000-0x8)='./file0\x00', &(0x7f00005ad000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x40, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) readv(r0, &(0x7f000060e000)=[{&(0x7f00007a7000)=""/12, 0xc}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x4000000401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) name_to_handle_at(r0, &(0x7f0000737000-0x8)='./file0\x00', &(0x7f0000a28000)={0xe7, 0x8, "ccc5e1067f58d63ba30500763eeb939bc82e95b4145f11af367777f1af4adc3123719e4737ed6aa9a82dfb88c354e35b485c3c749eac6b9d38615ba2df3478f1b6c84a61546f1d98c6a019eb7c485eb0e97f500649cbdbbd0867b8950eb089e4357c05ff540fb42123bc02e69712a371e443911e16ff7edb01a1a98551000502344c071d62deed285a3dc19b708f45eb48e7397b05bafe899206b137202a8bacc5e6fb2d35e6f0f36d612bf8a8a27026e5f18c65eafb2e9708bc5260cc68717eda19ea59167f6f4d1b0af887a61864fd195239c6bdf79cfb88285cbcc50cf3"}, &(0x7f00003a5000)=0x0, 0x400) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a34000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000041a000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000370000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002a3000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000d00000)={0xd002, &(0x7f0000d25000-0x8)=0x0, 0xe, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d28000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005db000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009aa000)={0x0, 0x9, 0xe6, 0xfffffffffffffa67, 0x7fffffff, 0x4}, &(0x7f00008ed000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001dc000-0x8)={r2, 0x4}, &(0x7f0000ae2000-0x4)=0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000a2e000)={@common='gretap0\x00', @ifru_flags=0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = syz_open_dev$mouse(&(0x7f000015e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bac000-0x8)={0x0, 0x58}, &(0x7f0000d52000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000031f000)={0x4, 0x80, 0x8000, 0x2c37, 0x6, 0x9, 0x5, 0x7, r4}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000017d000-0x48)={{0x2, 0x3, 0xe8, 0x3, 0x0}, 0x8000, 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]}) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000f8a000)="ad9060fe78a1317e7537aacc492945d6b706e61a50f5cc13bb4c0b6299a7263bcb40a9186426b3f6d0bde9dca9784024a9f01d4bd2c0e9793148487a7d4400b5158a72331765dffd80e3537cc223f9f3b061b47864d0bfda7eed4439c833931b4d4e6d22b4d96a4ce9177f52b469c29b97da4af3e800040378832ccf36c851492b4eb800000000000007f7421745c7348901409945234e6a0e08f0f239344bce", 0xa0}], 0x1, &(0x7f0000300000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000059f000-0x20)={@generic="deec83e1f706161a4445f664ff0b8a28", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r5, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8c000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00005a1000)=0x3, 0x4) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00002a9000-0xf8)={0x5, 0x0, [{0xfff, 0x6, 0x0, 0x0, @sint={0x6, 0x5d7}}, {0xa34, 0x3, 0x0, 0x0, @msi={0x0, 0x8, 0x100}}, {0x0, 0x3, 0x0, 0x0, @msi={0x8, 0xffffffffffff8669, 0x7}}, {0x6, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffffe, 0x2, 0x9, 0x2, 0x9}}, {0x3, 0x4, 0x0, 0x0, @msi={0x6, 0x100, 0x100000000}}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001ef000)={r4, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffffffffffffffc1}, 0x98) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f5a000)={0x3, 0x78, 0x8, 0x5, 0x2, 0x3, 0x0, 0xc8cc, 0xa978bd746f50884, 0x8, 0xa43b, 0x8000, 0x0, 0x8, 0x0, 0x2, 0x0, 0x7f0000, 0x3f75, 0x0, 0x1ffe0000000000, 0x6, 0x7, 0x80, 0x8, 0x7f, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f5b000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f5b000-0xd)=""/13) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f5b000)="73656c696e757847504cb47b2e00") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf3000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000f5c000)={0x3, {"0bb27317f4ce67"}, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00001a9000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x5ff, 0x9, "f46919c735653ca7780258866b8a49c103f842b4c3942db048ee24957369d1e918b8dd33b231ccbf974f66aff52c419107f91337d587d00cbe32a8a21028df3127105af76d656f672838eeaf9967b415"}, 0x160) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000b13000)=""/228, &(0x7f0000724000)=0xe4) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000358000)={0x0, 0x9, 0x10, 0x101, 0x5}, &(0x7f0000f5d000)=0x18) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f5d000)={r3, 0x80000000}, &(0x7f000038e000)=0x8) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000bfd000-0x4)={0x80000000, 0x6, 0xaa84}) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e7000)='/dev/sg#\x00', 0x4, 0x2000) read(r0, &(0x7f0000442000)=""/36, 0x24) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) [ 42.786786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.799665] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 21:27:56 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/44, &(0x7f0000001000-0x4)=0x2c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a29000)={{0x2, 0x7}, {0x6, 0x3ff}, 0x400, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) io_setup(0x1000, &(0x7f0000066000-0x8)=0x0) r3 = getgid() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r4, &(0x7f00006ec000)={0x3, {"57675c57c25736"}, 0x3}, 0x10) setgroups(0x1, &(0x7f000048a000)=[r3]) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 42.849653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e2000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa7000)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000c97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa6000)=0x14, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="bd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003bc000)={@generic="c3a77244324c78240ebaff0f70accb7a", @ifru_mtu=0x9}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000091d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee4000)=0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003c9000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000f65000-0x2)="dd12", 0x2, 0x4008000, &(0x7f0000953000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat(r1, &(0x7f000081b000)='./file0\x00', 0x20040, 0x0) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3d000)='\x00', 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c2b000-0x4)=0xae, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f000011b000-0x8)=0x5) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:56 executing program 4: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket(0x9, 0x80000, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000f8000)={0x11dc, 0x5, 0x3, "f38169a93c2b", "9366003b018ad7e6010fc9ca93724e26"}) 2017/12/21 21:27:56 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000013000)=0x6e, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013000-0xa8)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") gettid() r2 = syz_open_dev$mouse(&(0x7f00007f5000)='/dev/input/mouse#\x00', 0x8001, 0x101000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000011c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:56 executing program 3: 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, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000085b000)='/dev/vcs\x00', 0x90001, 0x0) connect$netlink(r0, &(0x7f0000b54000-0xc)={0x0, 0x0, 0x80000000, 0x100000000}, 0xc) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x28060400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a4000)={r0, &(0x7f00002b0000)="", &(0x7f0000599000)="", 0x0}, 0x20) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008f2000-0x8)=0x5) 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ea9000-0xc)={{0x7fffffff, 0x8001, 0x0, 0x37f, 0xd, 0x6}, 0x0}) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c59000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0xb) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000faa000-0x4)=0x4) write(r0, &(0x7f0000fa8000)="26000000130047ec070100b00e0022000000000001000000c10418ffff00e132050002007106", 0x26) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000135000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000d5d000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000486, 0x0, 0x0}]}) 2017/12/21 21:27:56 executing program 3: r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000094b000-0x4)=0x7) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000508000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000c33000-0xfd)=""/253) 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, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000ca000-0x7)='pipefs\x00', 0x0, &(0x7f0000452000)="") 2017/12/21 21:27:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="b292ac440864b6ee691e5855c7f31bd390f201466bac82240d0021ad117d5361e23069035eeb53e585007c02cd25347675864fbb6fb217e65f5f0bedd73db40c18c808e7fd44794c9faf9b15744bc9ec3262a2b47d7440c50a765836a9d08bc61cd590e16fec67150bb205638a9ec95345243eb286f3d597264cf79c8c3db29857132d74a0f36cec835e4cefa40085757539e386392e48f8df42da4f3d3a0427917efe4cf69ff5cffabcd9e78a4a0c5c6bdcf603bf73649c3add4a491f8342b5cd28a02ddd5486489ee5819947403756491223d3ecddea90bc6fac64f64a420270d544c562f059afc1d86d463c117d007a300f", 0xf3, 0x4, &(0x7f0000000000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x5)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000-0x90)=[{0x8, 0x5, 0x3, 0x4, @tick=0x7, {0x0, 0xea}, {0x7, 0x100000001}, @addr={0x10001, 0x671e}}, {0x1, 0x50c, 0x8, 0xf553, @time={0x77359400, 0x0}, {0x42b, 0x2}, {0x3, 0x80}, @connect={{0x101, 0x9}, {0x8, 0x4}}}, {0x401, 0x4, 0x4, 0x1, @tick=0x454, {0xdb9f, 0x9}, {0x2, 0x9}, @addr={0x4, 0x20}}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x79)=""/121, 0x79, 0x1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5cc3a49d}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x10001, 0x4) r3 = add_key(&(0x7f0000002000-0x6)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="54e751fc3e2b6f24cdc95ac3440121271d50c3cd4ac3e091f702df976ef05aee6cab925fdc4d2541fb11ee4b56e2e94718f47e6fcd541c96774eb1492485b952077425443171e2774600a734ea98af80796d08ba986f58108c79a04e8ae86894d21bbb4ed35815973d", 0x69, 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000-0x4)=0x0) ioprio_get$pid(0x3, r4) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000004000-0x4)=0x8, &(0x7f0000005000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000966000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000050000-0x4)=0x10001) poll(&(0x7f00009fa000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047d000)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a51000)={0x101, 0x401, 0x7, 0x2, 0xfff, 0x7ff, 0x6, 0x80, 0x7, 0x1, 0x16f0, 0x7f}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000d6000)=0x8) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000020c000-0x3c)=[{{&(0x7f0000a23000)=@hci={0x1f, 0x101, 0x2}, 0x6, &(0x7f00005a7000)=[{&(0x7f0000001000-0x1c)="97c7c87903219f42d79a78467ad386d09e400c89b91aa53891aeca1c", 0x1c}, {&(0x7f0000b4e000)="6260c7071ca0d22218abf1225b8426a9ba61beaa7f78d1d8964efea2220f8e0b0143909e965f086abbc09b6f78cba9af3dc766006ce93f47b0cccba246e5fe920771f67b249e2a9fa5289358e67de3afd47907277d4ca4baf7a096424e4567a7d8ef1313bf19964a486850c93751348b19eb204db4475e075e04d33250017c1bc1f9647b2b30bf4a37b7eb5466f1648afeac08ef7a4d12cd50830499f075faeeaf48b12fc73aac5ed2af82fc0c20a9026fb31ca7fd2e5e92dceadc925015ab6e3faf181c6f0e36c814", 0xc9}, {&(0x7f000054a000)="5948eb4483345c84992ce092ac5ab139c106ebef0449470fbc1f83c6f7bc6e27733344eb6903928fc34b2ffea1dc446b20df84746104e2b8bab7f3e14a41d5160c71da2c563cc4abea9ff9f0f30567f10e65a414944fbf01616a51cdd731d44e00c89065f942f3f5c2a9068ea5c53ef8c0b440544bb915aa1b5ac5c6d9e8b3a8434c3860c4494f07e16b9c3d8a3c0ee3e5cceb2cde185294ad42c0ec780ea069b0e51f6bdc991e33faa65d9d22928165ffb52d8baa46a89754efa5add48754", 0xbf}], 0x3, &(0x7f00009bb000-0x188)=[{0x20, 0x107, 0x6, "5179748e2ce4d8b0e764c9"}, {0xd8, 0x102, 0x1, "2770ea8c61336b3f1509f8b4f2b2b006e0037c354f95d8717d0e9aaf77ec955ded0c6a133af82d6bfb0d5dec0e603b89aa8637cae44c24af022d8dbda75ea440d23d63acb760e6b3546ae7f9eca3438178725d251feab23430fab08c92f65398bbd08180466967223b936a10b68ebd46fa5aa6872a68b3e9c2e530ccd05cc575fd5817c97ba46b3b9cd678f0e6c8900a691ae135cc5d214c08794b0f9600c0ca0d665f4d3bca24e1a47efb4372a5acff67e0ea2229fa168e5fe5c1358c9f2daad65e"}, {0x30, 0x101, 0x6, "2e75b128b00973f8279db567f80d9a5e2b153d7c938b172fe7de04bb714f"}, {0x60, 0x3e, 0xde, "a6912f718e4abb25f27cb5a9307d6ade0560479cef73ad491267d5e78980d6a99bbc084c5b2d3f0c9ed154944bda3cae9aaba3ce1016cb38e6fad9193d2a5d71af18bf61fec1770c0d437824d44a98"}], 0x188, 0x4000000}, 0x6}], 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) getpid() 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40008000000000c) syslog(0x0, &(0x7f0000422000+0x7a0)=""/87, 0x57) mknod(&(0x7f00002ea000-0x8)='./file0\x00', 0x120, 0x7f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003aa000-0x4)=0x0, 0x4) writev(r0, &(0x7f00007ac000)=[{&(0x7f0000dd0000)="2900000021001980010a7524830a00210200a901000000010020000009000c0100000000000000ec00", 0x29}], 0x1) 2017/12/21 21:27:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f00005e8000-0x8)='./file0\x00', &(0x7f00006cc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000c4b000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b25000-0x4)=0x0) r7 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c16000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f18000-0xc)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c05000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xe8) r14 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd7000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ca7000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00002d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000be5000)={0x0, 0x0}) fstat(r1, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a7000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000766000+0x280)={0x0, 0x0, 0x0}, &(0x7f0000b97000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000956000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0xc) r24 = getpgid(0xffffffffffffffff) r25 = getuid() r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004dd000-0x4)=0x0) lstat(&(0x7f0000830000-0x8)='./file0\x00', &(0x7f00002d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000e82000-0x70)=[{&(0x7f00008f0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa2000-0x10)=[{&(0x7f00003a1000)="fa18b4db68ed0368bf90d5627c1695fa66ace20e4ec477aab3e67c3264f639c1821f375c7012265cbc119a068ec7759394f566ecbeaa4258d1023bbcc193c40f246d94b97b23716a677e7a774ea755a18fd6b8e22aa04d4cdd14073123e9309af2e5598ea13a11728d8c1015aeeab366994fe443e1b8263f765b0ff7edf8bbb63e43ea5bb8b3a6c65303bcdcb8f9b476dc8e2efcf8f865123c61198ef1e1936897827458c70ba12f6fd6c9d9d73c1ce470d503f84008c8d3349025cce7fa076f0e43004a8d5273317dd7c781cf48692dbafa0af45e231b5c9faa71c9", 0xdc}], 0x1, &(0x7f000007c000-0x138)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x138, 0x20008080}, {&(0x7f0000606000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b85000)=[{&(0x7f0000786000-0x69)="7ea66867edba60997b20fb7e03c3c16f0f68bb0c2c8c1bd6ed47f01c64742542a123595b3d6e96666768651d1bb9902baa374895661662ca91547c5956d024a37508022aef8bf9283858a13a59c56c48175c8f3422ec041bd79a0711686cc7e2c4d4847e3b3b32f301", 0x69}, {&(0x7f000007f000)="fb", 0x1}, {&(0x7f0000497000-0xd0)="8db509328e4e923a7b64451fdc07b2f28b5aca5c4653ffc5aacf2f3a213807f6bc15f1d0c0d1983bc53f20a3b5b735d499c98a2b4f0129e1d4a29d89a2c4b8853eb41916c2c945a274b78ae4641c3ee22d9f11946ee73f62a266ce6ca5a129aa6e6c0d5133a23ad81ecaf57d110ed2254f7249e8b4421f83e3c9f05b295e8f301e6252e889bdbd14667f725d45d9f4e65e153bb2ba9b7d3143cdf5ac5f5e8fa7641670906919b6354107accac81c62d3808fd8b2a640a4934103543e991bbf6e79cfb0f4594af885b33c05837243eac5", 0xd0}, {&(0x7f0000496000-0x90)="983ec6a6289cb610cafe231c1ff51f53a8aa68086d92a5ae02659fc4cc9ca6e3703e2367d2d623f8a0dbdae6a3bc22cd41e953332c50108c8d2fed31b44157182773f86946495eb020a6a08e074efc0006a1d04163f9950213a26d7beace69401891e067aae95afd71fe1f5fd8b86407bbc4dbb28d6b2b8c505ec5a6aff55ad6f6f6dbe7860c1d0652d6dd31e89906a6", 0x90}], 0x4, &(0x7f0000790000-0xf8)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}], 0xf8, 0x880}], 0x2, 0x20008004) dup2(r0, r1) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000db1000)={0x1, 0xa, 0x1ff, 0x2, 0x1000000000000000, 0xffffffffffffffff, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008c3000)={{{@in=@local={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, 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, @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}}, &(0x7f0000c24000-0x4)=0xe8) getresgid(&(0x7f0000ce1000-0x4)=0x0, &(0x7f0000d9c000)=0x0, &(0x7f0000839000)=0x0) syz_fuseblk_mount(&(0x7f000059f000)='./file0\x00', &(0x7f000048e000-0x8)='./file0\x00', 0x1000, r1, r2, 0xff, 0x0, 0x2020) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a6000)={r0, &(0x7f0000876000-0xfb)="", &(0x7f0000bc4000)=""/146}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a78000-0x4)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fbc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) lstat(&(0x7f00003f6000)='./file0\x00', &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000be3000)='./file0\x00', r3, r4) personality(0x5100007) 2017/12/21 21:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000daa000)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a93000)=0x3f) ioctl$KDDELIO(r1, 0x4b35, 0x2) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f000018b000)='net/sockstat\x00') 2017/12/21 21:27:56 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) unlink(&(0x7f000000a000-0x8)='./file0\x00') stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x115, 0xffffffffffffffff, 0x100000000000003) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0x0, ""}, &(0x7f0000a03000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00002de000-0x1e)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000251000)=0x0, &(0x7f0000f15000-0xaa)="") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a29000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000021000)={{0x400, 0x4}, {0x5, 0x7}, 0x1000, 0x4, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsgid(r1) syz_emit_ethernet(0x46, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0xb, 0x0, [@empty=0x0, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2017/12/21 21:27:56 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x108e, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) fdatasync(r0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/rfkill\x00', 0x900, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000f86000-0x20)={r3, 0x6, 0x81, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000f85000-0xc6)="f7f7c19c1cf8a386", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000039d000-0x38)={&(0x7f0000f7d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}], 0x1, &(0x7f0000c61000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 21:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ff0000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f000007a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f68000)=0x10, 0x80000) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/vga_arbiter\x00', 0x404000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00002b5000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ae28a2fb37590d5c17bd9bfc7e2718f5"}) r3 = accept(0xffffffffffffffff, &(0x7f0000adc000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000796000-0x1)=0x8) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000092f000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000ad6000)=0x8) r4 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r4, &(0x7f00004da000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0x2fd, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e5a929", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "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"}}}}}}}}, 0x33d) getsockname$inet(r4, &(0x7f000066a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000241000)=0x10) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f000047a000-0x2a)="6c030e4e4da2a006a759409d2a30f6c4319bdc71394d6993290c40c484c05b9736216c693ab532b9bdb6") 2017/12/21 21:27:56 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$unix(0x1, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000002e000)=""/4096) fanotify_init(0x2, 0x48c00) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/21 21:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b38000+0x328)={0x0, 0x0}, &(0x7f0000da1000-0x4)=0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000014a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000600000-0x9)='/dev/sg#\x00', 0x800, 0x20000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:27:56 executing program 1: mmap(&(0x7f0000000000/0xb24000)=nil, 0xb24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x410001e) r0 = socket(0xd, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2017/12/21 21:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bad000-0x3)='ns\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000999000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000d12000)={r2, 0x2}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00007b9000)="e9c591fcf06451eb4a378e41336d87ca1e9beb655f00ca7e240bf821d482cb5f77b1e51f3199f470242b02902be468de15781688d45ffee97d781d65abb7dd9c13263d242cfb58c9baf5b0b7580499b150b3f8dba11708696ea20fb011f7c71b13d03233dc23ee905835d293ff3dab8e13adbf32172791eb9387784bfd4074d55d4028bbb1929a6325d87dea2f19202d1eede4dda977f0ccebd7d6c6761f96432b86d5961193afceb4795628e26fa47b8e9cb3cd437a3f6e1743", 0xba) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sysinfo(&(0x7f00007ab000-0x16)=""/22) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00006ec000)={0x0, 0x4}, &(0x7f0000501000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e23000-0x6)={r5, 0x43a}, &(0x7f0000f54000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab6000-0x8)={r6, 0x3}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000851000-0xf)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e64000-0xc1)={r6, 0xb9, "aa1ad37c85f4c8fb35f3b781a97e4fe628d848b7c31a660655b3c80b17583603bf4c163a76625ddfa3c0806b53a56c4d8e2a3e8be280934dbfe28cce96bb2d918863632de84e11202f436e2b43cf933ee48a0c9bab048c4238e300d64bd58f462fd68e58c7a401abe4d3763142b0fca3ee3187fe148a129294149b28036fc1c9e491b317ee6f90383662ea56694f3170b25ab4cc06181dd9238e8c3fee62f1733f54eb5d1a4ebd8dc860b75b0bb9a23f23ba9fa6048bac991a"}, &(0x7f0000334000-0x4)=0xc1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000511000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000b9a000-0x1062)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1029, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}]}}, ""}}}, 0x46) [ 43.155091] QAT: Invalid ioctl 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xc90000)=nil, 0xc90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x2000)=nil, 0x2000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000035000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f00008ab000/0x4000)=nil, 0x4000, 0x10200000008) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d52000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000b76000-0x38)={&(0x7f0000cde000)=@full={{0x3, {"d7d29c152ba38a"}, 0x0}, [{"00060000000a00"}, {"498d793e15bb5f"}, {"fc01000000fce5"}, {"bcfafc3c0c2830"}, {"c50f49c752ae04"}, {"f4128c3bf5739c"}, {"79b1695fd29404"}, {"7fc5448a8178a7"}]}, 0x48, &(0x7f0000e29000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x2) sendmsg$netlink(r3, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000423000-0x20)=[{&(0x7f000019c000-0x1d3)=[{0x96, 0x0, 0x0, 0x0, 0x0, "d9c35c2333bd388f577f087000b28483054087c4fbbc6539c02193cfb8361d0175b97b412e1fd7a1b0ff8a4787bce2e69de7c45689da3d8be8e55bafe3e031b55e7e14972f77610c9c308405c0e2ef44ff5335d9024e4f6cfb0532469ba66055dc1a427b75d539be5a64b21524dff4000db9804bd4159fe31f4f9046ac6ef15b931d8826b355"}], 0x96}], 0x1, &(0x7f00000c1000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r3, &(0x7f0000a99000)={&(0x7f00002e1000-0xc)={0x10, 0x0, 0x6, 0xfff}, 0xc, &(0x7f0000b6e000-0x20)=[{&(0x7f0000ba6000-0x33)=[{0x33, 0x0, 0x200, 0x5, 0xfffffffffffffff9, "bf6223e0fc2d098cc003cce992fba424484712d3b3c4f0bf3686bd2293c96dd321b5bc"}], 0x33}, {&(0x7f00007ed000-0x5a)=[{0x73, 0x4, 0x1, 0x8, 0x4fc, "a1fa55686cdc228db9a776554cfa56956ff28a0b7e84db6330c20090b42c79b7d8249813de140a6a2c7385f3b8a5bbc1c39d6a3ac48f74974cf6716aa4f2097d3607ded53ddcddc83fea612c3bca93b2f8649d1e41a8b93970a90c03b47baa31480f79"}, {0x70, 0x10000, 0x8, 0x8, 0x17d5, "2691fbf953a9257f8dc6c9ab6ebde5eb1e8ebe0ebdf6880455b14b739b016a0e76f1c9c111bbe8e7b99aff8fde924f9a8d3ea52a19b68bd3c52e139614d3de9a84048a1184183f0939b49944f1657d185385bcd1ad9530c311f47579f70e3a08"}], 0xe3}], 0x2, 0x0, 0x0, 0x10}, 0x800) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f54000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f53000)=0x1c) readahead(r0, 0x3ff, 0xfffffffffffffffd) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f53000)={0x6, 0xffffffff, 0xa00000000000, 0x7, 0x8001, 0x10000, 0x3, 0x100000000, 0x1, 0x40, 0x2}, 0xb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ecc000-0x4)=0x0, 0x4) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ed1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ec0000-0x98)={0x0, 0x0, 0x0, 0x0, 0xc5e, 0xd, 0x6, 0x10, "44c4793cfde07aa0a5550d88bea35111f44c51d716289d481e798f4273e245f6dbf998af854eeeded039720f20c9835517343e4a0d11fd970e71f9819f283d62", "4446dfd5637de7eb72f0135fd4742f06deb1bb95e74b2a8952ed023b3b8ac455", [0x4, 0x240], 0x0}) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ed2000-0xe8)={{{@in=@rand_addr=0x0, @in=@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000879000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) sendto$inet6(r0, &(0x7f0000ecf000-0xb5)="3dc32a3f347c4d912a0e0f30877482828fd509d377d48fffd35490900b52749bd1b9635d52bee4dbea3a2ef7b4368879e7398c2410046345ebed3e7d51cdbde04f16552c6f852d306ce299f540aa5c5bd787c81691ac50e4c9dc4066ae4af8e28348c76ac815b4b385a051a34063b6076f32373e580a8d12b206ac79c282e872462ec47662656da6fdecef59867efbfba95d3f98c51b85687e1bedf3afdc057fda4b54642cfe9ea452c26b3ad2b51866819e7c9132", 0xb5, 0x0, &(0x7f0000ece000)={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 43.196309] QAT: Invalid ioctl 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") setns(r0, 0x8000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r2, &(0x7f0000f53000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) syz_open_dev$sg(&(0x7f0000b73000-0x9)='/dev/sg#\x00', 0x3, 0x10000) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000230000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d53000)=@assoc_value={0x0, 0x8}, &(0x7f0000d54000-0x4)=0x8) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d54000)=0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000d55000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000353000)={r2, 0x45}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006c9000-0x4)=0xffffffffffffff00) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d54000-0x50)={0x6, 0xffffffffffffcef6, 0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x0) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x8000107, 0x18, &(0x7f0000e40000)="", 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004af000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000904000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000ef4000-0xf0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x9d, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "14f78d7a83ba8406efaaa00b815dd5568f9ec5ea8dc7bf2fe45756c04ac3d44e9cfcd95ffb2e551439fb0c48b597615a33c62ac8d350cd07ca844bf97acd8ffd5fe4fb5b3b99152244a8a9d87f3d4b7fbb0c5d79e0ac5e156684fb4e1d64bad844ac93b869ec3654f1ca2f8d9b412f6580f28034eb48562e90b8e169378125"}}}}}, 0xb5) [ 43.233563] device gre0 entered promiscuous mode 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) utimensat(0xffffffffffffffff, &(0x7f0000a32000-0x8)='./file0\x00', &(0x7f0000864000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000058f000)=""/31) fcntl$notify(r0, 0x402, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000080f000)=0x0) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) memfd_create(&(0x7f000006b000-0xc)='[user+self/\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) accept4$llc(r2, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x10, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ca4000-0x4)=0x0) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00005a9000-0x4)=0x0, &(0x7f0000900000-0x4)=0x4) write(r0, &(0x7f0000639000)="1f00000001021f11070000000000007607000000090001800500010000df18", 0x1f) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a8b000)={0x26, 'skcipher\x00', 0x0, 0x2081, 'ecb(cast5)\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af5000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000065000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x14) syz_open_dev$sndseq(&(0x7f000005e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000d4d000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000fba000-0x38)={&(0x7f0000d1f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e7d000)=[{&(0x7f00007c7000)="e1be92585583609cc0b126620ba85f6f", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000085000)=""/70, 0x46, 0x0}, 0xfffffffffffffffc) 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000006d000)='reno\x00', 0x5) bind$bt_rfcomm(r0, &(0x7f0000d6e000)={0x1f, {0x80000001, 0x80, 0x3ff, 0x100000000, 0x7b1c, 0x0}, 0x6}, 0x9) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000874000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f00007f5000-0x8)=0x0, 0x7) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fa4000)={0x0, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000daa000-0x80)=[{&(0x7f0000604000-0x9a)="538c0b9c032e0669ad2e0cd157f6340aebce97d7ad7cf871d2202bf0a6f72c7470ed98e3ed64ee5077bd223dcca575b554d66bdafda89ee00268cd2ef08c86ec5b2bb01d6b2bf5f10801791e1080a983fd8cb9453f5162de9ae3f577cc4c99ef76b6803538129407ce61ff5c50eec68ac10d75675b378b4550840640025e58b936b47dd1d067a2b0b17f88e3f166dafd735538e4022e62e7da0e", 0x9a}, {&(0x7f00005cb000)="015e1b0e3c233a2e626b2e0b7a1308d163409f216093486b15d2d1a767e9ad06e99e2f20f30a8c0f270544cf75f7a62530e114bfced500346568c60bdcb8b4f662ba731096bf82e7de5f6b1aa980bfab5e1b1f9a4e632bbdedc276764f00434e744be8c94d686b45893f6e261747050651d9d632a7f577a73508345f4fa1472a6c6c22f7b542204607ac73f644cd22cb372812dac2a09c5fc2dd8ccb4aabb75480df697b1b82c85e5abf3d8aa31eafabb934558b02794d72c8f2876d0e030ea97449ab05145f7ca021afa9c2acb1eff9f4fc6a1abad0bcf2d90edb0c938942f14eef591802114f", 0xe7}, {&(0x7f0000fa4000)="117f615794543310d390f0f1ee2c16e18c2fe6fab3887cfa8c19b368385411dad9d61dab4ffd3329610ee04d18982374ca9eb495269bcb6904d124ab3a68daa8428c4460dd48eb43e39f711a249c9cb69b0fc515bdde", 0x56}, {&(0x7f0000f21000-0x1000)="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", 0x1000}, {&(0x7f0000fa5000-0x95)="0882b035351740c852fc0a424ee52d24b184d737fe1b41443cc597c0440db088066f9ca3db2e0f79ed1cef3404493d1f3b30c4192401bc126d01a5a7b5befb6fb3a1ae34601c0bce01e498fc75c8871974bfdde5f163b3a37bde48c261fd2bf332a0b8f4dd23a7a0d6396337fab1a9a647e266e737ba031fcdcde6a4544ab3da7500e92f805b72b262a7920008bd10b842e65d36c2", 0x95}, {&(0x7f0000fa5000-0x65)="f1be2b135ae4720712299ac085fcb45aa30f1f1cdc67ceaf638d04a8dc29d8f4a5351c5d29e3894825ceac84b3f45a192e293eb8bc8ebd5bfb2001527bc2fb763d447523d0566478bd8acfe58e27fc2417742751d71deda6c486b5194be7ad51c0811f59ea", 0x65}, {&(0x7f0000fa5000-0x37)="88dcbe2fa3b2668202f741328b21c7dc4cd7c09d4de683b616690af8c04725069e14628ad1730ec8104211cb2c640876dfc2a6c4cbbf33", 0x37}, {&(0x7f0000fa4000)="", 0x0}], 0x8, 0x1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000fa4000)='net/igmp6\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000020f000-0x50)={{0x1, 0x5}, {0xffffffffffffffff, 0x1}, 0x80000000, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fa5000)='/dev/vcs#\x00', 0x1f, 0x202000) syz_open_procfs(r0, &(0x7f0000388000+0xbef)='net/snmp6\x00') futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000053e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000284000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000004c000)={0x0, 0x1, 0x10}, &(0x7f0000187000)=0xc) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000052d000-0x5f)={r3, 0x57, "13bc54b903e96d2882f6a9d745053af16db799c3a38bdbb73cd3a1f5a50780447023412338730d786a170f6387daeca0608e9168d66402629c2e8aac25d1ef4e82f3cca8bde181e579f89d80e99aab6c91db62731039e0"}, &(0x7f0000af4000-0x4)=0x5f) sync_file_range(0xffffffffffffff9c, 0x4, 0x1, 0x7) r4 = open(&(0x7f0000af2000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000092f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000af4000)={@loopback=0x0, @empty=0x0}, &(0x7f0000af4000)=0x8) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00002aa000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "03cfadf506f2579d"}}}}}}}, 0x0) 2017/12/21 21:27:57 executing program 5: r0 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000380000-0x4)=0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x3, 0x4}, {0x6, 0x204000000000}, 0x6e8c, 0x4, 0xb51, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) write(r0, &(0x7f000043f000-0xc8)="9b3188c00f74be2fbed3381b16bdfb8b9f31d512ff34a924175ff587494ba5a18eafe1285cdd62d939b38e540ec3ce75a8d03f603e25b9c95e93e94da55a1c0e2488f74dafc4a70bc0fdb47597584d2289fd22b9cbd4a2871b0de527b23ff72b334a1d13a443fa8a2d9e64519bdc07f4f420bb9c39f5eaa21636d4be90af11ae64b4c025c38478ffc14a13f9899cde59da366fced8464854ec0ccaa457ad325ec5c30e2b343265778bc360c241db34e518a5862511bf602c28715076c590a25b88324705c687267b", 0xc8) getpeername$netlink(r1, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6c000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000767000-0x68)={0x4c9a, 0x81, 0x0, {0x77359400, 0x0}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dae000-0xc)={0x10000001, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b79000)={0x0, 0x2c, &(0x7f00002cd000-0x94)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000155000-0x4)=0x10) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/186) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x4e, 0x20000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000637000-0x4)=0x0, &(0x7f000016f000-0x4)=0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000487, 0x0, 0x0}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000ce7000)={[0x6000, 0x100000, 0x5004, 0x2], 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fdc000)=[@in6={0xa, 0x0, 0x9c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1e}], 0x38) ioctl(r1, 0x4, &(0x7f0000a8c000)="349b8611b71e95aa7c0adf35d7d7c34ecebb40e601fd7579ac54f51d41739c1184c65d1111248e6c2fa8c4b14b3feec24d40a497b68259daf2a00727944bb74f3371432408c94ec7ea4639c2af34286ce00938e6cc24dfdde01e0b6b08eff20e26bde6d6a76c68b49ed34a9d68956b3d51d46ebc937c033869573880e95455b9b7963658cf84293194163e274eaaf17818902575a8cdfa216b269277e4b0ad") 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000025d000-0x1)='J', 0x1) futex(&(0x7f0000584000)=0x7, 0x0, 0x1, &(0x7f00007dc000)={0x0, 0x989680}, &(0x7f0000fde000-0x4)=0x100000000, 0x7) 2017/12/21 21:27:57 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c5f000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000+0xe18)=@known='system.posix_acl_default\x00') clone(0x0, &(0x7f00009db000)="8100", &(0x7f0000fa9000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00005ee000)="") 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00001d7000)={0x1000, &(0x7f0000146000)=""/4096}) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) pipe2(&(0x7f000027e000-0x8)={0x0, 0x0}, 0x800) getresuid(&(0x7f0000bf0000-0x4)=0x0, &(0x7f0000719000)=0x0, &(0x7f0000c9f000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000718000-0x4)=r2) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc1"}], 0x40}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 21:27:57 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000713000)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000717000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a3000-0x14)={0x0, 0x80, 0x37, 0xfffffffffffffffe, 0x7d4d, 0x0, 0xfffffffffffffffd, 0x6, 0x40, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000277000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) syz_emit_ethernet(0x11fb, &(0x7f0000c9c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x10001, 0x6, 0xba92}], {0x8100, 0x800, 0x9a, 0x8000}}], {{0x88ab, @ipv6={0x5, 0x6, "b1305b", 0x11bd, 0x3b, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x0, 0x21b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x6f, "36298d3d5d254e55326cba699d10afce65f606264c15cda4e0e7c92342eacc251f6efba7e015a5b77a13ae631f17236a36bdf65d3b899bc860d46c3d65c28f3eb35d9ce5815fffad850a034d9aee51faaf491baf3a7686b3bcb02b1e32f521c8cead1d2653e1e0f1c4caa67cbf1956"}, {0xff, 0x0, ""}, {0xff, 0x62, "3398e5c189c0b6549dd4a45868d68eab1d4ed46ab865fd71c8cabbbe0295158442c085c088f8303002bd0bb7a9e5c71ea8ff1f616b588c0912f613bed8c9bc33363af68d779d4e0004b2b5b0cd7264cca44142d71dc442b1a2c3c0197e0fdee9aea1"}, {0xff, 0x1000, "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@routing={0x0, 0xe, 0x3, 0x4d, 0x80, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x5f, 0x5, 0x0, 0x0, 0x3f, 0x3, 0x3}, @fragment={0x62, 0x3, 0x55c, 0x1, 0x100000000, 0x8, 0x2}, @fragment={0x16, 0x1000, 0x45dc8a99, 0x6, 0x9b, 0x122, 0x0}, @routing={0x87, 0x2, 0x2, 0x1935, 0x3, [@loopback={0x0, 0x1}]}, @fragment={0xff, 0x80000000, 0x9, 0x8, 0x0, 0x3ff, 0x1}], @udp={0x0, 0x3, 0x25, 0x0, "656ff0350b4953be0564da09d262e9602bd9b0488436cba24a8fa15142"}}}}}}, 0x0) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000466000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000df0000)={0x7b, 0x0, [0x400, 0x7, 0x9, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf", 0x1, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) recvfrom(r0, &(0x7f0000bf3000-0x7d)=""/125, 0x7d, 0x40, 0x0, 0x0) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/autofs\x00', 0x121000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000000002288, &(0x7f0000801000)="") 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ae8000)={0x9, 0x4, 0xb63, 0x7}, 0x10) write$evdev(r1, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a31000)={r0, r1, 0x0, 0x1, r1}, 0x14) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r1, 0x10000) connect$bt_l2cap(r1, &(0x7f000040b000-0xe)={0x1f, 0x4, {0xf9, 0x8, 0xd7, 0x1, 0x520, 0x3765}, 0x4, 0x8}, 0xe) sendfile(r2, r1, 0x0, 0x72439a6f) pwritev(r2, &(0x7f0000ef8000)=[{&(0x7f000047d000)="c713e8eb77352be7a2612193292f6b07ae3035156c2bb4a2453f7001564c81e4f8237cff2487362ec74c035390cdd5f5a49f70f7b21c89f0a143bc0e5e4e63d5a6", 0x41}], 0x1, 0x0) 2017/12/21 21:27:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00005f4000-0xb2)="5ae36d974917fc2b9fcae25c6f33f8767fa48e8c9881e81ae7a85b493a29266c4f3aeb9b392851d4bbae62391dd355f914ab0119cec65b26d94277ca2573a8147d43ac623764a4abf051906e529d61318748902f93791f3d18b075c637349fcc6124942b7dc6b122c38dd7bbfd8dd131c65077fc1d0722f11f34ceb2bfccde04eb8f68ab2b6d6b21c98f33308cbed8d9766242b330f1507065846c51e8028d894b977192cd5de2b3b63d750cadefc493a82c", 0xb2, 0x1, &(0x7f0000513000-0x10)={0x3, {"3f6854d0e68810"}, 0x8}, 0x10) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00003a7000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0xffffffffffffffff) 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000a000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b1c3ceb95baee5d48ab10933f08dfce7"}) r1 = syz_open_dev$tun(&(0x7f0000007000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="8350eb12dddcfbf168ddafc228547850", @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454dc, &(0x7f000000c000-0x4)=0x4) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x200000000000001, 0x3f0000000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab1000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00001f5000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000615000-0xc)='net/rt_acct\x00') recvmsg(r0, &(0x7f0000d39000-0x38)={&(0x7f00001b5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cde000-0x70)=[{&(0x7f000058b000-0xe1)=""/225, 0xe1}, {&(0x7f0000f38000)=""/146, 0x92}, {&(0x7f0000d83000)=""/78, 0x4e}, {&(0x7f000028b000)=""/205, 0xcd}, {&(0x7f00006c8000)=""/0, 0x0}, {&(0x7f0000854000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6a000-0x63)=""/99, 0x63}], 0x7, 0x0, 0x0, 0x7f}, 0x40) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000192000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x7, 0x2, 0x4, &(0x7f000020b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x4, 0x8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000738000-0x10)={0x3, 0x10000}) preadv(r2, &(0x7f0000b8b000)=[{&(0x7f0000496000-0x1)=""/1, 0x1}], 0x1, 0x400000ff) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c21000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0x6, &(0x7f0000bc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a7b000)={0x20000000, 0x0}) mremap(&(0x7f00009ce000/0x1000)=nil, 0x1000, 0xe000, 0x2000000000000, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xc7) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7ff, &(0x7f0000002000)={0x40, 0x20, 0x5, 0x40000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="e480e71b00596434bf3b1e57bfdcfd2860298c5ba662b9e3028269f9deae4829970411e4670eb492db7aba74a2f8229eea84aa092ae9c524896cb26b49db7c26a49a460e77f256d4544b950a94433081e64f48599dda7f9e600abb27544f4822015b7b7f63f9772bfd6a9c20d845aca1718e6ea26f601686d84bf9d64bb38c2f", 0x80, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x100, 0x5, 0x200, 0x2, 0x100000001, 0x9, 0x6, 0x4, 0x0}, &(0x7f0000e9f000-0x4)=0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000fd0000)={r5, 0x8001, 0x73, "9b538695ff52d55ae03152bc3dde5f3b5b0974a13042f1185e3391caff516322d61f2749d3b86bc7e68c70cafd3d9ca5e31b91209ce39b64a1f66791898f1650e18717a8f59e42422bd5c296ecc4939e91341317252b3f2de5bdbdb35f0f68b943d08a0664eb5d55d96920adf92623a411732d"}, 0x7b) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000012e000+0x1a4)=0x0, 0x4) 2017/12/21 21:27:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000094c000-0x1)=0x3) socket$llc(0x1a, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000a5d000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 21:27:57 executing program 7: r0 = add_key(&(0x7f00008eb000)="6401006400", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) keyctl$get_keyring_id(0x0, r0, 0x2c13) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c49000)={0xe, 0x0, 0x481100000, 0xf3e, 0x0, 0x1, 0x3}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000)={r3, 0x18, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x18)={0x1, 0x0, [{0xba4, 0x0, 0x4}]}) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ca000)=0xb) 2017/12/21 21:27:57 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") unlinkat(0xffffffffffffffff, &(0x7f00004e9000)='./file0\x00', 0x3ffffffffffe) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x5a)=""/90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) r2 = open(&(0x7f0000c85000)='./file0\x00', 0x400, 0x94) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00007e0000-0xb0)={{0x2, 0x9}, 'port1\x00', 0x0, 0x20010, 0x7, 0x2a2, 0x1, 0x7, 0x5, 0x0, 0x1, 0x1f80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) flock(r0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a85000)={0x2, 0x9, 0x400, 0x9780, 0x5, 0x20}) 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x80200000001, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000000000804, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) writev(r0, &(0x7f0000457000-0x20)=[{&(0x7f0000fcb000-0x4d)="d6", 0x1}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000c1a000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000e8000)={0x0, 0xa8d, 0x0}, &(0x7f0000dfa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f46000-0x20)={0x80000000, 0x4, 0x8000, 0x9, 0xffff, 0x4, 0x5, 0x7, r2}, 0x20) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f000068c000-0x4)=0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2c000-0xc)='/dev/rfkill\x00', 0x101200, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d01000)={0xf9, 0x0, [0xffff, 0x6b, 0x81, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x4003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000047f000)='selinux,*cpusetvmnet1\x00') 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d7000-0xc)={0x0, 0x10000, 0x0}, &(0x7f0000545000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff7000-0x47)={r1, 0x3f, "76ed249a6c2d86f4ee1d2d684e07ce3fd7793bfbe549751159410e2781bfc25ffe6afc7c80908d324e7a83e7742789bbea2676f9ce4175f70542e78b300092"}, &(0x7f000031e000-0x4)=0x47) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x46, &(0x7f000093c000-0x46)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f00001f2000-0xc)={0x0, 0x1, [0xcaa]}) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900001200", 0x1f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d84000-0x88)={0x6, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x308}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ea000-0x10)='/selinux/status\x00', 0x0, 0x0) openat(r1, &(0x7f0000972000-0x8)='./file0\x00', 0x40001, 0x40) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e3c000-0x8)={r0, 0x1}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f000018e000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000344000)="") chdir(&(0x7f00005ba000-0x8)='./file0\x00') fcntl$notify(r0, 0x402, 0x20) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$kcm(0x29, 0x0, 0x0) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000012000-0x68)={0x8, 0x8, 0x80, {0x0, 0x989680}, 0xd7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f00007c9000)=@ipx={0x4, 0x1ff, 0x3, "c7f42bc2d6a9", 0x6, 0x0}, 0x10) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000004d000)={0x0, 0x18, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000004d000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0x0, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000004f000-0x10)={0x7, 0x7, 0x0, 0x400}) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e94000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000806000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d41000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xe8) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchmod(r0, 0x158) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000082e000-0x4)=0x6, 0x4) dup(r0) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0xffffffffffffffff) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00001ff000-0x10)=""/16) r3 = accept$inet(r0, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r3) 2017/12/21 21:27:57 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x1021, &(0x7f0000f74000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2017/12/21 21:27:57 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000dc000-0x9)='/dev/sg#\x00', 0xe9, 0x2840) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009ce000-0x4)=0x0, &(0x7f000075d000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000184000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ef000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x8) socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000cda000-0x24)="240000001d00011b0d00fa0000000000007fff042bff7f0000000000000009ffffff0000", 0x24) [ 43.749631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000273000)={0xa, 0x1, 0xffffffffffff5fff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f000027f000-0xa)='/dev/vcs#\x00', 0x714, 0x30000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f17000-0x4)=0x8, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f00002da000-0x8)='./file0\x00', &(0x7f0000d17000-0x38)=[], &(0x7f00003d2000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) [ 43.817172] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 21:27:57 executing program 7: r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f0000294000)='./file0\x00', 0x4, 0x1a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rtc\x00', 0x4000000000180, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000544000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000622000)={{0x400000000000001, 0x0, 0x10000000001f, 0x2, 0x43}, 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00004a9000-0x4)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a66000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000633000)='/dev/sequencer\x00', 0x1, 0x0) 2017/12/21 21:27:57 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fad000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ba3000-0x10)=[{0x2, 0xc8a}, {0x3, 0x8}], 0x2) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000590000)=""/179) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0x4f, "115b50f7ff0608e30ded54d0a62afd455350f34e65340512d302b89ab96e3afa82617b3e5dad49af8d12f931095e21032066432a0aef8c9bff5310d0fa5eb3cd2d2945ff983eb470c1e4d0adfb5d27"}, &(0x7f0000003000)=0x57) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x6, 0x5, 0x9}, &(0x7f0000004000-0x4)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000012000-0x2)='@\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r3, &(0x7f0000001000-0x8)={0x1f, {0x8, 0x1000, 0x4, 0x9d, 0xffff, 0x9}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r3, 0x1fd) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00004cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) syz_open_dev$mice(&(0x7f00008ab000)='/dev/input/mice\x00', 0x0, 0x8080) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e29000)="ad56b6c5820faeb995298992ea54c7be", 0x10) bind$alg(r2, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) write(r1, &(0x7f0000c33000)="4ca29df6727b9b385b", 0x9) r5 = accept$alg(r0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x8, 0x0) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000, &(0x7f0000000000)="30f3", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001000-0x8)=0x2fd80000000, 0x1ff, 0x5) getpgid(r0) set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf15, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x202000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x8, &(0x7f0000000000/0x2000)=nil) mincore(&(0x7f0000592000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/54) 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000201000-0x8)={0x0, 0x0}) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) r1 = syz_open_dev$mice(&(0x7f00002a6000)='/dev/input/mice\x00', 0x0, 0x101000) connect$inet(r1, &(0x7f0000165000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005a7000-0xa)='/dev/cuse\x00', 0x4001, 0x0) nanosleep(&(0x7f00002ad000-0x10)={0x0, 0x1c9c380}, &(0x7f0000035000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d89000-0x4)=0xc) 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, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cdd000-0x38)={&(0x7f0000bc5000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fcf000+0x8ad)='/selinux/context\x00', 0x2, 0x0) r1 = add_key(&(0x7f0000293000)='ceph\x00', &(0x7f0000d78000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9c000)="3a2c2931f9caa03af609e52d6e32597c222712", 0x13, 0xfffffffffffffffa) lstat(&(0x7f00009ee000-0x8)='./file0\x00', &(0x7f00000a9000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fad000)=0x0, &(0x7f0000802000)=0x0, &(0x7f0000e98000)=0x0) keyctl$chown(0x4, r1, r2, r3) r4 = getpid() process_vm_writev(r4, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) close(r1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000-0x4)=0x5) write(r0, &(0x7f0000f6e000)="26000000240043050000000000000006000000040100000000000279ffffffff010004c76e35", 0x26) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xd8, 0xfa, 0x0, 0x0, 0x0, 0x3, 0x8, 0x4, 0xffffffff, 0x9, 0x0, 0x1, 0x0, 0x5, 0x3, 0x5225, 0x800, 0x806, 0x1, 0x8, 0x0, 0xffffffffffff8001, 0x6, 0x4, 0x0}, r0, 0x8000, r1, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f00006f6000-0x3c)="3848902cb17df4694e3a03408e69de7f55450cff1aec36a008a28c15d4c8281f498847805076f5296050f98fcac1be81f0c33939ae06f198b1ea97e0") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xab)=""/171, 0xab}) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) syz_extract_tcp_res(&(0x7f0000401000)={0x0, 0x0}, 0x1, 0x100000000) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096f000)='net/mcfilter\x00') 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, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) r1 = socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r1, &(0x7f0000a94000-0xc8)={0xc8, 0x1, "8215842de134bf28a22207a30cbccedd96ee2b4538956d587e1a47076d790e288fc5cd5145124253b45b9bf3bcd29588fb1e21af79b33c802ee0e68f613bdd15fe410a09c37c062ceddb0e3472fac31383da148e743891fa6c32e53c0152b45db0d37964f61a2b58755d0d61bd4683b6edb9aec4a486cf0d61a67b9900c81b68be01dd687b8b017698d4d7d138492b5dba28c99c98d095f93860c922e42202e4be1d6dd133af378e03bf2cef61cf540ec43148b03547ffec3c39194f715a81ce"}, 0x40000) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 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, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000788000-0xd)='net/anycast6\x00') r3 = accept4(r0, &(0x7f00008b2000+0x56b)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000539000)=0x0, &(0x7f00005df000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) preadv(r2, &(0x7f0000e0b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) [ 43.970615] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00002d3000)={r0, 0x119b, 0xfd72, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000f87000)=0x0) getpgrp(r1) connect$nfc_raw(r0, &(0x7f0000a03000-0x10)={0x27, 0x9, 0xfffffffffffffff8, 0x7}, 0x10) wait4(0x0, 0x0, 0x20fffffd, &(0x7f00002aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:27:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007c7000-0xc8)=""/200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000038e000-0x8)={0x0, 0x0}) readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fe000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto(r2, &(0x7f0000377000)="0669533d4a9cf12250c45e8557d50967b3bde6137bb40b0186f6b1e1f58af80b084e92cffa874c87661f6920e018e53ff14b4df7dfc62f3aede90a465b06605cf6f2e128e996032c4d93f17ee2fe2b746331f26520225ef0766e0e096d2839a33932377b77ae9c7a3f9cf74cd3543e544fd4d9923be43dff4e8a17cf4685fcacb0cf3270949cf7781f836dcf4a9ea6c7efcc0227e2e5dabf8f5e77deec43c98c78093a1b87ed055b86f35d61f347b8e6ac2b05e2e1", 0xb5, 0x40000, &(0x7f0000b13000-0x8)=@sco={0x1f, {0x212b, 0x200, 0x4, 0x3, 0xb403, 0x8619d58}}, 0x8) fsync(r1) mount(&(0x7f0000891000-0x1)='.', &(0x7f00009d5000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r1, &(0x7f000000c000-0x60)=[{&(0x7f0000347000)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x0) 2017/12/21 21:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x100000) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x17, 0x20000, 0x3) mq_getsetattr(r2, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x8982, &(0x7f0000004000)="") r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) sendmsg$netlink(r4, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0xffffffffffffff3f, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r5, 0xbffeffffff7ffffa) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ae3000-0x10)=[{r3, 0x5000, 0x0}, {r5, 0x2000, 0x0}], 0x2, 0x1000) clock_gettime(0xfffffffffffffffd, &(0x7f0000b55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000357000-0x4)=0x4) clock_gettime(0x0, &(0x7f00007b3000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f00006a5000-0x2)="0710", 0x2, 0x8, &(0x7f0000d9a000)={r6, r7+30000000}) sendfile(r5, r2, 0x0, 0x100043) getegid() getgid() r8 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000be3000)=0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000154000)=@buf={0x0, 0x0}) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r9, 0x890b, &(0x7f00002f8000-0x78)={0x9618, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x5, 0x5, 0x8, 0x5, &(0x7f0000e86000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20b37343, 0x4, 0x8000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/21 21:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) r2 = dup3(r1, r1, 0x80000) recvmmsg(0xffffffffffffff9c, &(0x7f0000217000-0x1a4)=[{{&(0x7f000089e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce0000-0x70)=[{&(0x7f0000700000)=""/205, 0xcd}, {&(0x7f0000a24000)=""/44, 0x2c}, {&(0x7f000031b000-0xa2)=""/162, 0xa2}, {&(0x7f00001fb000)=""/251, 0xfb}, {&(0x7f0000d70000-0xea)=""/234, 0xea}, {&(0x7f000021b000-0xc6)=""/198, 0xc6}, {&(0x7f00001cb000-0x94)=""/148, 0x94}], 0x7, 0x0, 0x0, 0xc00000000000000}, 0x8e}, {{0x0, 0x0, &(0x7f0000b1c000)=[{&(0x7f000063c000)=""/39, 0x27}, {&(0x7f0000559000)=""/78, 0x4e}, {&(0x7f0000e95000-0xaa)=""/170, 0xaa}], 0x3, &(0x7f0000e48000-0x26)=""/38, 0x26, 0xb6ce}, 0x0}, {{&(0x7f0000df8000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031e000-0x60)=[{&(0x7f00001ac000)=""/244, 0xf4}, {&(0x7f0000bbc000-0xb4)=""/180, 0xb4}, {&(0x7f00007bb000-0x4a)=""/74, 0x4a}, {&(0x7f000075d000)=""/27, 0x1b}, {&(0x7f0000d65000-0xb8)=""/184, 0xb8}, {&(0x7f000030f000)=""/0, 0x0}], 0x6, &(0x7f0000a98000-0x63)=""/99, 0x63, 0x1}, 0x8}, {{&(0x7f000022d000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a2000-0x50)=[{&(0x7f000004a000)=""/139, 0x8b}, {&(0x7f000044a000-0x4f)=""/79, 0x4f}, {&(0x7f000024c000-0xd6)=""/214, 0xd6}, {&(0x7f00007f3000-0xe0)=""/224, 0xe0}, {&(0x7f0000225000-0x33)=""/51, 0x33}], 0x5, &(0x7f00008fb000)=""/45, 0x2d, 0x0}, 0xfef}, {{&(0x7f0000042000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006f1000)=[{&(0x7f0000a8a000)=""/182, 0xb6}, {&(0x7f00008c1000)=""/0, 0x0}, {&(0x7f0000eb5000)=""/136, 0x88}, {&(0x7f0000b77000-0x56)=""/86, 0x56}, {&(0x7f000061f000)=""/115, 0x73}, {&(0x7f00006d9000)=""/32, 0x20}, {&(0x7f0000198000)=""/50, 0x32}], 0x7, &(0x7f00001e9000-0xdd)=""/221, 0xdd, 0x0}, 0x7}, {{&(0x7f00003a8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f03000)=[{&(0x7f0000a06000)=""/4096, 0x1000}, {&(0x7f0000d13000)=""/103, 0x67}, {&(0x7f0000611000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ccf000)=""/13, 0xd}, {&(0x7f0000f6d000-0xfe)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0x9}, 0x1ab}, {{0x0, 0x0, &(0x7f0000020000)=[{&(0x7f00002d7000-0x5c)=""/92, 0x5c}, {&(0x7f00002b1000)=""/87, 0x57}, {&(0x7f0000e78000)=""/22, 0x16}, {&(0x7f000075f000)=""/235, 0xeb}], 0x4, &(0x7f0000a43000-0x7f)=""/127, 0x7f, 0x400}, 0x0}], 0x7, 0x100, &(0x7f0000462000)={0x0, 0x1c9c380}) bind$packet(r2, &(0x7f0000a73000-0x14)={0x11, 0x1f, r3, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00002fe000)={0x200, 0xffffffff, 0x4}) timer_delete(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mknod(&(0x7f0000062000)='./file0\x00', 0x40, 0x401) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d6f000)="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", 0x1000) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bc1000-0x25)='/securitytrustedmime_type+$Eppp0bdev\x00', 0x0) fallocate(r0, 0x21, 0x0, 0x87d3) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000251000)={0x0, 0x0}) socketpair$inet6(0xa, 0x806, 0x7ff, &(0x7f0000beb000-0x8)={0x0, 0x0}) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x8000}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000)="417502495e021be87c3cb97ac7b995f3c4a9a27c25117682b0d33087ed8aec813c019cec58960571a9bbca2e8189d428838cc2580c59dcb8c612a8aad01a7ff981ddb18288a10d36f02033c6ba43b73f6b9b706677895689d091b313fb4cc49fb6a84608d885c7c215441cd5fc9a98aafcc53ed447655e7f7d3d8fac7939cbcf9cbb391f9404bf0245a1335c20503a64e5aaf9d4ae4c0ca6a77bfebafb7eea630ba5078d605f9d5e7f24291184ce942027d04843bf819dc2125a319480e2e19b0bd53d9feb7c83c716d5cf0654e1aa21428590daed711a8da83f55d473a12f3f9566f77078b1ece69af2841f8fdc2062d9c3158bb7470da155ebefe0111de54d7b0fcfbca5d855f9fcfcb2b8e1ea31f6565f97b1c2123e9b165c2248dc0397aaf105b4ab40a118a3708be265f9e84dff0516152a619127ffdedca00630d43e32d85606274f2784352e24200967169e35e73b8c76270e711b98979cccc6835f1ffd6c79d8e1028acd22a469844c44772259de71e3a0a81ac0fa760d3eba1e9d7c681a330f08f69ced833d697f0d498dd994cd04ea54db04ab3e7eba82ce7bd10817ecce338235d89bb584db7836b315c9e7bc8fa06ce9a204d964ede6fbccaee295fb790df62abe05a826261d2cc2f75745b0c1eb71c58eb6a19001c142c4662ef885ff791030e078b2640aea9260f58d3d2bd3b858c5fc11b5518d7cd053bdfe3f05acaff9e639187be24e0d37b6253f7a27a26685ea4731a71293dd309f5488f2e2f692870df65ef02db7b9085a15e71d349c31d9fd9ae720ec0e02b77f2b22e94b95c7caab69f8a6b78145dc54c1883342b6cc3af56f254cf24938a5d571dfabe984ea7842f7ed57511264855b7623c9a0e99ee958853ba1522b560f38c6b423f5cbca79a61ac47bc4a58fc88e4620092b734069e5ae62002be73a9a8c430fb745508c8c6211f4cc714475c685ba3da4875346bcd8bea82c6998d6c4fa52cb712ec4672633abb848f639ea809476aba7d3d0c17255a93c4337d3a056f89294137fcf56f031c7d357d4ec22127d294bd9f15aadc61cd787f4b01f05697cc4003244b93417f5237b36de63114b6573e5ce87486b3096a84c73ad77cff019513015b7c68ee208b25e067619e7bedbc0960e83bde404a19b9e9e45012a5a389aab4d15a514e2c6e334daa50b9dded8e205e5fed64d0fd84cbfe495979362c1a23c9702fe5ca48fee6b21feab2b23d6cbc83e429b47fcb6dd0e497999ee671d0667297d4c294002fcf5c683b8253f5d37cbca39202d5ca1a5f8a11ccbd56306c01f770f52c267ed1adc8720354f5038c22a4a43bb779bfd7da98c683d0bf826a4b8aa1e5f354947a6e04d96eee41b3b1cacaae311650f40f3a62e5535f3081d11dfc6dae3d8b70e422d79adb6e0e9e4d2266117692331f4dd05521257ba9ee3864137a725dce29eb78d0cd02856b87e46abbcc1e5261db9fafddf24c55fdefa4709e048953f95ef9c507299caa491e77097e0d7a3385370bf54ee08385cac240ab91c0efccd15e41a4d03a830938a4fc5d7d720cdfdd9dfd799866722dcf09cd6210a91adcf3349f1c8a132a3cf4a88011c643a698447ecc0957eb4dbdcca775fbeab35d52354f315ce3b0132a2497d04239cc5af2527daea1de1d5856fa46b7f20166001ebd8c59a4bb02261a72a248ef4612ddb8cb7d71266cfd059db24c2176d14cf2e33b992ead4fa9eccc3666f4a6d5993bc498dce82473378ecfd1ce1f040a276ad8a0b2a056f6bd4e4fd824f3e1a0a391b4cbd6671435861e7516d2df48a6cb1a4f58642e8a97696871e4059202ac88aeee2b5a147e4f6a5a7ed500b4ab7d980280b59c97142f3190e45f355a5efdcb00907943f2bdf884639219c247c8417af2d93691a441729db2b4bd9d56fe3ab77bbc3eaec6c0ffe22ae99104e4ff71c9055e4f3fd5a0e78e9786e416481a5a853fdde65dc956476180193e99bb816d32bc84c8cf94ac70c989c99b78b0e6e416819d9c4ef91b3133c2b8ddae328523941da91eb0b0fc4c2ed7264478671641fecad11c325847ee148b5c469cc6125f76089801ca64234657bfc7db1f08a55afb0172bea97a0344e948d33e06cd773eba5bdfd4b8ac449cbeb9e2c5a54acbb7ac2a3092bb023a68b36a94804436eb52a5cfc8239d843f8638eb037892f583fcd28283ff303ec7512b4a28044e411ca4928bf37295b82947ae589c2296db8f59bebe6384c4d70a097290d176305346ccac089c116d76ca58c3f2623066e4bdd9b81d35e87462096298096c92e5f16a78ad0549e61a27a79df2679661856fa0cb902b6729eedfa3a323d485768886d62ed3d9292cd022c08fd40bc937b593399ed77631bbc4b4e39cf45f448bec1452b7c3e362ebedf3d945b44d0b6dda0bbff72063fb370c3a5952be5c963001da77cf6cdbce05ab4ed26b08417ff4c6ae8c66061e4d16cdd3cc1e94057c7f411ae368a85d36b1eff65db358137d6b0e59073399acae5d835a7a61e515b4397d975c31b7cae7bcfc5fcd3c8ecded36c9238d0e305e9b4594c3e13c9bd69d5faa09c6d0ffc5ce2d1ddd7e713de7808ef8e526b5e06724d05aba3b50d67e2a6a319ae5a6b4875f26351bcdb747c269067a11f3ea5e50c4628871ac50673909351faf8b78f3f765aa170f0972db19ed6224f8adf3178b2093fa886711e8613ca72630ed48ce20e103c102fee5440833cac0e784a12f74526d2f8e1b54e376259b7f7dd4a491a0acc3600627714fa90cd1e2ea4f0a23801211b2bee3bb709dde0052c98d78fc7eb32b0cbd11d7fa4530ac881c350cff3ab22bdef19633eb117009b0581bcf128ad71cab7a4495985da0e52037ff09ea45e985bb0b37918610e11bad937c9b4132cb6f0e7fa699391b5a3ca083e95b0c98d71a05343dd1b7eb148a0ceb82f306d86065a9c81a48ec53a1bc585f64c1e262846797112267ba0125974c6023e101c03bed8caf56ea1ab933dfb50d4291d0e52a0a286f748121ec42ad3d5564a9ba167461e6c807e53b7ab19c3a93ac6dfb77e6a5d8de5024bcf31e2ba341ad307f1b0dc65c13d0056a8483d372a58a9bf731b5b5dacb1c7176158e641e07a420b9bb95bfe3f9d6ef4745b68c802d579cc1d79921356978cf8aac4bf2c34d52fc1f6d663c395a5ce623070f637003951da463a8a20ab06045bc7fbbc9336e3b18e61867924e9f716a4fb45935acf9e6f3354436abc19f0748e4ecd99d0972efc2ed5d21d7898450ebde817ebb275d8aad0f3c69d7a967d254f5cf4b6c1728435626caae7268e79f362337efdb289941891153ef2e3965e6be4e68c2f2c74bb81d1f2924746de4c47a7b277c33e05393bd9db01dbf47f7013c0fdef2b177013efa5cb8921659f5ac035f1f131bd0ba63a508556c1935d80493bbd8ca6ba5f1649c33b994f473574f9e0c4d721710d9f79d97a3fb68809774a67394fec56e684c3f134657eac1a8726443ef2bf87611f202717e2e2e31904a4e28508ac63c0ba64b843771a0203edc43d9680e60eb71407a87400150c4906c35476fae25945d4c634e857769b50995a44de04a7cb0b80f6a8d4885971069f464e0755fd8a381ae78a3e217a6a1f90056f1f1becc77488d13430f6ed4866d4fc189bc91c184a4d6872bb2677684bb3fdc9a367bc3884c254280e8f67d73ff1b8a579341a02344685413e8609a988dfb8f0bff5de33ac645a25308aedf7f95865a8b6c4319c76ceee4f0592f2c3eee903a575a0b9345505c3b8323c2974a97c763fe6399200763bd7a7d68bb05e15010f0e76d8522bb1ab346feb8213c1595bf09af31d4ce7744baf95dc3818807d7819f6fb764a3c2a0fa1d144d50805a4629a440969c594deabbbc28f5e014e6397585c8e9fcb559e87991b37add4a8e80639936f793b1b298a1cf9585065d7494a5c6c9db3320db1ee94394f43b4234c17b0bc9cc44588464d8c92622f86980f7594bba9701dff60b1e60403d035d002ab88af33df48209ca449c80a93b982ed35362d8991011c519b27afad4646226f4f0fc5c55ffbf21b3551b5af87b451ce5696b4ea0d8ee9a1a379da84a843229afd6e06be58c57661a8932ff74d03863c08164dc0a176a675209fe116a20c8841133860992b612bb98b6830631a63b7ee9ddea9bde3ec1b948ecdece5c86f47bd80e6f59aa505c6e6327d260232c9f20ea103a211b65b5121b0248b97b82c97f0913816e5268dbb4f1ab56c5b653ba75f64988b353a26d13a18fb401851f25fcfadd315e834592b6ce74bd5b587f40a1de1e7fd6b90eb48baa26396380ed86e4e93b195bb8909199174e0c99fcdf0cfaa725befae5b4ca6a76675a37544139f9cb45719c355d4ddbac46a297c1ed338bec6e91f301aeeff35a34cbdc81f9f0288b189ac286cea46f117cf100623e197bbc994edc96c2a067312de253d08f8baf014a49e09e898c703882db8fbff1363b39f6d8d22aa1f3afe33dcc325e5966a5b3921b117ddbac0f4dd925b088d0b583c3edddbc75663e5ee0db476bfcaf1a3a9a74258ddd7e620611acf0b73ee72f8267571a6ea79d8b22b4057adb1f02ac34a734ab9674253d1200fff291d8a7c1a80f336adb79f5be3c112d3e7a985dae424d5a47ec4c83b9d0d12bfd1ccc9af0761debb49ee3b5f0bd7a0573658c9494e660d7cda1ab7785f946a3840ce508e56e7688aad0b06c533293346259ea7d2943245b6655873f02a516229050277937737f510e5b98faa726554e0a2d651c6bb3ef75958996b35178a519ca50e2ef7e84ce51e265f5b799c3586511f54ba472dae6c8531b20ef57154ffa54055c4a0082f84d04e0e26e7f878e98d318830d0150f3c4ea16d6bcbbcde48fbe756de68839f9167aa4318fa0c5c1c8c3fa14fb07aa84b03a33bc2487f1a40c263fd731bc0f9405b2d666cc187c4dbf454b4b7100cf6947c30feb0f03a5abe704ffbb47667cc60c10b5bdee9c8f2bff115cc2913bd2eb953cfd918ca146e294336020d3dc981037f6162b0e3cf2bdafea49a3c106c8748d356eff402463d54c7596922bb57f069b08d917609990fb8f5d0f9fae87fe71f7f6fd499c1144edea0a28ada4f32f9cad0ec9f7f452b434ca34256f4d662240a0bf91a13ba165ab02a9629cb5be39d25f5c5e884b4f0baede7d5b3e69d457cfe7bdaaf69750a11164ff0ec458af1a00a5b348dfeb59cd7caa31a8568643dbd869e93a3e204a1bce3130a4f5b698edbf85b7fbb5b6b005f2b06c407f5e1f035283d90172e5fec242c2d926382e66c443c39cc1066c9bc92f866006cf62e0bd59ede6415fe33c410f293f054c71ac3ab63229fda1eebef6e37819535911ed1a0ed12d8e8159fdea5851afaa3d8814ffb0c941b253dfeb921229f0200f3b0e670c45c5d3949d144eafbe672930c3537e2f8eebecfc8a62d879502784993e506cb3a2217d0e44829a90ee2125a751568721dcd360e2f7c822721c6492765bf74089d4994b4da1c533d021e700b06fb3840e054f934791e91b7b1e7825f731ac1f119000f7c61e3485af22eb626423c84ae06ac87e0749d9e3d583bee97bfdabc37566fb3a87e2906ff01cfa59118e09b33cd6c57234e5569f59d85e95b1617a8863551f4ebf172f552fbd014f2fede2ed6534f9deb90ca9472754b814daab095d8ca6eebdb05d71ebb3739bbc40dfe5d90a5eced8afdf7acae9e231b2024dd29fffa048f0aa6dac937691ed8749d15be63089855f1e322fcfa32c5bc495453299bfeafd0de6ebd19f9e386") 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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x38)=[&(0x7f0000e7f000)='usermd5sum\x00', &(0x7f000088c000)='#\x00', &(0x7f0000001000-0xe)="776c616e3047504c7d656d311200", &(0x7f0000001000-0x11)='system.trusted[:\x00', &(0x7f0000001000-0x9)='security\x00', &(0x7f0000000000)=')!vmnet0cpuseteth1\x00', &(0x7f000086e000)=':user\x00'], &(0x7f0000001000-0x10)=[&(0x7f0000000000)='\x00', &(0x7f00005de000-0x8)='ppp0em0\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) preadv(r0, &(0x7f0000fcf000)=[{&(0x7f000083b000-0x54)=""/84, 0x54}, {&(0x7f0000f0c000)=""/169, 0xa9}], 0x2, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) dup2(r0, r0) 2017/12/21 21:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f000074d000-0x18)=[], 0x0, 0x4000}, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r0, &(0x7f0000bea000-0x1)=""/1, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 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, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) syz_open_dev$vcsa(&(0x7f000002c000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000adb000)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000738000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, &(0x7f0000603000)=0x98) 2017/12/21 21:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000d, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7d20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000197000)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d14000-0x88)={0x1, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/21 21:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000096d000-0x50)=""/80) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cf6000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r1, 0x654, 0x3) 2017/12/21 21:27:57 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000009000)='ns/cgroup\x00') 2017/12/21 21:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000d10000)='keyring\x00', &(0x7f0000d31000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00001db000)='logon\x00', &(0x7f0000dc5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000253000)="6300715db7bf439273b1ab6643b10a697903428fa09a31220d678555b2390af31dd6f94b4eb8481aad6bca545a7c4a4b2856971ce0bc3d2772fb49207915ccad781050b8a0b2878ec6c7b5c854b739960125468543ed7da2a118f3eb1dddc7a59da49dddd0448e7b23dbfec0ae9a838daa70324cc53341acb366a62102fbbc07dd", 0x81, 0x0) keyctl$link(0x8, r1, r2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000116000)=0x10000, 0x4) write(r0, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800021c00080904000080040008000000", 0x22) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027a000)='/selinux/enforce\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f1d000-0x8c)={0x800, 0x9, 0x4, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 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, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000029e000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001f2000-0x40)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00005c3000-0x10)={0x0, 0x989680}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c14000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000725000-0x8c)={0x0, 0x0, 0x100000000, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) write(r0, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, r3, 0x0, 0x7, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00004f3000-0x1)=0x4) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) splice(r2, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xe7d)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00005d3000-0x8)="e53aef0ed0dcf27d") pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f3c000-0x8)=0x0) fcntl$setstatus(r1, 0x4, 0x6c00) r2 = open(&(0x7f0000e60000-0x8)='./file0\x00', 0x2001, 0x80) fcntl$getown(r2, 0x9) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5f000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000381000-0x10)={0x2, 0x35, &(0x7f0000f27000-0x35)="a75a45f3a380497bbb83e3e5e1a1e1dfcff1184e207d19805d36c337284025eeb54dbc502fe070beaff6e9ed56d5632a4a2d3f51d2"}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004ee000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000097f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200882) 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) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x18)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@broadcast=0xffffffff, @loopback=0x7f000001]}, 0x18) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000001000-0x3a)="6beb86e9973f4d28bbc091c388155f2178abfdf908131cded97308eed69187c7b6da51b5c4346b1c8bdb9249ac817518df6ebcc53239acb40d5b", &(0x7f0000657000)="135151cb616920b9985d23d91320ae4fe8c067b287a5019ae4a62e545b1951e707a4f1f9a7fe4b63563509501e98dcbf687949b05b55b0e011ba554925127d6081fc8d229bd1a01eb76de6ceb36369c97357d844099a83ae4387018798aaa11f2d5f03a2884f0a1e62bbf5bc5f1dbfea8da5a08c6bb99219"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f19000-0x2)=0x3, &(0x7f0000c71000-0x8)=0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003f5000-0x18)={0x2, 0x5, 0x48, 0x6d, 0xac, 0xec000000000000}) r1 = socket(0x11, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b30000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f0000429000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000957000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001c4000)={0x0, 0x1}, &(0x7f0000e5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a6b000-0xc4)={r2, 0xbc, "dff5b74235705bd72d46e2b7b42497231463ad8680d4b77d536f76cc74a8395a6e2024918b2d5dacbc9893e6f143079e045823fbc3c0fa9ec1c94dee28ecfe49b04dcc82b3e5ef18fed737b219dbda4ccf12a0333a6e30c718ad2b05168be4c865fdd40c9ffda672864b6b29e7ddf61d7eea046401cc1f263d707b5db2487da0ffc02809d4d0e8794e4eeafddd056c525cd14d64e426db21c853bda97cc5a0e3e2aa6ba4832b220f7ebc8c057833e8568224999d8104684808ab8e08"}, &(0x7f0000701000-0x4)=0xc4) 2017/12/21 21:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000450000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000bc7000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x20)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fc1000-0x10)={0x1, &(0x7f000098b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009c0000-0x4)=0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$binder(&(0x7f0000067000)='/dev/binder#\x00', 0x0, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b67000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000072c000-0x12)='/dev/loop-control\x00', 0x240001, 0x0) bind$unix(r6, &(0x7f00007d9000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_procfs(r3, &(0x7f0000f8e000)='sessionid\x00') rt_sigpending(&(0x7f00000c2000-0x8)={0x0}, 0x8) sendto$unix(r5, &(0x7f0000b4e000-0x1c)="738380143643ed36c05be67e0b50a51aca0a2ba1a6918685faf30150", 0x1c, 0x20000001, &(0x7f0000aea000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007e6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000039d000-0x4)=0x0) 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b31000)={@generic="f0955a109a0d2451c59907ecb4407f01", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000547000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000576000)=0x0) kcmp(r2, r3, 0x1, r0, r0) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000091c000-0xe8)={{{@in=@loopback=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000)=0xe8) r4 = geteuid() shutdown(r0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c06000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000281000-0x6)={r6, 0x86d}, &(0x7f00007fe000-0x4)=0x6) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000184000-0x10)={0x0, 0x0}, &(0x7f0000a77000-0x4)=0x10) r7 = accept4$inet6(r0, &(0x7f00004a0000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b71000-0x4)=0x1c, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000051d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffff7ed, 0x0, 0x0, 0x13, 0x0, 0x0, 0x57c08e13, r1, r4}, {0x519f, 0x2, 0x86c, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x80000001}, {0x8d, 0x4, 0x6, 0x1}, 0x2, 0x4, 0x8000, 0x1, 0x80, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x8}, 0x4, @in6=@loopback={0x0, 0x1}, 0x86d2, 0x0, 0x2, 0x1, 0x400, 0x4ee, 0x2}}, 0xe8) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a65000-0x8)={0x0, 0x1}, &(0x7f00004b2000-0x4)=0x8) getgroups(0x4, &(0x7f0000c28000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r7, r4, r10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000fb3000-0x6)={r9, 0x7}, 0x6) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000005, 0x2000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000356000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e66000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b3a000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) 2017/12/21 21:27:58 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000051c000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f00009c5000+0x7a1)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x80000003, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000002f000-0x2)='&\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006a7000-0xc)={0x7, r0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffff) 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_pts(0xffffffffffffff9c, 0x458ac2) fcntl$setstatus(r0, 0x4, 0x40008) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x100000001, 0x80000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000064e000)=""/4096) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000147000)={0x9, &(0x7f00001a8000-0x48)=[{0x0, 0x3ff, 0x5, 0x3f80}, {0x3f, 0xfffffffffffffffc, 0xffff, 0x4}, {0x7, 0x260, 0x9, 0x7f}, {0x8, 0x3bcf, 0x7f, 0x8}, {0x7, 0x7, 0x80000001, 0x2}, {0x4, 0x3, 0x1, 0xdf}, {0x7047d5b6, 0x400, 0x1, 0xfffffffffffffe00}, {0x2, 0x5, 0x100000000, 0xfffffffffffffff7}, {0x0, 0x3, 0x9, 0x20}]}, 0x10) 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000-0x4)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000f000)={0x6, 0x8, 0x0, "60e866c1266f", "99df8c5b98cba558455f7ccf73342355"}) r1 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0x3551, 0x400800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000009000-0x10)={0x2, &(0x7f0000011000-0x8)=[{0x3d, 0xc230}, {0x1ff, 0x6}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1de000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ba000-0xc)='/dev/autofs\x00', 0x10080, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000c64000)=[{&(0x7f00006ce000-0x60)={0x27, 0x10000, 0x1e, 0x3, 0x42, 0x1, "27b3a07097eaaecdde6ae1a4683c166dde71ec58596bbe0f875bc7f5e171eca216dda358252394014c14f8ce00e41565180340e9af2140d11742826d08fe4b", 0x0}, 0x60, &(0x7f000016c000-0xa0)=[{&(0x7f000095e000-0x95)="c17f8d7b8f885b32128e36779395c73214a1d7ec2d507db7e5942f611b62ee79f1777374f27b716b8e5112408b9cc5bc88d263ce603971999153432b2662d5d3d4883d440994608786bac5d1e5d939f683acbd0df366cf8cbbe65e78cbdbef64a3af1fafc2c7ea879c61ad2280aeb39c4305ecab19a34bb6ae9f219f022aad0def83767c612edaac46804c434ae6459a06c7785cb2", 0x95}, {&(0x7f0000686000-0x5e)="72afba5c12ac3a32739e4da7fd427d3822be7f05ed598ab8f66cc6432f2cb7b07b3855c73e894f7d2e25e4d9145b34e66835fee0e20d2e2578a4aaa105b3cfa2ba2de2dcb767912475415118a9abb02b94c71d1d5a4d0c0791234b782bf9", 0x5e}, {&(0x7f00008bd000-0x7c)="7d4def0ef7634c0216fe4828ed7ce70e5d9c181380ba86de2b7faa032ca13ff69ef3478591aedaf0cd66e6717bc78f0601d6f4f695e00db46adfcb435f10464195f8a6d0d6da647369f99f36e1963b4aa2ac1266e7c13a94e98bfb090ba5232712500be8e1b8ea2b37d0b128fcd08d7a914a4e78f7a4750623cd42a0", 0x7c}, {&(0x7f0000727000-0x60)="6bb5410f97649a44033df681300c7b4c8a73ceae6e8efdecb83ff07c3a43d15dc4aa83db47267a599c8a4b0d43b6e03416a8a96ad885d4a5512ae41dc1099b9f0921fbc7e31736071c2cc82f143ced93029046c5a7216ad4027f799dff0a49a7", 0x60}, {&(0x7f0000c73000)="2fafb5bd78469292b9c23911e4cf3f5f3b84c29fed507d4100", 0x19}, {&(0x7f0000510000-0x27)="15c1d7a898d59649dbd0f12a6c6e35ab04bc9900ac1607575d8b779ab385f1f1a6de38963db98b", 0x27}, {&(0x7f0000437000)="ea9b6f513216f1fae7bd8fbf5d07e6eb590f9820f7648b209c5ba193b44994439da0435f3368eb2c177ed2f5d00c21398df6701d6ca778c1729da06d563bb327f7153135a110cc0012435ebf066c09bdc26a7315e19575df822cc47c799b58c33a157b8131f6ed882f64585604e10489cf7d620ff614b7b28924cab631c67d1ad29eeaabd3e260b7155627fda8598f54c66a71546021365274ab93d05d4da18bb43a9f139ac5d528bc2ff2dd212b700a7ef1759f5368eb2146c960e299101120f965d067ac20fa0e286d32a3a53ff4f5acb032763ca1b9bde55e6d556b9a8ad5", 0xe0}, 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0x1000}, {&(0x7f0000e6a000-0x1a)="aac45c8042f099316580d289f18860e7b31ef451062cd6369717", 0x1a}, {&(0x7f00005a4000-0x2c)="1a51f2db354477aa9c0163af7552c77b43ee569b0917161aece37ec662e219109a29b1f7e47710dfe6a10a0c", 0x2c}], 0xa, 0x0, 0x0, 0x7b7239dee21a1834}, {&(0x7f00005e4000)={0x27, 0x35aa, 0x1, 0x2, 0x5, 0x1, "7b50179d8b444db70a260dddbfc1cacd1fd1d4efa2d74afc5bec9a93d7e2c2722033b9010d44d0ed1689264040d3a3970c009807f149b8a915990895479844", 0x7fff}, 0x60, &(0x7f0000c1c000)=[{&(0x7f0000b29000)="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", 0xfb}, {&(0x7f000072a000-0x1000)="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", 0x1000}, {&(0x7f0000f1b000-0x95)="f70b4e8b654214c7c25ff8e6afb3180fe562622d2f6e7783c4d9415bbc27c30d8233c6253f7d15589aedb38aa5f98f959d62aca2bbde4b59bf66e0d60d7a62bf954bca65e4eebbd9db2df4a97d65adfd8fa37d29046da01a057b064587b75d932f71217c02a6c448dbe0316997170cdbe69cc2a9710fb5c0aab57507b7afba891c65b03f9c013439e333fbcdaa16c8082080670578", 0x95}, {&(0x7f0000d8b000-0x34)="da62a4b3aea1f216c948c740e25fc97f39bb0c178d0992716a1d879c82e85108798013122e34434112c0822c7dc5b89533df2a58", 0x34}, {&(0x7f000086b000-0x23)="dcdeb694c77e1ccc22cc1e2aa70a152d07b4d980366a1db75d0925a2fff3a1282dbee6", 0x23}], 0x5, &(0x7f0000b50000)={0xf0, 0x6, 0xffffffffffffffe1, "0a73e6ab1ad832ea73db0d62a281f4a9261d941ac8c988fd2f90ee29de506d57abd6641b6ae927a7f81bd59341e18d2426a8509773b734e775098451ea232f8e6ab6180c215db1793e1702ad208107168755efd297fb12fad05938ddcdb36dc7252a8c0bd265ab6c5c79d741464ab2f6bb48a8daef9c053b62c836c8466bd4170a95200bfbbeaa406ef540bbb0aff5691bdbe43c09fc2bafdcbf26a5f03c06be05ee922f7d83be4a2c5a5d3b8b1a32f084ae29a49e19c59e8156b989de9c263e509319b4463e5f824fec25eae5fb21fb3f9a35a31762a2f8b2dad08c"}, 0xf0, 0x20000000}], 0x2, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 21:27:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000e2f000-0x4)=0x8, 0x4) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/checkreqprot\x00', 0x0, 0x0) getdents64(r0, &(0x7f000046e000)=""/115, 0x73) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000808000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/checkreqprot\x00', 0x400000, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fe3000-0x4)=0x0) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000ac0000)="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", 0x1000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a3d000)=@un=@file={0x0, ""/4096}, &(0x7f0000b30000)=0x1002) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a6d000)=0x0, &(0x7f00000de000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001e5000-0x10)=@common=""/16, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000039b000)={0x1, 0x0, &(0x7f0000ef3000)=[], &(0x7f0000445000)='syseO\x00', 0xffffffffffffffff, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000785000-0x78)={0x9a2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x400, 0x3, 0x9, 0xc3dd158, 0x0, 0x5a, 0x4, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000038a000-0x18)={0x0, 0x9, 0x1, &(0x7f00004f8000-0x8)=0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000609000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000070e000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e3000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) fcntl$setown(r1, 0x8, r3) r6 = semget$private(0x0, 0x3, 0x10) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(r7, &(0x7f00007d6000)=[{&(0x7f0000935000+0x2d2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ced000-0x80)=[{&(0x7f0000973000-0xe9)="9d8d8af1fb1a8588ae4f9f20c63fbbeddf1ca20794bad9df09a71ebaceaa9e63e074ffa79845283b8bdb372ae57d603d92becbbc54b36313cf4315ee5907eb7fe93437f44f4e7a1f93220ab0662fb511cb1cfed8886ba094b4b57a42dc1d8f13cb308b3cedc52259173643c8f2950d316b9bfceb02c60119ed2c38006fe968201429638fbad3a7004b67d4710c3ed0641681aec70ef82f3dc3d503496b724ca44faba666abe3926a1de03e865ab5ef737172ca9c92273d24f0cc305f136034fbb45562b687c2555ff44ff51eccf60b6b968400e898d987ea214bd7b62d28145e0ee9ceac97457977bd", 0xe9}, {&(0x7f000099d000-0x39)="ccd4b05413f7b5a244ab2eb80c5d88e0e2148e722baca71873e831445792b3e02ee8374da0426955724f0fc29d92d6bb821825d214c029380b", 0x39}, {&(0x7f0000bc6000-0x1000)="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0x1000}, {&(0x7f0000915000)="ef8783a8f82e4429b8fd2120b378fc5839bed9167f054b18b5c4e9a0780fb7e5fab34b6d715b11b8800d68c96d630b1a79dfe9e1ce908a2d3728ecf9b74295a380bcb304b64e620bc78ec3502ac2e5b991120ee8ef0d3c301346d28143210c7dcd90e7d094ed4f8c998949aac169778987c34d240d21708b9e68a42379287fb28d716f914c3c59a628667f1ddb9a0fb0157a7941635f0df5acf0a19a4a28cf96c9e8c5c6e2e987769ffdf6988f3c67b655e7", 0xb2}, {&(0x7f0000ded000-0x6e)="a961d8e8ac65140e4a583b3ef5813dcbbd1905e143eec6bbd8724889ed6bea82c15615f443adcd71a7bdfdc21e6d2778e88f30ea90398c8aae18abafa83b98a09137b4e93991527bd387c1c207cb8ade9cac7c267b7b5d7ed1ab625c41a3a2b113a364a33bdc2745f11a70fad674", 0x6e}, {&(0x7f0000f1b000-0x20)="4a26eb7ff8b02a5ff1ff2d5234c54f21009db757ca7ecbeda0829636b64fc881", 0x20}, {&(0x7f0000765000)="2712b700dab67693f0f5f817ad741625735bd0ff5fe239fb22710c6215d021932bb49be64d19f5a09e837760eba3750d942dff68de9edd41ccf41c2342d3d91715f4da2ec51f7e6a90d08701ede5849ee6cd55f226dfdf8d60818bbe6ea8791837ff9566186a0070103fc8fa757bcee72275b69dc8971bee6191", 0x7a}, {&(0x7f00003fd000)="2c03f370aa4747a7cd9308b68b9e9d077e6a111b5987f55733b46ed7383810426a23b210822101b004c1717dc696cf08c93d4e501b85316a35252789b223bc9548e64e6d9b85d595e4cc3faae05b25a54b54f51b594e42e269cd5a13037369f5d2ce78a6b6b0bfaca3f376e958a10a5c7d9ebab19e7de9aa18cb50229fc8556e7a80ff8e21a483c746e9117f2773b00fd7fecf0be544036e74b411a9701406aed5fe8adbd54a7797fee4c3ea1c19facbd4de9926f7f70699020867f0db6c061c54f776fc90f30cd605", 0xc9}], 0x8, &(0x7f0000290000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}], 0x28, 0x0}, {&(0x7f000098d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a6f000)=[{&(0x7f0000d85000)="0b30114e6b3a9b943fac04ee6f0e4db1e3519a4eb381f8ac757b677ca148d44fb8ff08cfd92b2fe995fa0a98a1adfa5900b92e4d25efb2117e118a2e93431dd28d9ec16d14d187dbcfab6743ee9bc5102d719c3498eed4416005dc0f98f75e1007e0751b26f395ede6cd2e984fdc8d83af76e25022072c46f64a3e0f215f0205e2741b9c", 0x84}, {&(0x7f0000278000)="1900402f436c658cdda5455b71344073ae9658a7d318efedd1b605201ecfd5ff768b0bc5271e2fead69b12abf533d09854492ccce9240805a7323685e84297f892c7a95b9f87d357aa7e09607ca8811a84e00764d80226f9a8bffccceaf37dce1c46695215976c43da7dec7fa1be9bede29cac45a20c321becd5e70c97bf35af6276ea950279afa84d04ea65802f76c305cb825900dfd4b2d1361fed9a4f4d9e9b5a460a01c95f0d27a781e8112bc550ae640a08b1ecc3547635fc35476569ae47a8a51df4d42664287b8a", 0xcb}, {&(0x7f0000799000-0x86)="17f20f1082a37c9bcb0ea3b30200f09ae7fa33424d65354940f1b8854aa6a57008cfde9c104d0a494645ea1a60557c627c7ca94446878bb80530b0e4c37eaa2450ee9625fb821746e8034b90af674f99c2f078c2742e2bf2613aabd8ef97768baf3637afb99d08878be0f88f49b0e56e163df345973a46a8cefda1b106e8d0b99c158eef45b0", 0x86}, {&(0x7f0000228000)="5f4cb4665f884e7b18e9ab970eaf6dd2cb74ce521993dd6737d982885cd448c15e3be492e5e836af4d0afd0d87f2f13c030dbcc5a26e4df0c3c8250f603359802f9ad9a054d6b38f86e2da1f9878adb69a690cb1cef34e6d6ae38e0cd8131d8be819bf4806536893c36cedf5c675388e6b8ee841bc9ade2ab079e0567577e6c535ab04a38a05621e5e3387cd351ac225abae756b01649c7b179c1e355110cbe3b5343b9f7aa0708c97694ec477946ad9cc71d48eecab0fec61191429797244826b9f4d558b94dd31ea0bb088e21d9b3965f0c75575d1896f2085350c687d609f6e", 0xe1}, {&(0x7f0000d16000-0x47)="85133d3c4d7e69dc0300bb90a730ac255e53489d1cbbc46ad9d1ee8eb3eabadd44d15caa3de4a010b6ff159fbf63fdb830229307d77c4d14d08ca1a07345de2559058567c35824", 0x47}, {&(0x7f00003fa000)="38dc12b41fd3560fa440be78da7f9b054e8d4bcaec779720d08e6a94d529b1b55e805b3a8b91addb83de954597a9173828f738466305d726688ac593bf498407a1e4b3980ba0f588d9caae81cf4ea03e4ab8a62fe0a35f212d5b5fdc66f4ac6e096f0d5e62fd33e5580454075c74f94d11c6486f9e4577aa45ddd3f8dd0e7a84ea0485a922795abdc4f974cab23e36201b3692c803c1887d3da5030c5b46632564489ba55fd566a67c9785d19d3a558baf50a913d6d556ce76fe2003aa45134d851399e39561488694c454f6635638f323ac566a", 0xd4}, {&(0x7f00005a8000)="eb744f9c5099b204d850023f5474f026e7eba1656664398154767aa450bffa38b6", 0x21}, {&(0x7f0000692000)="2b227b15d412a38def4f381cfecaefda9cea76d0574c5a", 0x17}], 0x8, &(0x7f000035b000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xa8, 0x20000000}], 0x2, 0x4800) semop(r6, &(0x7f00007a0000-0x2a)=[{0x7, 0x5, 0x0}, {0x7, 0x8, 0x0}, {0x3, 0x6, 0x1000}, {0x0, 0x5, 0x1000}, {0x4, 0x1, 0x1800}, {0x2, 0xd4b, 0x800}, {0x3, 0x5, 0x1800}], 0x7) fcntl$getownex(r1, 0x10, &(0x7f0000120000)={0x0, 0x0}) creat(&(0x7f000097a000)='./file0\x00', 0x0) migrate_pages(r8, 0x3, &(0x7f0000f92000-0x8)=0x7, &(0x7f00007c6000-0x8)=0x3) sendto(r7, &(0x7f0000b4e000-0xaa)="7d4cafc18c14ec242a73f48b2086c903b8de81b3c82584257bffb00dfe292f2dc3d52bc6e0cfbb42ccbeeffdce9430f7ba3b9eef3e98b682ed4b04fcd243822506562ebaae53dde69a2986cc62b617985b9ca05be6690129114ff10c592b3b1cba5b970b490fd423a0e976d6c2487bb35e0c753a0f80a8ed97badb6232fce01b6093e14115cc17f16b5a4bb992fe02d708b07fbe487616da25e500df83f2bd127b1fce66f3ff3d3b363c", 0xaa, 0x4000, &(0x7f0000a2a000)=@nfc={0x27, 0x6, 0xcfaf, 0x7}, 0x10) 2017/12/21 21:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000462000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {r0, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040e000-0x8)={0x0, 0x0}, &(0x7f0000ede000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a2000-0x8)=@assoc_id=r1, &(0x7f0000007000-0x1)=0x4) 2017/12/21 21:27:58 executing program 0: socket$inet6(0xa, 0x80f, 0x800) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000289000-0x5)='nfs4\x00', 0x0, &(0x7f0000deb000)="36f1") 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000bf000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000ab6000)='/dev/input/mouse#\x00', 0x7, 0x0) bind$alg(r0, &(0x7f00002b4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffefc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f0000a47000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', r0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:58 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000895000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) sendmsg$kcm(r2, &(0x7f00003c0000-0x38)={0x0, 0x0, &(0x7f0000cd1000)=[{&(0x7f0000836000-0x16)="d2720eb96676d91a1a2eb1fa6bc5c17538c8173c181d", 0x16}], 0x1, &(0x7f00004b3000)=[{0x1010, 0x0, 0xfffffffffffffff7, "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"}, {0x38, 0x105, 0xd0, "fc344478e3a3b4831b888fefa19986261127875642d85b3dc93743ae741a5557a648"}, {0x20, 0x0, 0x8aa4, "6dca3622f79ffdccbbf8"}], 0x1068, 0x4000}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000081d000-0x8)={r0, r3}) close(r1) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') clock_gettime(0x0, &(0x7f0000f13000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ppoll(&(0x7f0000e90000)=[], 0x0, &(0x7f0000ae5000-0x10)={r1, r2+30000000}, &(0x7f000096d000-0x8)={0x0}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000068d000)={0x6, 0xffff}) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f00004b8000)=""/91, 0x5b}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000875000-0x4)=0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d07000-0x4)=0x5f) 2017/12/21 21:27:58 executing program 3: r0 = shmget(0x1, 0x1000, 0x881, &(0x7f0000977000/0x1000)=nil) r1 = geteuid() r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000099e000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000617000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000644000-0x2)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000070e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x7, r1, r2, r3, r4, 0x100, 0x80000001, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x8001, 0x7fff, r5, r6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f000031d000-0x491)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000222000-0x4)={0xffffffffffffff9c}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000068b000)={0x8001}, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d0000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000265000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fc0000)={0x3, 0x0, 0x1, 0x1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000995000-0x4)={0x101, 0x5, 0x9000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000787000)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000974000-0x10)={0x7, 0xf000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000057e000)={r2, 0x65}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007af000)=0x8, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004ad000-0xc)={&(0x7f0000591000)='./file0\x00', r1}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80003, 0x80000001) recvfrom$inet(r5, &(0x7f000054b000)=""/124, 0x7c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000596000-0x10)={0x9, &(0x7f0000249000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r7) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ba4000-0x10)={r6, &(0x7f0000f9c000-0x64)=""/100}) unshare(0x20000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a9000)={{{@in6=@loopback={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=@loopback={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}}, &(0x7f0000791000)=0xe8) getgroups(0x7, &(0x7f0000c04000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000151000)='./file0\x00', 0x1002, r0, r1, 0x0, 0x8040) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f00007fe000)=0x163d, 0x4) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendto$packet(r1, &(0x7f000016e000)="fa3cbf38c54afd8ffbcb3e50fb0958629ea1c687b9a02109eea90e792093e505784f4c3e79518b5b537cc4687bd51e421d644b6a27f80eca813f67a0de933e7845ea7791e51f553f9ad4fedc79ceb9582260ec010dc0089159673adb0d83f3a5ffc0aa2d38ce9db78454d47d52c8bb06119b12ea8624103819769f2c58e47fea920fb292ce33805388aa3a6f59692c2cad3cb2a442b90d5ffe729fc291853f76be48af9418f2f32af0e93398c5ba188e67fafb06d9f152", 0xb7, 0x4000050, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000)=0xd5, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000e4a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000529000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000604000)=""/220, &(0x7f0000e3f000+0xafb)=0xdc) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007cb000-0x4)=0x0) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00007bc000-0x30)=[{&(0x7f0000001000-0x4d)="c7aa8598d3f14e3c020dbf4c1feaf710abcad87c52e0441502b134982bc299f770a1031353e8fa1cc983a90d19347d00612c5affa5bc9c37f39c339958aba8c7c17627bc49fbaaea9df0e47a0a", 0x4d}, {&(0x7f00004be000)="bdc4e621870b72fadfbcaff5dfde4cfaa6c72dd91ba5c41098d5b4daba14dd074604df057ee679b4cddcc4fceb6b9e2776b34acc9ae3a5faabdfb54715ab7ddba88849996440cad1d6a5bb297fa0", 0x4e}, {&(0x7f0000001000-0x1000)="a8d50708e9607266931bbae897137fb06b9ded238103d9229820216ed7ced3b2ebcdd033cc65789671ab9a9ebc3211f760c5611b8259c47c766d7c48937e483d000e68834307fbed423dfca70dfe4d4ef29788fcb156ec04a5b924224c479ca86ef0b1668f7cec03c5f709266e7b81ebb908f31eb84b0939bf9c363f40ffbb02e8efbae48528f4de225c79a6cd8c8916614bdb4b6d789a1065f15c7406e5412916760566c0183edfc3bc9f28c12603a8d87737d532927c03a55907c4ed472fe8d791ad12ad78e5bc137f8f9e58af8a6926a8db8ed78c0b89674dbf82df6352544a76673422f47aad540c47b78124a34a94365058ef3e0de41dec4dde5df965137fffbe22e00e46392e4c93699bad623d5208e3d3be77fdbdff1371b86fd6183c6eda7deb17ccb176a33a6a93b4ce3e9c482ce355375fe53b8444097d8722eacbcc85130c9e2e0387903b93506beda4f9ac6b76c48d60936c1922c99ee170ff55ddcac6d1bfb836527a639beb2857d9f670466e8bffad94655526a44cc9a283fb194674ebd1d730507da26ec031873817c99d0de93020bb081298d92f160fa99529bff28c3e613652b5d36898ff675b07483e72a405e96c776b108449ae59f9f4f7157a45957fb266fbb505d19c69990f2ded935f4745a4a8560bef31a26c02736342725f37e4a6400767afecdddf090ff081690368bc4d26561ccdbddf3e6d9ff47fd3413d6a498797b2969c9c21e0869a8b71b8019cbe3c180d988d0f62da3b58f7cdf46c942bd87713f178ff74b51eba555332b9f490ae610fd9910a68190b362bd2de0117142c5030c1e426106c832f0c50e5e343ea2d0730053157779d4dceb4745f2500c62688d40b60b160206af3cbed47d599dacf739cd172b9fc0ac4c341793af178430610efc5617fda9ae3c07a61f7459654a7bef9ea013f79c53926322150f12c0efd450e3fe62e645d9b2db1bca4e32b65dc0cd9f5b5e09b10c9f7f9a50221f2ed316e7537f2c52f44b3fdea3332909eb8710331f546d1586c82ffe7d119873b24c605cfb1bdbe2b8363bf3e8edfd7d2f50b3163dbb6d21e081f85f6e72a1ba79b10e3f5448fe4e3e746162c5506d4b96deee19e7683e3cc0ab818489d1f31e759d2bca8abf13d9acb00e43485a480771e93263795d0dc52c8ff942189762634a1e5bba9c75bb5adb2ae418784c11c0efc32189e0f1fdd8b23ec83ed2f30f4297d18799a9aa0dfb9b5ef56b28833d723bdc639f98c7a37ca9d8f4570b70414860f7d09dd2f8641f89852f1a796b19ad6b3c84b196d4d846aa56669d487ff26491de4e2524a56eee37271a59cf6aeb1849827200fac20562db93b65f3837b5d197ee03fa8c51d0db992810f6685a4afb658425813c20095482a5ef972d6040ac1ef351471f226cd0a7035200dd1013a4243365fdeffc8cc67c1ac23b1cbcc400d25aadf99fcdb1e2d25515ef79bed13881e0721673ff3e9ded7de5b9071eb85862068a4e67012ed7ddc38a5aba7e465d58fafddacda4e5e400d2e425693bd8826b725fad62373afe661b981fd25f133735af8018867a699234ca62d15c8c12c659593e4af3bab40be12be77f5a631ccb26696251228a903b9f50de723a6f4c702fc35d92a728cefece858e499a370f9a535718de26e39ee5a03cf7dc48597c8af0304f90dfe945df1eed473b9b96a4310762515e883a1ce8c31412519fc1caf78aa21fc2b705e817798ac06523b581437e8f27c111b7f19177e55c389a1771df3bc68311e7541db2f2bebd85b6a1b9a5e68ad2fff7231a092439667415dc22d484089459ec42d2c2a03ee5edf56aef8a6e93284d44edc772ff71d4b03f9bde000ba8d7c585a04222e91d5c98fc3028a3df8239a992c426b59ffdb2076c52f1f899c947e8f699879e2a4cc6dd0356b907e32e888d68cf592b805e6af69274099cf843eed46184b89816a63d2831b9c7a995376325a331e774b762a061514d8182584223fd1046544cebad9426dc8266ce695226c6ffb4edeb7ec7d7a6e10caa59b8af01a543e24e7a10844560285a2a6c4e21ca2082cdb1f80dd71c2a2eaad94c028efc0af89635a837c87f3ad4cd3406c3ee41a89a6a7281f07dd1dbd574fdf24b5f2cfac985c77b26a70fd593a3c4dd0bb07829e6bfaac819694bf605a9064b8434b00795660151204e8335ef00f46c6706098f1bf1b5be66568e2e15bb3c8778629da49f25b9509b00783d0a7a973384313a03e59f04c4d8c8b489f93cdc37a730d948dc0fa4cdb8e1fe8f177ff7263c0fb737e5736ff3b8fc77e389d7678b528118285b2aa23b80963de4b563bc9b7d6a5a52c3a0129615fc6f4446fa1239b02f85da26d209c53831bd6aef979aea8d462cf191f62a651fdfd2fd62a514d230b90f990e2aa3540706d7a9f5f433e00938c7982fad8473347365a1ec3b2083b58c7cbddb36c9a313f556769d4b65ffb574d01e8598c1c4f9163ab99a214d63ca1170f8d1595941177eb76c12e50f5149542d43ee586b77a81e83482f103eb50d4b4148032c9eb9a56094e78ca9da0dbde5834841b24ed465329022f7a9f88f1e76c8c08504193f3936cbb1e3970ebb069033bf5c80b73145f73902547c49c30a1743116803420783965e6b2bb2e2b2c28a30d07be608d9072f66146b3a547b2ec059a37ab84600229eda7d4e7961d62e7ade5d16129da1ad55466d808373c834453feff315c2fbb362855b746fade1cbe9d918ae5d97a9c2fa3929bdd19034a3d53f138b199444a1d6ace6541bacf7f0c9467858574633a2720d6a1e0f812c23e80d391cd8359b1961aba75ba3e4b5cb28a22fefc2bb7105c456a7b41ecdce41e961f054e9d5bd728d3d073c00efb6b5f0e870adcf44c808ef159878bd3ec7f05b0961362cc27c0bfd7eaba2598c8ce6c77bc405c524ac80b18ac38265f5ec8ca9e08bde775a769ce47d74f02ba0cc6d502f532b079609ad1b12a136e1894a0a338afd35240bedd845ccdcb619595573824139d102cb5b60df8c5414220e76e77281c6367d4739179a5545256f96cb81385f75a53066ac66b0cce0288af0da48cc2f6d82df7328b2159240e817c707f97e59157ef7daabb477fc8e88409745229532a518432b409bc18940a9b4f7cc346b0d1496eb0d4d4129ca36cdbba70f7918f191930a92c6c9e056b2ddda9b0e868e3ad0d93f7e4b8788b5e2a17ddd94e540f2c901f997f3b2c32f363f5ef95b146edaf3e68f5ef58d458aafbc40d3206fc589e69b51134bcee0991b9cacad47f0c7e3291ebaa006ff719f5ad6c2dd42095385570adf784891d728180ef855ab516cc87624a03c539cd79e07963d9f6addee5900ac7448bd88648725964632d29e37777955a0abb3fc5b8dfbfce4de66a0c4da54666fcc60bc05c7190dfe3fbc5c7acac3787551bc7bb7cd4cff1deea54249f8e479be7fafe33262a0873736076a7c7b8bfe3a00b92feb17e6cd31dad11f4c9fc128b0ff6e3202e318317af369cf5365ae9b211c226ff1e5e48afe30269c9e1e87dcdcfb3fec1b9718b02f91c58a477607b420ac302c105de7364192df53c66e3de6ac2b31be0cd42a524f6f997ebe69912699935aedebeced17df939d205382560d7ad3f0dc3a2bdebb6938d3f9b63dd24de184c5bdcc5ab71b2dd8d1200e0100014445c978ab18fb0ebb78986aab836529b6508e0cf88eec26dcc6a784b36d2d600a5dbee0c9eeda1885e4455bc65ef6cff14c419cae0cffd2c50e332da798ada6282cb7a16b0720457971b53e1c98e0299b0c4d2246d9497ef3dacc663cf6a93ad2fbee90e92cbd789fda4c05719d23ec1fc82cbaf5e399921071403af579a0b00a27e90eecc7de0026875e53608660d3f41c603dce66f74a4fe1eaec4129ac2bd25a33ccc5470b4411c9b16efc03b3b8438961f0a90bcf93a0f9da81b9b4f8d737595e45ce6145ff0d499c4dbcebdd25c147efa9aa8b5c6af984823ea16381e441ea3f2c673c86921f9bc8082d7829411ac8151a9660f98a5278b1fceb57d0ecd0b85eb6148f3881b63c6f5f5adeda3f8f9fcd422e9dba68ec506dd96d74856eb1aa03413c2ebe4b1037db166fb743acbeffeaf46b79ab1afbb6541ae5acfa57d33d0b3235b9a99c801cff0b10c0a768463f1c2940c5dde312cb7b18b37393cf91e3ae245a5ed841d4af3c392eb31b49773688b63ef0c2fb080ab83a5e72499824cd4081321b79efc4e31f77b26edf415bbe14448ce8c4b2de8d28232db4fcd09064c865f4e764f57a0c3e55a714a2117d8ec5eb8a02361932c71bfb67d08d7237e37c94535982f6d9b86456fd35b332d7f079496db52e77d9de68d8dd7e049e252f89f29cc2ccc76e5343e5a44ffea300744a31025bb784d236386616a545063c5aa420b1af11192c18030962e30bf19900e46f03fbb57a24858025cd88c5866ab15dca1648eff9c885cf1c330e9b1f021c97ff3e19468ddebd583e98b5b4ce70bfdc15204a250453dfa00a48b7eaebeca8fad79cecc4c775513d0d0c10c1fbae0fa7c7423bd4996bbb26269c289d4a101ff096a33685b5088c33ff964c1325a7261752a5090958ef5d667e9955423ad47669ee9e21fe4eee0810b7006014f76e035f7f4bbd2e4e3493bb44bc1dee87ecdd870f3f4e6668d036627b4c404f751d5c2faf08478ac5f38edc8d988bbc9d3a54ae6277fcfba37819e369c0ade5bd5ac0ff66113bb5450f3821d96f4e4208aa856d5869940d1cb9493f950f407bc0fd34410f780dafd95e93a52469ca6d889fae4b5d3c7142c212f6a9bcbe6bba334af756a2c059fac2c3b0d34d01aabe86de5a6b085572b3d98e4ac4708fb4e2ecf93138ff3bc4bb5629a6c585a6b206df9695ca628619d4778d05cc8b5219a4cb943b5f1f56c56e7b03d4a097dbe650519b6b51d654fc94b0e9c984839b21875ef423612cc56181a5fce39293a6e9f8d225822a82cc4023f50f33684c2b93bd2567efa89fa837ce7e5bed032187b7c85b268a2c904519a04109afac7ec84fdd706b8b01e16e17803b180c7f812e6799c6aba6125eafdb3292d0bbb93b0fd223d15a8ae5d08df1dcc0869781a5d89fef416b6f058c4ee5fe83d2375b5f9e5c2ee26d72eb623fce898718e7aed6a9a161e95fc31fcb11ae26d2a06a9f0cf4e73ca57c0c42aeb6cf781c7a874da6f2719e9233c440c457eec1d4913c99a0cb0638d3b6684cf7cb224a223cc22068c07e67e35143624b5ae3598d9c520cdc3afbc8332a3ac67c11a732f09f800f2f7e6e1b4dcc889a630b1c4f830093fa7e20a16cbb02e935682f44f66d46b8e5c7823630996b8c229f360bff506355123b596ba86981f1a75acce15477c4af4db104167f99ce62c7457c7d0f33cf88ea0f3259b3666ade417edc19b30bfc3fc648976599fd805c21b517f3dc98c74c0c05dd419d30ecc2f8c767a92411f0473a5290420d0857c46984027c30cac8a75e9205ed975d54caee41397d2423178d8c176d7cd40bcff4821aa0963759cd7b52fb26e9267f457f722812ac741a517cf82798b184770a1a6eca9ba262f0366de10e44e82ef963232a62001d33d11cb305f8ff1d0ee36913b0a68bd83ef37b6c673fb93c4f65279252da48facca821318666a6a88457e16597f2fd647955e7493ccd9b38a16635232b5abd05df1343d3d0fc18df283b057de19adad32e84b80b29658c751339caa48b5e63f16228f728eab8fd503b3f0f5c642d749168d18d913aafdab8d213c51d722e0aeae803087010b5e592ab4ed1bca4a67b7", 0x1000}], 0x3, &(0x7f000011b000-0x240)=[@assoc={0x18, 0x117, 0x4, 0x297c9816}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x90, 0x117, 0x2, 0x78, "bae2355688365e64d6774f8005411bbd0fa8ca7cbc8d659de38bdd7816b236ad9ce3dd2c40c44674aed4f96c1d5f03230d14f663d0c8162b0bfc22557de11f3453f44d61ab7f809bc92def1effaecbc7862f987b803b9ae24299a5868af79480e9106087812a4451dff7c664485f075056f47db1a4300d11"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "fcd6d12b04e8b5de35df05424045eb27580e3dd24e02f3f29cad52a85e783498eda704fdd84ac0251b2ee935265acbd24f55b56d863f9e3e468647d3cefd641bd8efe7b040515a4b5935579c5d875d4a78208519cc0a91df5f6ae9c6f708d4a4a6df89702ee3157524dbe281724c3fb71de1145cb5845a79ab8102a4380cef315fa0d1e8e953"}, @iv={0x98, 0x117, 0x2, 0x83, "fa5a47a6212b65c0372d29329977c55e735d7cf45c08ebb04ba0581cb0b200d34a39c28f0374d1de5ca6da90ca3a9f1387dabb886ede40ec9988b6242d9c2fff19c951e2f35cb17673f8c106d484a06c4ea936b63fd68ed333b90d65a199735718e6546b9e8e67c21b893848f80112929bf60e86f3696ac6f2cb33e0569f9f79a6b1e9"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x240, 0x0}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7, 0x0, {0xffffffffffffffff, 0x2, 0x4, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) vmsplice(0xffffffffffffffff, &(0x7f000092b000)=[], 0x0, 0x100000) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mkdir(&(0x7f00009d0000)='./file0\x00', 0x91) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b02000)={0x1, 0x0, [{0x2000000268, 0x0, 0xb8d}]}) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) unshare(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff1000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027f000-0x4)=0x8c) 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = getpgrp(r0) ioprio_get$pid(0x3, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000622000)={0x0, 0x1, 0x7, 0x800}, &(0x7f0000eea000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002e1000)=@assoc_value={r3, 0x2}, &(0x7f0000ea3000-0x4)=0x8) 2017/12/21 21:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000066a000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f0000dab000)=[{0x0, 0x0, &(0x7f0000958000-0x50)=[{&(0x7f0000b2c000-0x1000)="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", 0x100}], 0x1, &(0x7f000003e000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000088e000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00009af000)=0x8) recvmsg(r1, &(0x7f0000178000-0x38)={&(0x7f0000165000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000169000)=[{&(0x7f0000798000)=""/91, 0x5b}, {&(0x7f0000243000)=""/155, 0x9b}, {&(0x7f0000885000)=""/29, 0x1d}], 0x3, &(0x7f00008c8000-0xa2)=""/162, 0xa2, 0x0}, 0x0) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000d3e000)=0x0, &(0x7f0000c4d000-0x4)=0x4) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000b24000-0xfa)="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", 0xfa) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000b48000)=""/225, &(0x7f00003c4000-0x4)=0xe1) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f00003be000)=[{&(0x7f000000f000-0x7a)=[{0x10, 0x12, 0x101, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e97000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) r1 = shmget(0x1, 0x2000, 0x1000, &(0x7f00001a5000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00006e0000-0x60)=[{&(0x7f0000468000-0x1b)=""/27, 0x1b}, {&(0x7f0000795000+0x102)=""/105, 0x69}, {&(0x7f0000a01000)=""/0, 0x0}, {&(0x7f00008ed000-0x3)=""/3, 0x3}, {&(0x7f0000411000-0xd3)=""/211, 0xd3}, {&(0x7f000062c000)=""/65, 0x41}], 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/vga_arbiter\x00', 0x204000, 0x0) getpeername$netlink(r1, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000106000-0x4)=0xc) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008001, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c26000-0x4)=0x0) 2017/12/21 21:27:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000c1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006a2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000565000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00009f4000-0x4e)="7bd5a1c4236b20625eaebd93901eb620f07ee666e8772e0237a06b997c1dd200171ca309c9c022b7ab80335a89034aebdda9b4f39dff0db78eb22e5501c87cb22d0fc8c4d1a3645ff020138afb79", 0x4e) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) fcntl$setlease(r0, 0x400, 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) r4 = request_key(&(0x7f0000736000-0xa)='blacklist\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d64000)='selflo.+eth1user^}\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077f000-0x11)='/dev/qat_adf_ctl\x00', 0xcb1d9166f7d1c731, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000bb8000)=""/157) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) recvfrom$ax25(r0, &(0x7f0000cb5000-0x1000)=""/4096, 0x1000, 0x40002041, &(0x7f0000e17000-0x10)={0x3, {"507498fbc1cc34"}, 0x6}, 0x10) splice(r0, 0x0, r1, 0x0, 0x3ff, 0x1) [ 44.846132] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.879714] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) r2 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000257000-0x4)=0x0) readlinkat(r0, &(0x7f00006cb000-0x8)='./file0\x00', &(0x7f0000965000-0x45)=""/235, 0xeb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000961000-0x4)=0xfffffffffffffff8) sched_getattr(r3, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) request_key(&(0x7f000099c000-0xa)='id_legacy\x00', &(0x7f0000eb0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000937000-0xd)="6e6fe30000000000b5003001a2", 0xfffffffffffffffc) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f0000d37000)='}', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcd000)={r0, &(0x7f0000fce000-0xf5)="", &(0x7f0000f19000)="", 0x0}, 0x20) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff4000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ff4000)={0x5}, 0x1) read$eventfd(r1, &(0x7f00003ca000-0x8)=0x0, 0x8) 2017/12/21 21:27:58 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000531000)=@generic={0xffffffffffffe371, 0x3f, 0x7fff}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x13, &(0x7f00001d3000)="", 0x0) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd6000-0x8)={0x0, 0x0}) tee(r0, r1, 0x1, 0xbca342afd9a16a56) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000fd5000)=0x0, &(0x7f00008c7000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f29000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x10) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00002cc000)=""/102, &(0x7f0000be0000-0x4)=0x66) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000320000)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000664000)={{0x2, 0x3, 0xfde5, 0x0, 0x42f44234}, 0x6, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000af8000)={0x0, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000109000)="f62af136d18f11eb1185a8e6d96ea72a6dbe0c4fe263cca0d02a72cbcbcb83444ac7854b7d58a6ae5e3dab21ae2730e632c01eacc4d5dcb206893e281df1dc6a8d389bbadc0343894b1928e17aceda7647bab4bc589f27e81004d5e79b6489c7f38c3df5cbb5d36dc150cb646748221d205538b26f4dad9d2d57") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000667000-0x10)={r2, 0x18, &(0x7f00004d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) connect$inet(r1, &(0x7f0000a43000+0x833)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001fa000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000-0x4)=0x20) 2017/12/21 21:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/21 21:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000412000-0x108)={0x0, @in6={{0xa, 0x2, 0xda, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x76, 0xfffffffeffffffff, 0x90fb, 0x6, 0x8, 0x401, 0x8, 0x3f, 0x20, 0x7, 0x5, 0x351a, 0x2, 0x1580000000]}, &(0x7f0000029000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be2000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x2, 0xc06, 0x7fff}, &(0x7f00000c1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000413000)={r1, 0x1, 0x3, 0x6, 0x0, 0x7ff, 0x9, 0x6, {r2, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x51, 0x6, 0x4, 0xff}}, &(0x7f0000760000)=0xb8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b35000-0xa)='/dev/cuse\x00', 0x40800, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) linkat(r0, &(0x7f000023d000-0x8)='./file0\x00', r3, &(0x7f000098f000-0x8)='./file0\x00', 0x400) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x2c, &(0x7f0000781000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @random="4f49dfc36814", 0x0}, ""}}}}, 0x0) 2017/12/21 21:27:58 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000014000)=0x0, &(0x7f000001c000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r3, 0xc}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000002c000-0x20)={{&(0x7f000001f000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/21 21:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064f000)='/dev/kvm\x00', 0x10000, 0x0) lstat(&(0x7f0000ee2000)='./file0\x00', &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000431000-0x8)='./file0\x00', &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008be000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 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$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00005ce000-0x4)=0x0) write$tun(r5, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 21:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x6) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000462000)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf, 0x4, 0x3, 0x10000000000000, 0x80}, &(0x7f0000f9b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f7c000)={r2, 0x1f}, 0x6) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000001000-0x24)="240000001a002505006b001920b712f34ac4ba3ee5080000000400ebcd000400000000c9", 0x24) 2017/12/21 21:27:58 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pwrite64(r0, &(0x7f0000037000)="1d6002a29222cf78ebcdce8b779b5ce83b1f12eff7c73814f262d9d80e73a3ffd834e6affdf8a194d3a70fe8a7791296a0b0b705e4d604c47e8951875cdf25f9955116ab03898e3239ef735064b05d6cf935c5522023ac84649f353e843f4ee541bb74a912d3efc59962d4bfa6c50dc6", 0x70, 0x7) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000884000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c41000-0x50)={{0x1c4b, 0x1}, {0x7ff, 0x3}, 0xffffffff, 0x4, 0x448, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r3, &(0x7f0000b20000-0x1)="ac", 0x1, 0x0, &(0x7f0000617000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000001a000)=0x0, &(0x7f0000db2000)=0x4) sendto$inet(r3, &(0x7f0000dc3000)="4d3b951d52fd4ac560e6a2211efdc826ed1cf1dfbe5b83cf1d6b682d0400a9f149ad20bcf8cba5df37155a126dd3441a05", 0x31, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ef000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c3f000)={&(0x7f0000d21000-0x8)='./file0\x00', r1}, 0xc) r2 = mmap$binder(&(0x7f000059c000/0x3000)=nil, 0x3000, 0x1000008, 0x1850, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fe3000)={r2, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x400000000000098) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r4, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008c6000)=0x0) fcntl$setown(r0, 0x8, r5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000371000-0x50)={{0x1, 0x3, 0x8, 0x3, 0x7fffffff}, 0x3fd4, 0x9, 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]}) close(r3) shutdown(r4, 0x1) 2017/12/21 21:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x0, 0x100000, 0x400, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r1, r2) epoll_wait(r3, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) bind$bt_sco(r0, &(0x7f00009af000)={0x1f, {0x9, 0x41fa, 0x5, 0x7328, 0x5, 0x2}}, 0x8) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r3, 0x4000, 0x0}, {r1, 0x2002, 0x0}, {r3, 0x0, 0x0}], 0x4, 0x6) 2017/12/21 21:27:58 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00001df000)=0xc3a, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f04000-0x16)=""/22) time(&(0x7f0000f68000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000029c000-0x4)=0x0) pwritev(r0, &(0x7f0000feb000)=[], 0x0, 0x0) ptrace(0x11, r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f7c000-0x5)=""/5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007ff000)={0x2, {{0xa, 0x3, 0x57c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_procfs(0x0, &(0x7f0000002000)='ns/user\x00') 2017/12/21 21:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f0000535000-0x18)=[@generic={0x2000000d885, 0x0, 0x0, 0x8}, @generic={0x4, 0x0, 0x0, 0xffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sestym\x00', 0xfffffffffffffff9, 0x80, &(0x7f00004e3000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$mice(&(0x7f0000f1a000-0x10)='/dev/input/mice\x00', 0x0, 0x80) [ 45.117527] hrtimer: interrupt took 36221 ns 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f00003f7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000042b000)={0x77359400, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000933000-0x4)=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0xc9a9, &(0x7f0000b69000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e59000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45f0d093}, 0x100000001, [0x1f, 0x4, 0x5, 0x269, 0xc9, 0xb, 0x9, 0x6b]}, 0x5c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xb048, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008ef000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dec000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000f96000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000020b000-0x18)={0xaa, 0xfffffffff, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7c000-0x11)='/dev/qat_adf_ctl\x00', 0x4104, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000797000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001eb000-0xb0)={{0x1, 0x0}, 'port0\x00', 0x94, 0x80040, 0x9, 0x1f, 0x5, 0xfffffffffffffa68, 0x6d, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f1b000)={@generic="e593e7ef9076b4915eb4773a0140d4ca", @ifru_flags=0x100000000001200}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) sendto$llc(r3, &(0x7f0000ba9000)="ba04c09d979af71b49710b2cfbcdc3666e4971edc11094d2b319d95f0825375e78535cefc55b3fe88535fae8012d8549af8d607f5268ff7b0fbfbf44eba3629f329b0b646a93cf6a62ad20e810a05f93a4c82079d088c639e670c806d6b21ebc1091bbb679bf6cf606fd97cbfe2ae35d3775d9561fe5f437ed48464d12a327f2362fec739d5912cdcddde21a45c64d55757e85fd2259b23280beab6d26d2623f518b270b4e6ba844de53e47e1ce161f70413182083f9a0433ace3275", 0xbc, 0x40, &(0x7f0000914000-0x10)={0x1a, 0xf5, 0x20, 0x81, 0x10001, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000c1d000)={0x1b4, 0xfff, 0x6, 0x3}) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef1000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00009d6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000597000)=r3, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/dev/vga_arbiter\x00', 0x424081, 0x0) bind$bt_sco(r4, &(0x7f0000163000-0x8)={0x1f, {0x1ff, 0x1, 0x0, 0x7ff, 0xfffffffffffffffa, 0x6}}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005d5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004c2000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000790000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000a8c000)='sessionid\x00') exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000313000)=[{&(0x7f0000ef4000-0xbe)=""/190, 0xbe}, {&(0x7f0000bac000-0x1d)=""/29, 0x1d}, {&(0x7f0000f54000-0x4e)=""/78, 0x4e}, {&(0x7f00004b2000)=""/17, 0x11}], 0x4) 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000010d000-0xaf)=""/175, &(0x7f0000d7d000-0x4)=0xaf) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") recvfrom(r2, &(0x7f000028e000)=""/17, 0x11, 0x0, &(0x7f0000a5f000-0xc)=@nl={0x10, 0x0, 0x401, 0x80}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000468000-0x4)=0x26, 0x4) dup2(r2, r1) shutdown(r1, 0x2) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000baa000)={0x1c, 0x3, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000295000)='/dev/cuse\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x1008, 0x0) madvise(&(0x7f0000330000/0x800000)=nil, 0x800000, 0x64) [ 45.251091] device gre0 entered promiscuous mode 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e7000)={{{@in6=@loopback={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=@remote={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}}, &(0x7f0000c22000)=0xe8) setfsuid(r2) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b43000)={0x587, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x6, 0x6, 0x1, 0x6, 0x0, 0x3, 0xffff, 0xce}) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x700}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r3, &(0x7f0000b3a000)=[{&(0x7f0000f83000+0x90f)=""/4096, 0x1000}], 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = shmget(0x1, 0x4000, 0x1040, &(0x7f0000e6a000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c75000)=0x9) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f000005d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x448080, 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x65ee, 0x4) fcntl$setlease(r0, 0x400, 0x3) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x20, 0x37, 0x1}) r3 = shmget(0x1, 0x2000, 0x401, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000000000)=r4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000796000-0x20)={0x0, 0x3ff, 0x5, 0x7, 0x0, 0x100000000}) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000016f000-0x8)=[0x0, 0x0]) alarm(0xd3) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fdd000-0x25)={0x0, 0x0, ""}, &(0x7f00002df000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r1) read$eventfd(r3, &(0x7f0000a77000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000781000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000736000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000035e000)=0x98) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000345000-0x8)='./file0\x00', &(0x7f00000f1000-0x5b)={0x8, 0x0, ""}, &(0x7f0000fd4000)=0x0, 0x1400) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/access\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000127000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x8) 2017/12/21 21:27:59 executing program 2: r0 = socket(0x1e, 0x5, 0x0) recvfrom$llc(r0, &(0x7f000055c000)=""/230, 0xe6, 0x1000000040, 0x0, 0x0) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c86000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x800000000002, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00003e7000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r1 = getpid() r2 = openat(0xffffffffffffffff, &(0x7f0000c4b000)='./file0\x00', 0x460600, 0x4) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000797000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0}, r1, 0x3, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sendfile(r3, r0, &(0x7f000011e000)=0x0, 0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009f9000-0x1c)={0x3, 0x1, 0x8, 0x3, 0x1, 0x0, 0x7b0f}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c1000-0x20)={r3, &(0x7f0000c0b000-0x1c)="e8378ad1e5e9bad6c3125c06a2a7f1f0e1ad189543a2fa29e34b0346", &(0x7f00006c0000)="162b6dbad1ca9e683ee6f2cbc0719cfee6d2c39b66ca5473cd61694c59f42e80dbb173caf8f247ca2b1c7bcb4b20171610da12fb6851fc6c9aeaf627f708af5d3d9bc565beedacde5e3e0c57b45b84eb2721d6b00e3d777977357edd4b972b2b8efb4b6c5af9db0dc10d00bb9ab286d299e42065a65a8c9f4c842b9dc72aac3e2e0f2b7cb525c5f7f932fdf3a449e13ae313a328d3f520a08802987de189461148ff1c742b2f26defec4bc89a12fbd79e9be7f8ecef2", 0x2}, 0x20) 2017/12/21 21:27:59 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000385000-0x4)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r2, &(0x7f000074d000)={&(0x7f0000075000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009c0000-0x50)=[{&(0x7f0000246000-0xf5)="c9a3e4952001946daa36b1e23c4fb15e62355cd792ae6214fb4fdb817446eec5f6d23a76fbfdc56559e4b991e5fc1ef9b686f5e50904a784802c93cf6b9733eb3e675211b6efb7ad8ff011aeedb237f4ce0c3b62e35828a389f0f5a815ea08b5d421da2d8411f4fc1bc7c46dde18546517c0df297b118618ae806a2233797f4ac3b3b64b717a541d9a01fa397ad56335acf5ae6d35445ba508714778c21dd670bd5c3575bee7e4510e8c0f8153594623bee0032725b6f1d5cf925bc1961581552cd6ef6f96fe66727058374641505835137214a627fb7a9d8e64442fec791d7afc14de4909277bb61e8d99884a7e4987974adc8ff1", 0xf5}, {&(0x7f0000d36000-0x1000)="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", 0x1000}, {&(0x7f00008d7000-0x95)="9d5f0c813f34586fe15834b0f6f8931f9a2b3a423413fd12e9ebf884e95adf424fb47e2b27e60a52dd8a0862f829ad35db019d8945990a3c392d6e4797f2af9af60b18f6ecd3d601e22c899b10bb5222cf659b6ec7749b52394513eabe3633da72c5a0127a1bb2d24dc2a57e002a598507aa4cfea02755359e4850e5703b21cb79279f577d1d4e385a23303d80402a1ad1ebf2c637", 0x95}, {&(0x7f0000760000)="1ecfa35b626da740215b7d0cb32f30bfbaf2359a49f7eed9e68d8bbc8ee91ff80459006f37974ecfa41eca7bd72d42e9058196b14f57aa211abd46ddec5c8d7be43e88b6f8d722a15e55bfc99ac1bd4613436ed3a1", 0x55}, {&(0x7f00002b9000-0x4d)="264d1d3fbda51969ba4ec3c67579117ef924db779884e38e050194315b5f11a4842adf7dbcc59bc1af90dae16059dab8b38bc3586467a5b2f553f842b425d18063243cea9f81e9837604d63f26", 0x4d}], 0x5, &(0x7f0000659000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40000}, 0x448d1) syz_open_procfs(r1, &(0x7f00002b7000-0xc)='net/udplite\x00') sendfile(r0, r0, &(0x7f00008e2000)=0x32, 0x5) r3 = syz_open_dev$loop(&(0x7f0000729000)='/dev/loop#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df4000-0x8)={0x0, 0x0}) dup3(r0, r3, 0x0) signalfd(r0, &(0x7f0000246000)={0x2}, 0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000363000)=0x0) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f0000151000-0x8)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000103000)=[&(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009e3000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r3 = accept(r1, &(0x7f0000592000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cc9000)=0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000028e000)=0x400, 0x4) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000018d000-0x4)=0x26d) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000489000-0x10)=@common='gretap0\x00') perf_event_open(&(0x7f000001d000)={0x80200000001, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x804, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000614000-0x24)={0x0, 0x7, 0x7, 0x2, 0x105d, 0x7b, 0x1773, 0x101, 0x8, 0x2, 0x3, 0x14}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0xffffffffffffffe5, 0x4008008, 0xb6, 0x0, 0x0}, &(0x7f0000f61000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r5, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000818000)={0x103ff, 0x0, &(0x7f0000355000/0x4000)=nil}) 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000034b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e08000)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000abf000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008a3000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000258000)={0x6000, 0x1000, 0x0}) syz_emit_ethernet(0x76, &(0x7f0000c42000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "2f3acbea19c2"}]}], ""}}}}}}}, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00006b7000)={0x1, 0x4}) 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000076b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) recvmmsg(r0, &(0x7f000074e000)=[], 0x0, 0x0, &(0x7f00004c1000)={0x77359400, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c4a000)='./file0\x00', 0x8412) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xedbf, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000491000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000014c000-0x9)='net/tcp6\x00') mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000efd000-0x4)=0x1f, 0x4) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) r0 = syz_open_dev$vcsa(&(0x7f000018d000)='/dev/vcsa#\x00', 0x2, 0x101000) connect$unix(r0, &(0x7f00004a8000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfc000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) pipe(&(0x7f0000ae4000)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f00001b9000-0x8)='./file0\x00', 0x40) [ 45.514229] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000847000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c23000)={r0, &(0x7f00003e7000)="", &(0x7f0000602000-0xf)="", 0x0}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008de000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a3b000)={0xe8, "62d8fc0edce623684b1e24a290b68366ce5661de8c888765d5ddbfd8db6537cd817e8b5ad1c9f983831476b205b1f58869dec6a831eac1ce9983d52c1b193db3ea207884634e6e1e3e8db2818df2bba38f00bf020000000000000020dfa9d5e596355c4ddb3cf58f25a2cecf2c92de8fb64c1c0dfa34ae86d81983890c89099d5d0d87902b8d19897eaab4002c0b025b540db4737a5ba437e111ac6fa586180bdcdf6d92de02961e0d7d7408cbfff06dc09d169a637cb628b7c4ba2190de2cf09a0beec9a75415e1449e8ed2fe68572a74c5341ef69d88f41e8e0609c7e28bcbaae1f491c6ce631a"}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000eb1000-0x2)={0x7, 0x0}) preadv(r0, &(0x7f0000216000)=[{&(0x7f0000ff5000-0xb2)=""/178, 0xb2}, {&(0x7f000030d000)=""/149, 0x95}, {&(0x7f00007db000-0x84)=""/132, 0x84}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000fa8000-0x12)=""/18) 2017/12/21 21:27:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000811000-0x12)='/dev/input/event#\x00', 0x7cc, 0x10000) fcntl$notify(r0, 0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000060e000-0xa)='./control\x00', 0x0) mount(&(0x7f000051f000-0xa)='./file0\x00', &(0x7f0000191000-0xa)='./control\x00', &(0x7f00000c3000)='mqueue\x00', 0x0, &(0x7f0000303000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f00007ab000)=""/0, 0x0}, {&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x3) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e3000)=0x10) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10440, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004ad000-0x38)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000ba6000)=0xa91e) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000b07000-0x40)={0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgget$private(0x0, 0x402) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000776000-0x25d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "9d6431", 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}}, 0x48) ftruncate(r2, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000019f000)=0x0, &(0x7f0000be5000)=0x4) [ 45.559643] sctp: [Deprecated]: syz-executor2 (pid 7510) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.559643] Use struct sctp_sack_info instead [ 45.651591] sctp: [Deprecated]: syz-executor2 (pid 7530) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.651591] Use struct sctp_sack_info instead [ 45.675346] device gre0 entered promiscuous mode 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e36000-0x11)='/dev/qat_adf_ctl\x00', 0x600800, 0x0) tee(r0, r0, 0xfffffffffffff800, 0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000aed000)={0x4, 0x401, 0x5, "d14ddd00139e", "e721e6aa42363ff0a655664c0c64bb2a"}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000001000)="") 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000188000)='/dev/input/mice\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003d3000-0xc)={0x0, 0x7, 0x30}, &(0x7f00001cd000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002e7000)={r2, 0x8, "f200000000000038"}, &(0x7f0000ad7000)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000013e000)=[{0x2, 0x6}, {0x4, 0x2}, {0x2, 0x4000000000000000}], 0x3) connect$unix(r1, &(0x7f00007a7000)=@abs={0x1, 0x0, 0x3}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ea1000-0x18)={r3, 0x200, 0x20, 0xfffffffffffffeff, 0x0}, &(0x7f0000f62000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c61000-0x8)={r4, 0x3}, &(0x7f00008cc000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b39000-0x4)=0x0) seccomp(0x1, 0x1, &(0x7f00000bb000)={0x2, &(0x7f0000679000)=[{0x8, 0x9, 0x6, 0x80}, {0x0, 0x6ed9, 0x200, 0x2}]}) ptrace$cont(0x2000000000000022, r5, 0x76df, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000427000)={0x2, 0x9, 0x1, 0x1, 0xff, 0xdc00000000000000, 0x6, 0x1000, r4}, &(0x7f0000678000-0x4)=0x20) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000025d000-0x8)=0x0, &(0x7f00004e9000)=0x8) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006b7000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1001a, &(0x7f000033a000)=""/4096, &(0x7f00004cd000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b9f000)={r3, 0x936, 0x0, 0x85, 0x223bcce5}, &(0x7f00005a3000-0x4)=0x18) getpeername(r1, &(0x7f0000775000-0x2f)=@un=@file={0x0, ""/45}, &(0x7f0000cdb000-0x4)=0x2f) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000aea000-0x1)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000710000-0x15)='/proc/self/net/pfkey\x00', 0x400003, 0x0) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000606000-0x8)={0x0, 0x0}) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000d1d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="", 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000596000)="fd2ec44353dbe8443a90d5f88e46987aeffa4eac5bbb8261455b014cd32e2833bdd5a50b877162dc53d292536e032907638ad24b5149aec5e44129b0197bca95ba5abea5abb54b51a74cf72dfe9080f463263a7841cb72538c05018942ee0bad17398ab2d6499f2d6a7de7dbcdeae1d9b007022de889c74c2821a5eeafc49d") ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000040b000)="9d4a32c42345c027052159107895a0cc9e34db4315f7b8a19ec53b4736ba95752a7c5185640d2073fb01c810c1") 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={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, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008f6000-0xb)='/dev/vcsa#\x00', 0x3, 0x2001) wait4(0xffffffffffffffff, &(0x7f00004f8000)=0x0, 0x6, &(0x7f0000bf4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000519000/0x4000)=nil, 0x0) mlock2(&(0x7f0000b4d000/0x4000)=nil, 0x4000, 0x1) ioctl$KDENABIO(r0, 0x4b36) write$evdev(r0, &(0x7f0000694000)=[{{r1, 0x7530}, 0x7d, 0xd80, 0x80000001}, {{0x0, 0x2710}, 0x100000001, 0x3, 0x100000000}], 0x30) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000004c000-0x4)=0x0, &(0x7f0000002000)=0x4) 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, 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, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000026b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2017/12/21 21:27:59 executing program 3: alarm(0xffffffffffffffff) alarm(0x8001) 2017/12/21 21:27:59 executing program 5: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x88040, 0x0) bind$alg(r0, &(0x7f0000595000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063e000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x37f, 0x4) 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) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x100, 0xffffffffffffff7f, &(0x7f0000000000)=0x0}) accept4$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0xffffffff87093900) 2017/12/21 21:27:59 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000eba000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a0c000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000-0x50)={{0xffffffffffffffff, 0x3, 0xfffffffffffffff8, 0x3, 0x4}, 0x1, 0xb56f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000057c000-0x18)=@known='system.posix_acl_access\x00') mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x100000d, 0x10, r0, 0x1) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000205000+0x44e)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00003e3000)={r2, 0x1, 0x6c8dc6a1, "af69d2a1dea3b164814672875158342e1079dab60c96d3d7322ffaed7eed37184b6dc73e4d3ba2cb3a3af6099a293e28f84d0917f47beaeb75aaf7e4a1a79ad2854c7fcbf9bce7a1019eaa4491d5ae45a2e6f1af38c3a6edcb5ed984a30f"}) ioctl$KDSETMODE(r1, 0x4b3a, 0xd6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() getpeername$inet(r3, &(0x7f000060f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea0000)=0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x1}, 0x28) 2017/12/21 21:27:59 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000698000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009e4000-0x4)=r0, 0x4) setpriority(0x1, 0x0, 0x0) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/enforce\x00', 0x195200, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000f91000-0x20)={0x100000, &(0x7f0000f91000-0x8)=0x0, 0xf, r2, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000f91000-0x10)={0x3, {"3013d23dadcf63"}, 0xfff}, 0x10) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[{&(0x7f0000f8a000)="ad", 0x1}], 0x1, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8d000)=[{&(0x7f0000f8e000-0x81)=""/129, 0x81}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ba000-0x5)='comm\x00') mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f53000-0xc)='/dev/random\x00', 0x0, 0x802) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f52000)={0x8, 0x1, 0x8, 0x88, 0xee}, 0xc) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000a87000-0x10)=@ipx={0x4, 0xfffffffffffffffc, 0xffffffffffffa8e4, "38d4aa59f12e", 0xfcf9, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f53000)='htcp\x00', 0x5) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000-0x4)=0xb) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x49)='h', 0x1}], 0x1) 2017/12/21 21:27:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000001000-0xa5)="c7f5544d3c3167462b03417b77a7e5954df3f7e9927a714a2ba009d20b88ba25eb3f439e95e10481d69d29c4773395d02291daf7d9e548dfb56577c9bf37ba710add9f5835ff4a5452c16252b3918bc10cdc28e2e5c8dae35c2478fcb0e998811adf73effae79ebe1556830c894d32f19154b5bf900f36a48ffb37bf54730a313917635d6fb7800c8fe3fcfcd795e2f592fa5c15662c3e97557d3b4538c08b31e3345e827c"}, 0x10) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000-0x30)=""/48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000001000-0x4)=0xffff, 0x4) 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/vga_arbiter\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000063f000)=0x0, &(0x7f00003c2000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f7c000-0x290)={0xffffffffffffff61, {{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe16, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x46e00c89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="8a1c75", 0x3) [ 45.813091] kauditd_printk_skb: 127 callbacks suppressed [ 45.813098] audit: type=1400 audit(1513891679.619:257): avc: denied { fsetid } for pid=7565 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 21:27:59 executing program 2: r0 = socket$llc(0x1a, 0x28116e3e8d91f03a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000602000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009f4000-0x8)=0x0, 0x0) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e3000)='/dev/vcsa#\x00', 0x7fff, 0x2800) times(&(0x7f000065c000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002f8000)=0x6560, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000073f000)=[{&(0x7f0000762000)="", 0x0}, {&(0x7f0000044000)="d426d5950ebe2a5abd23f5510b2a8589a89c57d75ea81d8450fca7d970581e557c128a1f9d8481112dcbea7e256e64597483fce13d0a8d4e0af15a1bbd4433652d6d503e3a9a166c0b710be01cc764258dcaa169a7d16ebcce2b3ef0b4d99f9cbc1c90d2ab794fbe589bc993ad544a516cf511ece35b1b59a554bd920443b738b9342fafa50fa458b2ffd8ea5687aa38e1a7dae2ec59d2df3bfb49d49942a5c94f866968373f4e50ee4ded515fea69a27092bad9d7480de87317e7749948a31b0d9a272502bee434139782939ceacc1ef89dd9b97204a0e6775ccf0938555ddb8ba2e75a0757aa8be4f5fe26282fd8d132275190bcc1", 0xf6}, {&(0x7f00007f7000-0x4c)="b365ed494684035e14dbe23a40d31f575b1f52a29d6f71d71e27fb017fa809f945511890f518460cfd65e37d38b2df8c15f7398727510f48f71c4f4062cfdff405eb70c3a97f5cf67b880f7b", 0x4c}, {&(0x7f00006ad000)="e4a0964cdc54ba741303816df5657217", 0x10}, {&(0x7f0000b61000)="edeac323f400d8aa5a824e8f89ccd5ecb3bf7202885d27f454cffd17bc760878c5290b800ffe627c5c9d510d23b07e3ca2d3738dd39b64071ed27cd8654a44e43f0a7913309cc81bce2d2e265637384114d2d4710c2353a9390b7784d2f2f7b526531dbb1cc0", 0x66}], 0x5, 0x0) 2017/12/21 21:27:59 executing program 1: setsockopt(0xffffffffffffffff, 0x100000000010e, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b5f000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b98000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000b6000+0x431)={0x0, 0x2, 0x2, 0x1ff, 0x6, 0x3, 0x1, 0x8, 0x1000001, 0x8001, 0x7}, 0xb) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000-0xa5)=""/165, 0xa5}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000002000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/25, 0x19}], 0xa, &(0x7f0000002000-0x4a)=""/74, 0x4a, 0x6}, 0x29a}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/33, 0x21}], 0x7, &(0x7f0000002000-0x4e)=""/78, 0x4e, 0x889}, 0x7}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/145, 0x91}], 0x5, &(0x7f0000000000)=""/181, 0xb5, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/233, 0xe9}], 0x9, &(0x7f0000000000)=""/127, 0x7f, 0x81}, 0x6}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0xf)=[{&(0x7f0000002000-0x8c)=""/140, 0x8c}], 0x1, &(0x7f0000001000-0x98)=""/152, 0x98, 0x2}, 0x7fff}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x4}, 0x6}, {{&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000)=""/193, 0xc1}], 0x4, &(0x7f0000001000-0x50)=""/80, 0x50, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0}, 0x3}], 0x8, 0x12000, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20001000, 0x6000, 0x400, 0xa5, 0x6, 0x6f6, 0x5, 0x200, 0x200000}, 0x10) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000fef000-0x3c)=[{{0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000fee000)=""/28, 0x1c}], 0x1, &(0x7f000084b000-0x32)=""/50, 0x32, 0x10000000}, 0x0}], 0x1, 0x2002, &(0x7f0000fee000)={0x0, 0x1c9c380}) 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b7e000)=0x73a8, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) close(r1) sendfile(r1, r0, &(0x7f000011d000)=0x0, 0x100000001) accept4$packet(r1, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000104000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000043a000)={0x0, 0x91, "6fdeec73129a2fef8726ca00a4b03822f02d1b01068f56c3f55c108d9e54b0a8cf4e3f7ed8b5db903e5850004add6fcbba29aec6007910ed7210e336e86c97b2e9cf3563e2735731f8a8b5b9b36b3ff2818c26e5fd74e2b0f1afcb03aa7f0a35b6281adcf5f9958a05b1f199c8404557da541049b524f167cf69f2f13640bba6329c015fbe1a04a560b1c27c9304479091"}, &(0x7f0000941000)=0x99) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051c000-0x8)=@assoc_value={r3, 0xad4}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000476000)={@generic="cf2442e589d4a0c68b2d89f3ed39e847", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/21 21:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x8, 0x9}, {0x8, 0x7f}, 0xb96, 0x2, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000046b000-0x4)=0x33, &(0x7f0000508000-0x4)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000691000)={r5, 0x4, 0x101, 0x8}, 0x10) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) syz_open_dev$usbmon(&(0x7f0000d64000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f000083e000)=""/76, &(0x7f00003e5000-0x4)=0x4c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000565000-0x4)=@assoc_id=r6, &(0x7f0000acd000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000931000-0x10)=@generic="dd2572ee225841c01aa2f32b2c8e39ad", 0x10) ioctl$KVM_SMI(r7, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={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, @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}}, &(0x7f0000830000-0x4)=0xe8) setuid(r8) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000085c000-0x4)=@assoc_id=r5, 0x4) flock(0xffffffffffffffff, 0x7) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0xffffffffffffffff) 2017/12/21 21:27:59 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000b8e000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f00008ee000)=0x0, 0x0, &(0x7f0000419000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000698000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) madvise(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x9) 2017/12/21 21:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xea, &(0x7f0000603000-0x2c)="8fac5e7b59004e0466a47e040b2e4b6cf42f07ce28d6d70859ef2260507e0a33da9794518081061e5f9837e0", 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a2000-0x8)={0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2c000)={0x0, 0x0, ""}, &(0x7f0000def000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000379000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket(0x1b, 0xf, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 21:27:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007c3000)=[{&(0x7f0000000000)="664af9706f382853eb2a95062ad2a2f98d912fef5a76466927a52d9c7bb57d94257c185c77253c59c6c3c07db7e9450b0dc044806064f3a8cc7b99542c9d7db3a943b7fad469947ac24701c19ed5ff4d82e2c18cb400e9f27ac88a5e005fa050e75b2459dc41ad6d2400d588bf09280167c21dc2ae591e12074e76108664d3b4c1de866de7d97b049aac5f526c846f2e8e0f953f13eb320b26c127003c21d0b57ac822998c13b862c4bde22ce6ba9e8938a1682f20e30ede6cdeefd5ebad7006", 0xc0}, {&(0x7f0000000000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x8000) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000d60000)={r2, r1, 0x7, 0x2, &(0x7f000081d000-0x1000)="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", 0x7, 0x6, 0x100, 0x2, 0x378, 0x5, 0xe6d, "e1912533195beef31fbf64296f33c21e0b492b331e5aa3279d29a7d38c73caa6d1f164b030018f00b7d1b34162762f50b5fdf360556adf4e322608a1d518e4666032dc"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000476000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000e59000-0x10)="", 0x0) 2017/12/21 21:27:59 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="9d589965bd72f14c7334ade7714993ae5e828df7301a189d6151fc747ad84a541760dc1890b253b271bf89ee2786d42a63db4e060349f36bff8398a96ce0d7e0fadbabc2683eb4b92c084c086b3d6409f6ab1555f53a6573298dbcdaf9928785f460981ec314733f2e161384b9584d181e3cdea2d41bed5727abb1a733388f09d1d65484ce486378dd8cf94f397ac87310bb0523d7006e4e35afda98a025f5d368433ee2a8df84c434e94f1dde287046e6c000f4c018b563a19aa0a2c894711947f3cb9f0dac8ad7e7cd15f7a1fab1ad01fa04cdc8c33a32b408a3c93aada9d4d6af8ea499e71fe1cf0e58c2b37df1abe8fff56f6119e254", 0xf8) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000004000-0x86)=""/134) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2017/12/21 21:27:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0xfff, 0x1, 0x7fff, 0xc1, 0x73c, 0x55, 0x100}, &(0x7f0000000000)={0x7, 0x2, 0x7, 0x5, 0x8, 0x10000, 0x9, 0x3ff}, &(0x7f000069a000-0x40)={0x3, 0x96, 0x6, 0x8000, 0x1, 0x100000000, 0x3, 0x100000001}, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f000094e000)={&(0x7f0000000000)={0x6}, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:27:59 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000066000-0x4)=0x0) getpriority(0x1, r1) 2017/12/21 21:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) exit(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c84000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$inet(r1, &(0x7f0000c7c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000308000-0x4)=0x10) syslog(0x9, &(0x7f000005f000-0x1000)=""/4096, 0x1000) 2017/12/21 21:27:59 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, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0xff, 0x2, 0xfffffffffffffe00, 0x7, 0x8}, &(0x7f0000e25000-0x4)=0x20) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(0xffffffffffffffff, r1) 2017/12/21 21:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000fdc000-0x20)={{r1, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$mice(&(0x7f000032d000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000886000-0x8)=[0x1, 0x4]) 2017/12/21 21:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0xa, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000004, 0x9, &(0x7f000088e000-0xd8)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ed0206f40f4a95bbff850a8263357506b31e588399b397e601c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000001000000000000002f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1300800d6a4830de8391f2ecab7bbfbcbca", 0xd8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 46.045300] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.066682] sctp: [Deprecated]: syz-executor5 (pid 7641) Use of int in max_burst socket option. [ 46.066682] Use struct sctp_assoc_value instead 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00004d8000/0x2000)=nil, 0x2000, 0x4) prctl$getname(0x10, &(0x7f0000072000-0xb8)=""/184) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000005000-0xf0)=@hdr={0x1, 0x80, 0x8, 0x3, 0x0, 0x443, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3b0b944bb849", [], {{0x600, @x25={0x0, 0x3be537d4, 0xf1, "4f16a7967321d42b6af045a1200ae145d7e12c22bb03704877a0288e08f3f518e017719832e1cf33ee661943565e198d9d2d580e641d50ac04f252f31093a671afa6bf9e8165ba17b7f8ae9d914192308918665c71ef35dcf7acaac775a3643feb1340f64119c10fbacf82b960867cd1024a815b06f28488d33707eb315cd84916494766cf759244163a65b76eca76cabb14b6eb3b677809508de9d1458a37f35b03da80a99c251ddfd9253f40799553a781955b99ed82353be8f40665372b834669d1b2281fe9e7a7c4cda215ee4d11de5c6cfe6f"}}}}}, 0xf0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={0xffffffffffffffff, &(0x7f0000003000-0x100)="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", &(0x7f0000006000-0xe4)=""/228}, 0x18) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000007000-0x28)={0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000002000-0x1)='\b', 0x0) 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a64000)='/dev/vcsa#\x00', 0x1000, 0x400) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d5c000-0x18)={0x80, 0x4, 0x0, 0xe32, 0x7, 0x93}) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000016000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000f65000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007f0000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007d8000)=0x10001) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00009e6000-0x8)={0x1, 0x5}) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a20000)='/dev/sequencer2\x00', 0x2000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000798000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x66d, 0x5, 0x1}, &(0x7f0000ddc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000346000-0x60)={r2, 0x58, "d488af2f1ae3d1cdad5b93e1162d211eef099ffe29058e084c9ea0f79296f5ec98857d0720428ca9391bb25634b291b2953da097806545c8478f5430df3b1fdbdf5d2d23375af8917b9e909a18dce1959f58a39437632402"}, &(0x7f0000201000)=0x60) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) msgget(0x3, 0x180) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000143000)=0x5, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00001ab000)={0x7000, 0x4000, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r0) getuid() 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = request_key(&(0x7f00000de000-0xb)="69630000000e000000002c", &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000216000-0x8)='big_key\x00', &(0x7f00008b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e83000)='\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f000022c000-0x6)="6401ff649246", &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ff000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000b41000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002d4000-0x14)={0x0, 0x2, 0x101, 0x40, 0x4, 0x8}, &(0x7f00006a0000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000080a000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000428000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f41000)={0x0, 0x0, 0x30}, &(0x7f0000a90000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007a6000)={r7, 0x7}, &(0x7f0000f05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000784000-0x8)={0x0, 0x9}, &(0x7f0000f90000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2a000-0x79)={0x0, 0x71, "dca59aa4b544f5d65e037450343da80f7717691833820d1ed56e5714caec9c758ad2896b212592d01788b28d8777c71eacb4b219fec68ea4241da623c1bea39b8866e7d59462b11429d9fdd80a43ac94d00528e8e030ffbb8e123af4fe405d9e260277834eeaa613641ed056573b41def2"}, &(0x7f000024a000)=0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000de9000+0x73e)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6000000000000000}, &(0x7f0000085000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000058c000)={0x0, 0x5d}, &(0x7f00004ff000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028d000)={0x0, 0x1}, &(0x7f00006a9000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ce8000)={0x0, 0x8}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000307000)={0x0, 0x2}, &(0x7f0000802000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006b9000-0x98)={r11, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000b57000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024f000-0x14)={0x0, 0x100, 0x101, 0x1ff, 0x0, 0x928}, &(0x7f0000b54000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000615000-0x85)={0x0, 0x7d, "7233c976bc63121b7c3ca0b6fd22847354c7c0caddc152d2e6aba5ba4a3913655afaff3e8cca10f1157f1589f03566057cfa212b2d9482d275f8028cc613fcf669807c5477c6977df6d44e1152768e5496a6f22c259ef3f1a49194586012744cc80385eaa3c5a83233e2d18f30d8c8665bbb8b01acd511e6d19a4e3676"}, &(0x7f0000fad000-0x3)=0x85) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004b9000)={0x0, 0x0, ""}, &(0x7f0000c14000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000492000-0x100)={0x0, 0xf8, "ebd39122fc6959e4ecc8bdb6699dbe1bbe955f662e85d6e84294e8bc1f555fc7da07822e8171efcdf91d743654f0e7fd767aa6bf64717f38aaf2ded9b43ddf725fabe0e7c7cb85d23cf9a4f2afb80e08cbf48753346594130ea5ddb83afc6ef1be257c243bcbf3c1f23e460549564996a6ddfa7121cf00398b598d032f789d201223f4d0044ac20e7b558f9ce00f95d8033ba4c4f8cbf055fd6260014413600e5fc477fbd26ce08c8b4671700ad46290473b3a755fcc6e77cded5222a0f6d910bee506adcf5ab3452802a605e44b09a27549e99f84fc43d7a6eb10ea7cf3db624025c29e55bf097d21208100a9afd08e212f4fd81710ffed"}, &(0x7f0000fdc000-0x4)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000012b000-0x10)={0x0, 0x4, 0x2, 0xff}, &(0x7f0000332000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b42000-0x32)={0x0, 0x2a, "1169db11582a28a23a3594436455facb52b977c17770f56fb2e0b390a86a2371d9acd09f6f7a9e7fc997"}, &(0x7f0000e16000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d18000)={0x7, 0x0, 0x201, 0x4, 0x5, 0xffffffffffffd5ca, 0x0, 0xffffffffffffffe0, 0x0}, &(0x7f0000a85000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007f9000-0x8)={0x0, 0x0}, &(0x7f0000274000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000099f000)={0x0, 0x0}, &(0x7f0000a40000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f000067a000)=[{&(0x7f00005a1000)=@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000769000-0x4c)=[{&(0x7f0000276000+0x680)="c476734aeb5be553805fd81da4149c9d2a7d90eb552e651c3ce672b2e4506879ebd3a2cc6698103d36ae55b5c54db98ee3a92f96bccf03da51dec9ddc6005678", 0x40}, {&(0x7f0000a25000-0xe9)="d317a3344192609f7291592ac8457006320b19c7a2488a722b82587fa8fda0f11d6250121e49ddfe2b46756e8797b49f3d73772a14a1a24c21fa3f3c627a76e8dba74cf16c4859ff6d179c287baa33f9018f63fb9da15b3a49a163321bee3802038bb52c96d8f980e7c83617affb403b53a3f3f4432513ad8c3b9e35a7aa4e9c1ae3e73be46a77a49b56313119843c86be24f0c2b7f78d45d601979b93081b23c615cfc7bf7ca57c4e99613fb4bdc09d5e38060aa173a13c937a1c51632c56cea81e2e03b59911a8904c25d879781539a03fbb3344a7e244b9a619afff250d313014436fff4205756e", 0xe9}, {&(0x7f0000205000)="d5db9c2df4e0cdb8e7c41bee945dfbe7e010f548664cf6a98647664946238d65174123feece0684b36b582e6ffd5853c8d011b52944001", 0x37}, {&(0x7f0000d4b000)="124de9345dee3b0a1711e7a6b533f35adcc8f0f0263e3fb7a52f9cb84ff5710a1d470394f6823aa84b92d5e81dd578ee9aadaafc92d87765bd87396561d52b1fdd740275c5a67aeb20b9bc03fe106f6355e944cddea88f5b3e5487101fdfda3a245eb60b4c86d73ad77dfba75cd1b3039b03ca61df1c115e6f1fe1bb684e9f90f6f8ef22c2259335f5a19b52ed6e7ed2a677a7549589e516e0", 0x99}, {&(0x7f0000706000)="f0e957dd595df67b26b2bd50b25fbc24", 0x10}, {&(0x7f00009b7000)="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", 0xfb}, {&(0x7f0000f2b000)="f677d962619728c857fa13560a7d1bb2812e72cfcfd033252c9508c962a755261e0fabaf0865d85c77f063c1", 0x2c}, {&(0x7f000003b000)="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0x1000}, {&(0x7f0000ae3000)="870db58bb742c59892a28e85c57d3c09449e4bd6a20fd2ceaa3c92ee74fdf030e6077a355e9496ce201b20190b787ace36ff9e9277f14d057617045646094babc53b43e2bc0aad20441e12887b70551e7eb7149c9b5f48df43f178e9c74f757250317629ca1b114359b596fb92eb54eaf86a40d6673e18a980f1199a733001018018f302a5a2fb3be02a08", 0x8b}], 0x9, &(0x7f0000908000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffffffffffc0, 0x800a, 0x5, 0x5, 0x697, 0x1, 0xfffffffffffffffc, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x7, 0xe430}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x20d, 0x10001, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x200, 0x7fff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x200, 0xfb1, 0x7, 0x200, 0x6, 0x40, r6}}, @init={0x18, 0x84, 0x0, {0xffff, 0x5, 0x6a, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x11, 0x400, 0xd, 0x9, 0x1, 0x800, 0x8001, 0x100000000, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x660, 0x3f}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x1ff, 0x72d}}], 0x1b0, 0x4080}, {&(0x7f0000ea2000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00001ff000-0x10)=[{&(0x7f0000ecd000)="4d08767f2e612c090da361d369a2079d7e5aab04a6cbe7b5d2218fbbbf82b97b0ddb4957a60ddfb12cfc0a0a0ac23b177579015c2324ef1697840cd65f35665a06646541c0ab9ab12629eeb60b96d6bb52006bda31b3391e1f4870533f792fe84a181490a07a841867da00ee843f4d715bace9cc82af44ce7fdb1fbb9eac43900d15b3bb7f16eb892f342bf3685bb2fbdf1e4fdf159d24a39400479e18be43c91a2a65dd2b8617570689a0ad9de9f94e81c7fcd8755bfe202337da76aa288645c41e640ab2cb89388d9918", 0xcb}], 0x1, &(0x7f0000437000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0xb540, 0x80, r8}}], 0x30, 0x40}, {&(0x7f00007ca000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000aaf000)=[{&(0x7f00000b7000-0x9a)="d3d1c660e930574227622dd42d8bc22a1f24d8757e6214151d374af9da212937770848a085ca6938d780209472e95413eea31e65943bc86c8b579c21aa6a05fd8db691a3aebd3e9f7aac2ffffd7c1607dfaab915df94ec2045ed92702828e22cfde9ca9c8c4767c65731c8cb9f7b1976cabf621cfa57cd33494e5577b2c827d811cc2d46540f91fab7825543209ac80ed5b523a8d3456c926fa5", 0x9a}], 0x1, &(0x7f0000965000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x0, 0x40, 0x7, 0x7, 0x80000001, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x100000000, 0x8694, 0x3f}}], 0x60, 0x40080}, {&(0x7f00003b8000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d21000-0x30)=[{&(0x7f0000f26000)="e48b0dc4bb79e719a7a41c4c65c9597591ff09995a04edd103d28917820b10b75b966de622473e19a94126ece27a5fd4414fd02873389d9bd52e5e3a9f041509a4599d4676cf4df95ffc66aa0dd8c56eaeed8a6a41db9ff72b0728a9e6a2293e4f21d9e13310543e268c9823d203e15b36755913432345833edf2411cab33401", 0x80}, 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0x1000}, {&(0x7f00002d4000)="f222223b3dba9e888afeeb1ea6e90cce0e4931d82e2b1b618d3b9817c4f89238944b34632e7deb8546f4e7bb933b864b98411ad97576150b61e88fb3c7486a9b92301cdc24a6797fccb1c5ef68e352516b24ddb35ff3a97ffdb38ea636b85a495671e4ffc0d157045f6c1ea483030ff919a20a7b0e3d5de37c85b18333df04577c159dc1d709bec633c9e2e0ab3a29babaef8a9c6747647a6a7997df53697524624b898bd82929f63157d3cc7c21c96278b9d6c73a24c927a08daac5b88743f64f2a1285aa5dffb1b36a81de0c19c2b912489aaa8e279f3c3c610ff672233d9a3b42194e6f591a9a0026f1", 0xeb}], 0x3, 0x0, 0x0, 0x24000000}, {&(0x7f000095c000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8a000-0x10)=[{&(0x7f0000fa3000-0xfe)="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", 0xfe}], 0x1, &(0x7f000069f000)=[@init={0x18, 0x84, 0x0, {0xffffffffffff598e, 0x9e, 0x7ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xe20, 0x200, 0x7, 0x3ff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x41fa, 0x100000000, 0x1, 0x1f, 0xfffffffffffffb2b, 0x3, 0x800, 0x95b, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x0, 0x2, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x393, 0x800b, 0x0, 0x4, 0x6, 0x2f1, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x7, 0x4, 0x7, 0x77, 0x309d, 0x3ae4992f, 0x77, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x820e, 0x7, 0x8000, r15}}, @init={0x18, 0x84, 0x0, {0x8, 0x486b, 0x1ff, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x8, 0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0xb3, 0x8000, 0x6, 0x5000000000000000, r16}}], 0x1e0, 0x10}, {&(0x7f0000bf4000-0x1c)=@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000af2000-0x10)=[{&(0x7f0000f42000)="73787ec962328c97911ae21111af528507593b6466f0f80bd8517e68a695652a61d48b870d56435a4b26a87c34c729d400801126420ffab9a12cfc098ba2eb69e40a1439f49aa5e6de4b54135e5758fb937f2b83cd4ac2ce6adb71fbe6aacb952857cac0983a1f1db00b6dabb613e0708dbc519ae364a80d95af0add967cd3ee8e232450ce9d59dd05adc725c3967fb57e7e2e861a5bfee4a8a88800cb07f666905478a1e23ad93cf8dbcf2a39815621a5da5738", 0xb4}], 0x1, &(0x7f00005b1000-0x120)=[@init={0x18, 0x84, 0x0, {0x8, 0x80000000, 0x5, 0x667}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0xd, 0x81, 0x2, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xff, 0x8, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x6, 0x1, 0xb014, 0x2cb4, 0x1f, 0x100000001, r19}}, @init={0x18, 0x84, 0x0, {0x80, 0x7fff, 0x426, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x101, 0x205, 0x7, 0x2, 0x9, 0x10000, 0x642, r20}}], 0x120, 0x20000040}, {&(0x7f0000cc3000)=@in6={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1000}, 0x1c, &(0x7f0000630000-0x80)=[{&(0x7f0000c63000-0x88)="fc6f61a0aeb5b9f6bc19557ab0f468b1adb05a716d6542798aad69c19fcf016c6d5a3040f06222768cfc754aa8dcfb39b1343a1f75bda81a9d6b7ee1b3ef2bc31d6802cb32131d4456a992242fcdeda102eaebdf51a9b9be9e68baf4cb0c18464db31622317238b94df70ed96bdf79becc34c7044f1a6ef83b669f10adefaf555b5edc89254889a1", 0x88}, {&(0x7f0000966000)="da0d79bbc9ebc524d1e353b126d97ce74a13beedf0d5f8606803a8bd273aa1f7d233e5d7b4c04cf792d82841af014c35e53fd116c11fe6b6ab31501d37dc292ee5fafe273859be5542e96f80c359a9ff41931cb490246eb50ebec858d0c67fb6146e93200fa850a656d1dd0a37726befa4eacba9fc409084215ebd97d7bac0c74577aeedf064ae60fb7cbb9f3f6c9bad40", 0x91}, {&(0x7f000022f000-0x6d)="594714754964a4e3ebc0b9ac0b0bae653c9f3260d71b127ba974e3d2319c07cb42722701fe8a343b981d8ceadfdcfe62316099f42d993d7be04e234c69dcf26e0ed31ba88b97862e2a1ffcff43c32dbde195e4b7f1f7e9ecb31f1d59302cdfa7eb17e6f3ca785f44035da8bd5d", 0x6d}, {&(0x7f0000391000-0xad)="1db40cc816862d8d48fe37e1450f01efc4a546f06ddec63e93a964caea461a30693c3317b43ed16f6f54f7fba990514155e6a4973e9d2d457b17d45166e3de819c874d8098dd6d4145085decaf5490c22276fac635c9b4d3a42464f0ca99ce817c35964623e920aced7e5205165620010916060dde77503bae8d41f2e5e0148064356383e8a53dba21d9ee12b202032004f9ddc0c16d445d1058569ff24670581463d44aa67ceab2645f72aeea", 0xad}, {&(0x7f0000e12000-0x62)="9736b44d131870a2142ba7b1601f0cbed8dde919a6885a417dad18eb57560d8214ed704800d0fcc44d60d3514ca656f45826fd2c8c6a5a74041e20030c70b4674292c8ae58ce8d6a4c55659331835e485a13332f21c52660f38477f99e04c74730f8", 0x62}, {&(0x7f0000480000-0xd3)="1732efc8bf8d2d5f3abb79f70c8b47c087fc5d7fd37d604b0d8294b78f3ca41bfc4ac4ff497dbb86b5452e4c82a1d9f45e76ae6d807fbfbf1c7329b87abb01d248b2d3257315d49dd4431d14c79292143ae92b02d12a395dd0e71bbb5392c53312520de8f82a4bc60759135d8f0cc44e60d99c8b46d1826d3fac168a38b9481248d10844ed8f85bd366ac0afd87ac5e87a0ea7552e206d349bc95c915846846e1aff917a35823817d403265837dfc26de2a4b0c90f1db6e47899a42f9055764ba52b0e136813f64defaf9bb01235409f31a6a8e8c6960afad843e7b6d8977508d940be5364e48cc7e2eb", 0xea}, {&(0x7f0000d05000)="c78d95300e9384f331bf1900a225c325e510edcb9e04c2114607c0376c265925050b714b25b48d65db76f7504f747e68924137c5744a37c1a1b110bf6983c3e862aaf213f61bcbb8a3d60ae0c92b573ad05c8a348c88d5a2a0b70179f3e31858b3c3ea185bc40ab3095ba871f75dff81045b6c0e5e50120eb88b2ba789c0dda2a34f3ddfcfe204a58759d9a7e115", 0x8e}, {&(0x7f0000469000)="ce1f03061d1958d0401735c19c61ca67638a4bf2001e9453fcdeb5b314dd29d164b7b35784ea09", 0x27}], 0x8, &(0x7f000065c000)=[@init={0x18, 0x84, 0x0, {0x6, 0x1, 0xffffffffffbfabf2, 0x200}}], 0x30, 0x40000}, {&(0x7f0000669000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b8000-0x60)=[{&(0x7f000016d000)="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0x1000}, 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0x1000}, {&(0x7f000096f000)="6371546ab8fb47c14ce3209212478e5903a139b199aa6e773f0835db4bf84b7f0141c9d91c0dba62daad7634adf0f7277e96566b23e70907a413d9ba3028ae9e467237e0a121c5c861b188460b7f127b36a77a5c43fceb627873d00a77e2d810d35aed5a2f29cd0152f56001f47aa15b5e54bbbd989613e75bf436d72ce55eb6eb4b349c9333512268b193ce558412ae23d570ea65ae119f37c97e98cafcd6c186657ffd2370c1944b53db4a7a1362444ea5e169c8fe1d55fddd9cb11d96ee032240b1823b71ded1fab1c036984197acdedfa63767021ac4ca18a6c777816099bf304812ed69e36703e9", 0xea}, {&(0x7f0000e7d000-0xae)="403468bceda58db99cac651099982966a273b2ed61cbaa16a97a9ebe2c828bbd50a8a260c5a6d36b1fe02e337db6506e97a9204af342e4dbc818d75af6296c6e895e1348a229129f0da6bf8ef4d799da2cc657aeff3970e5f6068f4df7e3df5658f7584faaf189ae8b9cec318e3e52d7de25c5f93c40e0de0c86dbfa2ad38d0ee76daaa1f3a77004435e8b243c7df5003f10834ca6dbbc161b530566f47fd515b3f79a9190a91bc4480e208cad8d", 0xae}, {&(0x7f0000e97000)="edc405c35cf2ab6a2203fa15f93fea891314812b4fcf5619fa7bedc7cb34bc81abb5d96a6ac5c586e13d418763f331398ef88d10ff6e8f8b46c92bce7f2b33866ec961260d69a16b23aed03b4e760c430bbcbc", 0x53}, {&(0x7f0000a6d000)="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", 0xfc}], 0x6, &(0x7f0000ad0000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xd6c, 0x6, 0x5, 0x889, 0xffffffff, 0x3, 0xffffffff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x201, 0x2, 0x0, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x9d, 0x8202, 0x800, 0x1, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x80, 0x4, r24}}, @init={0x18, 0x84, 0x0, {0x10000, 0xf56, 0x7fffffff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x202, 0x2, 0xbae, r25}}], 0x120, 0x880}], 0x8, 0x8004) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r26, 0x29, 0x20, &(0x7f0000141000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0xff, 0x8, 0x3, 0x6, 0x3}, 0x20) 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000044b000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000053d000-0x55)=""/85, &(0x7f0000c11000-0x4)=0x55) capget(&(0x7f0000f52000-0x8)={0x0, 0x0}, &(0x7f0000523000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c6d000-0x4)=0xc) process_vm_writev(r1, &(0x7f0000123000-0x30)=[{&(0x7f0000b95000-0x8d)=""/141, 0x8d}, {&(0x7f00003a2000-0xf6)=""/246, 0xf6}, {&(0x7f0000678000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00002c2000)=[{&(0x7f000023f000-0xb0)=""/176, 0xb0}, {&(0x7f0000a50000)=""/115, 0x73}, {&(0x7f000027c000-0xc8)=""/200, 0xc8}, {&(0x7f0000902000)=""/92, 0x5c}], 0x4, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000033c000-0xce)=""/206) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000dda000)=0x8) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000afe000-0x1000)=""/4096, 0x1000) accept$packet(r0, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c58000)=0x14) 2017/12/21 21:28:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x537a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x0) write$eventfd(r1, &(0x7f0000001000)=0x7ff, 0x8) socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000000)=""/42, 0x2a}], 0x3, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r0, &(0x7f0000f7c000)="26000000100047f10714c1f859002200001000e30100000000000000000000000600fb0e0000", 0x26) [ 46.093510] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.175073] sctp: [Deprecated]: syz-executor5 (pid 7641) Use of int in max_burst socket option. [ 46.175073] Use struct sctp_assoc_value instead 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000020000084) bind$inet6(r0, &(0x7f0000bf2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) [ 46.237320] audit: type=1326 audit(1513891680.044:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.298453] audit: type=1326 audit(1513891680.069:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324192] audit: type=1326 audit(1513891680.069:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324210] audit: type=1326 audit(1513891680.077:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324250] audit: type=1326 audit(1513891680.080:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324266] audit: type=1326 audit(1513891680.080:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324283] audit: type=1326 audit(1513891680.080:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=125 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f000090d000)='/dev/vcsa#\x00', 0x80000000, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) readv(r0, &(0x7f0000266000)=[{&(0x7f0000169000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x6b)=""/107, 0x6b}, {&(0x7f0000c7a000)=""/236, 0xec}], 0x3) 2017/12/21 21:28:00 executing program 6: 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$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x525000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000005000-0xe)='net/sockstat6\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x44, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x4) 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00001a6000-0x8)=0x7) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000ab2000-0x8)='./file0\x00', &(0x7f0000c2d000-0x5)='rafs\x00', 0x1003, &(0x7f000002f000)="") 2017/12/21 21:28:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/cuse\x00', 0x280000, 0x0) r2 = syz_open_dev$mouse(&(0x7f000059a000-0x12)='/dev/input/mouse#\x00', 0x4a80, 0x400000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000abf000)=0x3, &(0x7f00005b7000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000055d000)={0x0, 0x2e}, &(0x7f0000b57000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005ae000-0x10)={0x2, 0x8000, 0x1ff, 0x5, r3}, &(0x7f000045e000-0x4)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000f51000)=""/151, &(0x7f0000677000-0x4)=0x97) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000212000)={0x0, 0x400, 0x3, 0x5, 0x4}) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={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, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x14, &(0x7f00002a3000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="080000000382", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "adf6", ""}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xb, 0x800, 0x6, &(0x7f0000ccb000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049a000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbb7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000f19000)=[{&(0x7f00001c1000-0x9c)="b9", 0x1}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) write(r1, &(0x7f0000c33000)='L', 0x1) accept$alg(r2, 0x0, 0x0) splice(r0, 0x0, r0, 0x3, 0x2, 0x5) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f9d000)=0x0, &(0x7f0000aed000-0x4)=0x4) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000014, &(0x7f00001e5000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000f1a000-0xc8f)="c4", 0x1, 0x0, &(0x7f0000f19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000f9d000-0x4d)="65b1a34d41433b9030d6379004339b9034b0b59e390f82e3c401fe1d6a2eb69946a7d6d253ebdafca0b35b4adcd6c22debdbec6bc581534faaef361a1ad7535e13b89d283d20f7ffb0db44189326", 0x4e, 0x0, 0x0, 0x0) 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f000030e000)=""/30) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005d4000-0x4)=0x0, &(0x7f00007c4000)=0x4) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004a4000-0x4)=0x0) [ 46.324298] audit: type=1326 audit(1513891680.081:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 46.324313] audit: type=1326 audit(1513891680.081:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7683 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/enforce\x00', 0x40000, 0x0) bind$unix(r0, &(0x7f00006c4000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x10, 0xb, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x5, 0xcec) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000da3000-0x20)={@generic="bda1c07ce219a05de982d4aeb9cd0a48", @ifru_flags=0x4100}) write(r1, &(0x7f0000116000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001af50500", 0x26) 2017/12/21 21:28:00 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000e59000-0x8)={0x4, 0x3, 0xd04d, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)='GPL$em1\x00', 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x5, &(0x7f0000031000)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000002e000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) splice(r0, 0x0, r1, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget(0x1, 0x2) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000027000-0x24)=""/36) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000023000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000016000-0x6)={0x0, 0x9}, &(0x7f0000025000-0x4)=0x6) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000033000+0x44f)={r5, 0xfffffffffffffffa}, &(0x7f0000033000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xb) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000024000)={0x800000000d}, 0x4) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r0) mq_timedreceive(r6, &(0x7f0000034000)=""/2047, 0x7ff, 0x0, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000033000)={"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"}) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe4000)="1e00000018000776530000000000480080200000021100052204010400ff", 0x1e) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000034e000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a09000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r1, &(0x7f0000000000)=""/154, 0x9a) 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x100000005, 0x9, 0x10, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000594000-0x18)={r0, &(0x7f0000eea000)="", &(0x7f0000886000)=""/0}, 0x18) getpid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000096b000)={r0, &(0x7f0000f1b000-0x21)="a218e7bc2435f4f66ec96cb6e91d375f3c1a44b33c07220d02ba8338c273c388cb", &(0x7f0000d55000)="", 0x1}, 0x20) [ 46.594392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7744 comm=syz-executor1 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000048c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e07000-0x4)=r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038b000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000343000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001b5000)=0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00007cd000)={{0xa, 0x3, 0x567c00000000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2, [0xfffffffeffffffff, 0x7f, 0x2, 0xffffffffffffff12, 0x7fffffff, 0x1, 0x7, 0xffff]}, 0x5c) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000229000)=[], 0x0, &(0x7f0000f84000-0xa8)=[], 0x0, 0x0}, 0x0) 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$bt_rfcomm(r0, &(0x7f000032d000-0x9)={0x1f, {0x6, 0x6, 0x3, 0x4, 0x30802727, 0xffff}, 0x1f}, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3d000-0xb)='/dev/hwrng\x00', 0x801, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002be000-0x4)="3ed5ead9") syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007a0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ce7000)={@multicast2=0xe0000002, @rand_addr=0x800, r2}, 0xc) r3 = syz_open_dev$evdev(&(0x7f000015e000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000080d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000b72000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d3f000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ec3000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00004ca000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008d0000-0x10)="000000000000000870002d746f00a700", 0x0) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x2) 2017/12/21 21:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) pipe(&(0x7f0000a99000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000ef5000)={0x0, 0x0, &(0x7f0000462000)=[{&(0x7f0000dd6000)="c9e8b8a7d9a1be4af48ba8c4d392d3737cb5d36476d964331c337d9b409cd49008933dba6796b26f6295c71c86595d77aa86f1149f2294eec7cd90feffb7d824c074c9f9d3d6e050f63def7decade0df0411975c3e98c4f75b90ec8d169a047000c2d06344e3d5cb95801aa65c54a0c30fc92f4a4e7d1d", 0x77}, {&(0x7f0000d18000-0xb7)="613227cc13bbfd39091f057145519deb72372a45b1f0026face3527b41ee2af36bcd8c5005a47c74ec6b00b6bf6da0e9d17c0350ec1b176d292ad73e2ff6952b3ae562124c98ace4bf47ab256e5f881a3f3da5bc5c6e9e2b6088070c8605f6f1aa1eff832e3380e413895821f3698cdd7e133f5c13d0733fcf7bd7f792a945bd164d67fcaddd478d412e1e5773950df58671dc77647a8c166a7c2d89f7fbd6f0cc53d0ecbbe00299a28a2aec01b63d906bc5456ceb8a46", 0xb7}, {&(0x7f0000db7000)="4942429a389103040c711486cab19a7ea55307884ba333af046da926471577a5ea05b584b6e797595800bca87ccd833b642b5ad7ada11160b0f8046e3f1d5e66674ee27df79bb8ee25c48ae3f38e3c1d86f7a2cb1e00683b78cfb5efa07d671fef18510049fa387fe1b0718ce3a4b96e", 0x70}, {&(0x7f00006c7000)="", 0x0}, {&(0x7f0000187000-0xb9)="d6227c7fb7492524bb8fb2c3b3f4ca523fcb3d19621ce9507ea822646de77532e67499ef9dc72de6d425d566b8bb018063595719052f1bcf4e21b57f4df61c6091da1253f55c5efedc426f2080a8e75ee3384bba43720fb7dd917fbb8b41c502ff06c673ec2ecac1a36fab4b8dc1800615809324a27bb62f4920c9464429593ad1a6dae3cba05a84a45b1666266b1b6b240dea40a05de150787996d3381495593d67dc9bc6db2dcbc6c76cc26c1b67ab474be5920a024eafd8", 0xb9}, {&(0x7f0000c39000)="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", 0x1000}, {&(0x7f0000ff5000-0x94)="f81cfd89fdc0112b380b6610e17f80f20627c630b26b08bb1ec23aa5d18c8bcc0bf3aca29c0c210452f96f7ee8b55b1654ab85288772267264612d347e1da5d0200b04d94f8d3393779ff5b774f10c13a3363a8749c1c74a26ddb216e039c5ea9692eda79d85e2d47bb13a5e186195086b49d1e78cd52113a70ee7908500d3ed738789a27946fee5ee427eabc818b44ae4a59bb1", 0x94}, {&(0x7f00004b9000-0x37)="5dea4e8425af6416d9d63164f5af256bedf52bf35e8fbbeac161ec290dcd04c76fbc4b72528167169451294d18ec5a863f507a13e75469", 0x37}], 0x8, 0x0, 0x0, 0x80}, 0x4000000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c43000-0x188)=[{0x0, 0x0, &(0x7f0000d82000-0x40)=[{&(0x7f0000f93000-0x44)="915613a36a90ce66da766a8c0266ee97a5150b16b090a2e4a4788e5cf4f9d41e", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000066000)={&(0x7f0000f03000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae6000-0x20)=[{&(0x7f0000541000)=""/64, 0x40}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006c5000)={0x0, 0x6, 0x0, 0x400, 0x10000}, &(0x7f0000915000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a4c000)=@assoc_value={0x0, 0x4}, &(0x7f000084a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004a5000)={r1, 0x9}, &(0x7f00001fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c9b000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d18000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ae000-0x8)={0x0, 0x3c}, &(0x7f000040a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ae2000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x7, 0x9, 0x0, 0x7, 0x1ff, 0x5d1, 0x2, 0x7, 0x10001, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffff5f08, 0x6]}, &(0x7f0000c2e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b1000)={0x0, 0x0}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000069c000)={0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0xffff, 0x352, 0x100, 0x52bd095}, &(0x7f0000985000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f32000)={0x0, 0x8}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000073a000)={0x0, 0x5926}, &(0x7f000064b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd7000)={0x0, @in6={{0xa, 0x1, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x275, 0x247}, &(0x7f000090b000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000025000-0x8)={0x0, 0x1}, &(0x7f0000309000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000008f000)=[{&(0x7f0000414000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042d000)=[{&(0x7f0000128000)="8d241891536cca366f92d6139b6d675fc6c1a97b23bbe5d3e70423f66927394bd2d904ff3bdb00d6d5233cb95f607c89327e6ce14285ff2ed9ff7375e1db7698144f0b49905b1070f9346716a8d71725", 0x50}, {&(0x7f0000d99000-0xdf)="8b41f97bf2d1da39d7939d44a6dc1f86a78af9b5f76abb83c98ef91de8090c97520db49b7bedc4444dd1bf482c203a5bad43a12c1e9569a5650c49f721043e1fbed7952e442358006a9ad1ef4583f914567cda3f8b3226921f36835527a4790f3a6d80035caf3656dd12f5f8b79cb2f80ba16256e057544b6404b0312323e26f1385331183685b15214aa01d6527e7f41dd21de400fb7a170b1aa81d8426e64c3bba17b00a3a22cab0cc9ac3fb7dedf5a5e1b4d59ae66711873fed6868eb5fb1f6c89927e6be4a4d727957255f9bbb367b40d49e5c68d8a11fb0b1bea6a168", 0xdf}, {&(0x7f0000252000)="cfe37bfe7f056737167cdecd74387619ddc98e7dd32f6ad1d24b6e08104b78dd813af01e59d04fc28294b1ee616c3a11f7b94bd6bae6676fe2b3f4a1605b4c516462fb809fc24e2e9f3053734e550d70039df45e31a38cf688b41c72da65bf1c283567cf6b9b5144c0a535b155cc81c6c9a06020ad267b2961364f48080e8cd5c9d2be13847b4b9db6f8aaee768d5ce3badc598d380a8773552d4c10e883f8f538fae882c729b23eeb93fad2", 0xac}, {&(0x7f0000ce7000)="16cd4af7e76cc10ddb948a0a2bf657e7453c1cbd1a6d40f008ae79fd9070729436458cc7c5c4c0a7724894683d41503fed77cecbb5d4b74d2005250ffa813cfd6e7c28139ba4f12e92648b9f10d521d30b76c3933ca9c3fd1333a27820797edad32fb60def4063386d526bc0414aa7ec6236d0ce6053836325b8383e7fdd4ef01da7587e2092f83ea54f97c149715d0760e085218cc06b6e1d8ff477367e880ac4c37809d240ba0fe2b552a1275481e6e5796af745", 0xb5}, {&(0x7f0000b8d000)="2de3d49a2733d10c7ff419e5acd5a0", 0xf}, {&(0x7f000085b000-0xbf)="53a10378f3bdf2cd5749e8ddd941be05f7904d9c4c0da26454a94d4ab7a312084aa8fe2a2b4d8036a7adb1da90b114a28e5ede60f5cbbf4ab77c0a52d1676dfe2737b680671ce72df0ba223111644ab7297e7a6572a0124111b9ff431cfa01ed1fa9ea135781bf7c6072a07deaf7bf1d99a48b517c7efcd9f899bc348b58207eea971390c7c83100ccd923af36a98310d19bea17916cb1c0d0aa4a4eeeba292ab4a1a484fb50d0eabd502e12342096db310ffeea76bd36c93fe2141b81d266", 0xbf}, {&(0x7f0000c4a000+0x2af)="afa37f2db47421906b60a5d935a87f9036e03262d3f371e9ec9fe24d6c86c3437e", 0x21}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000177000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002aa000-0x40)=[{&(0x7f00004f6000-0x5b)="b11c6124f0665043dc6840878e92e3e4e1b60decd932da2561af0b3d893e358e10695a8ccd3c0e5bd00385fcc0990cb0830ce79c5d5bcfda77be5bca23b5f67130cac3c6adcb901d030a5db1bca89ee933c7c897d62e8e98108e27", 0x5b}, {&(0x7f000033d000-0x1f)="80fc3c8deaeeebaff70a64eebaa957e4a7fc02784c610832d28ebeb0656eef", 0x1f}, {&(0x7f0000b7d000-0x19)="a5313bc58c938e73455cfe3400655d88ae35f20ea76eadba62", 0x19}, {&(0x7f0000a42000)="d5abd9f2b1d859", 0x7}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000e23000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c6000-0x80)=[{&(0x7f0000d00000)="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0x1000}, {&(0x7f0000989000-0x57)="9811f944667f4be708fb2efd9506e47aeafdf1a09022c771f99531dac3d9dd382cca22a2b497f8414ebb9e244b0258f4f659110128b9ebf7892e153a1e670a2cec875be76b545837f2f124c8be8a09f4d8cb9a27d2da7c", 0x57}, {&(0x7f0000921000)="079c6b077f4b30987c43936dc9ca3aa00e3160a725009e5aa8c6e16611168c76a953484620b6bf20fbb6b33e999b8c35bb1614d8f2381905a6a5f70475fa74325293c72dd0275accce2287738d2e9dab9f956831c615d85d29b70f1c55df2e91263f53c231a5c002a5651c7edf548b91fc4124c30d809781168c7ba4553697d9fb840226bbe03af3b9191f430753d9229c15913acceffb49382cf3", 0x9b}, 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{&(0x7f0000824000-0xef)="95c89e37767bd46cc4c3f27803b87bd84a8e05aa921a51958d214682337588e3de7c226e63e20877ef00b730fa0bf5c67a8f02e5ee51f48e8e70c56660a28257a99808baa286cf9ed3544c3357966f75d67e30e96a5ddb21e7dbc651d1d86074f4806cd0732b4dfbb6b95825875a02bf17c397517da4973ce28d9cb5706cdb2c833351184ccde28cb9d0e51b60debe7430e5fc285f7f010e4cac784bc96b4f62ac6c2cd4cabc557b35aafae6765d39e86a527a4e0a420535d0ee66710eb31845a39a88086697a6b1eb306b3a72ac39c6bb4ea58bd483a4a44c8b17986b5e5bc1632cceeffeda4c416575e705287f94", 0xef}, {&(0x7f00002ba000)="a59bcea390db639543", 0x9}, {&(0x7f00003a6000-0x1)='*', 0x1}], 0x4, &(0x7f0000df6000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0xc6, 0x6da, 0xde, 0x9, 0x80, r3}}, @init={0x18, 0x84, 0x0, {0x45, 0x8, 0xb99, 0x2ded}}], 0x90, 0x810}, {&(0x7f0000f81000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001ce000)=[{&(0x7f0000aa4000)="67d276658cd55ba5b31bcb07ceedd2fce376591707f2a0bf5fa4307c1116ac4f4bdb7b0391fa3840619b88ef325a3fc04f96a7", 0x33}, {&(0x7f000000b000-0xd6)="1f033befe73d2e68450afb8dbb52b6fcfe3ec8b90be2b8f439e4056d5ae2f09d9dd362748a599fc657a27b53fe8151bfb2a978685421389dd25c30fea0983c4288aa4d6aece9c1b628c7bf360d82466bccdd8260df3061d02661971feaebe108272664e359d97c543e7a2d8876b307d61b23ddb3d15e248394ef1489787d7855c14e93fcfdf9213a9ea7709cdb3c363fa399a91b1e3abeab712796a09d4704f824ea4b08c3bdeb163ca761ca714e199757f99f136a8574c99210652c416e56657766886e8e8e40c3f4d4da006bd7cce4ec84dbac7dee", 0xd6}, {&(0x7f00001c0000-0x98)="4c689cad778b7c3ffc4e5aa3700fc455cec14ac646b9a6ef94d4adfecdef72b7e61e97eeb0cd77b57266ac580c1d79333af2e51936fec1b020cc3a57c8c40b09da67cb02c66a8d2a65780e8cbef53981a305dcd714fa0c4adfddd3eed19aa7b023ede7c3cd65c2be0beea940036a03e1ead10476b535e314253a8f4d8aab6b6382999aded72a3943c30cfe50cf01add8845fd3e730a7bb35", 0x98}, {&(0x7f000068d000-0xe3)="16fc2c078f6a6b5f91b63a59604f9daf58dc719fdfe6b5132158bc40c0b2fac7b7154533db759d541037b7900095b62265131dd37facbb105fcd088cef519bd1d68ca428dc9634932b38ac87aa83509b6ce2533e1beaf584cdb9f191b66c5f24ea54443277ad122e5887647ecda1d8a7d5d456c15a11709c71bd08a4271ffcc29212b7361e387093a99c6178786c6e6ba37048e5355af4c7b26dec7cb8f9636eb5fbb4ea86d4866da53113caffa2293f2998df360d7e1d91725c183875f202180d407344c53c7b44771e618c2d1fc94c9e39ab5c2e495e5655f4194baef8d7abeb25e1", 0xe3}, {&(0x7f0000959000-0x25)="ca5254a3d557863927b63995991da0e345257b003735d56e08bb75fd70bb931b468ee8fb9c", 0x25}, {&(0x7f0000749000)="c74114e4c8e5d773f733abcdadf975ade16891037d0d427ef6e879b9fec5978b9fa7531fb4f068186027f64d414ffeffdba7d21ff3b9a785e12dccc8594d40abfff8b91147fd96d00b3e736424e55fcc93dc388880cbb313cc5413d0c0c5907a711a47bc4a77c1222a3ec86f47731c5ab97ffbbba5347af4bb63c65d8d", 0x7d}, {&(0x7f0000128000)="3210a61322d6420b7cd498e4de9e4bacc07d3641fc2c40accd3e6e21d280ce735861192220a75e9d67d7d776017ce3840a9ad16eaa72dbe502c76ddc01be0a0bf622330cf30f8afa0f3c048457434bdf16d50bc85ac6a3bb1650df2517c702de223ca045978cab6b9a6390148f813b5b03abca48bd", 0x75}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f0000a65000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8}, 0x1c, &(0x7f0000905000-0x60)=[{&(0x7f0000da6000-0xd3)="d481b3fb9daeaf98ca7924969d7418a348d2cb8194e51d815e326977d18c6278fc66692f28a326c6afd2e70c4e8d553cedec693e10e2c58555cf166a574bc88156f720a8eecb4196843fb249f059e13d0b74c5c71ccbe505f86cf00f6f57f40107c2b7e0612d8265469b06758f5b89adc1694656349dea312d3e6702095d48529bcc5992a6e9b6eb22fa8940308e3727d3b399a0d1b792b2544a2de1a1b1e87ea1ed4837453cac2d375b8d53207b57da13d191d8a894d9241220f67b9f9fbe95846b7cf966b3ad4c6a8c9e3fa7c943f84413bf", 0xd3}, {&(0x7f0000a77000-0x10)="9e9b884bc76eb410972ed5aac3fb704a", 0x10}, {&(0x7f0000320000)="e38032260ad73b", 0x7}, {&(0x7f000044f000-0xd5)="c755e2e63f865182a018d56735b631ae9eebfccabd1e82798ba688d49080719d9e87c33f6af8eca72307ce0dd3baf4cb8717b5d288f4fd9e9e0497ace23cac42a29f6ad3e424e889f01747f843021c112a4f1f31a0f44e2acc769bc4b64365a7434c6e6723bb025c3f811b907d909713442e23485c1968e9ae2ea37d81652243d89582153032a296121f8eea2add2c362114505adf23a60bccf7cbce16b8b6d7c1c9b15aea3b9f08ac70917d232dc664759dec29aaa1cb2c10a68cafc887f1da890fc5b0d1cecf35583535993bf6e095288b45b3e0", 0xd5}, {&(0x7f0000108000-0x95)="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", 0xfe}, {&(0x7f0000afe000-0x9e)="86d4984eadc5591ee284eaba8674f669eef404ddf3be259145d749416841c1b3a5d2e48b7ca4a57ad359af7258798140864b98f883e734c0bdab6a29d17fdd7e6aa81e7345cb0ab2458a69c44c1741b78fb8ef093843c9675b2818bf89f30b9b8649dc196e267a030582072d3956503d4539c57ec2e2069507bc26008c5051138f50bceb49c99cce9587d7582d56e19db5cbb012889b34ef504fb6b400cc", 0x9e}], 0x6, &(0x7f0000166000)=[@init={0x18, 0x84, 0x0, {0x8, 0x4, 0xffffffffffff0001, 0xfffffffffffffffd}}, @init={0x18, 0x84, 0x0, {0x8, 0xc456, 0x10001, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x45af, 0x1, 0x80, 0x800, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x1, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x8, 0x4, 0xffffffff80000001, 0x20, 0x1f, 0x0, 0x2, r6}}], 0xf0, 0x4}, {&(0x7f0000012000-0x1c)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000588000)=[{&(0x7f0000203000)="613015dea167ab9a92e8d05a0ec31ed9a1a39e6f48c98bebc9eb1d0eb54367b14832c430ebad6686ddf782221c883393935ab18a3267592f9ae7fea34639cbe7a9fde542f57a1b2a0d20", 0x4a}, {&(0x7f0000456000)="d3c1928b0044b12a894b03f10d6f26516a08ad3d41e420e2eaba388b94dca183f08cffeade0237f374f97986c5cb9be82979a8587ced23368a5b1c60beed062e3d5c6c364f94daa65b9b979dca71ef64f29978ebd2b38916e6488ab06d604e8dc7e5fb54dc2d1d8f8135b2d76ddd9ae88e95226e020f9bc88444483f2d3eea85e3bbf16fd70748a10454b493679bf5ab0e848229769d2d87398dbec40242eb112c882a3dee29f8e5b22ad0081f9e7190edce16f6b8929534ea1f52450280a9d3a9074d79de7a6ffd3371ea15273cac78e989b32b39a33819daa17eecea15384c5f8153cf62da756d99f935da", 0xec}, {&(0x7f00004d0000)="ad239d12abd00f576640c09492133504b58ce98ccfef6a0852257c4f556feb8a5088928c1009468778f0bbefbbbb5dd438b215f982cd60eabde2462ef6df9999df949940e5dc67ae1f50912d2bc787e2f220bc2ba3321c16d49f0e103de4f50ff11961efe1e6c456f63d08fc00310aadd1daf5e73c48acd9e1bf917e23bfed5c456a51fe91792412a46c1609706ea11facfde9274279901e6ba553a7d5a7aea36d452c2c9cdef97e1ba92f19de9a8a450698112247ac2cd081b85d5fea38ec8104c0b2e1ab517d25311e2b6280e26ebad8e9f1d1c36b", 0xd6}, {&(0x7f0000388000)="b11dbb4651d3134a0e3af35aec79c14453439241f2dabc88f264b4ac1815afb53b75f8e45e2e4902c4410a981069c2840e48594cbb0a82af9d3fdac9610f196f56d8ea5e9635ca6a8af37b89fcf1227f8a1373488c2deef8db569bf40f7295ff7032236da506fde200a6e9533ee1400563b729732df3901ecca83e0b02961df3d767f6ae30dfd762b2a5bf5d2a3719d7984e29b8b7a27d19a6a00b6f0f5ae74a7723529b135a0f1bda071f3366116c546e20a7b0", 0xb4}, {&(0x7f000063f000-0x54)="3584ee1d8b2a32e1a558971bc70479d64b7803ec3acc6340ad03e50b10a495c107423a9416b874a008438c24bdf26bc4ac5d92755a3126bead7800d27d599cdffe3ad3b3d7088b08fd687104dc47ec006c8cefb4", 0x54}, {&(0x7f0000df5000)="9f014343eb5157dbf8aea10d29e049efa0c57504322620ebee3ad7d9b2f82787246c896b382cbc27bdc2e071e12380d9461ad2003b423274c5e8b4541befffab9465e4aea9e4f9f0aefbe7074abb368c5dd23f59279b136f76968d5f8014a97f82eff9d65fbc7613824d74bc3eaaa7da00205090a3ca9cb896724356b285eb9cfb64bcc86431a110c7af4fb3692c0739b4093f340a29b0e792e80015d706338026d4c5", 0xa3}, {&(0x7f0000029000-0x68)="09f149589b4a4db9418f0ef5702e309c330d6e1d585da92c3b8a3b84301c09678fd88b49dda125a212d724729376a7cc9931d11eb574d112f05efeb3d9a80c59367435ecaf497d9ad4453dcf572d58234d7720ee12fc779e881d01c56f2e7afcaa5b5aee3fd19b4a", 0x68}], 0x7, &(0x7f0000aa7000)=[@sndrcv={0x30, 0x84, 0x1, {0xf96, 0x2, 0x5, 0x3, 0x7fff, 0x2b, 0x1106, 0x7, r7}}], 0x30, 0x40}, {&(0x7f0000def000)=@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f0000e25000-0x60)=[{&(0x7f00003ac000)="c5a5f7057eff860929a1262cd1a771ae87fba6eb314ebb5274c1e6341f2dc2186d3c9fca2b61f5bf54575d1b619d37d6db6692c6f162e12bcade5ab5543e18338217dcf3191c96d8c66d254b6d1a8ee1c740c048e1895acff12d15307586238c", 0x60}, {&(0x7f00001fa000-0xa2)="52cfb8540fb950227b9cbaa77de8e528bd2fedd5805557b0dc3277ca6be471cbcc712e4b07f9f399c94bd3d765c216a018f2e51430e68682c91b4b1e50ee24f76c14d1ca77f36f66f0c43d8b9d5763b7b35ba1dc4a4740aa657f14bfd0027f35e60ca57dee3df43cc1ee6c783efa5f65f83cc27c31fb671c702857c883d1045df01c4c5f490d680bde426057694ecdfba7a3ad3504b017dfd80c4c485b26f4c11c8b", 0xa2}, {&(0x7f00004ac000)="1fd324cf3c3b8464fe143089ac9020033163e7c109481ba86ff8622d75e237c5c3f75ed004aee221dde7e15c50bc1ae3c6cfd8e6a316e27a5a8fe964", 0x3c}, {&(0x7f000051e000-0x5e)="67c81a1400dc09f022ca59ec42eabb75b83549d03109a07cd4a88932bc2426e5b55429e654aff7fbaf78e49099f4d45298a5223756742f055e558fe8587ac94353da43639db68f814142413c65f8a67371582c0dd9f80250627080e97623", 0x5e}, {&(0x7f0000454000)="c80e120a688c705395f535d61f3e3a36f9b152f684f6eb23568eb11aecb0651ae35b4f5bee8679b2959b7b633bc0b934aeed949d946cd6855a28a36954a5921572b20f3252223bf369112cdcddf0031f87053601e04ef3336c29459dbce49f2683e4201caad9ed8836b1cd88", 0x6c}, {&(0x7f0000268000-0xc8)="81c8fff321be675dc91c9ed22af6e5f5581473f6fb56c3808637f3a69cc3eaaa3a95ce67582b8f81eb41361e7c03f35de9b1b9d72f3a2a61dfd2fabf2d6d111a7edc8ffa4c6b801914922c233f30f0bc62585ccf49697067dc51e8fd2391c9b07f11ecbb03d041abfb920b28740cb4fe47d711302933ea9dadb8e177d5f21f56b6d3265908b06787d21234543998ec55bb815c20549d961aebaa7966aabbb0456a60e2c2bd9b29a3b770d290c6bc221c216e82e45a77417b076be392b71b4a8baf27c0893a8e73a5", 0xc8}], 0x6, &(0x7f0000642000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x5, 0xffd, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0x100000000, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0xe73, 0x2, 0x7}}, @init={0x18, 0x84, 0x0, {0x89, 0x3, 0x8680, 0x0}}], 0xc0, 0x4000000}, {&(0x7f000006f000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003a1000)=[{&(0x7f0000500000)="9dffa51e8e6aa8967f7cf1c084f9fca01d45f614e549790b64d250bffcbe4ca72d9f4947cd2740acd15df8ce17538d", 0x2f}], 0x1, &(0x7f0000be7000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8005, 0x7, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x4, 0x8000, 0x40, 0xffffffff, 0xac8, 0x1af, r10}}], 0x60, 0xc8c5}, {&(0x7f0000d25000)=@in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000447000-0x40)=[{&(0x7f000089a000-0x53)="fc49ae765868436a571d8d17eea7c2876fd0ca05edfe8032228d5b0e073ab0161c68620ffd25abca03e7322a5f7f70127eeb57c5bcbb17200bcb3fd220d8c84c15c03fd2df2046e50ab8d27a419fc551f9a7d4", 0x53}, {&(0x7f00000d7000)="02750c4832799536bf09fa5681cb4e17a40570d9efa1425c330f07e4706b0a9b8ec62c4e52069f6f1aef370c2ace825f594090702920142ce8f930b084327d8467fc5a6e5d57f60a5edf7d7426c293aff6706fd4418a71b432fdc67d81f610b64f74baf6aac0be949aadfe8adb1d94eed42429f02f37444c9d14e7966a36e7ea77bba97b571998ffd05cf63408c4329161224925b69df442ae818c2bbe0cc0a12ca460d3d24eb80e550288d5309a01e10ae98c991e89baed2cac7e784882acf8b29fcbd07f4a7f1fa944e194b2b0fde8c53314d934fcd9de47e5d581b81ad02ce29e5fa36441e064", 0xe8}, {&(0x7f000039b000-0x1000)="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0x1000}, {&(0x7f000020c000)="", 0x0}], 0x4, &(0x7f0000cf2000)=[@sndinfo={0x20, 0x84, 0x2, {0xbea, 0x202, 0x2, 0x1, r11}}], 0x30, 0x4000000}], 0xa, 0x4000000) write(r0, &(0x7f00003d5000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4f5) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x800000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x3, 0xbfc, 0x4, 0x2, 0x2ef, "fb38ea6967b821e47d4bcd75ce4169e530e3a0e141978fbbd5568148ca0cc9fe2c54b4ac826b0f23f796bebd06dabe8a76aec74bdf1ecba0604838b6decc48", 0x2}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a93000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x1, 0x2, 0xb604, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000bb5000)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000899000-0x8)={0x0, 0x0}, 0x8) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='/dev/sequencer\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000a94000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000062000)={0xfb0, 0x352}) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006ca000)={0x0, 0x0}) signalfd(r2, &(0x7f00002e9000)={0x0}, 0x8) poll(&(0x7f00008c0000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000485000)={{0x0, 0x0}, {0x8, 0x0}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007ef000-0xc)={&(0x7f0000aec000)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000252000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000165000)=0xc) tkill(r2, 0x6) creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) rename(&(0x7f0000a52000)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xb, 0x0) sendto$unix(r0, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/relabel\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f0000520000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00001fa000)={0x4, 0x3, 0x0}) connect$nfc_llcp(r0, &(0x7f00007b8000-0x60)={0x27, 0x0, 0x100000000, 0x6, 0xcc, 0x51, "e89925b469392a4d2bf7924f1ee83d9023d25c0ec1f87bb61df1214d03479c90e51a58ea67d322cb6abbecd77874adf01001b5b7f7e6a130b758739a1ee103", 0x10001}, 0x60) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000137000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) getitimer(0x3, &(0x7f00006a0000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(0xffffffffffffffff, &(0x7f0000b4f000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", &(0x7f0000701000-0x20)={{0x0, 0x0}, {0x0, r1}}) 2017/12/21 21:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd0000-0x8)={0x0, 0x0}, 0xa0004) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00003b5000)={0x800, 0x80000000, 0x6, 0x0, 0x7, 0x7fff, 0x5, 0x80, 0xfffffffffffffffb, 0x61, 0x8, 0x7f, 0x0, 0x4, 0x80, 0x2, 0x80, 0x0, 0x8e59}) r2 = socket(0xfffffffffffffffd, 0xb, 0x800) socket$inet6(0xa, 0x7f5, 0x6) perf_event_open(&(0x7f0000429000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$mouse(&(0x7f0000fde000)='/dev/input/mouse#\x00', 0xc5fe, 0x400800) recvmsg$netrom(r3, &(0x7f00005ca000-0x38)={&(0x7f0000c75000-0x10)=@ax25={0x3, {"bbb439d59c770d"}, 0x8000}, 0x10, &(0x7f0000469000)=[{&(0x7f0000741000-0x60)="ad5b50cc512bd678313afc09cdcc8b1ea7a2d8f641f7513ec0c304745fab13513b4997c5dc9e3730f11b111356d49b37a8aace0ee3252f29d033c023d7532aa0ff79759966b71781fc8e75a2d953a957c124d76f281317ef25cced243674ddd2", 0x60}], 0x1, &(0x7f0000060000)=[], 0x0, 0x400000000000800}, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000e99000-0x4)=0xfffffffefffffffe, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000343000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c6f000-0x4)=0x0, &(0x7f00006e9000)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a09000)={0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0xc) tkill(r5, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000a89000)={[0x5003, 0xf000, 0x1, 0x2000], 0x1fffe0000000000, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x1, 0x1, &(0x7f0000956000-0x10)={0x0, 0x0}, &(0x7f000074a000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x400000ff, 0x10000) accept4(r0, 0x0, &(0x7f00004eb000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000037b000)=@assoc_id=0x0, &(0x7f0000638000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000081b000)=@assoc_id=r6, &(0x7f00002f3000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f9e000)=0x0, &(0x7f00002fd000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ed000)={r7, 0x4}, &(0x7f0000efc000)=0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) syz_open_dev$tun(&(0x7f0000926000-0xd)='/dev/net/tun\x00', 0x0, 0x98040) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0x26)='self:,vboxnet1.cpusetvmnet1cpusetppp1\x00', 0x26, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000aa1000)='/dev/vcsa#\x00', 0x6a3f44d6, 0x4c400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c6c000)={0x57, 0x6, 0x1, {0x0, 0x8}, {0x7, 0x8}, @ramp={0x100000001, 0x80, {0x59e, 0x10000, 0x0, 0x0}}}) close(r0) r2 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000031000)='./control\x00', 0x21) dup3(r2, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000357000-0x4)=0x0, &(0x7f0000e93000-0x4)=0x4) 2017/12/21 21:28:00 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000-0x28)={0x100, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000)=0xef86) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf)='vboxnet1cpuset\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) [ 46.909447] device syz2 entered promiscuous mode 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4007, 0x0, &(0x7f0000ffa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0x8526, 0x0) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r3, 0x0, 0x20, 0x0) socket$inet6(0xa, 0x0, 0x1) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002fc000)={0x7, 0x401, 0xde1, 0x5, 0x80c, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00003e3000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ea3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00003cb000-0x4)=0x8001) 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xb, 0x807, 0x75a) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x4000080, &(0x7f0000e1c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0xe381171c8f38f53a, &(0x7f0000017000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r2, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000767000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ce000-0x20)={{&(0x7f00004f0000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4001, &(0x7f00007ed000)=0xfffffffffffffffe, 0x80a, 0x2) 2017/12/21 21:28:00 executing program 6: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = creat(&(0x7f0000695000)='./file0\x00', 0x1) fstat(r0, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd4000-0x8)='uid_map\x00') sendfile(r0, r0, &(0x7f0000062000)=0x44, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034d000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_procfs(r1, &(0x7f0000904000-0xb)='net/psched\x00') 2017/12/21 21:28:00 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000282000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000963000)={0x0, 0x200}, &(0x7f00004f6000-0x2)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003cd000)={r2, 0x5}, &(0x7f00008f1000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/21 21:28:00 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eec000+0x65f)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bdc000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000ef1000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ef1000-0x8)={0x0, 0x6}, &(0x7f0000d13000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006d6000)={r4, 0x3f}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d4000)={0x0, 0x0}) mknod$loop(&(0x7f0000ef1000)='./file0\x00', 0x0, 0x1) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2017/12/21 21:28:00 executing program 1: mbind(&(0x7f0000150000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000901000)=0x1, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000038d000-0xa)='n~p/igmp6\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000484000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000348000)={0x0, 0x0}) 2017/12/21 21:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d34000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x9b, [0x7fff, 0x7, 0xfff, 0x4d9, 0x100000000, 0x1000, 0x2, 0x8]}, 0x5c) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000adf000-0x8)='rxrpc_s\x00', &(0x7f0000db5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a96000-0xa)='#/lowlan1\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2017/12/21 21:28:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x0) vmsplice(r1, &(0x7f0000ef2000)=[{&(0x7f0000ba0000-0x7e)="", 0x0}], 0x1, 0x0) 2017/12/21 21:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000f0e000)='trusted\x00', &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000570000-0x1)='\x00', r0) r1 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r1, r2, r2}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'sha384-generic'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xcf)={0x0, 0xc7, "638477926beaf622a5ee02e461c68fdc51295e77b291a14084d0424d2de7b6d01e5790889aea23cddde783ffc8a36af621b4e54e6d984913a68ea57a4e9bd7072ba5b6794d4ee1de20b797f10f34c3c876cf713a209585c1611bb6764804b6bdd546ea7513b415747e54dbbe343b9d16ad4c19e32de8beb205fae7d89ff27a64cd31814adb92598e97425bc1c9e4367caadf0264acdc5927507abfff9fef54c6355c6ce72c0a75f97bd1abef484e42895421f8123b804f8f0c08802b500fc662df8c905eb27853"}, &(0x7f0000002000-0x4)=0xcf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@int=0x87d, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000970000)={0x0, []}, 0x4) 2017/12/21 21:28:00 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8000000000c) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000047d000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c7f000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e00000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000ede000)={0x5, 0x78, 0x1, 0x9, 0x1, 0x1, 0x0, 0xf4, 0x0, 0x2, 0x8e, 0x4, 0x80000001, 0x14, 0x0, 0xe00000000, 0x1, 0x1, 0x3, 0x400, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x2, 0x98, 0x0}, r1, 0x1, r2, 0xc) rt_sigpending(&(0x7f0000673000-0x8)={0x0}, 0x8) write(r0, &(0x7f0000837000)="1f00000001021f000000000000000400029d15ffeb0001800400010000df18", 0x1f) signalfd4(r0, &(0x7f0000eba000)={0x5}, 0x8, 0x800) 2017/12/21 21:28:00 executing program 6: epoll_create(0x6) prctl$intptr(0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x224002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xfe)=""/254) 2017/12/21 21:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r3}, &(0x7f0000fb6000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r1, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) signalfd(r0, &(0x7f00008f6000-0x8)={0x6f52eec2}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r7 = creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r7, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r8, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r8, &(0x7f000023d000)="f99f289b4dc720e4b33275cad3fd70c8cd4961dcc8446f099bc4a84fdaf6c66d6f2b8ad6dbeaa89a2ab3eed2ab99f9e28ff161c3ffdab032d774c1f6fffed9d82c79dd6cec3375a2e9d7afd9a819750aaeb687afca3f2033044564c2222797a065aea3f8e19b466cfa195dfd0795547029fb96c5481480c51ed327d682dc5ed7505d18fbaad99a26fe0ec25383c4c9744987f3c70b33", 0x96) renameat(r6, &(0x7f0000bd7000)='./file0\x00', r1, &(0x7f0000b0a000-0x8)='./file0\x00') recvmsg(r7, &(0x7f0000c3f000)={&(0x7f0000fb4000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(r8, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2000000002}, 0x2) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000721000)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00001f0000)={0x7, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x6, 0x2}}, {0xfff, 0x2, 0x0, 0x0, @irqchip={0x0, 0x7}}, {0x0, 0x4, 0x0, 0x0, @msi={0x9, 0x1, 0x8}}, {0x20, 0x6, 0x0, 0x0, @adapter={0x401, 0x100000001, 0x3, 0x6ad, 0x800}}, {0xb31, 0x0, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x62dccaa1, 0x2, 0x0, 0x0, @sint={0x1, 0x1e1}}, {0x8, 0x6, 0x0, 0x0, @irqchip={0x4, 0x101}}]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000057c000)=""/243) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000df7000-0x34)=""/52, &(0x7f0000f2c000)=0x34) getpeername$unix(r0, &(0x7f00004e1000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f29000)=0x6e) statfs(&(0x7f0000ad3000-0x8)='./file0\x00', &(0x7f0000ddb000)=""/174) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000b3f000)=""/0, &(0x7f0000ae8000)=0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f000077e000-0x4)=0x1, 0x4) r1 = accept4$inet6(r0, &(0x7f0000b7a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a4000)=0x1c, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064b000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000e46000-0x8)=[0x4, 0x0]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000f2000)={0x0, 0x6b, 0x7, 0x1, 0x4, 0x9}, &(0x7f0000d12000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001f000-0xc)={r3, 0x1, 0x30}, &(0x7f0000985000)=0xc) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer\x00', 0x121080, 0x0) getsockname(r0, &(0x7f00001e8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bbc000)=0x58) mkdir(&(0x7f0000af1000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00006d8000-0x8)='./file0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000674000-0x11)='/dev/vga_arbiter\x00', 0x42840, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) umount2(&(0x7f00002af000-0x1)='.', 0xc) 2017/12/21 21:28:01 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2017/12/21 21:28:01 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f000064d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000749000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c0d000)='./file0\x00', 0x203, 0x120) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020e000)='/dev/qat_adf_ctl\x00', 0x105240, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fea000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x4000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r2, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={r3, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fd3000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000521000-0x4c)=""/76) 2017/12/21 21:28:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d21000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(pcrypt(authencesn(crc32-pclmul,cbc-cast6-avx))))'}, 0x58) 2017/12/21 21:28:01 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000078d000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000078d000-0x4)=0x1c, 0x80800) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f000060c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000078c000)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000078c000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x1, r2, 0x0, 0x80000000, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000171000-0x10)={0x3, {"4910f15f5bd5c6"}, 0x80}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000224000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, 0x0, &(0x7f000078c000-0x4)=0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000078d000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000136000-0x11)='/selinux/enforce\x00', 0x101a00, 0x0) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000078d000)=@buf={0x1000, &(0x7f000078d000)="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"}) 2017/12/21 21:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x2) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000837000)=""/178) r1 = socket$inet6(0xa, 0x200400000002, 0x0) connect$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dee000-0x4)=0x5, 0x4) writev(r1, &(0x7f000087d000)=[{&(0x7f0000f83000)="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", 0x599}], 0x1) write(r1, &(0x7f000076b000)="9e1db1145144be75399627f29883f42c8b126d2b7342d1ba5b296c5a25f281c86a439ed08304dd83de8cda8a502bd3dc40667852aee68839c9042104464a57a094d0530a3416", 0x46) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000fc9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000f7f000)={0x6, 0x9, 0x6, 0x200, 0x62, 0x3ee1, 0x5, 0x8}, &(0x7f0000d81000-0x40)={0xffffffffffffffe0, 0x8, 0x1f, 0x81, 0x8, 0xffffffffffffffff, 0x4, 0x8000}, &(0x7f00006fc000)={0xfffffffffffffff9, 0xc00, 0x2, 0x7f, 0x0, 0x4, 0x1, 0x3}, &(0x7f0000c22000-0x10)={0x0, 0x0}, &(0x7f0000198000-0x10)={&(0x7f00009ef000)={0x3}, 0x8}) ppoll(&(0x7f000036e000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b6d000)={r1, 0x0}, &(0x7f0000851000-0x8)={0x0}, 0x8) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003c9000)='./file0\x00', 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000065d000-0x9)='/dev/rtc\x00', 0x8100, 0x0) accept$ipx(0xffffffffffffff9c, &(0x7f00005d2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a84000)=0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/rtc\x00', 0x210000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000357000-0xa)='/dev/cuse\x00', 0x208401, 0x0) poll(&(0x7f0000e93000-0x38)=[], 0x0, 0x20000000000) r1 = timerfd_create(0x7, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000ea1000)={0x9, 0x8, 0x4080000000000, 0x0, 0x0, 0x5}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9d000)='/selinux/policy\x00', 0x0, 0x0) ppoll(&(0x7f0000ca3000)=[{r0, 0x80, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1090, 0x0}], 0x3, &(0x7f0000879000)={0x0, 0x0}, &(0x7f00000c6000)={0x8001}, 0x8) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002b4000)=[{0x3, 0xffffffffffffffe1}], 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000c3b000-0x8)={0x2, r1}) prctl$void(0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000559000)='/dev/kvm\x00', 0x8000, 0x0) bind$llc(r0, &(0x7f0000a1c000-0x10)={0x1a, 0xf7, 0x3ff, 0x80000000, 0x2, 0x483fd726, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x9) mmap(&(0x7f0000cb5000/0x3000)=nil, 0x3000, 0x0, 0x11010, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae5000)={r0, 0x18, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000140000)=r3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000891000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/21 21:28:01 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x0) ioctl(r1, 0x1267, &(0x7f00009be000)="") 2017/12/21 21:28:01 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000037a000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006a0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xe9a, 0x94, 0x7}, &(0x7f0000437000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b19000-0x8)={r3, 0x2}, &(0x7f00003f2000)=0x8) 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}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006d9000-0x10)={0x8, 0xb, 0x2, 0x6, r4}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000052000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f00007b1000-0xe)='./file0/file0\x00', &(0x7f0000011000-0xe)='./file0\x00', &(0x7f0000533000-0x7)='nfs\x00', 0x1000000, &(0x7f0000d5e000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') r2 = open$dir(&(0x7f000006c000)='./file0/file0/file0/file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000582000)='./file0/file0/file0/file0\x00', r0, &(0x7f000075e000-0x1a)='./file0/file0/file0/file0\x00') 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1019, 0x803, 0x0) recvfrom$unix(r0, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 21:28:01 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008f5000-0x4)=0x0, &(0x7f0000afa000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ee2000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r3, r3, &(0x7f0000fc1000)=0x100002, 0xfffb) 2017/12/21 21:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00009e9000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x106, 0x808031, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000080f000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000933000)=@req={0x8, 0x0, 0x8000, 0x3}, 0x10) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0x97)=""/151) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000031f000)='us\x00\x00', &(0x7f00000e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000396000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000582000-0xb)='pkcs7_test\x00', &(0x7f0000a71000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000674000)='@cgroup\x00', 0xffffffffffffffff) add_key(&(0x7f0000302000)='cifs.idmap\x00', &(0x7f00003a0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) syz_extract_tcp_res(&(0x7f0000a21000-0x8)={0x0, 0x0}, 0x0, 0x100000000) keyctl$update(0x2, r0, &(0x7f00001f3000-0x2)="", 0x0) 2017/12/21 21:28:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e28000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000899000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000098a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000395000-0x28)={@common='bond0\x00', @ifru_map={0xfffffffffffffdb2, 0x3, 0x7, 0xffffffff80000000, 0x7, 0xab}}) recvmsg(r1, &(0x7f00008ad000-0x38)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f000077d000)=""/153, 0x99, 0x0}, 0x2040) 2017/12/21 21:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x7, 0x40ff) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000c4000-0x8)=0x0, &(0x7f0000b2a000)=0x8) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='ipddp0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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) write$tun(r3, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) times(&(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 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, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9208, 0x0) gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a40f03d", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000233000-0x38)=[{0x0, 0x0, &(0x7f0000277000)=[], 0x0, 0x0, 0x0, 0x20000090}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 47.431959] device gre0 entered promiscuous mode 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffdffffa, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f00002dc000/0x11000)=nil], 0x0, &(0x7f000000b000)=[], 0x2000000000) 2017/12/21 21:28:01 executing program 6: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000399000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007e1000)={0x0, @in6={{0xa, 0x2, 0xb745, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x0, 0x8, 0x8a64, 0x9, 0x1, 0x4, 0x7fffffff, 0xb1, 0x100, 0x4, 0xc13, 0x9, 0xa0]}, &(0x7f0000b01000-0x4)=0x108) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000055f000-0x8)={r3, 0xa820}, &(0x7f0000b00000)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000b01000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000957000)={0x7, 0x0, [{0xbff, 0x0, 0x7f}, {0xb65, 0x0, 0xfff}, {0x8cd, 0x0, 0xfffffffffffffffa}, {0xbfb, 0x0, 0x80000000}, {0x0, 0x0, 0x6}, {0x3a0, 0x0, 0x100000001}, {0xbff, 0x0, 0xb9}]}) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f00006b5000-0x20)=[&(0x7f000060a000)='.wlan1trusted.ppp1\x00', &(0x7f0000672000)='em1.}\x00', &(0x7f0000a51000)='\a.{%-proc\x00', &(0x7f00007e0000-0x1)='\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000001000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000-0x14)={0x6, 0x80, 0x100000001, 0x81, 0xd4, 0x10001, 0xcba, 0xfe0a, 0x8, 0x7f}) gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x40000005435, &(0x7f0000003000)=0x0) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgid(r0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000f7c000)="c999258bcf5b07b3ffe329abf0ed7f0494bf002a6e08d6cec340680c021c2340dfeac8e9b3dda67c773880e15d05970cf2d19ca2f92e16dd470062b100a6714c08918ea2030f3702aaa4b2101773ec99062ae7bf2332d869b429dc3aae465dbd862fde48a2da46befc603928956a2dfaaa7ae4feb3a99612a3859657cb6c564bbff19ee3e196114af2a132198fd3a2294c77fe1de9c29cb91c8114801bcc45947136ef12b092051940859e7453853d845c0a6375d9d5d441e2f893c9257ffca1c2eed80683fe18df5524059abdeaa7fc41d8", 0xd2) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f0000c70000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000095a000-0xc)={0x80000001, 0x1, 0x9, 0x2, 0xfcab}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ef2000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf7000-0xc)={&(0x7f000072a000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f6c000)=@random={'osx.\x00', '^\x00'}, &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000559000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00009d8000-0x4)=0x6) 2017/12/21 21:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d2d000-0x8)='./file0\x00', &(0x7f00004bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000098d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079d000)={0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0xc) r3 = getgid() setgroups(0x4, &(0x7f000029f000)=[r0, r1, r2, r3]) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) 2017/12/21 21:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r1 = syz_open_dev$vcsn(&(0x7f0000c8d000)='/dev/vcs#\x00', 0x2, 0x541200) unlink(&(0x7f000068c000+0x5a4)='./file0\x00') setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f2e000)=0x1000, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af5000-0xc)='/dev/rfkill\x00', 0x200008000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00008ed000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0x5) unlink(&(0x7f0000f2a000-0x8)='./file0\x00') lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') readv(r0, &(0x7f000000c000-0x70)=[{&(0x7f000000c000-0x42)=""/66, 0x42}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000080e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x1, 0x74, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x80002, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000067000)=0x0, &(0x7f0000808000)=0x4) 2017/12/21 21:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d56000-0x10)={0x0, 0x8c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000bf2000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d5a000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00005c9000)=0xe8) openat$selinux_access(0xffffffffffffff9c, &(0x7f000014f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f98000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) socketpair(0xd, 0x80807, 0x4, &(0x7f00006df000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="008f980000", 0x5) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f00008d4000-0x6d)="3bdb86f40c63ced8", 0x8, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000444000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x1) recvmsg(r3, &(0x7f0000465000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00006f7000)=""/4096, 0x1000}], 0x1, &(0x7f0000bb9000)=""/190, 0xbe, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e06000)={0x4, &(0x7f00004bc000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00003bb000)={0xe9, 0x3, 0x5}) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ea1000)=0x6f) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffff77) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="", 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munlockall() sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004c3000-0x138)={{0x100000, 0x100000, 0x9, 0x20, 0x306ce79f, 0xa740, 0xffffffff, 0x10001, 0x7f, 0x3, 0x7ff, 0x10000, 0x0}, {0x104000, 0xf004, 0xf, 0xf0b, 0xff, 0x4, 0x3800, 0x0, 0xfff, 0x16a38718, 0x0, 0x40, 0x0}, {0x2000, 0x1000, 0x9, 0x6, 0x401, 0x7, 0x1f43, 0x1, 0x7e5eba18, 0xb315, 0x711d085f, 0x80000001, 0x0}, {0x100002, 0x0, 0xa, 0x0, 0x1, 0x91b, 0x0, 0x0, 0x9, 0x3, 0x165, 0x1, 0x0}, {0x100000, 0x0, 0x8, 0xff, 0x0, 0x3ff, 0x785, 0x1, 0x4, 0x1f, 0x4f, 0xe77e, 0x0}, {0xf003, 0x107000, 0xc, 0x2ab, 0x14c50955, 0x8000, 0xffffffffffffffff, 0x800, 0x4, 0x3ff, 0x3, 0x7, 0x0}, {0x5000, 0x1, 0x0, 0x1ff, 0x800000008, 0x1ff, 0xa603, 0x6, 0x3, 0x7, 0xd04c, 0x7, 0x0}, {0x0, 0x0, 0x0, 0xfb64, 0x34, 0x2d6, 0x8e, 0xcfe, 0x2, 0x5a, 0x99e, 0x3, 0x0}, {0x7000, 0x4000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x1002, 0x400084, 0x8, 0x8000, 0x7001, [0x4, 0x6, 0x20, 0xba]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sync() ioprio_set$pid(0x2, 0x0, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sync() 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x1, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0075b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000425000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) sendmsg(r1, &(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(r1, &(0x7f0000be4000)=[{&(0x7f00009b3000)=""/38, 0x26}], 0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00006a0000-0x4)={0x4, 0xa7c}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2017/12/21 21:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939000)='net/psched\x00') dup3(r0, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/21 21:28:01 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000026e000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00009fe000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000002000)=0x3, 0x4) getsockopt(r1, 0x10d, 0xe, &(0x7f0000e5b000)=""/4, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000007000-0x8)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x2, 0x20, 0x10001, 0x100}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000)={0x101, 0x8000, 0x1, 0x3, r3}, 0x10) 2017/12/21 21:28:01 executing program 6: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000b5b000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000b5b000)=0xc) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b5b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) r2 = syz_open_dev$vcsn(&(0x7f000036a000-0xa)='/dev/vcs#\x00', 0x80000001, 0x4000) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a0f000-0x8)={0x0, 0x2}, &(0x7f000003d000)=0x8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b5b000-0x20)={0xfff, 0xffffffffffff893e, 0x208, 0x7fff, 0x1, 0x200, 0xca3c, 0x0, 0x0}, &(0x7f0000b5a000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000948000-0x18)={r4, 0x100, 0x800000000, 0x4, 0x1}, &(0x7f00005dc000)=0x18) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000037f000-0x8)={0x0, 0x200}, &(0x7f00009ba000-0x4)=0x8) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b0a000-0x18)={0x0, 0x2628, 0x0, 0x3, 0x61bc}, &(0x7f0000b5b000-0x4)=0x18) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000b5b000-0x150)=[{&(0x7f000031a000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5b000-0x20)=[{&(0x7f000041d000)="ae8d8656bd119326d31fd4c0179029df368213f66bfe0cee3524e5d63d236dfeb86d5bcb363961fab0926d10ba0511ad2c1ef194254e59b5b0c760e8f67f2265a6874ea7486aeddf031722b7", 0x4c}, {&(0x7f0000b5b000-0xd8)="ae150dacef1297935e41617fdd3fe0e129b4bb8fe2ad6862a4fe41ef42caccc2ca85f573614fc3835e07183322ff24917d7383ed68e58180cd049700f234ef2bdf6ceeee4c98de256a1b34d3ebe424e23175a3b7349ffc384d97e96d0fd6d521bebb4b3af25235d83207e9eb847bd158951a08dd5d3d5cf1f71ac90ae93e89f593da1aada910da0f6f3f2c54b7e9b8b717e7d41d7ebe6a1b2c78ca7996b65d473d322e94db4e14de178a37021499244df638b4f1684d7721637bfafa84368f2809e67a462dff0321162ccd93f587dc78041fd3a09d6eacea", 0xd8}], 0x2, 0x0, 0x0, 0x4000050}, {&(0x7f0000b5a000)=@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c, &(0x7f0000b5b000-0x20)=[{&(0x7f000034f000)="b22c79ca3036e7fa00f43482a4740a0970f9f346969f233d8137bbdd2b0d3c4d886d9a73535a", 0x26}, {&(0x7f000002d000)="b4c395b327e1490c34d9ef89feae43bb60757ef47fbb93ac70d121a82d500e0db18f2762cbedb6f62fd26baebe038de25d6b8645f9e01eb7898e1d0f1911e0230e7bae238d5789da51cafbd862d438975eb928c431131345c848f4d7d4cdcef6bbb60c6119922b60f13dda3c6d81cb482c11b1ab599bca20436285e32d95c9d6babe9151ecd61d8d2428bc20adcff4ae81f809f1417758108e704c8edcadd0503abab9826945b42f650941c34cc37878c4", 0xb1}], 0x2, &(0x7f0000b5a000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0xffffffff, 0x5, 0x1, 0x3, 0x6, 0x4, 0x3634, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x2, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xff, 0x5}}], 0xc0, 0x880}, {&(0x7f0000b5b000-0x1c)=@in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000b5b000-0x10)=[{&(0x7f000000c000)="cfaac33f23ee6d5c9e88e8037582cef18502ea25cd76731ab80d0f09fbcd9df0358751e0e674aacf81339d999a5adafd8bf0eaa68a61cf36697694d4892da0cef327e4eecbcd21f99248de8024f780220fc933952d2da890f65a862607f1dff6ae5616eb6f4c9db72880edcc380d84390a7b86236a84ed7a74fd34ab4c8327a01bec6a69a7736a084fb2b699df509873b3cd2545681d99d58d774c4ddb1a8e8fd334533b4f518a75", 0xa8}], 0x1, &(0x7f000009f000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff80000000, 0x8000, 0x6, 0x0, 0x0, 0x1, 0x2, r7}}], 0x60, 0x8041}, {&(0x7f0000a6f000-0x1c)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000286000-0x80)=[{&(0x7f0000a18000-0x34)="660e9f86a4304d57f37355fd583025b118919a7256900b972cc4cbf44dc18d8a897b9b73888bda2d41c91f0a5b0ef6baf0b9f23d", 0x34}, {&(0x7f0000b5b000-0x75)="272c7850f689537642acce8c66c7e4e7267b233df15da00191cfa30a1b257a83e9a32928b3508a670a426d3a4f983bd514b5dc0272cc99ba61a9bc4fdbae781d0e248f7e92a838168172f0ba8eeacef339b31167ef4cf8136261edd425139cda819aeaf70ac3aabc6737295c293faf7825b5d58886", 0x75}, {&(0x7f0000b5a000)="b7ac3a6fdb8c7a3642d3c9b7f28863078eca576534443f2fc44dc57cc0074609d585c6600aead9ef491d15670596d1295813e01e450cdd4663816aac", 0x3c}, {&(0x7f00003be000)="15c473a0bcab4ff9ca3a230614944a6b5d8c0d9b00981be4b4c3d96120811860cef8b411c29b4200c09854141f7430225a5a058d651e4acddf728e04fea4", 0x3e}, {&(0x7f000068b000)="a8cb31fea65c3bf56a64bf3a25dad17da06c990018161edb585889e0b840a2169368b3db4d601209be7f9993d9ae232e13a59c92b2d6be55e1f91b5e65c99341417731836acbc871be6950e3e2978887e832b22789abb2e91696b38a7ea69c0712116e0e251e7b0e62b70062151787b475ac0f8e4fc02f60285d7f4adf84773743cd3f4c5908", 0x86}, {&(0x7f000041b000-0x2f)="5ff743156d1eee8af0d25bd63388d470f65c380325a97dae22e7a6a731bdae0ed047e8c1a8e05b152e8b19f4290134", 0x2f}, {&(0x7f000054e000)="1f82fa002782d24a8afb1ab73dbbe73aa7f6a7494b0212f3fad1602caff166da20a48a992ddd4e432659da91ddd921ae51675aa402e95f15e485571afbbcf409d4abfe2f13324f7b89103b95a77424ed6e4c86b058566b3c89af033c3e51815c59729ea71b794e534166f70f84e98ef90906beb0347e86c42150190bea6ab9ba5bd87191df736449df5c948ee6f0a4c0830a973cdf79c18261775b8e1bc5dd1a24", 0xa1}, {&(0x7f0000877000)="a23b3c8dd85f580b0d64ebf937ea32630fd9ae6448d0051f33ac2ef895b2b7777480ea9068c2b719d30f7218e2f4285b7bdd709107d91b461ec3e53cfdae7f51ed7f6c9f56e2e717c7edf39cb662334f96f42ad0106fbd1c0dd544bbddb0198224b8d3bd9b54a8ebafd25197a8afd6af08ee0570c4566feaf557153371dd8b1fccc9e6823567bb7948cb0f64e4ba5e7aa2cb032ea0e467639f82b83b4049ed20ffc61a7b5680730e9d124ee0894493959dfb9d50ae79aa6be7c4aa1a9b7f7a927a71511ef96e9acb5f1d5df18e825cde52af73c27f58dd7d9e9f", 0xda}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000b5b000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cb000-0x30)=[{&(0x7f0000b5a000)="5202694783913c1178774c8cb5083e991a6f2ce720b28169ed437e87be5e72f5beb5fa93c66d919ffb21a1cc9ed5854b446cce5848f7217e294e4752ca8b488976cd557906eecd8c4b5b1587a49c4cc0f1cd3a46c174ea71a4ce07f69764865a313a04151f29d489831ed9ff62abdc80", 0x70}, {&(0x7f000033c000)="2a33268745d0838154492c7049e34c1653087ad91f23f2a090e301b7e687e09434cfbb99855714459f2443396253559e577991a0bf9ff149bd87cc6006ac607a12fee7cd280b80dece6acc62e24a00fa37fae50605b0bc9548e1b1c666e028f7b708eb3592a58eba5163e7818d867443b14ba85f00a580c1e88bbb60aa2278084e545d31ff2bef07164a4ba8d0e2b7203ab07bf95b4d44f31ea93672bfcd8b79821938b13665e699126561", 0xab}, {&(0x7f0000669000)="eb5df0d3ea4a9df025667aec4312f7618bd6f27a2ef52ba88b4f0903d1088e1e7254e28c38e3a91fc35c6abceebfadb10e94d4be300cde1f1ee17bc681732eb1a24f90b04ebff36550760461fc6d7792ee7e82e096e80ad3364ddd3f8f880c5df4fb3845bbf1fe7b170600a4e5c9cddc7e16bf93ad2e950b82850c5d33c4f8719c0eeb02b8483c50424ea49527e1bff4f43a60a867ad928eff1fbb1bf7fad6308a82bc03dafd503bbb7e834f879b1dbe968ca2d0b5d701543df7b761cf55e599bc0d78d52be9bbc22b2fef074e566df778180722a8ccb5e5a6a2e9", 0xdb}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000b28000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5a000)=[{&(0x7f0000b5a000)="76bb238a966e9c247c633dcc0fbb6bdc27fcc4a398fa0f013591dff40f76a817d45af7bb3308a88f7ea8c2583ef286bae0e3b4", 0x33}, {&(0x7f0000b5a000)="d1f14ac1d7d66cec249eaebb26fc7f04224202cdbcbe570731434ba64d367d9893285c7b9635ad5b4f6424b87df4cd46b1c4c36bc317f6003eff7f1e7e0137b5a9a8bc9822ac5de15555157961930243c906609077713a43d4cb4ba20aeec2b63aa8cf45fd2a6d0bb9e6867f90d1c03fd4b4c9a8d5d02cf6de1ec9c3e4c741acf539db9f6a78f0a60164b10901d35d7fa484e7efcc32d4b171c61165c1f4a87791383faf9ee8afe91a6977a7fd2c3f2f5be7", 0xb2}, {&(0x7f0000b5b000-0x5a)="a3f4c4700ab9c6c19a15736c7203f0e263f038a590ffe4cc5060b29614c21bb6a792342d5bc2293a5304e4052d2aa4ac38b322e41331564926b561641d136c7a84b959637dbaf861b3ca901b3a096d7ab6fbd40e3d14b39b08d5", 0x5a}, {&(0x7f0000b5a000)="b98e8c26d51aa81774407323cc78748d8a4ad08a4b7bfcdcb31c16aaf889f180ed2e8947ad55f8a3c891bd6c173eafafd50e588c14f1f94c742ddf40f8b2c0692b3a7b53a937a2b2453c210625711c7e371fec5168a00ad217cde1d51c2395c771591fad097736ce50c425904bb92ba44348bee55ca1a959ccd114e342171b2ff3854d9bfd9cf6c4f2d1d997ab858bd49600", 0x92}, {&(0x7f0000b5b000-0x85)="a413f089b4fa17459ce262e0218528547a5f45699072a98b0590321998e9fed1b3217354281592278dfaebb9947bba6194dae11c8b1c3119644ab6d36528c1cf2c78013ca842dcbd8ffaf991d16f305ce95c3f05e9e190542462c3e77b31726a9f63c41798703305700ce3a05da407cafee5367f341d2954a99a2ab6c103e2f9a53e851065", 0x85}, {&(0x7f0000b5b000-0x84)="49f526f8860f1f94d7c21d4c3cd87d00f696465da1a4112bab70203c15d997eea25cc8386fc861121a26ffd08aba8996d5175f1a02655d9e32495f6309f32edad53e502f9c0fed4050af60093197bacb75cda883d2c1f42b9b9776ea53b77c429b4486be647b1fab91817abd9fda39c78cd5daa2b176fe89c7369be0f73bfcfd0ed9d47c", 0x84}], 0x6, 0x0, 0x0, 0x44004}], 0x6, 0x20008001) 2017/12/21 21:28:01 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/create\x00', 0x2, 0x0) times(&(0x7f0000b8a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b1d000)=0x10, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x8400000000000000, 0x1, 0x7, 0x9, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009ca000)={{0xffffffffffffffff, 0x3, 0x34a, 0x1, 0xd66a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r0, &(0x7f0000b81000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b9000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a91000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x401, 0x1ff, "c48ee1ba5dc1b0cc698ce486b82a0803a58793bc6ff85cfcfb9c223a8f7cee00152d57c6d6613a57fe5fa9f5b5f93878bf4dc70ac4e56563a803b8766287e1d292a8a0c3cb8bd6af68016a6521aa5ab0"}, 0x160) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00007e9000)={0x3, 0x1, 0x90, 0x0, 0x3, 0x5, 0x7, 0xffffffff00000001, 0x72, 0x3, 0xffff, 0x6, 0x0, 0xf2ce, 0x7, 0x4, 0x7f, 0x80000000, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d8c000-0x4)=0x0, &(0x7f00009c0000)=0x4) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c29000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2017/12/21 21:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f00007b4000-0x58)="2200000014000721e94e10f7e2ff0500020003000100000008000200e7e2fe02f155", 0x22) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = memfd_create(&(0x7f00006e1000-0x1a)='nodev\\trustedtrusted$bdev\x00', 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000016d000)=0x5, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00002b2000-0x98)={0x6, 0x0, [{0x40000000, 0xff, 0x4, 0x1, 0xffff, 0x0}, {0x40000001, 0x3ff, 0x5, 0x7, 0x6, 0x0}, {0xc000000f, 0x0, 0x200, 0x11fe, 0x23, 0x0}, {0x2, 0xff, 0x7, 0x0, 0x10001, 0x0}, {0x80000001, 0x4, 0x1, 0x796, 0x2, 0x0}, {0xc0000007, 0x9, 0x3, 0x4, 0x4, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00007f4000)={0x1, 0x0, [{0x40400000b5, 0x0, 0x0}]}) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x84200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0xb3)=""/179) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000aa3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000501000)="2113ff080000cb002bed0000bda84d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000073e000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) sendto(r2, &(0x7f0000f53000-0xfe)="4600ca039ceaf24fb72b408390a47487061cc5c6aa3a78ee885c81a668ad62a1158b7fc510a6c0377e86fc0a89e05414cbfb0004c0550932c3bab56b0fdb1bce88384b494240a2938ff505e913e4e7459c40e02754bce99f4a1ab72aed3011d58e652f123dc7fe00d7e957c8a91dc8421519b51871a966411e26159071f6698bb2", 0x81, 0x0, &(0x7f000011e000-0x10)=@ax25={0x3, {"06422042bd1eeb"}, 0x0}, 0x10) 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000859000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000ce8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000368000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000-0xc)={&(0x7f0000106000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000de000-0x4)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/ptmx\x00', 0x200100, 0x0) bind$alg(r0, &(0x7f0000a7f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha1_mb,ctr-aes-aesni)\x00'}, 0x58) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000041f000)=0x0) 2017/12/21 21:28:01 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) pipe2(&(0x7f0000d44000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009ca000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000acc000)=0x703, 0x4) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006b2000)={0x1, &(0x7f0000c9d000-0x4)=[{0x9, 0x8}]}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000a4c000)="", 0x0) 2017/12/21 21:28:01 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000009000-0x5c)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x401, [0x8, 0x1, 0x8, 0x0, 0x6, 0xe9ce, 0x3ac, 0x80000000]}, 0x5c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000000c000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x4, 0xfffffffffffffff8, 0x0, 0x1000, 0x3, 0x1, 0x1, 0xffffffff]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) poll(&(0x7f0000009000)=[], 0x0, 0x55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000b000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[]}, 0x1b}}], 0x29, 0x0, &(0x7f000000d000-0x29)="73975f7521a96b4bc51c6816d7e4e7de2f69f8f5b8aaae566a62817f7710bb446bd36d4ab5d871b79f"}) 2017/12/21 21:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/checkreqprot\x00', 0x401, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a86000-0x4)=0x6) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) sendto$inet(r2, &(0x7f000056b000-0x8a)="eb15d337bdc935877aaf3359f22dfb448b6b7e9018589f316f91b6a6e084bfba15f6a67811928afb8756a28a446bbc9ec49e97dbf5a8c1b89c2db43ab77c5608eb0c8e60386cc743bf4b1166e0c841c5b0696a938fbed40aabe46ed59f923c9e7567bfe9baab6e787bb61c7f7e6afe3a0e14f2a8a5b9d40b7814240bee292f9b7e21afca720a646d6390", 0x8a, 0x4000000, 0x0, 0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffff7fffffff) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000242000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000622000)="8cb77a19cbef5425c5a81d787d7e0f9a5ca8c7621b6a650d6eec5dcd9a66394a4aa679120630cadf03468ea72e91b8c7a187d39ed1a17a46dbeb6c1ece903342654f412859b922966832b167b2a79ddcfeb338de3291f35213130cf7900e092b90a1cceba11aaaaef1623f4856affd9d6cd9cf5d3c93c2028492f768ab79f633fd2d4e0ed35f750b95c960f021916c63bfef1a7429978fbfe7574aca8ede6c789b6600d44422fe45fa35ba4bb24f298115893a7299f40c4ac361d588e0364fdf9ee27d28c83ca693c8b82f2e7668303e0a", 0xd1) r6 = pkey_alloc(0x0, 0x3) recvmsg(r1, &(0x7f00007d8000)={0x0, 0x0, &(0x7f0000342000-0x10)=[{&(0x7f00006ff000-0xd5)=""/213, 0xd5}], 0x1, &(0x7f000097b000-0x1d)=""/29, 0x1d, 0x10001}, 0x40) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) pkey_free(r6) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00005e1000-0x4)={0x1b, 0x2, 0x5, 0x0}) listen(r3, 0x0) 2017/12/21 21:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000044000-0x4)=0x0, &(0x7f0000b26000-0x8)=0x0, 0x200000000008, &(0x7f0000005000/0x1000)=nil, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb6) [ 47.938025] nla_parse: 4 callbacks suppressed [ 47.938697] binder: 8085 RLIMIT_NICE not set [ 47.947168] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c3e000)=""/243, &(0x7f0000e34000-0x4)=0xf3) 2017/12/21 21:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000395000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f40000)=0x8c) sendmmsg$nfc_llcp(r1, &(0x7f0000218000-0x150)=[{&(0x7f0000b17000-0x60)={0x27, 0x0, 0x297d, 0x4, 0x4, 0x7, "3d9f6da05401a9b1ad6a3d9f6fa748c628e30fed9206c9ab9b04f5fcac6431cbc8edef5361db8fee6f82cd19deb42de10c14658b289e26885f90650f2a2505", 0x0}, 0x60, &(0x7f000036b000-0x40)=[{&(0x7f00003e2000)="09bd2cc555ae95aab5a71cf29e7f6b959807e8aa507d466c2d2dbe7809b8e902e780201485605f599d32170d7846599ab6c27a1ac00ba6f36c7000ed9cf7646388c83af8ba86e98ae5aedafb673f5acfb31aefb07fe2ec6e8c45d2c03a27c5827cf53f7361d7e88452c0854532846faf1befa233038d43391ec757472e3d33e3e548fd6b313c7df7d2b48bd48138b30f8a577703e0e070cdf5653f55afe1eed6e79b62a3e2549c2b4b7493de708a766befd73c90b567636e72585822380a5b37790ac1", 0xc3}, {&(0x7f0000c4c000)="a98f39b14e21ebef5100f78d67803989cf8cff74c26f7fbc5471818970681835a15b734e7cd65a2e8fa66c11e04e7de1fd87a783c1e9dd4629c71804017c119018f59f36b569bb35d26439efaefe2d4c98557ce4c41a033fecd9f40205da9304a9e69251f0518da3ca8cea3edf01a48459e483c61790e0c675fa946c500051969bd674ff46332918c5bb1772d2c509119734768098170687d9a671333e0bad9691a87868e183dedc9fb6bb874d7416743bd3bf152aa7afe245dda20be22934bbd8f6f91951c94d3d9dc89934d2e34bc0289164a16482c79a458c", 0xda}, {&(0x7f00001dc000)="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", 0x1000}, {&(0x7f00005c0000)="23cd476ea441ef14a0742cd25e75e669470da51012a7aaa8c478769cb765c67105d9f5ad8117622afc29c137cc751ea44e03ba6d62b03f4066c4b10776bee048f7a3599a0df9d2a3d18f9141009424fe2c80a5c0c9eb11a7da87fdb88ff1567ec62964cd8162c0f4084e0e8a7afee5b888f1fcf107f429625b425439cd842118b38c92feb2c4ab4e79451e5e44906b0a97a270958778c69846d3320feb71a8f32e16e82a32f17c1fa0a308b396fd3003538506ea5f238ff10a343e", 0xbb}], 0x4, &(0x7f000046d000)={0x18, 0x119, 0x400, '%'}, 0x18, 0x14}, {&(0x7f0000a6a000)={0x27, 0x3, 0xfce, 0x3, 0x1, 0x0, "b335c84f3e517a82e9c38b607a7e8332504b596a1eb4e9cf9513511411a9241921ba2fea21ed6667f9c2d616ab236b8cb60425b7f80231dede097af3db1f5f", 0xffffffff}, 0x60, &(0x7f0000ef1000-0x20)=[{&(0x7f000023e000)="", 0x0}, {&(0x7f0000ac2000-0x70)="ac547419ce71dfd9336a5f702870ab136dcd96339bb31cfc0ba84579b3b483f9df755efde66f5a75ea280ea2f074859a354170e508527ba10b0341e96291d2e8a258642b7d57ea95d53eaeb548dc311165a74056a8f1d86d6f0bf751d0cdb1b239deb66a5b90a8c3c699be8b70b6e514", 0x70}], 0x2, &(0x7f00007eb000)={0x40, 0x11f, 0xffffffff, "db3b0f1df94852a2c015d0cc52e5ca2a5e3616939e0fa09f5d9d166f1bb5b2e19e2e91790f4aa52335"}, 0x40, 0x0}, {&(0x7f0000592000)={0x27, 0x9, 0xffffffff, 0x7, 0x1, 0x2, "6ce184fc804e550e3f7bc561425dd2c1dbbb4666507d275a78481b4d502b2793d9bdbda553f9fd7942166aab2e30e4ea85fbaa2d4132efdc0f6709878d0996", 0x81}, 0x60, &(0x7f0000cc6000-0x40)=[{&(0x7f000097b000-0x4c)="3ef382110f85483c2748ce691e2be2fbc12809f11c08a6aae7d012a28ed513f54d7b47b658d30f047c3cd9d879608db0958d560509a36ce41b9b9d4bfc8ffe3f808aab72a013f97a8069ae70", 0x4c}, {&(0x7f000007e000-0x56)="7302c9c8123517a67c568b140a36df49e1c9ea1cc95923ae197ca03d6f71be4077955ee25d41300506951018428ec8a11bab0dfdf03a5aee2b97753534f5d8862925886637a371497e06265bd5cd447aa3413c2143d5", 0x56}, {&(0x7f0000bf0000-0x54)="5d4c0986c055245edcddbb248ff8848db439d3b2864f17b074d4e3f6a02557346d0c63dba0f8d11d80739bfd97997cba24cd5cac8ba318fee91705655f19256a152e9a5f64f93328d7762c1704bd50578eeb3cd7", 0x54}, {&(0x7f0000f52000)="83b30199fc4dcd51655fadb1fb3173afa3210aa580c94e4e87782d2fa9150bd789c6da8c9669f5735402fd6c29c9ade542a4cafd3d0ffadf2141e1ca1ed8154bbd4f05fcbb25ffaa52ed5742a63bc615768b12f4ea53d0d4f52ecbd100b0376dab02cf8bf87b898fd0", 0x69}], 0x4, &(0x7f0000830000+0xe2)={0x78, 0x115, 0x8, "99dcc1dc3947d70544b54a58f4739f2d485c01b5eec8a8cafa22e94603e6a81264df90e3f6e06737e33c919711bae28b02fe168df7e36520dccd77f722a0d197f079500a4c8dab83af852160c8c356cdfbd8f1d8c545a136dc6a4fb56a83a001ea"}, 0x78, 0x4000004}, {&(0x7f0000c84000-0x60)={0x27, 0x0, 0x756e1904, 0x6, 0x100000000, 0x6, "05df9267738a981ccfe2f027ead10910d977122e93c2316f8db777daff2048651dc8e49c9fb2a0c10966d3b02b82c353cfadd3a1a284e7e7f22573db277494", 0x3a}, 0x60, &(0x7f0000345000)=[{&(0x7f00008a0000-0x33)="3a06374120e7713d9dd4ff67c7ef78ed5e45f43020cc4e92fdff20e8daa65b1f3ebda45d610c71d60b18cbe426bef6eb80d408", 0x33}], 0x1, &(0x7f0000612000)={0x88, 0x1ff, 0x74, "fd4ba0e96ffb306e31573b9b3e3a42523c1b142ea7a3190e86e38d6e519ccdf104c354ec1bdfe61b927f9c7c0ae668e1e0492d4f5bad4c7c93b218c09d64ee9165727808d6e2122034cccd52a084aa430ac92773a7cfd12be061bedaa450e82d30eaad33520a2397564cf086d8d069f71cc5e68491"}, 0x88, 0x10}, {&(0x7f0000486000-0x60)={0x27, 0x4, 0xae5, 0x2, 0x1ff, 0x8, "2b13d796bac51f429541482b55b9c0f27ed8168a9ce8bee4db6e01067e1b0fc99ba0f22b32e4ff9b905558458dd8996c080ee73ba0338eed39d69c4b86fa98", 0x45}, 0x60, &(0x7f0000477000-0x50)=[{&(0x7f0000415000)="2ecafee57de4e5184a3bc75680c6d90884f5add4a4398f4bd1453ab6d3d4a5b07a857a95787ea4e8710c67", 0x2b}, {&(0x7f00008ed000)="8d46253510a6f9444b25ef0f0e388008ed15dfde10c510566e86eada2c9e06901603df8923e14a44da027ed928c1427925ee2b94f42482d867631892d78ebfadce7abec4aabaea2eefb798a46b52556fa8b8579daf", 0x55}, {&(0x7f0000c54000-0x50)="71b60bcab932e9c3c14aee89b73219687dfa703b8f0d3e378fdd4e90ef910c66d89d7e703315d3cc8892895809fbf64615afcb2377f474523147a40dcb8ae035e008f8dcad3f5c1c07390d55098d0e0f", 0x50}, {&(0x7f0000613000)="396222c08692ede67338c4910204e0f0625dbb8994f3dff14c79aaa01ccc98ceba14b20f169e3c57ce083dde0bba88abed3831d196a967a96c19e89bf8234ac0ef761a21b0cbae23f3deeb533740fe7ddebb2405c9b285db2a91f4d88190bf61bc", 0x61}, {&(0x7f0000248000)="ecee746bf23ea20c37a0f1c7bc3afe4e82b5b3d0935bb037b6d1743dc2d575a4b6536f96f6313df871a91ca51bece9d798d319ababb008d5d95f973e75ee33dc1126ca2ef1daf6a76d6a9e505b71ab361cf131eeec3ea7108e0e1f04a2a865800854af244fe6db5184bc5c9ae4dc59", 0x6f}], 0x5, &(0x7f0000421000)={0xe8, 0x0, 0xffffffff, "4d97cbbff3d5ed9e681b210373846e89658586c93529c65a73af272ad164a2f913e6df6fa596a5e5e6ca23062b6819315e47f2ddf81cffbaa02fa1725db37ed65191c02e16260053d14722dd23ed35f61cee4bd22053e6de64ae2aafaaac3404912afec409f92ac8dbff40b5c2a3f7e007f2797ba890868c5677282c14b0ee250eb97f2daf1edb465c5490d4b832d8d6636eda0d14ad38666af0ad3a1fe366cdf07b2613218a403ac62211660f04ef8799aa4cca05e3a8eb2e963a946b8dc00adf81ef9e9a6b2b67a5bc7486952d205d4bb93e001376b0"}, 0xe8, 0x800}, {&(0x7f0000ab5000-0x60)={0x27, 0x7, 0x4f18, 0x0, 0xff, 0x3, "882ed900dcbaa96b6a3da256ed91b126dd6f59559dec158fe53b361249449557bfb9d03cd7480cd9d63b9293ef5caf1e34f915b38896bb6290e050aa34a3e4", 0x1f}, 0x60, &(0x7f0000505000-0x10)=[{&(0x7f0000ccf000-0x4d)="2c31d28628c12bcb67ae741d67418b528d1b74a5028fc7ebee78162cfcf743aecd9342fb6be73805b439421397d879a4085a642bfdbfc748af896a18cc847b808881e8e91101bd20f3a13a9fb9", 0x4d}], 0x1, 0x0, 0x0, 0x20000041}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002f1000-0x8)={r2, 0x1ff}, &(0x7f0000b7b000-0x4)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000200000)=0x0, &(0x7f0000564000)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000a99000-0x4)=0x0, &(0x7f0000d81000)=0x4) 2017/12/21 21:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f0000f2c000)="1fff00f500040000140845c807110000ff0000080000000000000000000000", 0x1f) 2017/12/21 21:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044f000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) writev(r1, &(0x7f0000f7e000-0x10)=[{&(0x7f000023b000-0xb)="04b4b0a735dc0121188a75", 0xb}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a2c000)=0x6) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000bea000-0x4)=0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x81, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000003d000-0x4)=0x0, &(0x7f0000603000)=0x4) preadv(r0, &(0x7f0000f90000-0x60)=[{&(0x7f00009a4000)=""/31, 0x1f}, {&(0x7f0000470000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c8d000-0xb9)=""/185, 0xb9}, {&(0x7f0000cb3000-0xdb)=""/219, 0xdb}, {&(0x7f0000b7b000)=""/4096, 0x1000}, {&(0x7f00006b2000)=""/4096, 0x1000}], 0x6, 0x45) vmsplice(0xffffffffffffffff, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43b0", 0x11}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000c8a000-0x2)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000c2e000-0x4)=0x1) write(0xffffffffffffffff, &(0x7f0000419000-0xee)='R', 0x1) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/16, 0x10}], 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000798000-0x8)={0x3, 0x20}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000008a000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f95000-0x190)={0x7, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) pipe2(&(0x7f0000916000-0x8)={0x0, 0x0}, 0x800) read$eventfd(r0, &(0x7f0000d77000)=0x0, 0x8) [ 47.970168] binder: 8085 RLIMIT_NICE not set [ 47.972007] binder: release 8083:8085 transaction 14 out, still active 2017/12/21 21:28:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x6)='nodev\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) getpgrp(r2) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KVM_NMI(r3, 0xae9a) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aff000-0x4)=0x0) getuid() [ 47.972054] binder: release 8083:8085 transaction 13 in, still active [ 47.972059] binder: undelivered TRANSACTION_COMPLETE [ 47.994289] binder: 8083:8100 got reply transaction with bad transaction stack, transaction 13 has target 0:0 [ 47.994298] binder: 8083:8100 transaction failed 29201/-71, size 0-0 line 2775 [ 47.994317] binder: 8083:8100 ioctl c0306201 20005fd0 returned -14 [ 48.030420] binder: BINDER_SET_CONTEXT_MGR already set [ 48.030479] binder: 8083:8112 ioctl 40046207 0 returned -16 [ 48.039951] binder: 8100 RLIMIT_NICE not set [ 48.040219] binder_alloc: 8083: binder_alloc_buf, no vma [ 48.040249] binder: 8083:8112 transaction failed 29189/-3, size 0-0 line 2960 [ 48.042955] binder_alloc: 8083: binder_alloc_buf, no vma [ 48.042980] binder: 8083:8100 transaction failed 29189/-3, size 0-0 line 2960 [ 48.044225] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.052473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.053394] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 48.071886] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.072064] binder: release 8083:8100 transaction 13 out, still active [ 48.072069] binder: undelivered TRANSACTION_COMPLETE [ 48.072077] binder: send failed reply for transaction 14, target dead [ 48.072085] binder: send failed reply for transaction 13, target dead 2017/12/21 21:28:02 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009f3000-0x40)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000f17000-0x4)=0x0, &(0x7f0000341000)=0x4) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000025e000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ce000-0x84)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x76bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000017e000)={0x0, @in6={{0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x37}, &(0x7f000029a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e8000-0x8)={r1, 0x3}, &(0x7f0000dbe000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000332000)={0x0, 0x3, 0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000529000-0x27)="de0e3ae885880065ddf4120f16d08bce39e316aa87a56376f58bb1a3b6536db335bf5b8422881d") 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000272000)=""/4096) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000cc9000-0x1f)=""/31) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f000081f000)="a39f2cd00d32272f886030422b9aff2f1e06786c0d49a35658a00480c8613b599bd59121dd2e75817dc135e256d4c6d04ea14f0ff928ee444411b98722b94635073a2f5bf97417d701823e1d5599", 0x4e) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000628000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c0a000-0x10)={0x0, 0x0}) io_setup(0x948, &(0x7f0000001000-0x8)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0xa0000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x400, r2, &(0x7f0000000000)="9bfffeac98d4baca047be2a877342b3810445db037255d205708e0bb56e72e97a09ac0ae1cc04f8fa3343141fbce672e8d3bebd2eb500cfd0f36fde9af004ffa5e42cdfca6d4f0748082f5f1a7b77789c2373b67a8841cb9c76f7df1f5941dd8aef2cc2f88e9bd1b5555cfbb8846d781117da6abcf07912f1961e8cf22aedbb93d24f4ea939de60963dbdf59301834dafe2753562d6a664630cca6b789680aca6ca1a26bd477219eae011219606e96828c6015", 0xb3, 0x3ff, 0x0, 0x0, r3}]) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/21 21:28:02 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 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, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffff8, &(0x7f0000af3000-0x10)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000317000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) writev(r1, &(0x7f0000c1c000-0x70)=[{&(0x7f0000135000-0x71)="7bc13b181ac0d4b4b80572723faa57a70e6d9a1c923e81242d2d74386c11c80d54ced9dbb8693317604ec8a311bb6e20d9f22a2dfa12cdd98b56db5784f5d7ca9cab6de94f47541707738838607bb2767f81db82922f7a6bab2301f80ead210607ed284dc2fcc2a3b7b21ec96ef97f018e", 0x71}, {&(0x7f0000d10000-0x39)="d020e261946c565785a25ec7d2fce096600c5297007d949e441853ef91ba2a94945f609536538347bedefa371385f8da1062110becd61c0178", 0x39}, {&(0x7f00005f5000-0x5c)="20eb99406461f1854a5dbe808bbff6dd3b51a73e7cdc427ba7f2ec2b72bb11df7148f5660073f3533930924d242315916c3138efa8c8b9f224f1b472ca9fea71101e77dc2be4293032afaf7c0e75fd0e3c25bc468b202f1112d5dd4ac8f2ac5f648607261ed738870602007e1e2e45abce1b13f1e8eae7ab21e4d3b61218415275da", 0x82}, {&(0x7f0000688000)="d51ccaf2e165847fa6898e52f6c3982f508be9f310bda39c034ad4eaed2c4361143bdaf06e4b2fad3569ac140d736bdd3d5d1039b56e06c5ac6924f655f7c127391ae2fdbf0292675f01673a81735749d709998f0a46a275760ec3ff02600e06df1546aab89f9833384d0bcd7e85b6f30332296bb0aab2eb6c3da6fee8d9923c27df98d8c4b3fb050c556979941b4614d08f8a4da8412a83273471a16dd211b94a7144ef79bfc7e64f43b0fa49d5", 0xae}, {&(0x7f00000bd000-0x77)="8c065401ce38ab2ecf8c4d5f58a59786fe20485d18a978d38723440b2992424b0335048020832feecd97a40bc4b70d5a37b543c02c793a7ffe26b2ad0829d2274fa3ccc8f5c2f6864002901947dee119b909a792f3cd708b22a99e38a5f0350354caad43e2ca7ab1ae88b73414f18ca304b4e4715ca276", 0x77}, {&(0x7f00007b6000)="cfaf586d2ef0705ddbaaa21925d580c0ac1638c9a3e8866614740c36b2c3179a1a6448dc108cdc1dbe3a59ec30583df3f544f3e9d75f5daae8fe46247ab4d78e87ba97d9d9320b44573a46197aa08cbde1", 0x51}, {&(0x7f0000208000-0x73)="4e699d8a0614f868db20552c619481fe841be76ee9d5d0eba1e9739761862d3fa137d6bf34ee360c162a0d3a02fe1a0e532747e57a047e9194a1b4b8dafc85e16564df449805ec8ec5e1fa6edf53804034f7590dd9c50c6ea2c9a91e0242e07155285fff0c30493e97f7ef2ac86c17268cb693", 0x73}], 0x7) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000074f000-0xd)='/dev/net/tun\x00', 0x0, 0x480c03) r2 = syz_open_dev$vcsa(&(0x7f0000043000)='/dev/vcsa#\x00', 0x7, 0x20000) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f000009e000)=""/129, &(0x7f0000d21000)=0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) dup3(r0, r1, 0x0) [ 48.072092] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.196317] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000807000)='/dev/vcsa#\x00', 0x6, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c1000-0xa8)={0x0, 0xa0, "5fab78eac6ee817fec3e49162720d7328c3d63898fd60c6e3012793640eb930b52d3b163828d1e2d68436646989e33dd661712071a984db3f667fdc10484db8da9c94983bfddc4f3a57aff30f6edf51a7eba9b5ba92775d7e84fec763d9de60ced1035dd262c23c557a181434dd6b7a0fd14d31f0bc15fe56f0fe2a68d550a178a0cea6a5dc8f5d482344ea360782a9e34de9256f2bf919f724eb42335cb39f1"}, &(0x7f0000fc9000)=0xa8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d56000-0x10)={0x5, 0x1, 0x7, 0x8, r1}, 0x10) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = socket$netlink(0x10, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b50000-0x10)=@generic="2355d6c840f1188a8bdf2273c0a79b12", 0x10) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000679000-0x8)=[0x8, 0x9]) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000087e000-0x4)=0x36d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f000018a000-0x8)='./file0\x00', &(0x7f0000e9f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000a99000-0x7)='/}self\x00', 0x7, 0x0) pwritev(r1, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000d82000-0xc1)=""/193) 2017/12/21 21:28:02 executing program 1: r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000009f000-0x4)=0x0) setpgid(r0, r1) shmat(0xffffffffffffffff, &(0x7f0000588000/0x3000)=nil, 0x0) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x0) io_setup(0x4000000000, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000003000-0xa4)="3873d07706ad04c635a366b4d4ee5b66dcde2f93ac508cd4f2efa7918d03566a4c12f642720f296f313c4269e5bf2bf2d3757c74ae5724be711c5bbd2c45029055536c736bb0c4fe89e04fbe761c72c8fd7b57c6311af0a9d1b783ca2d548d78d31fd350ac3e9dea1b4d5e8424558a2ec85320c10baf14ce75bead7c0cb8c08bec1e8f44dabc3b147bc96a363a9bfe8c04773e503e9f4aad1a4004e0165933e4d4c4c652", 0xa4, 0x7, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r4 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000068f000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000dcb000)=""/24, 0x18) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000561000)='/dev/vcs#\x00', 0x100000001, 0x201000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000720000)={0x4, 0x3ff, 0x2, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005ac000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000f97000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x2e, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5ef}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0xc0) getpeername$inet6(r1, &(0x7f0000e52000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ba3000-0x4)=0x1c) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x20000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000a51000-0x8)={0x4, 0x7}) accept$alg(r0, 0x0, 0x0) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a1e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xc, 0x4afb675e, 0x100, 0xfffffffffffffffe}, 0x20) connect$inet(r0, &(0x7f000006a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000672000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7702, 0x0, 0x400, 0x800, 0x20}, &(0x7f0000537000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9d000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, 0x200, 0x40, 0x2, 0x20}, 0xa0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000cad000-0x14)={0x1, 0xfffffffffffffff7, 0x9, 0x6, 0xffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b2c000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f000021c000-0x4)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c2f000)="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", 0x2d7, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00000d1000-0x1000)=""/4096, 0x1000) shutdown(r2, 0x1) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000deb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8000000005434, &(0x7f0000ec8000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000a78000)='/dev/sg#\x00', 0x30, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000694000)={0x8, 0x3, 0x4d7, {0x0, 0x989680}, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x2, 0x1, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000429000-0xa)='/dev/cuse\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000b14000)={0x4, 0x7ff, 0x7, "e335ac025521", 0x9, 0x0}, 0x10) semctl$GETNCNT(r0, 0x7, 0xe, &(0x7f00007f2000)=""/221) sched_rr_get_interval(0x0, &(0x7f0000a29000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ec7000)={0x5, 0x0, 0x10003, 0xa5af}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000016c000-0x10)={0x5, r2}) connect(r1, &(0x7f0000941000)=@generic={0x10, "577311db2656418f258ef90dea97be2a3356a9dd08d7c866fbebee3d5b5fb434e8f3a2d338ab7194c93c0baec4439d70ac539545a87280c77594d59efaa4589bf3dfce73fa61cf930de011787f6da587c940bcaa1405b3ccbefc887304b34a5cc1954a3462c93eced0e39966721c1d1648c1182a43679cd782d1f6608691"}, 0x80) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xfd)=""/253) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000108000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000095f000)={r2, 0x8, &(0x7f00008ee000)=[0x7, 0xf12, 0x3ff, 0xfffffffffffffff9, 0x8, 0xb3, 0x4, 0x7fffffff], &(0x7f0000d30000-0x8)=[0x1, 0x1000], 0x1, 0x6, 0x0, &(0x7f00002fc000-0x18)=[0x400, 0x7fff, 0x3, 0x9, 0x40, 0x4], &(0x7f000056e000)=[0xf7, 0x3ff, 0x9, 0x1, 0x6, 0x3, 0x5, 0x6, 0x9], 0x0}) syz_open_dev$vcsa(&(0x7f0000616000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) r3 = gettid() process_vm_writev(r3, &(0x7f0000464000)=[{&(0x7f000061a000)=""/214, 0xd6}, {&(0x7f0000309000-0x8)=""/8, 0x8}], 0x2, &(0x7f00008ee000)=[{&(0x7f0000a13000-0x10)=""/16, 0x10}, {&(0x7f0000da0000)=""/212, 0xd4}], 0x2, 0x0) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000098c000-0x4)={0x0, 0x0}) ioctl$sock_ifreq(r4, 0x893f, &(0x7f00006c1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) write(r4, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) sendmmsg$nfc_llcp(r1, &(0x7f0000230000)=[{&(0x7f0000615000-0x60)={0x27, 0x2, 0x9d, 0x6, 0xfffffffffffff000, 0x3ff, "f9c9bda1488b6af7404c699fed7e9989708e74fcd6fe50cd30487b113fc549337ab775b8db2f9795576bd1d9ced0b55efe7be66caf8304fb5f18e6829a0a9b", 0x10bb}, 0x60, &(0x7f000073a000-0x50)=[{&(0x7f0000f9e000)="887bdc9f52a26f09fc40666bc12765c26691773d60e2b0b8d404c9c10214e0ff1723817938ec7e05d98c3d03fcea6db82794983bbad77f6a87526ead43f73ff75f86f56294dc45f7ae5fff4e3ca72e83f566ee217039e83b1d6c7ff07a54738fba00c4ec450aabc11cbdaec643a8b9c19746eda451b6654458ab8e76f79d3b0df1b6f6", 0x83}, {&(0x7f0000f04000)="e05e000fbe8bb072c1708451203e632dddf253e4232f5319590d517ee4e7502b51934d6515954fb2c331ff1d59303016dd0d7b7307b1152acf770d0d9ddcad0aeb50674f2f102d4289b0137c78de5a9ff3245064971e72b8efe867584accab9bc13608a51ff40e9a09a7ce958f9fb6b001cfdda9b97bad238b6b8c71e685a3e7f021d70f7571b09bc5188e5eb1c52ac8ef39aff34fa834855558ed75dda5b2ccbecf8e3d8348bd825f9679fb0678", 0xae}, {&(0x7f0000dcf000-0x67)="e33a76175a2bb18a4f0e02dcd5c6986538b8625c01bd890f0281556f5abce8604fa061cefca35bdf2f534a3dbe1fae067d5cd023a6d3b6c0cd616856846d2d8700cc05df9b83a34e875a8e9374950517afc7a4214e224ca95b49e9ed2b1609d63010a696750137", 0x67}, {&(0x7f0000f63000-0x4f)="c08f2392309311215108eed19bcff89eaa055ebfdeeb998a4d93d15100106aae3c119ed117756feebad170e14eb26f5813931131fb1df60f1d1187cf1fc9f6584d5d484ec1c282658ab331f3ff4ea8", 0x4f}, {&(0x7f0000b58000-0xb7)="34d233ac17cb229f795afed3d4544b720e938333853549132f110ddf316d40af62ef492536a6035b88c47a961f822b048f6e7eb8d010632eb8d54962153b5f16521873e15e126068b5fce101031f4d65d581b30538496bfc020f809f9fb8c8f4e3e5e57c9a2961a4f05e6c9b225422770523358d1a983f12030312c2e96f08913cd03bc95430f8badf6d3011ab3183eb39be072f1cdf085ed9f81ac703b25aa7079b80d417ae3e378fe19c8b165813d73f298bdcf058d9", 0xb7}], 0x5, &(0x7f0000c07000)={0x28, 0x107, 0x6, "5b59cba16897ad30d13b3822086654c35aca88956e"}, 0x28, 0x4000}, {&(0x7f0000ac6000-0x60)={0x27, 0x8c9a, 0xa85d, 0x7, 0xea, 0x6, "e79564ac342553cf8f380c4e475cfd873862fb4192d226c039fc5e46819c51dca579fa38b21fe1b527b89fe684194976485d6720285a2fd95496806abb5b54", 0x9}, 0x60, &(0x7f0000e8d000-0x10)=[{&(0x7f0000335000)="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", 0xfe}], 0x1, &(0x7f000008a000)={0xe8, 0x11d, 0x3, "052b1fe75b962c9254dbbd5f01acc9310fb75d9129eea4e1a40e5463eb494f6d27761a34382a44499edebd2eba0e32d71db03d456ac1a18ee5a3b8ec6d77e61556c5f3417bb59921022567ef1abb4e5e6bf4304ea2e985f33245be20f21285c0d90dddfe98dbc9e77ffa32af275bdbb117cb4e1840471449b2da9d350a62dcaa746644d1654f624cb328216caab6a2ee7bcc2157d51076bc5c8c43c34846608db2a11cf2a0defd8248c2802fbee28ff7e20e1b17215b5843da96891476e9497fcbfb74b10d8862706158069c8a81d896d140"}, 0xe8, 0x80}, {&(0x7f0000761000-0x60)={0x27, 0x9, 0x7, 0x7, 0x6, 0x0, "b35cb8a950af44aeef7624d23da0aa56507876bcbc456e0a2661ab9229891a6128a720be926e2526017e98fe0b0fb3ac083a36a2e9dc94c4f0098ba3e836f2", 0x6}, 0x60, &(0x7f0000ebf000)=[{&(0x7f0000e70000)="82518e9c92780562318cdb518287a3d7536b28c6c3308e063a88d42bcb321606d91a5dc50d9a2dd5cd4ee791ec0d6d8ed940b8d0d67ed88a8912694577f5dff77fe93d2dd80b1c9cd770195799e94b341a1b995538e06047644f081cb8a1335c1b6969ce2ae78925602f195ad68c20eaace5cb4cf3aa16c22e6dc5b8a2f4e6ca49878a51b4bd7d266117de3a272f32bce0752c2bd863a2", 0x97}, {&(0x7f0000f16000)="33f409a277754a4910217a1f54fa7c67b0515088615b3f5fa6e5b78849daf055d9c23dff28970ec94aca514393e68eb25c1293c3644ad296adc4b7a708abe6f244a440e3df76dbd3a97933951c13f1fe9006aa9797e68e7b8830665026f92d6be466adc81700b9d06b381d8c6e4fa82b7999a2e5d9d6bf6f2f04082cbacbc6c124", 0x81}, {&(0x7f000092e000-0x8d)="3d2df1e218ea9d671a2806899218b3a34c6c7d6b2b56c471308ba0417159d829aedf46f1b211b5cd5c072335249905b2c05bdd1550865e78fffefb52d5b9ac0131f01b2c21dcfdfe710b421f914d176ac8d5c35b362b0ee6224ca095ad12fd32a6a55ad0a9af9ef85545b3d5a30d262439a21d02d6be6d76619015c5653c1fbc20a1921d34080c468a10a95460", 0x8d}, {&(0x7f0000ee4000)="3179502fcab6d9f4f41498cec2e9f101c2d8586746", 0x15}, {&(0x7f0000caf000-0xf2)="fce1b88ef0d766e1739fec296848e62709adaec99e922175c5306a1b484a4a41ca65b70cad14382c886436b70ee76f928f7c6948c1bcbd58af50925e1a94fabc8d74711711231f95d536befeecd96810c6b8167769c57f7d7ee8771035cc4a764d901d17588f198a38a82fd53f4f07072b16bfb3001985a562f9ae4ec44f904afcfdc05fa02006822fa74732ceff31cca7eb934e53d3e37882133aca82859f292924d4c7f421a9325b64d2293d3e58266b68742fd56ff1300479f5770f5a0e248752b5027c23325a32c1073dcc3b92cc23f6645111ad3a9fad2f87cdfb7961f98058b9125882f3659958146342b2ddb07c1d", 0xf2}, {&(0x7f0000076000)="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0x1000}], 0x6, &(0x7f0000a93000)={0xd8, 0x10d, 0x80000000, "8214518af48f2963be24644a30182925e40310fb62b32c625fef4172664ede1b186c7a7a772a22ebdabe2b2cfc6ff4c8d76bb9a07a050b31b4edffca45b57573c13dbc51a9feacb80f2c227c5aa2e1b42e320842e920e7e6dae2edd4393cf3eada27ab4bc4b4c43445734a80b843f56c4ce00eb1be40db8c6bcb6787180b5bbc23fdc44db9cb22fc5f8f2a961d84929f9606758605f9161c60974787cc8126c19045b2eab642e32733b5129d44934e8206e4ccbf572a738c996ecf5df0bf4078a417bb0995b200"}, 0xd8, 0x4040014}, {&(0x7f000080f000-0x60)={0x27, 0x81, 0x100000000, 0x3, 0x7ff, 0x80, "e88c5b88a602ebf4f3f20fe6e689a7405165fa46a8b9290df0993523e7dc07488a6b88b8aae609d852a9af95eb88e2ae241d534847d751df933b37d86c9dae", 0x7}, 0x60, &(0x7f0000030000)=[{&(0x7f0000cbd000-0x6f)="a8e5b9cc2227f9bbff4fdfb760376ecaabae28831861bc99481267316b7f331ae686d6fb90f0becfbe4de951694bf3caef3994d6c9a7df11b67449de68f5c0c95426df4160f87a222eb12ce9a8de5222854cb85b8b0e223a647b8a9eeecdd1665397ccb675ad73f8fd4445e9974984", 0x6f}, {&(0x7f0000954000-0xfb)="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", 0xfb}, {&(0x7f00007ca000-0x5c)="8856e6d27d82dc8224ab09dace286d2f82fe293d68c96daf7d15c463963fa0516c8f52dde500898e8dbff58c8538c42e4f55d057af2e3586d1deac8316b36c5883c60ac453e10e53cc7ff192fcd604490cda588ef5cd48a2e8354c3e", 0x5c}, {&(0x7f00003c8000-0x55)="949e1e82acfd8a1757d4877839ba104025244a9ca449fe4f1229947ce013512bd3543b00129a7ba6e8abaff5c6b0b5d447caee4613e53b6da6a9e773bcd4bb62015961608ed42497a92b6b73c979d4bf60bd4671e4", 0x55}, {&(0x7f0000af8000-0x11)="aa0037e6a898a8794b58ad3a13cc166bcb", 0x11}, {&(0x7f000061d000-0x59)="080517c2c19b39b0075f0ca6f0d5d0ca60dfe5b6a175113cc1c40c474dabb801b0581acce54b3e075a0e19c3dd6761c31241abb3bde28a449111dd5c2c46a3cf23e7cdd04c13e49db197cf4d413872731bd0be2e78d23ba4a4", 0x59}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000dab000)={0x27, 0x7, 0x10000, 0x0, 0x7, 0x200, "0b50aeea2b93b15b89653bf8138f28c889dd0637fd7d589a0d4b030d063b239d2189ccf0ec6e2ec9e2c476b967ff60d1d1d0c831d77d81fa60cb7fd19e0fd6", 0x4}, 0x60, &(0x7f00007fe000)=[], 0x0, &(0x7f0000e3c000)={0x1010, 0x0, 0x5, "6565ba5e81ad9320a399fd90c4c4e6468e70ef896f65af0bf245a4b6ed265e3192c734b30d9aaaef162792a98969ebfa7abae1f995c399bc3baf8824974a2b1370581531dcc9f38f131fa334456541116d79e557ddc5e933d1606239ffd85780d44f0281e1bf078a39a3dbfaa4446dd20eeae8c573ceb9042d0a3d785707526c3131907d955dab4c51eb7e1ce32cee028a5afbc7dd89f288e4849693386226a9806c8feb0166ef556536c494a6867540f80b5abbf665d6e8e936375288d28a6d4f3eba36578da827958d5205f1a674e67b921dfda38ba35f72cb767a078a557e7a2d245668fc3ae7b755302880fffeb7a85c2e7d767eec2a22d6e15306144b2108ccccb4ea53d119dac54e35794e0cb1109bb2f9a78724cc67f82d9bae4670e3d1a5c8c310e89f6a1b336bc9018acba82fe1da5e488a7abd4041fae7e5897b867621a38ca88a894a720ff65313dd5e104fdeffbe194f86c74b7621fd95a5f31636042311c2508f630790c11f8070bcee42c4f605938bc03e70e23c8473f09c1a0c21b7fe313f070514d00097805c1e152dcc6a4185f569523c26bc497dc212a5a3006c3889a19539d5903c9743917cf28eccab97451080b333cc9888a7e83128fedb959f4c074333152fd90776709f5bb9632358e8ee5df668ce00c521c265a25f4dcec2a29ac2bfd30d0cf642956a312f8e39d33e794321506a268a1e1efb05a4ced1a7b703dfcc7ba2e13101f13fded2635531efe2676042a24f2c3cb14c890aaaa8fefcb58e60f0041ab7689e33df129b888c39c9509fcaed043b92326148292a41a5dd1a298994cef32d23b2c5c860980f205979597440189478182206c4760a3c806cac702a604806e5c27bec8286258d9276725b82a8ac46ae46dea14fb67678039f3d7bd665038cc6ed5eeb17d5ed1b4cc2cafb42b49df597e1ac708f6e42fe460a78857d71e05a02aebed47f1e895749fe72d4669a38c93b6f9a115142904d8c574c9aba570fc63ccc14ba4013e6a0086d050c703d53a8310ec8dcd08c49e0b9b5933aaee2e7ebe3f20fc4f0fd5b15ab4b9422a7436aa04458683eea9ebe793a3a2ecfa95715fecd10935ff410fe89c80d8eebc802b3f56a038b5e8e1c8c9aacbf980afcee94a840d3b098c71c28a84c89a015002b677f2141bd1dae0c37f2f18974b107f4fa16853a90ea0aa458a8b824c9444b607522f9416ed3cd952d4df9732a9333398f4e0ec624d4175f2903e4089179d7228ee4b42b335fbe284fe99e7b15dc77b5147547381186d13090d4c18e1afbbb175fea715069e56139787ac4d74b156d52abf1097440bdbf6d6d0117959040d0f492ddf0a7a2d40a83429a19998dd6dcf75b5749ab2c8953163996e118178b0b9c94933a2d692fc762cbe5d148750b21403dea288d2dde0a9cf68a66ae1fe577d59e3068a604b467f069939e4de0cdf8377f02e4d5d55bccb74956bf4bbae10276ef9da6b542bb5dcfa59dd6d050c101f8dcba6bdaa2e717f13fe4829b1c8f73cbee5aca033852f715ebea4ae64c5fe80d375dc2b6acef4c3c450a316acd9501711b8534a436968ed876ff5fbb0396bfee41a723ea814ca531ea5f3ddcda8bd5d688bb8abf12aedfc20727ff9a96f169dc3d454c535f127159b0dc2267cbb4a665ba4f087a9a59b0fb7235b2dbb7a3908a0b8d0e24153245fa4898d33d30bf5686e723092c7b0433c9aaee6dc405baa019fa78a06c94245b3011d4108bf5107e893d0a9e274d7b3fca8e3c361f93eef00f295a8199188004b47d17a79c44b8c0bf36d4ccd5febd4d4c9a3c95de349c575830a0de267a83d3f047b391112147673000bb727fe7269d5d04d5ad0ce57439123d2c6aba6f82cf4470ae0bdbdcc1fe54a00dc934b6737361d2f89915d5ca715ab6d14cd9c82850522a9736de08f3a253ae7cb52af4978d0bb680445f3977ed1670e896c7032aa68c613e0ceea7cc9873e3acaaaf49106932cb971ed6e6d7796a7fc98e3a57daca076a53b19faf961cd05c5f870a700d1ea84ba1659719d2a9a17b408a9864a4fe08a42b597c20020305ad05ce7df7e3c77347420bfed164f8e5d5f5e92e0092635dcd8ff6fe3ddddd2efdaea4d3cb524daa19af4f26686cc592ff8543afae1eaccf9f50cb511a4f0650f99aaaea7e7ab97c2f41eff2b2b20b6bb03f490c92bd2abb4eb2d2261e0490ea36204881fb8507158b604d1fe7fe3ec38749679e083a3cd6f4e6edc598f111cda57759d3ea37e49a2a42f781e7fe023c3fc99bf712c11069eb39a7b8fb4da0108a1e78518e3018b9e5c9e417ac002a225592528a85c14ed66176cbff413cedddb4169dd88361fa4c2a370f5dafa8c5752e4e864d966002a9164e323a6559a267c449cdc68d4ff0b6f2b43afdff98a4542e1e1633f9bd4963b37c0c332c1a43c426afe4c02ef27c740804e65d12e0f045acd0f050c99d15b2d2851ee68aa63a81a15fb5fcdce0546b85cd298df0a7ba1b744a0203e53cacfd863c171adb0ed280e20700dd095f1a1f04512c82f4aada11dd08bec01cc4750215037f1fb20938f28fba6bc410c687d5a9bb76d7e1bf1d8b62d68cdda657b518ea9cec423066877cce2671b41a4705cb132b0581b389003a2727107254efec62b2d2df3b39a7bd38100b9e99b4600daba68117dc5552a5d0b06945f2d561205f6d77da065e13312bddc81139b1231f53ac0f82b1737a4e2b091fd10d5a52a66bfb3613ec1eaefd6683f7823dc00ac1d5a2b0630805d6b45839112395efdda11b4d289243f1a2eb52d0e4490aca86c800e3f7dc46aa1a31b4adbc77e7ebd57fdeb314f28e2aab53d3f15780396033d0e049f05b05bd0311b94a2f9a0dd7a7e7bebe366dd8240c78167afc54721003e5f89fecd330ed84af4dc06d9f64820768be4a5ece4c84f8b08716ac85b6a3e437bd4420025083aaee0ee879e86c5673235564a0bab4b5bfee1b3a06a95730f302cfc83ac254aff5f9860211d620d3c616a41bde7c1fd0b9d9fad5d2118fed0d6c1ba3a1c592ee45136e775a173157df1b5c5d78a736e0e63ddcf1f9ea4177dc77acc0ba97c1049dd7b97544661a74edf9143999d41aa28548f4a363f3bc453eecd0adf3b8fbea20ea3c2f1fee95fed173ad0e4a695f56a5e63e77b163b1c5089787e4313f3e441cc441e5236fcecc185d2a76aff71e8398f7e6cb4b94fa49e522aa16c272a136f021812278a4179963dce72e7c2bc05f5f6bd60317f6275cc85dda72f9346c70c861a635902f4e2f5a679875ac20004b3049d6fda42dce57ff7c70c231bce02c743e5d5807fd4f54b896094262078cf7be2b906d9d75c54caadea8228d2daa5b6fda63653c0a8f94dcf1880be0559d638275db8d02efdf80eee61bf6476071caaacbb70293922e53620f811e23c1779b2637a228e31f27f7dfb4c418d45088f6fe729fb27ed691982df56248adfdc7288b1aa5dfe7f981617ab80d403e1b88a3a3c0701bb4d647ab31a09fa38d2ff2a3a758fb47ceb9a3f50c7c1a2e2626bfb2fc7697a7bca43813e66704ffbf379e527547a209f75d20f1ec6c0a39f8616b99d2c401059c58ef4def501ee12aae904f3456a479a5b665215b387f989285319713b8a5e726ace605fee3aa03053c250e5c1b318b7f9bfad5f85a4b9052f2ca1a7de5f693748c19a4d7de2f85b4bfe78c804830b4d8405e822499dffa9d67c590097876bf08ab4d6c34699ddf8f6652b7d486545fbaaf1b937ad59175df11422213cf36482d6772e7e8ad317ac494e56a7b32e264874936128a1f54a2207444218a341f1b114f769b1b341965d2880548e419aca65cd506849afcbe9c0a02adbd21121cb7b507cd48781ed4ecbd5eeb427d9d95422d43c355174c4440681f1d37b615d0555eff11821168d992d65c07a6efd8679192fd1b158a9228bf97813b3c2a2ebce77011d20eeb01a5a40e1304f0e1c66764f9589e2e3ac0fe11992598b1397086c4683bb436950846c901f2dbd77d512f564bd872ee9c86c8db43448041d39e0155fa4d68133222d1fb877076631163b041276fd5ffc681f4f2f756f6d7ad026ba858f0dac15f0bc85c255ec624fbdf7b8eb6300815ca0edb9613fcd71a187bbce58f08df76fa124a3d95df5c736ce9ccda76fbbe7163586f6236a5c15aa8d88ae961d69eefa89361b6a9ad6b034d1aa2bd91d69b2079c357a7937de47422477fe8b1eb6ae37623089ef2a8652f33fd9f1fa69587bb2e94151c4d2f29960d359f28d55c962665996a6801dfba446e583eb37486f6f037d580aee25f5305188f8be5672496490aecdad6bd5ea9c756cf0da3e1f1734cc6f942e4bf97b7a7b051e21c3b4004cfcfd9638b418bc8400a35b7547d0b31c1b2af376cefc1a4d74d15f9ecfb83eb5856a1858713e197f58875a7f8b21a3f547f3c5cc95cf209482712694d9a16bdc54fe5631ea188a62a2d527b105ebe1135fadea35be156f5d9dda1c7a23b9c3506f97411e1d2390a33364a063b8089ddd7d046a39c3060fad958627c41668f9f964f93de24221e3141a3d88d632ac059c289888dff1e6e3d747bc4d9ab68df43cf8a17a3e60de535b8fb77a73a97cc7ee4b80798e7af34cb79ff6946cd86187c70685f0ed9b03299a4c8f09927720b6e2145b93b8bdc460144798e744f02ea211125513b5336e8a7371fc435e7bb6ea83045c889e5d86b1ccbd97286c3abae3aec6b9be5ff42aad934454694105fff961c1b1319cbaa5ec27e55da8a16538e8e422a8c410dc9f66893b0b5a68ce9169876ea7e601c084e1dc123455c180a85282b5625e06bdd60e3eb0e8f7762a63845f7854ef7fc443a39e09bb316e34b13f4a63d41a7a54dbc2d732b0cf7127bad8ad28dc1505425537aded138a00089e99d10faa1412a0da6c30b3d09a4a4b13b8e66184486d57b19f5de430e81e6530481b8ce51e4b35de4933954f75390db71f40dde65adb6e3e4004d34b75c3642764279f703452ec70ca83762cc43bdc8458ae0c8d8c2457e718d427d52d9fbfe10fb17b5a76fe53848494f5e1b4b05269e0b9ad57cf8ced11b5dc97f9fade6d326511e534d677b8e3e9b4fc879912d583269688080b7322f6b41e76ae46f696cf625fbb5867c1bab65a231d7948eff9c4a7fc618ab3a246d1cfc80223b9b0eb07f60a362c5551e7bb216739131e83d0a7ed1ef2498099f029407943df1abb3a3aa0714d1e9d938880c7a4415520894ef7dd5a75675ae9767f1947b8825f8f2956606e07312496336bc4803537931521bc93e1d4d576b9d1d17eeeb1ea6563fbb6f01de4c7b62275e21442331bf1ee0a465397c9672acc60952be71da1b9a8e2c1078ee82ef4680efee1837983af3ddc01f4e13bf9a9f758ec1e5019adf0eaa4d68dbda74a7fde563b0b3301a0ab604bb57d384a042a68e5375bdc51438c6b4e4696e95b1786206b407d4584126d944b3510b0a26ec3517b059b79ab90f461746d4a3d1c88e596765c81009d7030ce175db176bb4f1125862ada91bbf4ce391eabd5ca41753ff710c14541b455823567d59b0a56becab2e89977df0e618f494ec446a3c8a0a984b4adbc94cdad1010ab239c72328ebb584964b8bd01f9f685c227ebfff349882778dcf8545302fb1e2092dddf15fd42f52b2537d6c49b0913bd744f494422dc249fd0002fd7a9609fc770066862d4378a6619701dfd747a26af4990c77bd3e18fa8337c5e97ed12d153cb6e205b0d2446cd36acce96f383b7cc65d3048b501c4ad1c52cd230a3f84c0e6dccff31efa"}, 0x1010, 0x24008884}], 0x5, 0x4000800) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4430) r1 = open(&(0x7f00005f7000)='./file0\x00', 0x2a0e00, 0x143) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000039f000-0x6)={0x7fffffff, 0x6, 0x1}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000019c000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000dc7000)={[{0x7fffffff, 0x0, 0x80000000, 0x1, 0x100, 0x8, 0x80000001, 0x2, 0x3, 0x8e71, 0x0, 0x8000, 0x7}, {0x1000, 0x0, 0x3ff, 0x4, 0x80, 0x3, 0x800, 0xd98, 0xffffffff7fffffff, 0x4, 0x6, 0x0, 0x6}, {0xa5, 0x7, 0x2, 0xff, 0xd97, 0x6, 0x0, 0x3ff, 0x66e, 0x1f, 0x8, 0x401, 0x9}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f6e000-0x5)="eb56605759", 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000fed000-0xa4)=""/164) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000bbb000-0x8)='./file0\x00', &(0x7f0000fee000-0x1f)=@random={'security.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f00001a7000)='/proc/self/net/pfkey\x00', 0x15, 0x1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$binder(&(0x7f0000a86000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000e0f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000062c000-0x4)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003e3000-0x4)=0x80, &(0x7f0000f31000-0x4)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004dc000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f66000-0xc)={&(0x7f00008e6000)='./file0\x00', 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb63, 0xf511, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000863000-0x4)=0x0, 0x4) r1 = getpgrp(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032e000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000090c000-0x78)={0x5, 0x78, 0x8, 0x1, 0x18c5, 0x80000001, 0x0, 0x0, 0x10000, 0x8, 0xc2bb, 0x7f, 0x100, 0x10, 0x0, 0x2, 0x0, 0x1000, 0x2, 0x104, 0x7ff, 0x6, 0x4, 0x0, 0xed5a, 0xc73, 0x0}, r1, 0x100000000, r2, 0x3) accept4$inet6(r0, &(0x7f000007c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005d5000-0x4)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000406000)={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) modify_ldt$write(0x1, &(0x7f0000b3d000)={0x5, 0x100000, 0x0, 0xa4db, 0x80, 0x9f, 0x6, 0x3, 0x80000000, 0x8af}, 0x10) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000558000)={{0x1f, 0x9, 0x7, 0x10001, 0x0, 0x6}, 0x18000000000000, 0xffffffffffff5295, 0x9, 0x80000000, 0x10000, "20397ea6d58343499741db946650b4d7455a1cca24473aeb384a42336310dd0943b2b1b42e0ab6d6c09c062a877920977cf8a9ca51c94adab650c52013e85a0deb3bfedd6f40bf6e44d8760dbe18a28d6e223bccf17729bb01502029599fb6d55f412773c56124efb9deb5ee92b6fb595b802f957a7ac8018da0a45670b532fe"}) r1 = socket$inet6(0xa, 0x807, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000039b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000075b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000ade000)=""/139, &(0x7f00007e4000)=0x8b) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000003a000)=0x0) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_getres(0x7, &(0x7f0000b20000)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007fb000)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efb000)=0x0) prlimit64(0x0, 0x0, &(0x7f0000d37000-0x10)={0x0, 0x0}, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006f7000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000619000)="", &(0x7f0000b66000-0x4)=0x0, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000c02000-0x6f)="") r1 = add_key(&(0x7f0000b32000)='pkcs7_test\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0x60)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) getsockname$ax25(r0, &(0x7f0000b20000)={0x0, {""/7}, 0x0}, &(0x7f0000a1e000)=0x10) capset(&(0x7f00001e9000-0x8)={0x0, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000b5e000)='/dev/usbmon#\x00', 0x0, 0x10000) accept$netrom(r2, &(0x7f0000601000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bd4000)=0x48) r3 = perf_event_open(&(0x7f0000b96000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r5) 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a99000)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000e9000)="ee907fa80e8de26bbc31", 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000553000)=[{&(0x7f0000f0f000)="f6", 0x1}], 0x1) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000086000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) mq_getsetattr(r0, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x8e2d) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000013a000-0xc)={0x4, r0, 0x1}) syz_open_pts(r1, 0x141) [ 48.558163] binder: BINDER_SET_CONTEXT_MGR already set [ 48.568997] binder: 8183:8194 ioctl 40046207 0 returned -16 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000031000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setns(r0, 0x0) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d3000)={0x1, 0xe1, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf1000-0x9)='/dev/rtc\x00', 0x200c00, 0x0) r2 = open(&(0x7f0000016000)='./file0\x00', 0x149000, 0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000822000-0x20)={r2, 0x9, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007af000)={r0, &(0x7f0000018000)="", &(0x7f0000017000)=""/0}, 0x18) 2017/12/21 21:28:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae5000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000002000-0x8)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x1ff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000-0x68)={0x1ff, 0x7, 0x4, {r3, r4+30000000}, 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]}) 2017/12/21 21:28:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8, 0x55f2, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011a000-0x11)='/dev/vga_arbiter\x00', 0x12080, 0x0) recvfrom$llc(r0, &(0x7f0000487000-0xe0)=""/224, 0xe0, 0x2000, &(0x7f0000f0f000-0x10)={0x1a, 0x1c, 0x1, 0x6, 0x0, 0x48, @random="7b7da0219ee2", [0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a96000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e92000)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000da0000-0x8c)={0x5, 0x6, 0x200, 'queue0\x00', 0x2847, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x400201, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="ebea8526ae999d2711ebcc11e3c1d84f", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000521000-0xa)='/dev/ptmx\x00', 0x210082, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00007bf000)=0x5) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/21 21:28:02 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a8a000)={0xb540, 0x5, 0x8001, 0x101}) ioprio_get$pid(0x3, r0) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) quotactl(0xffffffffffffffce, &(0x7f00001da000-0x8)='./file0\x00', r0, &(0x7f00005ae000)="12348f407b5735acb6a21d798dad8d6c0b8066b0b988109dc9772e723ad1cf33b594c9048f94c1d33964e3fc2214c1d1a6095d85a515c317862f7fabc9cb70037ce850b652407396bc22428b8d") r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/load\x00', 0x2, 0x0) setresuid(0x0, 0x0, r2) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") syz_open_dev$usbmon(&(0x7f0000a20000)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x8100) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d1f000)={0x1, 0x4, [{0x5, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000844000-0xa)='/dev/cuse\x00', 0x40c0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) write$fuse(r1, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00007c2000)=0x0, &(0x7f0000b54000)=0x4) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) memfd_create(&(0x7f000051d000)='mime_typeproc\x00', 0x0) r3 = eventfd2(0x7, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r3, 0x200000001, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000b1a000)={0x0, 0x0}, 0x0) fcntl$notify(r4, 0x402, 0x0) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000be5000-0x4)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000910000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f7d000-0x10)=@common=""/16, 0x10) r2 = accept$alg(r1, 0x0, 0x0) inotify_init() mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b0007d600000000ef0012011f000000000200000000000000ea00050029", 0x22) r1 = socket$inet6(0xa, 0x803, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000b6a000-0x4d)=""/77, &(0x7f00007f6000-0x4)=0x4d) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f00002b9000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syncfs(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$mice(&(0x7f0000a41000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b28000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006c3000-0x4)=0x8001, 0x4) fcntl$notify(r0, 0x402, 0x12) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ad3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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) write$tun(r3, &(0x7f0000658000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 48.832306] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.861440] device gre0 entered promiscuous mode [ 48.862108] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/21 21:28:02 executing program 5: unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000d66000-0x1)='\x00', 0x1, 0x0) 2017/12/21 21:28:02 executing program 1: r0 = msgget(0x0, 0x44) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0xffffffffffffff7f, &(0x7f0000b13000)=0x0) perf_event_open(&(0x7f0000b35000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e40000-0xb)='/dev/vcsa#\x00', 0x80, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ceb000)={0x0, 0x86, "48c1c7497161d67782fb5e4731ab59bab7810b6e6ca4e058ae36dd6d0b0686264ff2f3f8ac91a624ddeeeba67d89544868cf9e6e22f297175e56bb42c47df3c5068d0fa9aff14a04eb909fec893c37236050eb838aa04c51a018d674677bfbdc41d2d1cbcf593563d91fed49929fba0afed60d3a16403626ba1e4609e407ee0ed03440c5426d"}, &(0x7f0000f4f000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008a1000)={r3, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb3000)=0x8c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000912000-0x4)=0x218f) r5 = syz_open_dev$evdev(&(0x7f0000dea000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000802000-0x2)=""/2) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec4000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) creat(&(0x7f0000a0b000-0x8)='./file0\x00', 0x80) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000043f000)=0x1ff, &(0x7f0000899000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000013, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00005aa000-0x64)={&(0x7f00003ac000)=[0x1], 0x1, 0x0, 0x3, 0x4, 0x22c13469, 0x10000, {0xffffffffffffbbb7, 0x8, 0x9, 0x1, 0x1, 0x2, 0x8, 0x7, 0x0, 0x3, 0x1, 0x6, 0xfffffffffffffffc, 0x4, "75354223d180b862801748f1dfaf54cf58f3f8ee94f6c30352cf90c7846e74e3"}}) syz_open_dev$sndtimer(&(0x7f000024e000)='/dev/snd/timer\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000864000)={0x1, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) writev(r4, &(0x7f0000fef000)=[{&(0x7f00005d8000)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a0000ffffe500", 0x29}], 0x1) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0x0) set_mempolicy(0x880000008003, &(0x7f0000b2a000-0x8)=0x402087, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) mbind(&(0x7f000018f000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000fb2000)=0x2, 0x8000, 0x3) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000861000-0xc)={0x2, &(0x7f00005e7000-0x10)=[{0x9, 0x401, 0xd04f, 0x9}, {0x100000001, 0x4, 0x9, 0x6}]}) prctl$seccomp(0x16, 0x2, &(0x7f000023c000)={0x1, &(0x7f0000c55000-0x10)=[{0x9, 0x0, 0x0, 0x0}]}) 2017/12/21 21:28:02 executing program 7: getrandom(&(0x7f00007f3000)=""/6, 0x6, 0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f94000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b6000)=0x8) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a5c000-0x1f)={0x0, 0x17, "f6a730e35eb10921f02de532d083f74303c1612953d9b3"}, &(0x7f0000693000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d9f000)={0x7be, 0x5, 0x2, 0x7, 0x20000000000000, 0x0, 0x6, 0xccd, 0x0}, &(0x7f00003c7000-0x1)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007c0000-0x10)={0x0, 0xfeb, 0x5, 0x0}, &(0x7f0000884000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b92000)={0x0, 0x100000000}, &(0x7f0000e2d000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000a9c000-0x38)={&(0x7f0000a81000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000732000)=[{&(0x7f0000e22000)="ff5a64b745ecb1a7c7a07e50c7e73c6cef309873f0d5cf43c4cde7ef53fca6f48fc16ba742bd53568d9f1d334b4c6dae70df983a39b43c97d2b3bede6bfc8f1d371e598704201d41f336bf5a5f1b45e4fbcdd274228e9568e9d056dbcf327de4a325f4bb4b294428c019917d582ba552ef22ec739f52bb3e3d5be65bb621f9b82e67e075acb70a", 0x87}, {&(0x7f0000d5d000)="607448d3fd65f2bbc1f351aea4489e064d25983ea03111c2d7a6bcac0dced20ab7d15adf548ad6", 0x27}, {&(0x7f0000d1e000)="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", 0x1000}, {&(0x7f00002ce000-0x62)="b0dd818af38f4356f797437dd6b7746779b505a1a4337fc2782ee799dc06c83c79ab8f485fa2f3883339c0d9a026abe0dd477ad997d6ab3539d2d31db9cea383811fa61a91053e32c71bd5b33ca6092f24ad84837ffc9867424ddea2f89b00f7b133", 0x62}, {&(0x7f000001c000)="c1e33582d1251b36", 0x8}, {&(0x7f000072f000+0xbb0)="62c090311f48b0700813d64ee7f82dc97af46c04c28afa30370bcfc7cc", 0x1d}, {&(0x7f0000a15000)="c36aa12a4ece01345a1c92d4e1f3feca64f2a464e3b59f065a3ec4fa7a433c477af482f0aace17b31703b3985339a48f3b3c9c456fd8b498f281272117e4af14461ad341fd59942e6ed8c2a4cc088e807906cb956d891c66e32095120244b155c1aee4bbf48e511f821f0efae1484d520d4df7e3b12f2474530b2aa656ceabda78b8a1c867f2ee38b32c530677d13514741ec716db197aac075a845e55c2d2266fc5e3ae734a12cd19e03db6b2b846aa11ba4760a16fcd5f128eab4afc", 0xbd}, {&(0x7f0000210000)="9164995e0c67be4970557d78484982aa40e5778155ea71e003bacf88a150b3b308f837ccd38de3e0f516ff5823ee77cd07cff0bb2d5290893c43f0a6078129bc743ba0d9678a4f5787d97cc1dbf757df1b0390e770545375379fb7cf63fd2e6f58ae6a1a02a542dc4a41851c7deda65ad9a618a822aada9553cabf77f292bea3531da7a6da33e0ebe0ac82736e8227d8b5cc15be0a187d84d3faec624fb66679ad371fa8de6ed34438629defaaa69f037f19e98867a23f097e759b543212bd11d17733c7fd284839a5adc97f61a7c4d6", 0xd0}], 0x8, &(0x7f00004f3000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0xbc, 0x7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x9a, 0xfff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffa08, 0x20d, 0x45c, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40000000000000, 0x0, 0x10000, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8205, 0xe6, 0xffffffffffffffe0, r4}}], 0x120, 0x800}, 0x0) socket$inet_sctp(0x2, 0x2000000000000003, 0x84) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d, &(0x7f0000428000-0x2d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x1f, 0x7, 0x5, {@random=0x9, @random="1dd2061c00e2", 0x3}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f}, "8e"}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000dac000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000034c000)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000df5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dd000-0x4)=0x14) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000016a000-0x4)=0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000af1000-0x8)='./file0\x00', 0x0, 0x40) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000061c000+0x83c)={0x6, 0x5, 0x9000}, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af2000-0x8)={0x0, 0x0}, 0x800) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x2, 0x80082) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000007000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r1, 0x20, &(0x7f0000004000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e63000-0x68)="0ffa2baeb47ac54cdb21d00306d7c20b7f0ea5244f62cc83389359853a60e9a7a363c80bf48f060057d0df90592f4cf3d6c1f18045f6901bd90a94c9812cfbba56aaefd2046fd2a44fc1651ffea1a5f953964a36daa98b0c9b2d1f52468d099658d57bb1ad6d83b6", 0x68) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000fc1000)={0x27, 0x80, 0x9, 0x6, 0xfffffffffffffff7, 0x80000000, "05f2764c0df595fea7b4db4010bce9a059d73514cccd1784d16d27185be256ce7baa284030077e6f4b1799b3de1177de596ff9639c74dec282a68150fe13b0", 0x100}, 0x60, &(0x7f0000001000-0x80)=[{&(0x7f0000b21000)="6e665bc78eb9b72dbc4981ecfe0c038836cc55299f39909d9b1ce8cd83d290c01781896a13c8aa027ef2d9936a0cebc9fa57efe31e352f3903355e07582990c9bec643f4d1afb17dcd7a902230213829342c7990ea2f567d79ec9ee3fc4e0199ab84fe454236205a31a92b53f2d4a9eb748f4c4fe74798228ff732d1c5c912c9f20561559b8c2864d139cb0a5c23d8430aded6f26df2b63eaa", 0x99}, {&(0x7f00008c8000-0x2c)="6ba27d87ec4d3a7f65fa2cd47b1cfe221d046990b96b4b0b60122f47c3fae29264cb0565a8546076bb40a958", 0x2c}, {&(0x7f0000000000)="0320f5264992025b78a3dfb5fd376e8a4bc6947bca641932d85b40782fe5669c9698468e64be9c19f97033367c94b847c3138a7ca78688ab6a27114929b438d4e35efa67f2854a231175b316cadc879932338c1f04585405d3de40b94d3b3510d85f72681a679702f577e16d8a2e103d998a1e74529318916cf86fdc8f79b595418ae6cc715dde2b680cb927077a688f58d96a38b0d351b0cf2052e485c7fbbfb9e8c0b9cc3412f9659d9fd53bfb3861442e7eb0d675784d494336098b73b42d9c414c64ca4a70fc71b6617e7dad4cbce16ff91b30edd3526ed76eec86ea0f9748426ece10842b42501bba649d", 0xed}, {&(0x7f0000001000-0x4e)="2e75c05b243f7172acde0f78c20669c3340dc20c9623ac1bf0b2f3ab55f33b305db025e10fc6adae7337dd162cd1333c0c6aa4d603825de72bf38858e830c4d27c9c8e3f7691131278a379e9d09f", 0x4e}, {&(0x7f000057a000)="8299fcd4b960bd0ff1de9078e49f479bc1c9ba5ef0de8c37e83804a0f515895b9baf819536db5caf0464d5e9efe9d750c18960fa9f6a55a4f031af613cad3bdbe9de6cd8525d601567271323fc9c517486298b9b75eaf9b8330b029f5bad0309714171ecccb8eed6b7158813404253d381773791eb3e310ae226c432b933119de606ae7c82a84a8e331c3c72f4e0361e147cc73e7602d892a0b6d781e85bffe44b876b4d3e0dbb6b3a8783bb", 0xac}, {&(0x7f0000000000)="31df5cec7b", 0x5}, {&(0x7f0000001000-0x46)="fda4999a7e5d07f346ce68a47ea4d88a8cf86e2489a94f34faf4e5e6fa0f168398fe1a074f1d18974d719cedfe5c0982ce4ebb2859a5243cfdae316247f1aa76ec99548ce8e7", 0x46}, {&(0x7f0000001000-0x5b)="d673850b4d9ca58ead7ee0223ddaa62cbd5e9adf1dcb9499d9c6912dc3253302cf948a6e56c24f66899154bfb5e15af076538b956a006c8135783b0f5ea25a6bd2a0d239a9787275c62ae262718ad7ff64a789caa0fcf681f60443", 0x5b}], 0x8, &(0x7f000044d000)={0x58, 0x13f, 0x6, "ca0c713c11ed266073b2aa6d3b18792d08cdacbc38f3645ebcd7a76330ff981b74f284da07e8b27dfcdaaca77cf3a7304b3029e00c09452f5a5393b0b89c383b6d91f240"}, 0x58, 0x801}, 0x40000) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000001000-0x7)='cgroup\x00', 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00008b0000)={0x2, 0xfffffffffffffc62}) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000aef000)="12", 0x1) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f00003af000-0x10)={0x7ff, 0x3, 0x5}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005d4000)={&(0x7f000095d000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000e12000/0x2000)=nil, 0x2000, 0x4, 0x4810, r0, 0x0) [ 48.949216] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000092b000-0x12)='/dev/input/mouse#\x00', 0xb, 0x40) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f0a000)=0x0) pkey_free(0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f00003e4000-0x6)='/dev/loop#\x00', 0x40000000001, 0x4044042) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a42000)={0x0, 0x0, 0x8000000000000cc8, 0x3b, 0xffff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000068f000+0xcf1)={0x8, 0x0}) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000000802, 0x10000000000) write(r0, &(0x7f0000cbf000-0x14d)="260000001400000000000009230c00390400b3040000000000000007e1ff1800200000000000", 0x26) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000058000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ce000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d0f000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000838000-0x4)=0xc) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f6a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000f68000)=""/202, 0xca) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 21:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00004bf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f46000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000086b000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xfffffffffffff800}, &(0x7f0000d52000-0x4)=0x98) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a2d000)={r0, 0xa, "bbba99ea2542cb3c11bf"}, &(0x7f0000115000)=0x12) r2 = syz_open_dev$mice(&(0x7f00003d3000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000cb8000-0x4)={0x0, 0x0}) 2017/12/21 21:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x1) semtimedop(r0, &(0x7f0000d79000)=[{0x3, 0x100000001, 0x1000}, {0x0, 0x9, 0x1800}], 0x2, &(0x7f00005b0000)={0x77359400, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000a00000)={0x3, 0x78, 0x10000, 0x10001, 0x1, 0x7f, 0x0, 0x9568, 0x0, 0x2, 0x6, 0x12c940000000, 0x100000000, 0x8, 0x0, 0x0, 0x5, 0x5, 0x8, 0x20000, 0xfffffffffffffff2, 0xffffffff, 0x4, 0x83, 0x5, 0xffff, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000ae7000-0x78)={0x5, 0x78, 0x4, 0x0, 0xd4a7, 0x8, 0x0, 0xd1, 0x50104, 0x6, 0x4, 0x800, 0xccc, 0x8, 0x0, 0x7, 0x6, 0x7, 0x573, 0x20200, 0x8, 0x4, 0x3, 0x6, 0x2a1, 0xffffffff, 0x0}, r2, 0x2, r3, 0x6) tee(r1, r1, 0xd4, 0x1) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000054a000-0x8)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) ioctl$int_in(r1, 0x2000000000005441, &(0x7f00005f9000)=0x0) getrandom(&(0x7f0000071000-0x94)=""/148, 0x94, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000f2e000-0x20)={@generic="27362f2179f78fe1b7db9a3a1659e02d", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 21:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$sndseq(&(0x7f00008ce000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r2) readv(r3, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000972000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000fa9000-0x4)=r1) read(r6, &(0x7f0000c0c000)=""/1, 0x1) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00001d0000)=""/56) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r6, 0xa, 0x2b) dup2(r0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) tkill(r1, 0x16) 2017/12/21 21:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000006c000)='./file0\x00', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000a5e000)='/dev/input/mouse#\x00', 0x80000000, 0x101000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002c3000-0x4)={r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000022c000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) socket$netlink(0x10, 0x3, 0x0) 2017/12/21 21:28:02 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000a72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x6, 0xe1) 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, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 21:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae7000-0x4)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000b41000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f000000f000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000653000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6b, 0x800, 0x400, 0x100000000, 0x410000, r1}) socketpair(0x1, 0x801, 0x6, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f00007b2000)=[{&(0x7f000095a000-0x95)=""/149, 0x95}, {&(0x7f000029d000-0x15)=""/21, 0x15}], 0x2) sendmsg$netlink(r3, &(0x7f00001ba000)={0x0, 0x0, &(0x7f000057b000)=[{&(0x7f000059b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f00005e8000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000be8000)=0x0) recvfrom$packet(r3, &(0x7f0000905000-0x30)=""/48, 0x30, 0x40000000, &(0x7f0000376000-0x14)={0x11, 0x400000000f8, 0x0, 0x1, 0x100000000008000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009b1000-0x28)={@generic="9bb844f9ae99a2714dade69210b9b6e6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r2) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000415000)={@generic="b58ba5c18efdbf65df559eac0f88e3db", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000fee000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa, r4}) 2017/12/21 21:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a8b000)={0x26, 'skcipher\x00', 0x0, 0x2081, 'ecb(cast5)\x00'}, 0x58) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r2 = 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, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r1, &(0x7f0000cb4000)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) dup2(r0, r2) 2017/12/21 21:28:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a00000-0x4)={0x4, 0x0, 0x9000}, 0x4) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f00005db000-0x402)="8e85816580cf9a856a60e7009a06e48f88264ce0327ca3327cdc489be9f5111615aa670a05b051eaf3c8eb036c24fa836f516672328c4bd2c7a048c962fefaccafe613be179d45f290c1db06adfd58420e58f5efaf291aaa1e4478fc51256d235db31b1d696650c5c88a4ae3287102599505000000000000007106e14aabda81383338a5cd37d66c36edc074b1835bcc4eb75d8410714a6ab310f6c69144a856236bb9fecf08acd7a71167c1ef8918cc5dcbe6736190676bad044e95689b55dbbbdf8841e202824eec416d24a31e745417d41bf82e99edc075778d888ecf40222c802fe576f82b0e9aadb08d9eeb22cd94dfafedbbdae23af13fa7e1c4db5f7ea8aa8cb7bd4e3829726d046b3c7c409f686aa3f6fbfb167960acb66bff0b821f1c4c2ad619b5669e8e44936e9b131d7e5914ec1ddb351eb178554156890f2e2d67d8965ffe772bfc22d67b210d85070354ed165ff7e871689e7cb9c0fe2a80ee00000000000000cb2d8413eef64e86fbfa9026c8570582ef725c4d57a00874ba88b4671efea7e6a7a4bba11e1838bcca78f95b800d202dfad7bdc1dc8b0eb64fda6c6f018287bc8e56b1cb63a608159e88df6f3038d19836be0901e5e797c908477c8413b33f0ce445255e34e3655b178d75304b7a488f8e4ab44d40fd044da71325af30ae7e76f958f4ceead6ddffff9f24834c814e9b5771d767360bbe10539ad4c492188b63db8411fcb1631911e7be8bf99a8ea435b21fa9321326e8fc2a9f26273657618cb8c1907aebe17febd0032f468f42872088136fd3028232eb1918ffa0972cf9e3266a94b7766c665816d262afb72cba6c095368535fd8117d9589d552972e916ddbc97b7c54c7e2ba089619f129ac21e328a77520fde407659ba6619a2b78a8ef75b75d5fba7c9b8be30cef2799aa4979ad47ed84041c13056bb18cb7721d5313bdbbb3c46edae351c4a7cf5b1f2a9ceadad2ceae1c89142c7251a4fcd896899660c108ed2957e9f15e0b6fb4fe94797540554b06a9dfbee7944ac51bfe8350b5c57c0a29ffc459d19b5f70a9bfa1f9e929094fbb5f2e7f344af6592253542d254369d89957c0238b001f814725237ff720dfd2a6654cb8f4ccc646ecdb9c11f321f38ccdd6329a3d14ffbb1f56d04522022f4f1909bb22a118513214bd876d96bb35c3fc71eea5017ff8c8ed5c710f33d46612757b52cbe401c05e196c0664e4df7757d490db18b1e6002ccc4e93440bce877fe67b5f4902d654c0ef4adf12bf716d3ae3bb100286beb0937f7661975967caf9b4e8caabc8f2bba24f2511d5459c84c30e918924165a58c8ebaf5b8ebcb1397573c2995a531ed59efedad0d7675f5ee6bda46b0f0f2603786c54dd187909bd0f608d32cca47913738db2a67b2019fbf76a1fe29c885f8da646281fb04b8c833de7b40d7aa8ab08b0", 0x402}], 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b67000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bf6000-0xe8)={{{@in=@rand_addr=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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00000e9000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a4a000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b4c000)={{0x77359400, 0x0}, {r2, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000068000-0x8)='keyring\x00', &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000b01000)='keyring\x00', &(0x7f0000800000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x5, r2) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000245000)={0x0, 0x0}) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000588000-0xc)={0x7, r0, 0x1}) connect$bt_l2cap(r1, &(0x7f0000e12000)={0x1f, 0x3000000000, {0x0, 0x7, 0x100000000, 0x3ff, 0xffffffffffffff5f, 0x8}, 0x5, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000324000-0xb8)={0x0, 0x1, 0xe3, 0x20, 0x0, 0x8, 0x1ff, 0x7, {0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80000001, 0x1000, 0x3, 0xfff}}, &(0x7f00000b6000)=0xb8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000188000)={{{@in=@rand_addr=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a3000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002f9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000071000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x10, 0xa0, 0xa0, 0xe0e26a1, r3, r4}, {0x3ff, 0x100000001, 0x5, 0x73800000, 0x8, 0x8001, 0x0, 0x1}, {0x6, 0x8, 0x6, 0x800}, 0x5, 0x81, 0x7, 0x1, 0x80, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0xe, @in=@broadcast=0xffffffff, 0x4, 0x0, 0x0, 0x6, 0x80, 0x1, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000194000)=r2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000fa7000-0x9b)=""/155) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000405000-0x6a)=""/106) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getresuid(&(0x7f0000936000)=0x0, &(0x7f00001d9000)=0x0, &(0x7f0000ae4000)=0x0) ioprio_set$uid(0x3, r1, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e58000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000df2000)='net/unix\x00') ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000009b000)={0x0, 0x7fff, 0x6, &(0x7f0000c40000-0x8)=0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r1, &(0x7f0000426000)="d6", 0x1, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f6a000-0xf6)=""/0, 0x0, 0x23fffd, 0x0, 0x0) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ec000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000f92000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000db2000)={0x0, 0xa2, "75c37c2eda46f4f8024a663b40ac68f68591c5f14c719faae4f7efd8f9bd741fac7c72050bd2702cc9455448f8e24bde2ea9fbd0ceef7b0186056f8d4073956aea128eab2c320eb7bed51615222a99a746a1e60b4b4d73f69f7ee462f9ffd7993b2b2f1e593a003e1bf4ef4c928107a49ea0585a7235da3d6ce037391cfccfda98c7f54db4d31fa5675d66d4b2d427d7d1bc6156ef821f28ca0ef797a06cca4d2c70"}, &(0x7f0000be4000-0x4)=0xaa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c49000)={r2, 0x1, 0xf, "4a77ef6b196019a9c36a3b7934ecd0"}, 0x17) fcntl$getownex(r1, 0x10, &(0x7f00004a9000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000024d000)={0x3, r1, 0x0}) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000083d000-0x1)=0x0, &(0x7f000079c000-0x4)=0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/member\x00', 0x2, 0x0) sendto$ipx(r4, &(0x7f0000e38000-0x4)="6e99d099", 0x4, 0x4000, &(0x7f0000a71000-0x10)={0x4, 0x2, 0x0, "d9ce30b044e2", 0x7, 0x0}, 0x10) r5 = creat(&(0x7f0000894000)='./file0\x00', 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000154000)='./file0\x00', 0x47) accept$unix(r0, &(0x7f0000f70000)=@abs={0x0, 0x0, 0x0}, &(0x7f000030b000)=0x8) r1 = accept(0xffffffffffffffff, &(0x7f000034b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006da000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b0000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000891000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00005b2000)='/dev/loop#\x00', 0x0, 0x0) fsync(r3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000c3b000)={0x1, 0xfffffffffffffff9, 0x6, 0x7, 0x6, 0x0, 0xfb, 0x9, 0x7, 0x9}) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000416000-0x10)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00008c9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r1+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r3 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)=""/54, 0x36}, {&(0x7f0000178000)=""/150, 0x96}, {&(0x7f0000659000)=""/136, 0x88}, {&(0x7f0000390000)=""/209, 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000462000-0x8)={0x1, 0x7fff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000027b000)={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000026d000)={0x0, 0xffffffff}, &(0x7f0000720000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016d000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008cb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b17000)={0x1000, 0x4, 0x3, 0x1, 0x0}, &(0x7f0000ead000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003ef000)={0x0, 0x8, 0x3e2, 0x1f, 0x5, 0x2, 0x9, 0x81, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x100000000, 0x5, 0x7, 0x22}}, &(0x7f0000f2d000)=0xb8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000157000)=0x99) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aea000)={0x0, 0x1, 0x4d3b, 0xfff, 0x0}, &(0x7f0000e2c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ae6000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x9, 0x8, 0x40}, &(0x7f0000e15000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005d4000)=@assoc_value={0x0, 0x30}, &(0x7f0000715000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000038f000)=[{&(0x7f0000488000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027e000)=[], 0x0, &(0x7f0000b1c000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x1000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x400, 0x8208, 0x1, 0x7fff, 0xf332, 0x9, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8, 0xffffffff, 0x100000001, 0x1, 0x3, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xa3f, 0xaaa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x100, 0x0, 0x0, 0x6fe, 0x1f, 0xeb, 0x100000001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1f, 0x800a, 0x20, 0x2, 0x0, 0x7, 0x101, r9}}], 0x120, 0x4000010}, {&(0x7f0000bd0000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xc000000000000000}, 0x1c, &(0x7f0000288000)=[{&(0x7f0000086000-0x6e)="db3fb9ec3d0c2f8c93aba209cba1b9d6956d95bb5041079ad53f0bf869d87432ef4af655038366172d61e6bd8d6c297061c4bbf6c93133e52647aac689c79a9af72ee7bd257fb40ed500e10756d19c44196ad82dce2fef5486adb459aa60720fb6dc56b41609c34cac27e89e39f1", 0x6e}, {&(0x7f0000b8d000-0xc2)="aa0097aabb3e509853d3352db7488c331e79d986df6482c8e5440db61ec527cf62679ec4a555ae43039684ef297f1d1a9d9bef859497efd3cba1c6dbb1c44d654a63256c5f96b97a10c327e9d87612c91cbd85a20bd9676431b636ebf00f666e4bdd019023843170d79cfb3dff386dc13b3fbbb264237760d55e327756f7fff8629ede364bf5f72f4ca64c86a5db78ded12568138f241a4169ff8e565fcbce8085d7d230fc323b8d7b4e4681135b8020a3a92233202a798b026e24cc99e8e6f2b9b3", 0xc2}, {&(0x7f00003db000-0x9f)="0e582bb17f3bd8af1a95399d305f8c05e52217515a26cfbfcf20aa7cd8a5936b8b6fc85d9094028690161e7683f58a38d47b364978a9111d7d068d9f923c1c1a0cfabf725471acf3af8bd24cfa22a270c5d30b6a34a0f54b00544cc1b2683b78826d7b1471618488e6940da4912bb4026917bb50394ec77a871a8d2094c1251b8bfd042d766a7b645f7b57d74e9ce9cd9f45785dd80e38af50dbd0ff8036a9", 0x9f}, {&(0x7f00002e6000)="664744e817", 0x5}, {&(0x7f0000941000-0xaa)="c34ed04cac81c292c4f3e3cbe3edba9579453180fd94b7103b96675e37675e0af2471be4b2d414f710938d9f37ff4ce163a62ee228331fd73e117d4f8f78294b119114aa3ebac9b8d740b3e483df31fc0f74985a0d4baee0ae9d00b761753f8405a0cc9408fcdc84d5c847bd61e354f633d61691f29013120dcbffac3d277aae5f0c44455dcb255052c798b0f3b68eeef31149ae26936fff14a0e41dbb0079f9a986356b21360f677525", 0xaa}, {&(0x7f0000082000)="2b38606d03991b5e1bcbb46321c2936f914a1fb2957e498e52b7d5e9935245855f62dc26712c9002dd834a6739487d605f0d2fd2b1a9ac2d2664f72513169f343da1d5732fa5654256282a62b06402ff8ee1858adae22c36a9ac86dbeebd787cae59d3c0762c9edc305fe3685f7bdc8d601a0b0c32c2e21d5a9ebbd3bdce21d91bb56e04bc28e7dd13cd1830ab1067b11319dc1ad237998e221b130e7213aa9923ad8c52aa77288bf316fc6549a65691d26ea610b1054aa7434c7c3602576c6ed1acec5339e375ba55fb305b4d86fe956033646df0be5e9498e49d30a97063082aae52c558b94b46f3", 0xe9}, {&(0x7f0000b85000)="2f19f1623515470e7a61b8c8e5cc86e915180701b2e7ea5c0fbf820b5e80", 0x1e}], 0x7, &(0x7f0000872000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x6, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x2, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x4, 0x1, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x42, 0x2}}, @init={0x18, 0x84, 0x0, {0xe1, 0x7ff, 0x10000, 0x8}}], 0xf0, 0x4004040}], 0x2, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000052000)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000a02000-0x8)='./file0\x00', &(0x7f0000011000-0xe)='./file0\x00', &(0x7f0000533000-0x7)='nfs\x00', 0x1001, &(0x7f0000d5e000-0x1)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') r2 = open$dir(&(0x7f000006c000)='./file0/file0/file0/file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000582000)='./file0/file0/file0/file0\x00', r0, &(0x7f000075e000-0x1a)='./file0/file0/file0/file0\x00') recvfrom$ax25(r1, &(0x7f000084d000)=""/158, 0x9e, 0x10000, &(0x7f0000873000)={0x3, {"82959a56f14d36"}, 0xfffffffffffffc00}, 0x10) 2017/12/21 21:28:03 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d14000-0x4)=0x0) listen(r1, 0x6) accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000464000-0x20)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7f76da90ce551ee9, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000148000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000512000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f7a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x9, 0xc3d, 0x400, 0x8, 0x80000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000525000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r4, &(0x7f00009aa000-0x38)={&(0x7f0000fe9000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00005cf000)=[{&(0x7f00007aa000-0x62)=""/98, 0x62}, {&(0x7f0000e6e000)=""/227, 0xe3}, {&(0x7f0000723000)=""/44, 0x2c}, {&(0x7f000009b000-0x50)=""/80, 0x50}, {&(0x7f0000789000)=""/140, 0x8c}, {&(0x7f0000896000-0x7d)=""/125, 0x7d}], 0x6, 0x0, 0x0, 0x7}, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00003f4000-0x48)={0xa0002, 0x0, [0xfffffffffffffffe, 0x6, 0x0, 0x8, 0x0, 0xf46, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a54000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, '3[;', 0x10, 0x0, 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, '2}c', 0x0, "97f2cd"}, ""}}}}}}, &(0x7f0000779000)={0x0, 0x1, [0xb42]}) 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, 0xffffffffffffffff, 0x0) 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)="") r0 = creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x400000000000047) mount(&(0x7f0000943000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="faff7f00000064ff057d00", 0x1000, &(0x7f0000df0000-0x2)="") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000dc7000)={0x0, 0x7ff, 0x0, 0x1}) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rtc\x00', 0x800, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000940000)='/dev/sequencer\x00', 0x400100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a2a000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}], 0x58) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440002, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000085e000-0x4)=0x0, &(0x7f000094c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000054d000)="", 0x0, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000a21000-0x8)='./file0\x00', 0x1, 0xcc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b8b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e5000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000899000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009a2000)=0x0, &(0x7f0000daf000)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000800000-0x10)=@common='rose0\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000274000)={@common='bpq0\x00', @ifru_flags=0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000df9000-0x4)=0x80, 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000b78000)=0x0, &(0x7f000060e000)=0x4) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003b5000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e4b000)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f00005b9000)=0x0, &(0x7f000056b000)=0x4) 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bc8000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/checkreqprot\x00', 0x100, 0x0) write$tun(r1, &(0x7f0000e93000-0x43)=@hdr={0x3, 0x1, 0x14f44c4e, 0x0, 0x9, 0xa789, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0xe8aa, 0x6, 0x7, 0x8, @random="11485b52b060", "30ad8d4ff598df", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "24e836276ce92d9da93ea1a470f08af3"}}}}}, 0x43) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000af5000-0x4)=0x3, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000616000)={0xaa, 0x62, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendto$inet6(r3, &(0x7f000071e000-0x28)="e81f4107d008eb4aa6341d26502108b873bf7c0956ac7a97269fe1ed57f743ac8be83515b8f11317", 0x28, 0x20008004, &(0x7f00001a3000)={0xa, 0x0, 0x45a, @loopback={0x0, 0x1}, 0xc09}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000b6000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x3) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000820000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x4, &(0x7f000081f000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000081f000-0x8)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f000081e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0xfffffffff7fffffe) uselib(&(0x7f00009c6000+0xd4e)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f000009d000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) connect$inet(r0, &(0x7f0000994000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 21:28:03 executing program 2: r0 = socket(0x0, 0x100000000000105, 0xffffffffffffff81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000b5e000-0x4)=0x8) setsockopt(r0, 0x1, 0x0, &(0x7f0000a4b000)="26853686c5d54f4f0b05c0e6fffb0500abf5687c440c7346a4c375ab4d7b543423587ad586f2f48f3167e677eabcbab973585b5552de4d38cf141ea5532fc60ce7", 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f00000dd000)=0x4) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007e4000)=0x0, &(0x7f0000f83000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000057f000)=0x0, &(0x7f0000d14000-0x4)=0x8) 2017/12/21 21:28:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000518000)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000013a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000605000)=""/4096) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") syz_open_dev$vcsn(&(0x7f0000842000)='/dev/vcs#\x00', 0x3, 0x4000) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x0) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf", 0x1, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[], 0x0, &(0x7f000053c000)=""/95, 0x5f, 0x0}, 0x0}], 0x1, 0x3, &(0x7f0000084000-0x10)={0x0, 0x0}) 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$unlink(0x9, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000c70000)={0x0, 0x6, 0x0, 0xdd, &(0x7f0000172000)=""/221, 0x2d, &(0x7f000073f000)=""/45, 0xe2, &(0x7f0000df0000-0xe2)=""/226}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fd8000)=0x380, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x5)=@get={0x1, &(0x7f000099a000-0xca)=""/202, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ad7000)='/selinux/avc/cache_threshold\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)="085b2a8202463daa6315e01ef231f0d215e68e36911638879c7ed7480e2555e5d363fa7db300000000000000058c32ec150e62a7b2cc6146a5a47c23e16eaffedbbde409a10ae50e0f8b982a85aeb76c74d54934b9d404287e2747930a91b757c601591585c55e0f0000000000002700077a784e06f54899b992f6c2df470b3a", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x6) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flistxattr(0xffffffffffffffff, &(0x7f0000c55000-0x1000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000a5d000-0x7)='fdinfo\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000197000-0x9)='scalable\x00', 0x9) 2017/12/21 21:28:03 executing program 6: pipe2(&(0x7f0000c9b000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a54000-0x1)={0x101}, 0x1) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000000)=0x0) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f00009fd000)=[{0x100000001, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000001000)=""/188, 0xbc, 0x3, &(0x7f0000001000-0x10)={r1, 0x0}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getitimer(0x3, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) restart_syscall() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000b000-0x4)=0x4047000000000000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ace000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000182000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000087a000-0x4)=0x1) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c11000)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000ddc000-0x72)=""/114) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00004c8000/0x1000)=nil) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb7000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000441000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/21 21:28:03 executing program 3: prctl$intptr(0x4, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003c8000)=0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000022c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x220400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000000)={r2, 0xa, &(0x7f0000001000-0x28)=[0x6, 0x0, 0x2, 0x61, 0x1, 0x1, 0x4, 0x7, 0x3ff, 0xb36], &(0x7f0000000000)=[0x9, 0x6, 0x166], 0x20, 0x6, 0x5, &(0x7f0000000000)=[0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x80000001, 0x401], &(0x7f0000000000)=[0x400, 0xfffffffffffffcb5, 0x8], 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c6c000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x97}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x92}, @in6={0xa, 0x3, 0xcd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa8000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r4, 0x0) splice(r4, 0x0, r3, 0x0, 0x2e2e746c, 0x0) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000602000/0x3000)=nil, 0x1000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmdt(0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000d52000)=""/144, 0x90, 0x40010140, &(0x7f0000632000)=@in6={0xa, 0x3, 0x4000000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) uselib(&(0x7f0000a0b000)='./file0\x00') 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f00004f2000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000109000/0x18000)=nil, &(0x7f00000f6000)=[@text64={0x40, &(0x7f0000c2a000-0x72)="430f01cb66b833010f00d066b8ca000f00d80f20d835080000000f22d8660f3880760ac74424001d010000c744240200000000ff1c24c744240007000000c7442402a72b0000c7442406000000000f011c2467440f01cbb99f000040b899911840ba720c017a0f3066bad10466b8f8ff66ef", 0x72}], 0x1, 0x4, &(0x7f0000393000-0x20)=[@flags={0x3, 0x81200}, @dstype3={0x7, 0xa}], 0x2) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f0000473000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x8) getitimer(0x3, &(0x7f000009d000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a83000-0x8)='./file0\x00', 0x14081, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000518000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fa, &(0x7f0000700000-0x93)="3e929ceae311216587867024f97d6882c03a7d1423f14dc80f2bee5266144678c24b7b7c18aae8c53a9eb8b8b923a740536cdf2125910308a8ad6439820c2a140194eead349a6d48ab9d31747aef819eae343ec7a527cf9e598136e0b8251546628bb088e553d101a170d45a445e9123bcbea1645e059e2a94af6ed08183e9e832146932c5b8d0ce336ed21a343087b4018b77", &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="") 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000c75000-0x4)=0xc) semget$private(0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)=""/173, 0xad) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e59000)=0x0, &(0x7f00000e2000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ba6000-0x14)={0x0, 0x3, 0x3, 0x7f, 0x3f, 0x9}, &(0x7f00000e6000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000283000-0x14)={r2, 0x4, 0x10000, 0x9, 0x1f, 0x3ff}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000af0000)='./file0\x00', 0x10000, 0x2000000000000) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r4, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000af2000-0x4)=0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00009aa000)='rxrpc_s\x00', &(0x7f00006e7000-0x6)='nodev\x00') 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062c000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003a8000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7a000)={0x0, 0x0, 0x0}, 0xc) r4 = getegid() restart_syscall() sendmsg$unix(r1, &(0x7f0000562000)={&(0x7f0000e5d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003e7000)=[], 0x0, &(0x7f000029a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x78, 0x80}, 0x0) r5 = open(&(0x7f00007e2000)='./file0\x00', 0xc840, 0x20) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cdd000-0x38)={&(0x7f0000bc5000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x1, &(0x7f0000af1000-0x74)="", &(0x7f0000860000)=0x0, &(0x7f0000cfb000)=0x0, &(0x7f000073a000)="") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000071d000-0x18)={0x0, 0x2, 0x30, 0x5, 0x9}, &(0x7f00002c2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000b97000-0xa0)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x3, 0x0, 0x8}, 0xa0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000643000-0x14)={0x0, 0x5, 0x4, 0x6, 0x1}) r7 = getpid() process_vm_writev(r7, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000018b000-0xc)={0x7, r0, 0x1}) setsockopt$inet6_dccp_buf(r8, 0x21, 0x80, &(0x7f00006e7000)="8ac64e88054eeaa3cd3306e149037d92f1a8f64c062e3dd56bcecd8dc5f6f286fe92d9a9fd2b13ef4556c335fad9ba9bd6cbab55f92a4b295b6cfeed", 0x3c) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/relabel\x00', 0x2, 0x0) timerfd_settime(r2, 0x1, &(0x7f00009ac000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00009a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c84000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a7e000-0x4)=0x1, 0x4) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d0000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ff6000-0x1)='\x00', 0x1) sendto$inet(r0, &(0x7f00003d9000)="9500ecedb5db680e602ec63ca9b11cc75d0c1899df7bfa3601427812eba5558b259e292404e277f04675975df62391c03c7afaf00aa21c05efcc2ca107ab8fbc6fb192baffdf9da7bc19f5f29e1301d8bbeb5d5e7621646f882e66d3aafaa4d5587b113d80b929816c1c353ae3d1d73dcff798f9485b399d9d2fc9ae045f44f4ee8fd2cb7e7dfc2184e7616ec97da872bcd4a694d4fd92db3fdf009d9ddb47e68fbe3e56f190ad02ec8c9c28b5d2ec83c20628a6391e0ba1cf60a6867589fbcf7a5e1a859348a38881c1cf88c2c36f1271d6473670e5513a4a2e", 0xda, 0x20008000, &(0x7f0000f47000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.794609] QAT: Invalid ioctl [ 49.806487] binder_alloc: binder_alloc_mmap_handler: 8525 2011a000-2051a000 already mapped failed -16 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000f, 0xfffffffffff, 0x14) write(r0, &(0x7f0000d04000)="240000001e0007120101001e0300650001000040e50000070b8000210000000200000040", 0x24) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = creat(&(0x7f00008fb000-0x8)='./file0\x00', 0x44) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x883a, 0x80000001, 0x2, 0x0, 0x0, 0x788, 0x41000, 0x5, 0x1, 0xea7, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x8e3, 0x6, 0x0, 0x2, 0x7f, 0xcb6e, 0x0}, r0, 0x0, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) waitid(0x0, 0x0, &(0x7f0000c47000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000628000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f000019f000)="", 0x0, 0x1, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ea7000-0x18)={0x0, 0x8, 0x10, 0x1, 0x2}, &(0x7f00009e7000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000515000)={r2, 0x3, 0x45, "44476cec42028d674428836eaacb0d31dbdeae34588bad8539663b63fc27abfb0a1c94bea3ce03461a8da0c23aafb4df43efcf1929a65adef17fc52932c674625212ca2244"}, 0x4d) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbf000-0x9)='/dev/vcs\x00', 0x10040, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fc0000-0x70)=[{&(0x7f00000e0000)=""/234, 0xea}], 0x1, 0x0) [ 49.860418] QAT: Invalid ioctl [ 49.877815] QAT: Invalid ioctl [ 49.898214] QAT: Invalid ioctl 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)='./file0\x00', &(0x7f000069a000)='./file0\x00') lremovexattr(&(0x7f0000564000)='./file0\x00', &(0x7f00007bd000)=@known='system.posix_acl_access\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000188000)={{0x0, 0x2, 0x1, 0x0, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fe3000)='./file0\x00', &(0x7f0000fe3000)=@random={'user.\x00', '\x00'}, &(0x7f0000465000-0xd4)=""/212, 0xd4) 2017/12/21 21:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002b3000-0xb)='cifs.idmap\x00', &(0x7f00008e0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00004a3000-0xd)='dns_resolver\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd8000)='cgroup$user[\\$--\\wlan0&%\x00', r0) keyctl$get_security(0x11, r1, &(0x7f00002e5000)=""/239, 0xef) r2 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001d1000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00006e9000)=0x200, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ab1000)='cmdline\x00') nanosleep(&(0x7f0000929000)={0x77359400, 0x0}, 0x0) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f0000649000)='./file0\x00', 0x420080, 0x100) connect(r0, &(0x7f0000157000)=@sco={0x1f, {0x8c63, 0x7, 0x800, 0x0, 0x5, 0xfff}}, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fe000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = gettid() ptrace$poke(0x5, r2, &(0x7f0000bb9000)=0x0, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f88000-0x4)=0x0) [ 49.913104] QAT: Invalid ioctl [ 49.918182] QAT: Invalid ioctl 2017/12/21 21:28:03 executing program 1: clone(0x0, &(0x7f0000245000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f000099a000-0x1)='/') r0 = syz_open_dev$vcsn(&(0x7f00003aa000-0xa)='/dev/vcs#\x00', 0x9, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(0xffffffffffffffff) 2017/12/21 21:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000106000)='/dev/rtc\x00', 0x2000, 0x0) r1 = mq_open(&(0x7f0000d7b000-0x11)='vmnet1@%GPLeth1[\x00', 0x40, 0xe0, &(0x7f00003f4000)={0x10001, 0x6, 0x7, 0x3ff, 0xff, 0x7, 0x7, 0x8000}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000-0xa)='/dev/ptmx\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000779000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000028f000)='/dev/kvm\x00', 0x4000, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/enforce\x00', 0x2, 0x0) socketpair(0x3, 0x6, 0x1f, &(0x7f0000eb6000)={0x0, 0x0}) r8 = accept4$ax25(0xffffffffffffff9c, &(0x7f000013f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cfe000-0x4)=0x10, 0x800) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d6000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000fd000)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d57000)={0x0, 0x0}) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3a000-0xc)='/dev/autofs\x00', 0x400, 0x0) r13 = accept$llc(0xffffffffffffff9c, &(0x7f0000881000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ddb000-0x4)=0x10) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bdc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000082000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00006d0000)='./file0\x00', &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = getpid() getresuid(&(0x7f0000e0c000-0x4)=0x0, &(0x7f0000bc7000)=0x0, &(0x7f0000f9f000-0x4)=0x0) getresgid(&(0x7f00006c3000)=0x0, &(0x7f00001a5000)=0x0, &(0x7f00001a9000+0xa5a)=0x0) sendmsg$netlink(r0, &(0x7f000010c000-0x38)={&(0x7f000094c000)={0x0, 0x0, 0x3468, 0xff}, 0xc, &(0x7f0000143000-0x20)=[{&(0x7f0000d10000-0x1230)=[{0x1010, 0x8, 0x100, 0x1, 0x6, "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"}, {0xf0, 0x400, 0x0, 0x20, 0x0, "330800e72ffe8a8ba2e543880516b52f46776048d7e7481d3952cb8d4ef592a15357536e6ca42e64bd595d14cdf698cd4e0e6d28d94232b37004cae4d2c178fc5b69104acdc5fb46b34b6aea71880d3af8fa173e231b172f0ea69eea747ba09d48796e6d4b9033b15a0987d7bed6160988e5536cbd7e645bd49de50d55dcb0f6ef19c5bcbd62821cff110272888f9dc163d19c07d88f6691d8ac5f572278e894f54cf5ceef733c696765f9af274fc76d1a20fbfdf7a2150024c7c3de46c58a7d9a9c33ded0afbeec41e05a04679ad851b70de34ab0b540e6cdf4bf77b043f590"}, {0xc2, 0x10000, 0x10, 0x263d, 0x813f, "21f0d76230c849f9749e579a5ba4ddfcd81db24b91c0423f12c5f1290d28d36ae415dbba43ec4aa9aa07590af352163648873fcd2a677c08f2561f3ee06bbb5c3a95c658455158bf844aa4f02d735ecbe397210c9cdaf1759a211b8c2d4ee0fc9a237bd6c07e26be80e7eb2685d60592dd610aeb6769f997624f2a0d017a0ebaacba6a27379dadb5bdfa2cb079b5b811b377ebce8d92f0f70a7bf35fac1995781bb70e666c1a398fe1bc77810c18e5425ab0"}, {0x6e, 0x80, 0x200, 0x0, 0x915d, "55d81ec7d12fd3924889bbb7b7654d4934b5836a5f4222343f7f10e0b9a63def4faa102515897a6559db5372f8e50ee7cec0964e3f338c8d2eca0a5a0223c97f6b8446dd3d3e4bad1726fc20940ea0010c0b42889d6e4712e091ceaad5c2"}], 0x1230}, {&(0x7f0000a69000-0x218)=[{0xca, 0x49, 0x400, 0x7, 0xffff, "93079173bd47b26b28ac22594347c39ec8f97989d59ac80eca70ff18985f0144f558023fa4dad9a599aba72e13916902b0d9ab1d37de6e96672f085fd7a192e0d3f3ab3fbfbd6703077d8eca5bd72387a2523875450ad58f002ddf217e7f9de375f0e829f6a23ac4d0773912f88380e9a4c4485f663177b3fdd3a78fb3b6d0b7d55182dd8bcb6863963578f22901181ed1945064e2d30ff1dcba34f364b73d286ef880abd07c220babb7d1827c62b4aac3dc4173b256ad157fb6"}, {0x49, 0xfff, 0x10, 0x1, 0xfffffffffffffff8, "e2b4ddf638257afd20c12180856ba4011d9273a2a397bcc8ed70b1cbf78369f773aeadb9e385b8b80d90d28c37b31bb49ba965576558b5224a"}, {0x105, 0x8, 0x100, 0x7ff, 0x4e4c, "69b4752a2a41d3cf0f676664cca4f595371ef741e9c282e3ed9e96c3b8d0027e767edd6a1c9868e18976f072235a760de91a20a11e13bcc7afbe23465efa86b712b94dfb9889cd058f1f33f05b527f4a633404818dc21b6c3d5cdf5ca587f3f41da3657a84c78525b15e9e23587d95469432c1c1b9ecd6232db78da436f300e3add289f9cced1198910a1d8c33e9ac766ab5143d85129cc7869efe0a64eb18f57e6bb929485bad4238698d00c354ce14ce91817254cd43d7f4b6c4f12ba33f143560fbb9f3b8c8ae5c769a4048569a7894651c2f595afd0a112225343656c58b2bb22dbd999c2cf5a85d3be3b24c3d961af585b9c9"}], 0x218}], 0x2, &(0x7f0000a30000-0xb0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb0, 0x4040084}, 0x20004000) r21 = socket$alg(0x26, 0x5, 0x0) bind$alg(r21, &(0x7f00002fa000)={0x26, 'hash\x00', 0xe, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r21, 0x117, 0x1, &(0x7f0000d0c000)="0a0775b0d5e38385b3ef0ced0254db00020001b08a04b0ad02c0ab525c255d4d", 0x20) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x6) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) setpriority(0x0, 0x0, 0x2) mq_timedreceive(r0, &(0x7f00006cf000)=""/177, 0xb1, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f00006ce000-0xea)=""/4, 0x4, 0x0, &(0x7f0000052000)={0x0, 0x0}) time(&(0x7f0000542000-0x8)=0x0) 2017/12/21 21:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000705000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004cd000-0x8c)={0x7, 0x8000, 0x3, 'queue0\x00', 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]}) 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$unix(r2, &(0x7f0000763000-0x38)={&(0x7f0000a38000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ffc000-0x30)=[], 0x0, &(0x7f0000470000-0x120)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}], 0x38, 0x1}, 0x4000000) 2017/12/21 21:28:03 executing program 5: clone(0x0, &(0x7f0000777000)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") symlink(&(0x7f000000d000-0x5)='./file0\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x8, 0x3, 0x761219c6, 0x9}, {0x6b10, 0x5, 0x6, 0x1}, {0x61, 0x6, 0x9, 0x81}]}, 0x10) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a9a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00006b9000-0x4)=0x0, &(0x7f0000848000)=0x4) 2017/12/21 21:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b7c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000607000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7ee, 0xe2, 0x9, 0x0, 0x80}, &(0x7f0000acd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cb3000)={r2, 0x401, 0x3, 0x2}, &(0x7f0000421000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cbb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f000023b000/0x1000)=nil, 0x1000) 2017/12/21 21:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000594000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000bb000)='/dev/loop-control\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 21:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b11000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b86000-0x8)={0x0, 0x0}) setsockopt(r4, 0x4, 0x10001, &(0x7f0000002000)="0d53eceb4f90c7e2fa277207c93faa8cd59102b165e8171919cf4b9c5a5233b68d9059f168d4ce7c88acf462239864a351f094e522629b49a4fd2fa0069e64869a89522df376df7c6a00d2279b684873dac7a9a43d612d6262f3c7d142fa08f7cf528842339d15cf429df9d2ec7875068042b33a0603b5a13f5590b99847a6551e6c40059db191f2c68b3f1c7b19ddf7dcf474bc1844ce7d20939adb8d8e4c886c7d6b6e711d39609e4fa412767dd9068c5095e2ab7151886847e75846810e8bcb97", 0xc2) fcntl$setown(r0, 0x8, r3) socket$alg(0x26, 0x5, 0x0) preadv(r1, &(0x7f00000d1000)=[], 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/21 21:28:03 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eee000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d18000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00003d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000a72000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bf6000)={0xea81, 0x0, 0x6, 0xbf7, 0x0}, &(0x7f0000988000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005f3000-0xe8)={0x0, 0xe0, "0587544c94d30702a68af82f84e5e356e316203fd04ba18fa3d3a86f4b8f1dc5a044e2f67781a7a05621d7fca66b833b5f98ddcd66cb149143a9b7bb663c35e3e72614b306085ff0811e9b275572dc13e3012255dbeebafd7c8bc509c013ec2e2ef23e2779e8bc837140a11f781e66cd74585d23881cf2a1db514aaeed6708aaedc4082b9ff359c6af88c7ae8e445f718f35485add891b0b2d59649f5efec4f2312fd5b34b16fcfefd65eb45b8a5f3e691e7453f102e7062fed26b2fcb6e0415434af8a4c631bf8745a62bf3b949b52e5c58b15ef72de4e44f7cfe4d96fd2a91"}, &(0x7f00006fd000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x37, "bfca5dfdbcb37efb7ef9ad4ca57cd430cc343a1a8a938323f425a787e319ee1d4542d00988a7a811e59a34b33a8010b952d5e5d290df86"}, &(0x7f0000488000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000555000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000595000)={0x0, 0xfffffffffffffff8, 0x2, 0x2, 0x1, 0xeac4, 0xbd9, 0x1000, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x7, 0x5, 0xff}}, &(0x7f000038d000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x100000001, 0x4, 0x7, 0x10000, 0xfffffffffffffe01, 0x0, 0x800, 0x0}, &(0x7f0000138000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xee, "c56ab8e0315cf42390d4611c9d0ab0cf9b6cb8ae79975f18a36aaf8d2867812d9cfb96e62ffe7e7d5ba16e57e5cd059d676cbdba2a854792bdf407bbf7c0f87bef78fdab678e046b72a5fd5ebfc9b25728dbf6296ea154ac9cdea9a9aeb7d1272ba6cb5d13b4a1a035d32091649b54d17277f5f0245ebd05aed7dd5f5fb451f989fafe8e0daecd3be4afaf45476ab71b733f7c61033946f6cc9d80dfcc91e1566603200cab0a13c18c8383427eb6980143f55c30d818218f419d0e88443ec6eef81fbd2edb756b6ad58d04279dec277ba5995939c484acd631c18f77b80970b82fb7923be8248b29d94ea059de52"}, &(0x7f0000000000)=0xf6) sendmmsg$inet_sctp(r0, &(0x7f00008cb000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00009c2000)=[{&(0x7f0000001000-0xcd)="021bd00aab868bdabaa6fb9b8a504d7db5eecbc9abdebcb35f70bd28f9b67180cc24e755f9c7a21bb3bf24690068082922b7a704bc7241dcd5f5e2fd61c8d459ffdf85cf37942f1d5b305e639b35d9357e922fd06b05784499f896a618a66fc0f16a40f0301a1fd5e7398bdf1618899c63ed36c01a6366d21af5b5c2bbb76ce8c66b987be19461147063fa4bebfdd15e64fcebbe3506a24522b5f3eacb096f8b94f2b5a97c46944015030989b11a24926edad7300bc49c3a0d1b820a5500ebe5bbb0cd34b0f53fcaef1608ff1c", 0xcd}, {&(0x7f000075e000)="c391a4a6c87c28567e65d8cc0ac874481bc8732ea9d4a2faf1d0a76e1757dc014ed80fb3411cef1e5310fae547", 0x2d}, {&(0x7f0000dcf000-0x8c)="c230741b95394e8850a1edd0738f8a47357904637a9e4ab374d8412292913ceddf6323488d04f1befdb46934f9168c42ee67734555c001b3ba2c29a55f5a583fc09cfaed914d79010a1ff96579bea3154d3b2b96556ec13fc2e451bbba6dfa6f2f2c74c1b763eca495669a74b528caf2a82a8a9f657ae0c1ed93c258b9c51b70bb438ac2097aa76ba7b9e46115a16a5c04e90dd856959b5c9c1a3dd411065cfee6176b567562b16cf546b6925f98e1cc3beae9a548876f56041ca2331afa9dafe858a62bb46bd911cb43bd", 0xcb}], 0x3, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x401, 0x0, 0x400, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9e, 0x200, 0x2, 0x2811, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x50000000, 0x400, r2}}], 0x90, 0x20004000}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000efb000)="7558748ab1fb64602d465097b8c9cd7bffaa8fedfb814ac84f9cd816e53d50094c8f106207a98536a54eece0d331748be55b07e766999c7ec4b94b463d5e89e4e12af5bde41060cad7e2fd205fb8ec7709337b12e3409b70a2f133066909b4f936927550bc6641d6c7035f5c044e0b09ca126406a7fc9f8811e75ac0d1dfd366866f8db8052151bab8124f2bc0216a2d94c8372c84a681f4d128f393bc791ec3b252eef9b374959f70287d51fab49ed4bbcacf8da2dd", 0xb6}, {&(0x7f0000f63000-0x1000)="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0x1000}, {&(0x7f0000000000)="fd336c8e951a9d13debfce8ade4304274ccb6b90dfad4265f0857e6836fa9c6d811b29555bd3ad14866ce6776ede", 0x2e}, {&(0x7f0000fcc000-0x30)="6a4892f79b4efa888df47846a9ff35c8a9849d4a99e07c0f190a799b069325142bf51820eb81660047db1519b6a870c457847cf8d0beff7d53ad4833da03", 0x3e}], 0x4, &(0x7f0000088000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x2, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xad, 0x7, 0x8, 0xfffffffffffffffa, 0x100000001, 0x101, 0x95, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x2, 0xfffffffffffffffa, 0x9, 0x800, 0x2, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0xbee, 0xffffffffffffff01, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x7, 0x2, r6}}], 0x120, 0x20000040}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000485000-0x80)=[{&(0x7f0000000000)="3d2e3ac4277002459f89f375ab9544ed6e9c6a2e32df208c3e896d786d71c3f1822f0a5b6be3252d3106635bbfe19b290d0cb3d950811df7aa379297afd851feb2a473d86939775024aab807a635194d45fe5f93b181b3ad7865a9764e97ecca939209b39f2b51ba513295bba38efe10adc6f4e396868e19f243b4586c39eca48af694d25e59c06fd89d17e44bb8fbad38ca6fd1774fd2656f7cc0ff1d1f069f1250b44d414a31205d3894f9d516c27f2b8798bad6d3f01e475f53d7716c25d54845bed42b074dd8bbbad8ba25da4d3549daacca440fb83cc96f6d2c32327f", 0xdf}, {&(0x7f0000000000)="39d7dac64cf81f6ae275fc8c0b1d1a9a4f807853f080faf6ca0ed8d7f823428ae940e4e42960728d48a4f724ef0e6b2178eca058bec810c9959423b3abbae3f5c752bafb122d19dbb8265bd9cc9c70f413870ad77ef3e08e2b0a4e25fb9b9d42fc342d0a3803d891f7360e", 0x6b}, {&(0x7f0000000000+0xcd3)="d4488cb54f744f210fa44c5edb0c33d6e5a5d2c1b0240f773815a61905f0dfd7dd0157665c104197d8c0ae5dd8b43f0a1ea5428eb373fd42bfb3a603371635064fc878ffb0218240488d66ca11aa7454f32194411d9f9068bee6399581dd77eac3bce03975e922f262622212180bb55f59e0f1959e4d1c0312d1d2f065d322eec19304f73c88f3454e5bdd1a00f4bc2df49be7895289465117163e18ccb484ec307cf229afab1f88fff11e4a460e1c82a3d96c97bd0cb95e3cde0a00cb39a1d72ec1eb7710fc2e72281c06bc7b5e57f7b9b9af80c9710b1e4655a9e29a057e16ed68c28a", 0xe4}, {&(0x7f000044d000)="fc940d40d73c66", 0x7}, {&(0x7f0000000000)="23c7118f265e858462884bf2a290003a8673c8073aee14442ba8fcb98efaeffd4396bb39914c49a99d041784f34eefae7cefa687690b8820ea3348e57d938e17a4f298a24a86e5c0f2e46f265f865eaa8fd96f8cf702", 0x56}, {&(0x7f0000f3d000)="b902f04fd4cc3a47eec2801756a8d4e8a5a247ef960539de0c7d25601570809d62e832f3c61bb7ae06f02123c6d1aa42f06780ae9091d15c7f0bbe94efc9b6c120edc56614260a299a14d9c738bf2cff6ceabaeec1050651343544b7df05393a72c7234a0ce3b382d408e1c97196b43d79ad5db6046c0d35ad4a2fd6137e5fab59c93950ccb7062c4ef653f2c53904c1fdc968bd92e1784a798829b34cb5ea4fc44288d719f73e3b486d9407b127da26bcdfb2081a4b4deed5e9661f81c80f4cc830d7ccf173c7cf18c02b29fc7f66a4949d124cc3ffc6d82bdeed3d062c", 0xde}, {&(0x7f0000001000-0x80)="057b08893416016135a8f814fdba53bcfc876ea6cffce6c745228203ee199c319889363b87107d630df3cd8ff16b6f52649ff5dcdf944d9d8d4b2d8d79ba67536cfe0d3d4e852683153fec4e81f5c94543355ef3785c63c8d562d1f04f847f1bf3acd35184028243d5c9f6197f3a1f9de6e9546e97906426833c8db34d93ad08", 0x80}, {&(0x7f00006d6000)="8acab6222fc9c8f61aab3c0c6cff4615a4e720ec7fd0f0952f0f4babd3087fdf089db003f9023ff3b05105c2431205620a69f648aff32d9fa9871bf104e4f98f889154dd3839e66741eef234f6a2f62f5a92b3a22434cbb393549cbec179872cf8d6b4a0c058f6d1384041d3fa649ce4d6d53c8981f3391f5415668457e1461c820e79f2bb1c1a0727e1f357d9d4dcfa3c12966e757f357a5cd2ec0d53aa35b75f23454dca850a4fe1bc2d32d210a9048e4a6b77521f768cabf9694161e28c97192699e736e832a5feadb5421a7bfde3d6ee320c352a1f9767725cd35ad9508c1aa7eaae9654b65f76e305799e", 0xed}], 0x8, &(0x7f0000616000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff43c, 0xffffffffffff8000, 0x1, 0x5, 0x80, 0x800, 0x5, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x2, 0xff, 0x80000001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x5, 0xfffffffffffffffd, 0x4fbf, 0x0, 0x87b, 0x1f, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0xffffffffffff0000, 0x7fff, r10}}], 0xc0, 0x20000880}], 0x3, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f6a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000378000-0x4)=0x0) r12 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000967000-0x8)={0x0, 0x101}, &(0x7f00001f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000b5c000)={r13, 0x6, "4388d6d627e6"}, &(0x7f0000c01000-0x4)=0xe) 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}, r11, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = socket(0xf, 0x803, 0x2) r15 = socket$inet6(0xa, 0x2, 0x0) r16 = dup3(r15, r14, 0x0) sendmsg$kcm(r14, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) socket$bt_l2cap(0x1f, 0x4, 0x0) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000640000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) perf_event_open(&(0x7f0000387000)={0x2, 0x78, 0xe4, 0x1000, 0x9d0, 0x6, 0x0, 0x1, 0x2, 0x6, 0x6d220280, 0x896, 0x1, 0x1f, 0x0, 0x0, 0x2, 0x4, 0x8, 0x20a28, 0x4c, 0x8, 0x4, 0x2, 0x2, 0x6, 0x0}, r11, 0x3ff, r17, 0xa) read$eventfd(r16, &(0x7f0000f65000-0x8)=0x0, 0x8) 2017/12/21 21:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003fb000-0x4)={0x3fffc00000000000, 0x1, 0x1000}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket(0x400000000011, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@ethtool_cmd={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]}) 2017/12/21 21:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000caf000-0x11)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f59000-0x4)=0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000249000)="", 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f00004d2000-0x7)='fdinfo\x00') 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004af000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef4000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef4000-0xc)={r1, @multicast2=0xe0000002, @empty=0x0}, 0xc) sendto$inet(r0, &(0x7f0000ef2000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef1000)={&(0x7f0000ef2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ef2000-0x70)=[], 0x0, &(0x7f0000153000-0x22)=""/34, 0x22, 0x0}, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c63000-0x20)={{&(0x7f0000c20000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/21 21:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000103000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x1)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008ff000-0xc)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) 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, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004d7000)='pkcs7_test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)="", 0x0, 0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 21:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000069e000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) r2 = syz_open_dev$vcsn(&(0x7f00004f6000-0xa)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000182000-0x6)={0x6, 0x8}) 2017/12/21 21:28:04 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000053d000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x20)={@rand_addr=0x8000, @multicast1=0xe0000001, 0x1, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r2) r3 = shmget(0x1, 0x4000, 0x2, &(0x7f0000b11000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f52000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ff000-0x4)=0xe8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f4a000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) sendto$packet(r0, &(0x7f0000f51000)="ba39017a2b2b8df47ace954bb6b45889e9c9495d", 0x14, 0x20000000, &(0x7f0000f52000-0x14)={0x11, 0x1e, r1, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f00006fa000)="0f0f3efc8abe3584bb143bd144362f223375a9b5566405c5e2a1a569a5805cb20c3504a67e73734c9959d09e563d3509f3116e807e8cf9ed0d29346bcd9a3a7bf8a075acc73c60c31aa087642b92148e1fb333cb1a0f5c5d97209e711104cd21941ffda9f34fcae4be17751d281c5418f7f71e0f6d5a260dbacc22642a5aec339f8a4be5565fa7048dd4403da4c2409b0833bf83595431f4b6a5439eb543aa832eecd95990e8dd4995e410a0b5f92f3df77f3dbbbcbdfe1e9f74e1fe9485e8d823adb8fc5960887525a2141c7091e1c59d6ef8f826a0ce4f1c82fe064f1b15612656a0eead3c8131509d8e0deef5d8b828d50fd773", 0xf5, 0x20000080, &(0x7f000026b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f53000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000b1000)=0x10, 0x80800) bind$alg(r2, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000f51000)=0x0) accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000f3d000-0x8b)='5', 0x1) 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000833000-0x11)='/dev/vga_arbiter\x00', 0x18000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000292000-0x8)=0x5) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a11000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000def000)=0xb) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ba7000)={0x2, 0x2}, 0x8) sendfile(r0, r0, 0x0, 0xb) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000758000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004ae000)={0x9}, 0x1) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) gettid() bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0xf, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[{&(0x7f0000f79000+0x972)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31", 0x70}], 0x1, &(0x7f0000f8b000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f87000-0x6d)=""/109, 0x6d}, {&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007de000-0x8)={0x0, 0x0}) 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000bc7000)='/dev/usbmon#\x00', 0x1000, 0x10000) sync() r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000715000-0x28)="24000000210025d7001c070400ed1920020500000000000000ff57eb080001005ffd6ae0", 0x24) 2017/12/21 21:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8800000008, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000223000)={0x0, 0xfff, 0x30, 0xa9, 0x0}, &(0x7f0000d08000-0x4)=0x18) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f00001cd000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x5, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x813d, 0x1, 0x3, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x204, 0x38, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x0, 0x2}}], 0xc0, 0x0}, 0xfffffffffffffffd) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000008000)="b94f01f8ff000000ff0e01c575cb3653593012586d86de7d169f43788a52"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = syz_open_dev$vcsa(&(0x7f00003e1000-0xb)='/dev/vcsa#\x00', 0x49, 0x12000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000c62000-0x4c)={0x5, 0x2, 0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000444000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d54000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005d1000)={0x0, 0x0}) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556bcc5820faeb900048900ea54c70b0400095b534c9002", 0x18) sendmsg$alg(r1, &(0x7f0000ff8000)={0x0, 0x0, &(0x7f0000b2f000)=[{&(0x7f0000c41000)="d88644590660562bdc906c437570d35780d5a20eee82b1d4a60c26a1e51d6733", 0x20}], 0x1, &(0x7f000030e000)=[], 0x0, 0x0}, 0x0) gettid() 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000834000-0x4)=0x0, &(0x7f0000f85000-0x4)=0x4) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="86f47d984c69ef48393d10f7d8ad8194cbea3d5174b18eb138a8a47dfc38491cbbaa4f8e6df4cbf2e0da03bd716f75ff4c65dee0d4bbe530aab172b024b8425863c016a32b2e40792fd1f882312364d143ea1707c734016ee9649d10e4fb0ba5e85d35778a90069b42877793d50d7d6ed1711509da12228f971400790d119670ccae7abc1244eb166df81b589905b2f76dd2e4646732647244c101374e6c86cf34b3df72a9022e1ebbdb", 0xaa, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000000000)="681eb10b40b2a7babc44a84b530878135f6dbf15c54ea6f71ae44272d5435233219bfad378e2b9174ef5f54b2ffc43df0db6397ef0dee516420aaa2bce033f8725c2730428aaad189b2bddcf479d1f6f1f20a1a322a3", &(0x7f000073d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="04") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000-0x4)=0x5) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00') fchmodat(0xffffffffffffffff, &(0x7f00008b0000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r2, 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000001000)=0x29c43f08) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) ptrace$setopts(0x4200, r2, 0x9f2, 0x0) r3 = syz_open_dev$mice(&(0x7f00006d4000-0x10)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000f10000-0x18)={0x8, 0x6, 0x10001, 0x10001, 0x80000000, 0x40}) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000001000-0x10)="0210a12502000000090500d91dfb3700", 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e6000-0x6)='/dev/vcs\x00', 0x60103, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000012e000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000454000-0x7)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b69000)={r1, r2, 0x6}) r3 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x4000100080002) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r3, 0x0) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)=""/1, 0x1) 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b76000-0x6)="70707031b300", 0x5) lseek(r0, 0xfffffffffffffffd, 0x3) pwrite64(r0, &(0x7f000045d000-0xa5)="6d7bb4433a2cd93d509c59cb0e4f7022abc5e93c31024f4b85354fa716c38324866e4c88d7672fd60a468bfe34744559da8a6524058465fa1d1fdb2b7232678f1a35593e9db78f80d12c6ed32be1968d8c8702ad8a250c6623655b77facb3af33e74d96e485ab95634726f009058133bdbc5d04ee306f6fb6614996429fc99e49db3fa07a3a3517e6ed3301694af1bbb731622297c5833b1a860644e7db5d34be59b516886", 0xa5, 0x0) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4)=0x0, &(0x7f0000956000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bab000-0xc)={&(0x7f0000610000)='./file0\x00', 0x0}, 0xc) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/hwrng\x00', 0x300, 0x0) getsockname$inet(r1, &(0x7f00009ea000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000421000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005aa000-0x98)={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, 0x0}, &(0x7f0000287000-0x4)=0x98) 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ef7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0a527801b196", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept(r0, &(0x7f000019f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000011f000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000099a000)={0x0, 0x8000}, &(0x7f0000c7d000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001c1000)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f2e000)={r2, 0x1}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000286000)=0x400, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000434000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 21:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000729000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000e46000)={0x800, 0x8, 0x6, 0x8, 0x1, 0x8}) sendto$inet6(r0, &(0x7f0000444000)="ad2b5a754c30d281ce82f34baed4f14ff0223dbe9af06a6feadb57a426112a278fc8593eb6377b9bf1df564fe51f1c7e0e47a671053a252515e38fd60f4d7d14747cff318ce88287b46de1df6c2d94773367a8564836ff19c0112196eb121b4da08a4b4b30ec0a7a87ff57281396d5978698658ef451d3f08128ee85e958db4e8afe9e9f0197a15394c52e04c6f3328c246b18651461e83dc92ae56234a180ea824b7468ea415192001124526644b4f9461ab324448ac5922409745e4234acfb", 0xc0, 0x40000, &(0x7f00002a4000)={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xa1}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d84000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x40000000000101, [0x18, 0x9, 0x26f, 0x9840, 0x5, 0x400, 0x820, 0x9]}, 0x5c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000456000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$inet6(r0, &(0x7f00008bf000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000054d000)=0x1c) set_thread_area(&(0x7f000096c000-0x10)={0x9, 0x20101000, 0x0, 0xdd0e, 0x5, 0x1, 0x3f, 0x7, 0x3, 0x8d}) 2017/12/21 21:28:04 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d23000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d23000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e0b000-0x4)=0x14, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000421000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000eef000)='\r', 0x4) fallocate(r1, 0x3, 0x6, 0x20000000004) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ee9000-0x20)={@generic="07b928fda8cb343c31714053f5f39fad", @ifru_flags=0x2}) getpeername$netlink(r1, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd3000)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d41000)=0x40, 0x4) setns(r1, 0x0) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f00006bc000-0x4)=0x8, 0x4) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000613000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c89000)='net/fib_triestat\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000da3000-0x4)=0xfff, 0x4) r1 = add_key$user(&(0x7f00009a8000-0x5)='user\x00', &(0x7f00008e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000174000)="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", 0xff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000613000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000504000)=0xc) keyctl$chown(0x4, r1, r2, r3) read$eventfd(r0, &(0x7f000028a000)=0x0, 0x8) eventfd2(0xd4, 0x80801) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000991000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b57000)={r4, 0x0}) 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000f65000)=""/0, &(0x7f00009b3000)=0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000f65000-0x108)={0x2, {{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008bd000)='net/softnet_stat\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ef8000-0x8)=0x7a) 2017/12/21 21:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvfrom$inet6(r1, &(0x7f0000ab3000)=""/150, 0x96, 0x1, &(0x7f0000df8000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000009f000)={"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"}) 2017/12/21 21:28:04 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a9e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x20, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000033e000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000622000-0x28)={@common='ip6tnl0\x00', &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x10000, 0x1, &(0x7f0000f57000-0x3c)=""/60, &(0x7f000053d000-0x4)=0x3c) r1 = msgget(0x3, 0x190) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000b3f000-0xd)=""/13) r2 = syz_open_dev$usbmon(&(0x7f0000706000-0xd)='/dev/usbmon#\x00', 0xff, 0x200000) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000019e000)={0x5, &(0x7f00005e9000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009b4000-0x8)={0x0, 0x0}, 0x4, 0x2e) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eb1000-0x8)={0x0, 0x0}, 0x0, 0x9) syz_emit_ethernet(0x8f, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "020006", 0x59, 0x3a, 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}, {[], @tcp={{0x3, 0x1, r0, r1, 0x2, 0x0, 0xa, 0x18, 0x53, 0x0, 0x28b5d682, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "47b6ffa664ff6b3e6864e865ab80a8a1"}]}}, {"6cde321f2ec1eb936a4301d252836ca443e151ccb853b72e3cef9a63bd07691da6b251e6265a6f10bc5aca0cf2263a65b6"}}}}}}}, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80003, 0x9, &(0x7f0000eb0000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000015d000-0xc)={0x10000000, 0x1, 0x38}) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000003f000)={0x0, 0x6}, &(0x7f0000dbc000-0x4)=0x8) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000067c000-0xf0)=""/240) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eb1000)={r4, @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]}}, &(0x7f0000eb1000)=0x8c) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000a9d000)=0x0, &(0x7f0000eb0000)=0x4) 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x280, 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ff}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x100000003, 0xfffffffffffffffe, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$void(r0, 0x5451) mmap(&(0x7f0000864000/0x3000)=nil, 0x3000, 0x4000200000c, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000866000-0x14)={0x3, 0x100000001, 0x3, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x10007}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000160000-0x18)={0xaa, 0xfffffffffffffffc, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c4e000-0x8)={0x802, 0x1000000009}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000000b000-0x70)=""/112) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004f8000)=""/54) [ 50.630917] QAT: Invalid ioctl 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d2000-0x4)=0x0, &(0x7f00009a5000-0x4)=0x4) r1 = memfd_create(&(0x7f000097a000)='\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000005b000)=[{0x2, 0x0}, {0x4, 0x1}, {0xa, 0x140}, {0x8, 0x0}, {0xc, 0x1ff}, {0x0, 0x3}, {0x8, 0x3}, {0x2, 0x381a}, {0x0, 0x34d0}], 0x9) 2017/12/21 21:28:04 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000024000-0xd)='/dev/usbmon#\x00', 0x8b, 0x101200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000)='./file0\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000023000)='./file0\x00', 0x6002, r3, r4, 0x3, 0x800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000026000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text64={0x40, &(0x7f0000024000)="48240fdf79797e0300000f32b805000000b9f2ffffff0f01d93efb2e4f0f6f97000000000f216566ba4000b839000000ef26470f017809c421e55d270ac4017928c3", 0x42}], 0x1, 0x0, &(0x7f000000b000-0x20)=[@cr4={0x1, 0x2000}], 0x1) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00008e7000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000c5000-0x68)={0x9, 0x5, 0x18000000000, {0x0, 0x1c9c380}, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) socketpair(0x8, 0x1, 0x284, &(0x7f0000eac000)={0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f5f000)={0x1000, 0x17000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00007a0000)={"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"}) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fcc000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d11000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000db4000)={r1, r2, 0x800}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r4 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 21:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f6000-0x18)={0xaa, 0x1000000000000002, 0x0}) prctl$setendian(0x14, 0x5) r1 = dup(r0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f000005a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000085f000-0x4)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000073e000)={0x0, 0x9}, &(0x7f0000ec8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000275000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1f, 0x80000001, 0x8}, &(0x7f0000336000-0x4)=0xa0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000b43000-0xc)={0x10, 0x0, 0x3, 0x7}, 0xc) sendmsg$unix(r4, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f00007ab000)={&(0x7f000091c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000005b000)=[{&(0x7f00006d7000)="0999ce3c61565499ded4c13a6fec327c195ed1a0cea185929bdae1e5c6e027c6fdabc9bfc52975605e0cc1dbb353b9788695e04235a3e4431c", 0x39}, {&(0x7f0000dc4000)="312a17ab30479913ea6882ca086bdb43d98803a8e1ff440b77ed77646e207754", 0x20}, {&(0x7f000041d000)="a1444eaaf0808c8b9bf3c27e497ce5782b7556f083a6fa9b8e59d63a01cd545e96a86435139c019506544a05c8d963722c97ce0345859c5420d9d690dec8990df750cb1d6788a612aad8a9a1c48feb8014a26aff84ad7013dd77de1950b3a8d1a805", 0x62}, {&(0x7f0000772000-0x39)="03e0a095b03107d1961c839bcb7d9da3c9bb4a0c2b16382bb7914dd4b7f7a72e876172210c8dc1fa0d1552be91507093b24ee251d1d0383afb", 0x39}, {&(0x7f0000527000-0x86)="68ca85856c0dfebb22993c6617045a0105769e4e0e2817e3cc38089d7a4514cab90d481a49d3e0719a9426280ade3786c6b6f1841acb06611a3a4bd7c342f00b4695951493972bf0b321ad3276c3e715a56e830b570ca4e1e7eda0d00a892c8ed0f0f0313edf4efd4219807815b211e41268b367702531b613dac84b48a94a9b764ea4bdd263", 0x86}], 0x5, 0x0, 0x0, 0x40}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getpeername$inet(r2, &(0x7f000096a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000-0x4)=0x10) 2017/12/21 21:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000429000+0x162)={0x58, 0x0, 0x1, @random="0700000000000000008000000125a6009000070c00000000bf281b55dede0700847f00eeffff9120874667bb74e79400000002000000e2d682afb9000000000000000000910044e5"}, 0x58) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f00003a7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2017/12/21 21:28:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fchmod(r0, 0x50) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ptrace$setopts(0x4200, r1, 0x3ff, 0x100000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83a9}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7fff}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1758a6cd}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) 2017/12/21 21:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008a1000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a48000-0x40)={0x8, 0xa2, 0x3, 0x1, 0x2, 0x1000, 0x4, 0x8}, &(0x7f0000377000-0x40)={0xfffffffffffff407, 0x8, 0x100000001, 0x7, 0x6, 0x80, 0x1, 0x9}, &(0x7f0000cb7000)={0x3, 0x6, 0x8, 0x20, 0x314, 0x51fc, 0x9, 0x10000}, &(0x7f0000852000)={r0, r1+30000000}, &(0x7f0000607000-0x10)={&(0x7f0000a5e000-0x8)={0x0}, 0x8}) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000b15000-0xd)='/dev/snd/seq\x00', 0x0, 0x8842) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r2, 0x0) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00006d8000-0x13e)="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") munmap(&(0x7f0000be7000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/21 21:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept(r0, &(0x7f00005b9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007f9000)=0xe) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000024f000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x25, 0x10, 0x200, 0xfffffffffffffff8, 0x9, 0x4, 0x7, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000984000-0x10)=[{&(0x7f00005cf000)="9d", 0x1}], 0x1, 0x0) r5 = accept$alg(r1, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x400, 0x4) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000e5c000)={0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 21:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007a0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00006b2000)={0x3ff, 0x20, 0x2b96, 0xe75a, 0x4, 0x8}) creat(&(0x7f0000729000)='./file0\x00', 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, 0xffffffffffffffff, 0x0) unlink(&(0x7f000040d000)='./file0\x00') 2017/12/21 21:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000502000)={0xffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000ede000-0x4)=0x9, 0x4) write(r0, &(0x7f0000633000-0x1)="d9", 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2017/12/21 21:28:04 executing program 2: shmctl$IPC_RMID(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/21 21:28:04 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007dd000-0x5)='veno\x00', 0x5) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000364000-0xc5)="cc41c2373706911669436ca5889587b3d753c6fd15c758b90774f81302862b8a3c2a21428704347c66740dffadfbe11e5f19a91019cd5e62b7fc4d6d1713259bf3714e7d7b1cbb2fb39260f9f76108111fa8cb9a7d7e7773ab3237b8fbe310e998bdd71816cbf55b84d066242fee1a38f1aa683f03912e8ed544fd3e13e87d705301c40fc651939b7b6f63409b3aedd02f88c719e1f67f8b13e7edc2f900900f21a5ce659aa742cd034a1d71f9563eb25f589d9b395e121584723ea304f2216508f543151a7aa0412a", 0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f0000bb5000)='./file0\x00', &(0x7f000088e000)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000101000)=0x0, &(0x7f0000c7e000)=0x4) 2017/12/21 21:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x5) write(r0, &(0x7f0000dcb000)="26000000110047f193e9bff70722000008000000000000000700ffffa0074751050003000000", 0x26) [ 50.886321] ================================================================== [ 50.894719] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 50.900917] Read of size 8 at addr ffff8801cff406d8 by task syz-executor4/8820 [ 50.908239] [ 50.909838] CPU: 0 PID: 8820 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 50.917337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.926656] Call Trace: [ 50.929211] dump_stack+0x194/0x257 [ 50.932806] ? arch_local_irq_restore+0x53/0x53 [ 50.937445] ? show_regs_print_info+0x18/0x18 [ 50.941912] ? __schedule+0xda3/0x2060 [ 50.945769] print_address_description+0x73/0x250 [ 50.950580] ? __schedule+0xda3/0x2060 [ 50.954438] kasan_report+0x23b/0x360 [ 50.958210] __asan_report_load8_noabort+0x14/0x20 [ 50.963105] __schedule+0xda3/0x2060 [ 50.966794] ? __sched_text_start+0x8/0x8 [ 50.970912] ? trace_hardirqs_on+0xd/0x10 [ 50.975032] ? __call_srcu+0x7ee/0x1020 [ 50.978975] ? do_raw_spin_trylock+0x190/0x190 [ 50.983524] ? do_raw_spin_trylock+0x190/0x190 [ 50.988083] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.993935] ? __debug_object_init+0x235/0x1040 [ 50.998582] preempt_schedule_common+0x22/0x60 [ 51.003134] _cond_resched+0x1d/0x30 [ 51.006815] wait_for_completion+0xa5/0x770 [ 51.011107] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.016092] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 51.021860] ? __lockdep_init_map+0xe4/0x650 [ 51.026241] ? __init_waitqueue_head+0x97/0x140 [ 51.030879] ? init_wait_entry+0x1b0/0x1b0 [ 51.035087] __synchronize_srcu+0x1ad/0x260 [ 51.039374] ? call_srcu+0x10/0x10 [ 51.042881] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 51.048390] ? irq_matrix_allocated+0x80/0x80 [ 51.052855] ? synchronize_srcu+0x3c5/0x570 [ 51.057151] synchronize_srcu+0x1a3/0x570 [ 51.061281] ? synchronize_srcu+0x1a3/0x570 [ 51.065571] ? lock_downgrade+0x980/0x980 [ 51.069688] ? synchronize_srcu_expedited+0x20/0x20 [ 51.074674] ? lock_release+0xa40/0xa40 [ 51.078617] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.083437] ? do_raw_spin_trylock+0x190/0x190 [ 51.087999] kvm_page_track_unregister_notifier+0x186/0x270 [ 51.093682] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 51.099103] ? kvfree+0x36/0x60 [ 51.102350] ? rcu_read_lock_sched_held+0x108/0x120 [ 51.107339] kvm_mmu_uninit_vm+0x1c/0x20 [ 51.111369] kvm_arch_destroy_vm+0x73b/0x980 [ 51.115750] ? kvm_arch_sync_events+0x30/0x30 [ 51.120213] ? mmdrop+0x18/0x30 [ 51.123462] ? mmu_notifier_unregister+0x43c/0x5c0 [ 51.128357] ? kvm_put_kvm+0x47a/0xde0 [ 51.132217] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 51.138159] ? __free_pages+0x107/0x150 [ 51.142101] ? free_unref_page+0x9e0/0x9e0 [ 51.146306] ? quarantine_put+0xeb/0x190 [ 51.150334] ? kfree+0xf0/0x260 [ 51.153581] ? kvm_put_kvm+0x614/0xde0 [ 51.157441] ? free_pages+0x51/0x90 [ 51.161038] kvm_put_kvm+0x695/0xde0 [ 51.164726] ? kvm_clear_guest+0xb0/0xb0 [ 51.168760] ? kvm_irqfd_release+0xd1/0x120 [ 51.173050] ? lock_downgrade+0x980/0x980 [ 51.177180] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.181648] ? kvm_irqfd_release+0xdd/0x120 [ 51.185937] ? kvm_irqfd_release+0xdd/0x120 [ 51.190226] ? kvm_put_kvm+0xde0/0xde0 [ 51.194081] kvm_vm_release+0x42/0x50 [ 51.197849] __fput+0x327/0x7e0 [ 51.201101] ? fput+0x140/0x140 [ 51.204352] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 51.210203] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.214671] ____fput+0x15/0x20 [ 51.217925] task_work_run+0x199/0x270 [ 51.221783] ? task_work_cancel+0x210/0x210 [ 51.226074] ? _raw_spin_unlock+0x22/0x30 [ 51.230191] ? switch_task_namespaces+0x87/0xc0 [ 51.234832] do_exit+0x9bb/0x1ad0 [ 51.238253] ? check_noncircular+0x20/0x20 [ 51.242463] ? mm_update_next_owner+0x930/0x930 [ 51.247114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.252280] ? find_held_lock+0x35/0x1d0 [ 51.256316] ? futex_wait+0x402/0x9a0 [ 51.260086] ? perf_trace_lock+0xd6/0x900 [ 51.264216] ? perf_trace_lock_acquire+0xe3/0x980 [ 51.269029] ? __unqueue_futex+0x1c0/0x290 [ 51.273233] ? lock_release+0xa40/0xa40 [ 51.277176] ? trace_event_raw_event_lock+0x340/0x340 [ 51.282333] ? perf_trace_lock+0x900/0x900 [ 51.286540] ? check_noncircular+0x20/0x20 [ 51.290747] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 51.295819] ? futex_wait+0x6a9/0x9a0 [ 51.299595] ? find_held_lock+0x35/0x1d0 [ 51.303629] ? get_signal+0x7ae/0x16c0 [ 51.307486] ? lock_downgrade+0x980/0x980 [ 51.311609] do_group_exit+0x149/0x400 [ 51.315469] ? do_raw_spin_trylock+0x190/0x190 [ 51.320019] ? SyS_exit+0x30/0x30 [ 51.323441] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.327907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.332909] get_signal+0x73f/0x16c0 [ 51.336599] ? ptrace_notify+0x130/0x130 [ 51.340633] ? exit_robust_list+0x240/0x240 [ 51.344927] ? __sched_text_start+0x8/0x8 [ 51.349045] ? __fget+0x333/0x570 [ 51.352476] ? lock_downgrade+0x980/0x980 [ 51.356598] do_signal+0x94/0x1ee0 [ 51.360110] ? __lock_is_held+0xb6/0x140 [ 51.364144] ? setup_sigcontext+0x7d0/0x7d0 [ 51.368445] ? schedule+0xf5/0x430 [ 51.371954] ? __schedule+0x2060/0x2060 [ 51.375895] ? iterate_fd+0x3f0/0x3f0 [ 51.379665] ? up_read+0x1a/0x40 [ 51.382999] ? __do_page_fault+0x3d6/0xc90 [ 51.387202] ? task_work_run+0x1f4/0x270 [ 51.391238] ? exit_to_usermode_loop+0x8c/0x2f0 [ 51.395880] exit_to_usermode_loop+0x258/0x2f0 [ 51.400431] ? ioctl_preallocate+0x2b0/0x2b0 [ 51.404808] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.410488] ? selinux_capable+0x40/0x40 [ 51.414527] syscall_return_slowpath+0x490/0x550 [ 51.419250] ? prepare_exit_to_usermode+0x340/0x340 [ 51.424236] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 51.429134] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.434122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.438849] entry_SYSCALL_64_fastpath+0x94/0x96 [ 51.443571] RIP: 0033:0x452a09 [ 51.446730] RSP: 002b:00007f7b44544ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.454407] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 51.461646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 51.468897] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 51.476135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.483400] R13: 0000000000a2f7ff R14: 00007f7b445459c0 R15: 0000000000000006 [ 51.490651] [ 51.492247] Allocated by task 8807: [ 51.495845] save_stack+0x43/0xd0 [ 51.499265] kasan_kmalloc+0xad/0xe0 [ 51.502945] kasan_slab_alloc+0x12/0x20 [ 51.506885] kmem_cache_alloc+0x12e/0x760 [ 51.511006] vmx_create_vcpu+0xc4/0x2f20 [ 51.515034] kvm_arch_vcpu_create+0x12c/0x1a0 [ 51.519859] kvm_vm_ioctl+0x48b/0x1c60 [ 51.523716] do_vfs_ioctl+0x1b1/0x1520 [ 51.527572] SyS_ioctl+0x8f/0xc0 [ 51.530910] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.535629] [ 51.537225] Freed by task 8820: [ 51.540475] save_stack+0x43/0xd0 [ 51.543896] kasan_slab_free+0x71/0xc0 [ 51.547751] kmem_cache_free+0x83/0x2a0 [ 51.551694] vmx_free_vcpu+0x1ee/0x260 [ 51.555551] kvm_arch_destroy_vm+0x4a2/0x980 [ 51.559928] kvm_put_kvm+0x695/0xde0 [ 51.563610] kvm_vm_release+0x42/0x50 [ 51.567381] __fput+0x327/0x7e0 [ 51.570627] ____fput+0x15/0x20 [ 51.573874] task_work_run+0x199/0x270 [ 51.577730] do_exit+0x9bb/0x1ad0 [ 51.581149] do_group_exit+0x149/0x400 [ 51.585006] get_signal+0x73f/0x16c0 [ 51.588687] do_signal+0x94/0x1ee0 [ 51.592196] exit_to_usermode_loop+0x258/0x2f0 [ 51.596747] syscall_return_slowpath+0x490/0x550 [ 51.601473] entry_SYSCALL_64_fastpath+0x94/0x96 [ 51.606191] [ 51.607790] The buggy address belongs to the object at ffff8801cff406c0 [ 51.607790] which belongs to the cache kvm_vcpu of size 23872 [ 51.620328] The buggy address is located 24 bytes inside of [ 51.620328] 23872-byte region [ffff8801cff406c0, ffff8801cff46400) [ 51.632429] The buggy address belongs to the page: [ 51.637328] page:ffffea00073fd000 count:1 mapcount:0 mapping:ffff8801cff406c0 index:0x0 compound_mapcount: 0 [ 51.647273] flags: 0x2fffc0000008100(slab|head) [ 51.651912] raw: 02fffc0000008100 ffff8801cff406c0 0000000000000000 0000000100000001 [ 51.659761] raw: ffffea0007471020 ffffea0007409020 ffff8801d64689c0 0000000000000000 [ 51.667606] page dumped because: kasan: bad access detected [ 51.673286] [ 51.674881] Memory state around the buggy address: [ 51.679777] ffff8801cff40580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.687102] ffff8801cff40600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 51.694430] >ffff8801cff40680: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 51.701754] ^ [ 51.707951] ffff8801cff40700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.715278] ffff8801cff40780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.722602] ================================================================== [ 51.729928] Kernel panic - not syncing: panic_on_warn set ... [ 51.729928] [ 51.737258] CPU: 0 PID: 8820 Comm: syz-executor4 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 51.746059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.755381] Call Trace: [ 51.757942] dump_stack+0x194/0x257 [ 51.761538] ? arch_local_irq_restore+0x53/0x53 [ 51.766173] ? kasan_end_report+0x32/0x50 [ 51.770290] ? lock_downgrade+0x980/0x980 [ 51.774410] ? vsnprintf+0x1ed/0x1900 [ 51.778181] ? __schedule+0xcf0/0x2060 [ 51.782036] panic+0x1e4/0x41c [ 51.785197] ? refcount_error_report+0x214/0x214 [ 51.789927] ? print_shadow_for_address+0xdc/0x1a0 [ 51.794822] ? add_taint+0x1c/0x50 [ 51.798331] ? __schedule+0xda3/0x2060 [ 51.802189] kasan_end_report+0x50/0x50 [ 51.806130] kasan_report+0x148/0x360 [ 51.809930] __asan_report_load8_noabort+0x14/0x20 [ 51.814825] __schedule+0xda3/0x2060 [ 51.818511] ? __sched_text_start+0x8/0x8 [ 51.822627] ? trace_hardirqs_on+0xd/0x10 [ 51.826744] ? __call_srcu+0x7ee/0x1020 [ 51.830688] ? do_raw_spin_trylock+0x190/0x190 [ 51.835236] ? do_raw_spin_trylock+0x190/0x190 [ 51.839798] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 51.845654] ? __debug_object_init+0x235/0x1040 [ 51.850299] preempt_schedule_common+0x22/0x60 [ 51.854851] _cond_resched+0x1d/0x30 [ 51.858533] wait_for_completion+0xa5/0x770 [ 51.862823] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.867809] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 51.873578] ? __lockdep_init_map+0xe4/0x650 [ 51.877959] ? __init_waitqueue_head+0x97/0x140 [ 51.882601] ? init_wait_entry+0x1b0/0x1b0 [ 51.886810] __synchronize_srcu+0x1ad/0x260 [ 51.891100] ? call_srcu+0x10/0x10 [ 51.894622] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 51.900130] ? irq_matrix_allocated+0x80/0x80 [ 51.904593] ? synchronize_srcu+0x3c5/0x570 [ 51.908885] synchronize_srcu+0x1a3/0x570 [ 51.912998] ? synchronize_srcu+0x1a3/0x570 [ 51.917286] ? lock_downgrade+0x980/0x980 [ 51.921402] ? synchronize_srcu_expedited+0x20/0x20 [ 51.926386] ? lock_release+0xa40/0xa40 [ 51.930329] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 51.935144] ? do_raw_spin_trylock+0x190/0x190 [ 51.939704] kvm_page_track_unregister_notifier+0x186/0x270 [ 51.945393] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 51.950812] ? kvfree+0x36/0x60 [ 51.954058] ? rcu_read_lock_sched_held+0x108/0x120 [ 51.959046] kvm_mmu_uninit_vm+0x1c/0x20 [ 51.963075] kvm_arch_destroy_vm+0x73b/0x980 [ 51.967456] ? kvm_arch_sync_events+0x30/0x30 [ 51.971918] ? mmdrop+0x18/0x30 [ 51.975166] ? mmu_notifier_unregister+0x43c/0x5c0 [ 51.980063] ? kvm_put_kvm+0x47a/0xde0 [ 51.983920] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 51.989860] ? __free_pages+0x107/0x150 [ 51.993805] ? free_unref_page+0x9e0/0x9e0 [ 51.998008] ? quarantine_put+0xeb/0x190 [ 52.002034] ? kfree+0xf0/0x260 [ 52.005280] ? kvm_put_kvm+0x614/0xde0 [ 52.009137] ? free_pages+0x51/0x90 [ 52.012734] kvm_put_kvm+0x695/0xde0 [ 52.016424] ? kvm_clear_guest+0xb0/0xb0 [ 52.020461] ? kvm_irqfd_release+0xd1/0x120 [ 52.024755] ? lock_downgrade+0x980/0x980 [ 52.028882] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.033352] ? kvm_irqfd_release+0xdd/0x120 [ 52.037641] ? kvm_irqfd_release+0xdd/0x120 [ 52.041930] ? kvm_put_kvm+0xde0/0xde0 [ 52.045786] kvm_vm_release+0x42/0x50 [ 52.049559] __fput+0x327/0x7e0 [ 52.052813] ? fput+0x140/0x140 [ 52.056062] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.061913] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.066384] ____fput+0x15/0x20 [ 52.069636] task_work_run+0x199/0x270 [ 52.073496] ? task_work_cancel+0x210/0x210 [ 52.077785] ? _raw_spin_unlock+0x22/0x30 [ 52.081902] ? switch_task_namespaces+0x87/0xc0 [ 52.086543] do_exit+0x9bb/0x1ad0 [ 52.089963] ? check_noncircular+0x20/0x20 [ 52.094168] ? mm_update_next_owner+0x930/0x930 [ 52.098810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.103974] ? find_held_lock+0x35/0x1d0 [ 52.108008] ? futex_wait+0x402/0x9a0 [ 52.111777] ? perf_trace_lock+0xd6/0x900 [ 52.115893] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.120701] ? __unqueue_futex+0x1c0/0x290 [ 52.124901] ? lock_release+0xa40/0xa40 [ 52.128846] ? trace_event_raw_event_lock+0x340/0x340 [ 52.134004] ? perf_trace_lock+0x900/0x900 [ 52.138207] ? check_noncircular+0x20/0x20 [ 52.142417] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 52.147487] ? futex_wait+0x6a9/0x9a0 [ 52.151263] ? find_held_lock+0x35/0x1d0 [ 52.155308] ? get_signal+0x7ae/0x16c0 [ 52.159162] ? lock_downgrade+0x980/0x980 [ 52.163282] do_group_exit+0x149/0x400 [ 52.167140] ? do_raw_spin_trylock+0x190/0x190 [ 52.171690] ? SyS_exit+0x30/0x30 [ 52.175112] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.179576] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.184562] get_signal+0x73f/0x16c0 [ 52.188249] ? ptrace_notify+0x130/0x130 [ 52.192282] ? exit_robust_list+0x240/0x240 [ 52.196584] ? __sched_text_start+0x8/0x8 [ 52.200702] ? __fget+0x333/0x570 [ 52.204124] ? lock_downgrade+0x980/0x980 [ 52.208242] do_signal+0x94/0x1ee0 [ 52.211751] ? __lock_is_held+0xb6/0x140 [ 52.215784] ? setup_sigcontext+0x7d0/0x7d0 [ 52.220080] ? schedule+0xf5/0x430 [ 52.223612] ? __schedule+0x2060/0x2060 [ 52.227553] ? iterate_fd+0x3f0/0x3f0 [ 52.231321] ? up_read+0x1a/0x40 [ 52.234660] ? __do_page_fault+0x3d6/0xc90 [ 52.238861] ? task_work_run+0x1f4/0x270 [ 52.242897] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.247542] exit_to_usermode_loop+0x258/0x2f0 [ 52.252091] ? ioctl_preallocate+0x2b0/0x2b0 [ 52.256470] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.261974] ? selinux_capable+0x40/0x40 [ 52.266011] syscall_return_slowpath+0x490/0x550 [ 52.270737] ? prepare_exit_to_usermode+0x340/0x340 [ 52.275722] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 52.280620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.285605] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.290336] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.295060] RIP: 0033:0x452a09 [ 52.298218] RSP: 002b:00007f7b44544ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.305894] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 52.313134] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 52.320373] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 52.327611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.334850] R13: 0000000000a2f7ff R14: 00007f7b445459c0 R15: 0000000000000006 [ 52.342100] [ 52.342103] ====================================================== [ 52.342105] WARNING: possible circular locking dependency detected [ 52.342107] 4.15.0-rc4-mm1+ #47 Not tainted [ 52.342109] ------------------------------------------------------ [ 52.342111] syz-executor4/8820 is trying to acquire lock: [ 52.342112] ((console_sem).lock){-.-.}, at: [<00000000d70d7841>] down_trylock+0x13/0x70 [ 52.342117] [ 52.342119] but task is already holding lock: [ 52.342120] (report_lock){....}, at: [<0000000009d92b79>] kasan_report+0x6b/0x360 [ 52.342125] [ 52.342127] which lock already depends on the new lock. [ 52.342128] [ 52.342129] [ 52.342131] the existing dependency chain (in reverse order) is: [ 52.342132] [ 52.342133] -> #3 (report_lock){....}: [ 52.342138] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.342140] kasan_report+0x6b/0x360 [ 52.342142] __asan_report_load8_noabort+0x14/0x20 [ 52.342143] __schedule+0xda3/0x2060 [ 52.342145] preempt_schedule_common+0x22/0x60 [ 52.342147] _cond_resched+0x1d/0x30 [ 52.342149] wait_for_completion+0xa5/0x770 [ 52.342150] __synchronize_srcu+0x1ad/0x260 [ 52.342152] synchronize_srcu+0x1a3/0x570 [ 52.342154] kvm_page_track_unregister_notifier+0x186/0x270 [ 52.342156] kvm_mmu_uninit_vm+0x1c/0x20 [ 52.342158] kvm_arch_destroy_vm+0x73b/0x980 [ 52.342159] kvm_put_kvm+0x695/0xde0 [ 52.342161] kvm_vm_release+0x42/0x50 [ 52.342162] __fput+0x327/0x7e0 [ 52.342164] ____fput+0x15/0x20 [ 52.342165] task_work_run+0x199/0x270 [ 52.342167] do_exit+0x9bb/0x1ad0 [ 52.342169] do_group_exit+0x149/0x400 [ 52.342170] get_signal+0x73f/0x16c0 [ 52.342172] do_signal+0x94/0x1ee0 [ 52.342174] exit_to_usermode_loop+0x258/0x2f0 [ 52.342175] syscall_return_slowpath+0x490/0x550 [ 52.342177] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.342178] [ 52.342179] -> #2 (&rq->lock){-.-.}: [ 52.342184] _raw_spin_lock+0x2a/0x40 [ 52.342186] task_fork_fair+0x7a/0x690 [ 52.342188] sched_fork+0x435/0xc00 [ 52.342189] copy_process.part.37+0x1758/0x4b60 [ 52.342191] _do_fork+0x1f7/0xf70 [ 52.342192] kernel_thread+0x34/0x40 [ 52.342194] rest_init+0x22/0xf0 [ 52.342196] start_kernel+0x7f1/0x819 [ 52.342197] x86_64_start_reservations+0x2a/0x2c [ 52.342199] x86_64_start_kernel+0x77/0x7a [ 52.342201] secondary_startup_64+0xa5/0xb0 [ 52.342202] [ 52.342203] -> #1 (&p->pi_lock){-.-.}: [ 52.342208] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.342210] try_to_wake_up+0xbc/0x1600 [ 52.342211] wake_up_process+0x10/0x20 [ 52.342213] __up.isra.0+0x1cc/0x2c0 [ 52.342215] up+0x13b/0x1d0 [ 52.342216] __up_console_sem+0xb2/0x1a0 [ 52.342218] console_unlock+0x538/0xd70 [ 52.342220] do_con_write+0x106e/0x1f70 [ 52.342221] con_write+0x25/0xb0 [ 52.342223] n_tty_write+0x5ef/0xec0 [ 52.342224] tty_write+0x3fa/0x840 [ 52.342226] __vfs_write+0xef/0x970 [ 52.342227] vfs_write+0x189/0x510 [ 52.342229] SyS_write+0xef/0x220 [ 52.342231] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 52.342232] [ 52.342232] -> #0 ((console_sem).lock){-.-.}: [ 52.342238] lock_acquire+0x1d5/0x580 [ 52.342240] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.342241] down_trylock+0x13/0x70 [ 52.342243] __down_trylock_console_sem+0xa2/0x1e0 [ 52.342245] console_trylock+0x15/0x100 [ 52.342247] vprintk_emit+0x49b/0x590 [ 52.342248] vprintk_default+0x28/0x30 [ 52.342250] vprintk_func+0x57/0xc0 [ 52.342251] printk+0xaa/0xca [ 52.342253] kasan_report+0x7b/0x360 [ 52.342255] __asan_report_load8_noabort+0x14/0x20 [ 52.342256] __schedule+0xda3/0x2060 [ 52.342258] preempt_schedule_common+0x22/0x60 [ 52.342260] _cond_resched+0x1d/0x30 [ 52.342262] wait_for_completion+0xa5/0x770 [ 52.342263] __synchronize_srcu+0x1ad/0x260 [ 52.342265] synchronize_srcu+0x1a3/0x570 [ 52.342267] kvm_page_track_unregister_notifier+0x186/0x270 [ 52.342269] kvm_mmu_uninit_vm+0x1c/0x20 [ 52.342271] kvm_arch_destroy_vm+0x73b/0x980 [ 52.342272] kvm_put_kvm+0x695/0xde0 [ 52.342274] kvm_vm_release+0x42/0x50 [ 52.342275] __fput+0x327/0x7e0 [ 52.342277] ____fput+0x15/0x20 [ 52.342278] task_work_run+0x199/0x270 [ 52.342280] do_exit+0x9bb/0x1ad0 [ 52.342282] do_group_exit+0x149/0x400 [ 52.342283] get_signal+0x73f/0x16c0 [ 52.342285] do_signal+0x94/0x1ee0 [ 52.342286] exit_to_usermode_loop+0x258/0x2f0 [ 52.342288] syscall_return_slowpath+0x490/0x550 [ 52.342290] entry_SYSCALL_64_fastpath+0x94/0x96 [ 52.342291] [ 52.342293] other info that might help us debug this: [ 52.342294] [ 52.342295] Chain exists of: [ 52.342296] (console_sem).lock --> &rq->lock --> report_lock [ 52.342303] [ 52.342304] Possible unsafe locking scenario: [ 52.342305] [ 52.342307] CPU0 CPU1 [ 52.342309] ---- ---- [ 52.342310] lock(report_lock); [ 52.342313] lock(&rq->lock); [ 52.342317] lock(report_lock); [ 52.342320] lock((console_sem).lock); [ 52.342327] [ 52.342329] *** DEADLOCK *** [ 52.342330] [ 52.342331] 2 locks held by syz-executor4/8820: [ 52.342332] #0: (&rq->lock){-.-.}, at: [<0000000038730c68>] __schedule+0x24e/0x2060 [ 52.342338] #1: (report_lock){....}, at: [<0000000009d92b79>] kasan_report+0x6b/0x360 [ 52.342344] [ 52.342345] stack backtrace: [ 52.342347] CPU: 0 PID: 8820 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #47 [ 52.342351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.342352] Call Trace: [ 52.342353] dump_stack+0x194/0x257 [ 52.342355] ? arch_local_irq_restore+0x53/0x53 [ 52.342357] print_circular_bug.isra.37+0x2cd/0x2dc [ 52.342359] ? save_trace+0xe0/0x2b0 [ 52.342360] __lock_acquire+0x30a8/0x3e00 [ 52.342362] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.342364] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.342366] ? print_lockdep_cache.isra.31+0x109/0x109 [ 52.342368] ? save_stack_trace+0x1a/0x20 [ 52.342369] ? save_trace+0xe0/0x2b0 [ 52.342371] ? __lock_acquire+0x36c0/0x3e00 [ 52.342373] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.342375] ? __lock_is_held+0xb6/0x140 [ 52.342376] ? __lock_is_held+0xb6/0x140 [ 52.342378] lock_acquire+0x1d5/0x580 [ 52.342379] ? lock_acquire+0x1d5/0x580 [ 52.342381] ? down_trylock+0x13/0x70 [ 52.342382] ? find_held_lock+0x35/0x1d0 [ 52.342384] ? lock_release+0xa40/0xa40 [ 52.342386] ? vprintk_emit+0x379/0x590 [ 52.342387] ? lock_downgrade+0x980/0x980 [ 52.342389] ? kvm_sched_clock_read+0x25/0x40 [ 52.342391] ? sched_clock+0x31/0x40 [ 52.342394] ? sched_clock_cpu+0x1b/0x170 [ 52.342395] ? vprintk_emit+0x49b/0x590 [ 52.342397] _raw_spin_lock_irqsave+0x96/0xc0 [ 52.342398] ? down_trylock+0x13/0x70 [ 52.342400] down_trylock+0x13/0x70 [ 52.342401] ? vprintk_emit+0x49b/0x590 [ 52.342403] __down_trylock_console_sem+0xa2/0x1e0 [ 52.342405] console_trylock+0x15/0x100 [ 52.342406] vprintk_emit+0x49b/0x590 [ 52.342408] vprintk_default+0x28/0x30 [ 52.342409] vprintk_func+0x57/0xc0 [ 52.342411] printk+0xaa/0xca [ 52.342413] ? show_regs_print_info+0x18/0x18 [ 52.342414] ? __schedule+0xda3/0x2060 [ 52.342416] kasan_report+0x7b/0x360 [ 52.342417] __asan_report_load8_noabort+0x14/0x20 [ 52.342419] __schedule+0xda3/0x2060 [ 52.342421] ? __sched_text_start+0x8/0x8 [ 52.342422] ? trace_hardirqs_on+0xd/0x10 [ 52.342424] ? __call_srcu+0x7ee/0x1020 [ 52.342426] ? do_raw_spin_trylock+0x190/0x190 [ 52.342427] ? do_raw_spin_trylock+0x190/0x190 [ 52.342430] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.342431] ? __debug_object_init+0x235/0x1040 [ 52.342433] preempt_schedule_common+0x22/0x60 [ 52.342435] _cond_resched+0x1d/0x30 [ 52.342436] wait_for_completion+0xa5/0x770 [ 52.342438] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.342440] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 52.342442] ? __lockdep_init_map+0xe4/0x650 [ 52.342444] ? __init_waitqueue_head+0x97/0x140 [ 52.342445] ? init_wait_entry+0x1b0/0x1b0 [ 52.342447] __synchronize_srcu+0x1ad/0x260 [ 52.342449] ? call_srcu+0x10/0x10 [ 52.342451] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 52.342452] ? irq_matrix_allocated+0x80/0x80 [ 52.342454] ? synchronize_srcu+0x3c5/0x570 [ 52.342456] synchronize_srcu+0x1a3/0x570 [ 52.342457] ? synchronize_srcu+0x1a3/0x570 [ 52.342459] ? lock_downgrade+0x980/0x980 [ 52.342461] ? synchronize_srcu_expedited+0x20/0x20 [ 52.342462] ? lock_release+0xa40/0xa40 [ 52.342464] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 52.342466] ? do_raw_spin_trylock+0x190/0x190 [ 52.342468] kvm_page_track_unregister_notifier+0x186/0x270 [ 52.342470] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 52.342472] ? kvfree+0x36/0x60 [ 52.342473] ? rcu_read_lock_sched_held+0x108/0x120 [ 52.342475] kvm_mmu_uninit_vm+0x1c/0x20 [ 52.342477] kvm_arch_destroy_vm+0x73b/0x980 [ 52.342478] ? kvm_arch_sync_events+0x30/0x30 [ 52.342480] ? mmdrop+0x18/0x30 [ 52.342482] ? mmu_notifier_unregister+0x43c/0x5c0 [ 52.342483] ? kvm_put_kvm+0x47a/0xde0 [ 52.342485] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 52.342487] ? __free_pages+0x107/0x150 [ 52.342489] ? free_unref_page+0x9e0/0x9e0 [ 52.342490] ? quarantine_put+0xeb/0x190 [ 52.342492] ? kfree+0xf0/0x260 [ 52.342493] ? kvm_put_kvm+0x614/0xde0 [ 52.342495] ? free_pages+0x51/0x90 [ 52.342496] kvm_put_kvm+0x695/0xde0 [ 52.342498] ? kvm_clear_guest+0xb0/0xb0 [ 52.342500] ? kvm_irqfd_release+0xd1/0x120 [ 52.342501] ? lock_downgrade+0x980/0x980 [ 52.342503] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.342505] ? kvm_irqfd_release+0xdd/0x120 [ 52.342506] ? kvm_irqfd_release+0xdd/0x120 [ 52.342508] ? kvm_put_kvm+0xde0/0xde0 [ 52.342509] kvm_vm_release+0x42/0x50 [ 52.342511] __fput+0x327/0x7e0 [ 52.342512] ? fput+0x140/0x140 [ 52.342514] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.342516] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.342517] ____fput+0x15/0x20 [ 52.342519] task_work_run+0x199/0x270 [ 52.342521] ? task_work_cancel+0x210/0x210 [ 52.342522] ? _raw_spin_unlock+0x22/0x30 [ 52.342524] ? switch_task_namespaces+0x87/0xc0 [ 52.342525] do_exit+0x9bb/0x1ad0 [ 52.342527] ? check_noncircular+0x20/0x20 [ 52.342529] ? mm_update_next_owner+0x930/0x930 [ 52.342531] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.342533] ? find_held_lock+0x35/0x1d0 [ 52.342535] ? futex_wait+0x402/0x9a0 [ 52.342537] ? perf_trace_lock+0xd6/0x900 [ 52.342538] ? perf_trace_lock_acquire+0xe3/0x980 [ 52.342540] ? __unqueue_futex+0x1c0/0x290 [ 52.342542] ? lock_release+0xa40/0xa40 [ 52.342544] ? trace_event_raw_event_lock+0x340/0x340 [ 52.342545] ? perf_trace_lock+0x [ 52.342548] Lost 45 message(s)! [ 53.415685] Shutting down cpus with NMI [ 54.469831] Dumping ftrace buffer: [ 54.473348] (ftrace buffer empty) [ 54.477024] Kernel Offset: disabled [ 54.480619] Rebooting in 86400 seconds..