1d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000faa000-0x4)=0x0, &(0x7f0000e87000-0x4)=0x4) ioctl(r4, 0x8982, &(0x7f0000000000)="") socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f0000780000-0x4)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000429000-0x81)=""/243, 0xf3, 0x0, 0x0) 2018/01/04 09:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x2d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000055000-0xc8)={0x3, 0x2, 0x4, 0x7ff, 0x3, [{0x3, 0x7, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x53, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000034a000-0x28)={0x5, 0x3, 0x3, 0x100, 0x7}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/04 09:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a8d000-0x400)={"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"}) 2018/01/04 09:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$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$alg(r1, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x7387) 2018/01/04 09:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000096e000)='./file0\x00', 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ba2000)={{&(0x7f00004ce000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e4e000)="bc27656d305e00") 2018/01/04 09:51:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x218002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7fffffff, 0x9, "bc026f53e00c", 0x20, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000003000+0xae0)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={r4, 0xb0, &(0x7f0000002000+0x949)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @rand_addr=0x3fa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xfd1}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0xdad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/125) flistxattr(r2, &(0x7f0000002000)=""/17, 0x11) syz_open_procfs(r3, &(0x7f0000001000)='mountstats\x00') r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x94, &(0x7f0000002000-0x94)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x404201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000001000-0x4)=0x0) setsockopt(r2, 0x84, 0x7d, &(0x7f00007f2000)="", 0x0) 2018/01/04 09:51:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r0, &(0x7f00004fc000+0x8c2)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d1c000-0x4)=r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b87000-0x3)="abb004", 0x3) accept$alg(r1, 0x0, 0x0) 2018/01/04 09:51:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r1, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/04 09:51:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000574000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0xff, 0x0, 0x0}], 0x18) r2 = dup2(r0, r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e14000-0x8)=0x8) recvfrom$llc(r2, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004cc000-0x18)={0x0, 0x40, 0x0, 0x6, 0x33818f35}, &(0x7f000079b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000088b000-0x10)={0x6, 0x0, 0x3, 0x8, r3}, &(0x7f0000245000)=0x10) getsockname$llc(r2, &(0x7f0000f2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c04000-0x4)=0x10) 2018/01/04 09:51:46 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000190000)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000eeb000)={0x0, 0x0, 0x0}, &(0x7f0000523000-0x4)=0x8) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000334000-0x20)={0xfffffffffffffffd, 0x93, 0x9, 0x80000001, 0x7ff, 0x5, 0x2, 0x2, r3}, &(0x7f0000eeb000)=0x20) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000eeb000-0x4)=0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r4, 0x18, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 47.387929] device syz6 entered promiscuous mode 2018/01/04 09:51:46 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect(r0, &(0x7f0000742000+0xa8f)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(echainiv(ccm(xtea))))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$sg(&(0x7f0000ab4000)='/dev/sg#\x00', 0xba, 0x400) getpeername$inet6(r1, &(0x7f00003c0000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000910000)=0x1c) accept$packet(r1, 0x0, &(0x7f0000379000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f0000a97000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x29, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x401, {0x0, 0x6, "748132", 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}, [], ""}}}}}}}, 0x0) 2018/01/04 09:51:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000689000-0x4)=0x0) stat(&(0x7f0000c48000)='./file0\x00', &(0x7f0000365000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004ae000-0x8)='./file0\x00', &(0x7f00003f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000558000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) r6 = getegid() r7 = getpgid(0xffffffffffffffff) r8 = getuid() lstat(&(0x7f000021e000)='./file0\x00', &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ec000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079c000-0x4)=0xe8) lstat(&(0x7f00008e7000-0xe)='./file0/file0\x00', &(0x7f000017f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005f000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000922000-0x4)=0xe8) stat(&(0x7f0000c35000)='./file0\x00', &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) stat(&(0x7f0000e31000)='./file0\x00', &(0x7f0000a51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000498000)={0x0, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0xc) r19 = syz_open_dev$loop(&(0x7f0000696000)='/dev/loop#\x00', 0x1, 0x62bc643ae15e1a42) r20 = gettid() r21 = geteuid() fstat(r0, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075f000)=0xe8) getresgid(&(0x7f0000a54000)=0x0, &(0x7f0000fea000)=0x0, &(0x7f0000f4b000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000074c000)=0x0) lstat(&(0x7f00003d0000-0x8)='./file0\x00', &(0x7f0000080000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f26000-0x4)=0x0) r30 = geteuid() r31 = getegid() sendmmsg$unix(r0, &(0x7f000056d000-0x188)=[{&(0x7f0000daa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a4b000)=[{&(0x7f0000696000)="d40a5b55ffd6454e738640cc608c783120da095764f580afbe9e76332e78c494eb273eeb3c0a88a648ad018b3a2f8172a2a10b152e42548ebf69ab582f", 0x3d}, {&(0x7f000023d000-0x6e)="849632ae636189d0f2720eacae99042984741985b67f2b467f07b568e9298cb7818a32d52995ce065541864fe3df1fa6b5704bb157c22706076066c32cd25dc0a0c62d8795c24609bdf49a36fc043345a329ab3e48d88c63335f998826e20bae43f2e61f2181c080d957ac542dc4", 0x6e}], 0x2, &(0x7f0000230000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x11}, {&(0x7f0000c04000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003d000-0x40)=[{&(0x7f0000e22000)="6355d1744d19e0", 0x7}, {&(0x7f0000cc9000)="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", 0x1000}, {&(0x7f0000197000-0x11)="a2eb2ab36bb97edc5bb68a57ceab0dc02a", 0x11}, {&(0x7f0000888000)="a5bc4f8e4ccc10d489d9b2d8aba08a6e1ac045537ccd9bb5f79b5beac421d772274f2cba0bdd759cc7f3672aee96cf7e8b3c5a0202ff988aeb11e95323e5cbed44854f6a7a6b35df10740b91b78bd00b67fdda97bdc21606a5242b41d9a29fc816505c41ec83d5a9b0d003f7c00bd2d7cfc9755e7407e7d1beec2dbe836c8e19c552817c88c2a6531c32d145d6385dd2eca8ae6eb38b2341d752e4243e2a3a8360183bff885b391d00425051a7034af509dd85431fa33ba1ecdc0516f89fcce1f5ab7de3ceda24a9205d3b8fc22ff2c2989afb0a662b490feccfa235", 0xdc}], 0x4, &(0x7f00000e7000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x40000}, {&(0x7f00003da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000f3000)=[{&(0x7f00004c0000)="c8092b4501e5bcd888dc94cbfc950081fd924baf35b61ed8060842acd0afdf7119a685addf50a799d90e6407e08b72bc32f06f3cc0918c01ac799220ae3399dccfb86117728eff778f923ab80d1bc182e2e05148b9f5a124154d3874c53bb83cabfa4d2e9a0d0e91bea2e7", 0x6b}, {&(0x7f0000eb6000)="1a6ebf43125fb367e121712ba9f9b49de02fc2672af9c1385175e25aa0ce5739bd01df99d3566e35d71b2d152a8ed8ba6a2e7a6ddc1284acdd2021b17bbc64950a677f11205fe74bf83c96f4c433ef6169a34dd45545b9e02f22751a3478ea5a41684451a27a50753467f8e17c4979672309bb34d6683fd87f4493d9d2e38a42fc284c91cc396c808314e1f85640e40b21802442b7d9a0bf95615afb52a3bf707ba6206c201388a7023b474e4ad9f0b60b5561f7bdf6e055515987fb88766c2e", 0xc0}, {&(0x7f000026c000-0x81)="692a5a7285aeee76fa4cb710afbd0af2b82de7eb719b6992d682c697da96d7b3398266a17d28093798581c84e5dfe9d3a5078b77383204610ac108a62665820eab821a22752db84eb1b18e57d831d549b884dea9bac310f3bf4911dfccb29811dac9c5301281b4317097cc983108c66b92439cf45b87bb2ff0e15936f2f021c1f9", 0x81}, {&(0x7f0000ec8000-0x7e)="8468641204bdf3a352f7b2cc703766d078244b2a61f2fe87f156870932d725bf103d55709d610c80f28e56568c2c06c5c271f4f64bf2e3dfddf7c57b674174859b6b7e864d625495a0b8080fb5a40f4cc81b586df039d6fc498703acb8622c9c445266be079e36b5e85bed8f493138736157147f4d4cac046c711d65b470", 0x7e}, {&(0x7f00007a6000-0xd7)="d9f6f0ebd9ead9ebb85bc2f7db4c9028525349fe94fd9e31ae3b345d1764414acfc21f98bc6f120a423649259e371a55aed09415a0f17d0e94bae503b4407cdbae2bd344d2b5455b28867d0d43c06ee37ec714f167d6ba31583bda72438d9c18c940e32526105158576acb8ed0f2f37aacea7ac2bc0cb658ea2dcf4df7e72c8d5383208b2fcf8a02f7d9f6a33238287f81c3010603065f94ede16310c92cc22b5a24592880b38ed97f1432c68e677713717cfadfd761c42e71b94231549b2b5e24c660c0f162a3a39b88f3f041ff0188edcd7374f48704", 0xd7}, {&(0x7f00005cb000-0x80)="b87dc1103d0e2c42026833cf2e7d60152faca8264cefd82f39d122f64212b5bddabf38890880826dac499daa48497de8979198ff2587bc24466a5cff9a531937bf58b2a8779601d734bc349208378600d6d5bdf1ef2f40ab441714458a8593fe8fee25aa10c8510b8147cf671bb56e79206f7c4121c155adfc0fb7e0d775f308", 0x80}], 0x6, &(0x7f000018d000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x85}, {&(0x7f0000787000-0x4)=@file={0x0, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000cce000)="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0x1000}, {&(0x7f0000cf2000)="59e570e5ae08d28787301cd27be722fa3bf2e576ab8ce3c3906869c49e607886c807a192d1acd7ba5b357b7a93da785edc09cb6c7a948aac4fc31c417347634609674a7100bcba1472729062437102372a5576e61c13292b1a374c76fae12f95f2b8eb529571a088367bca3fce8e3f3aeb7ba8f541e135e5e61a98deee7d3d2505e1e2f46e81dabaff569c6a576d86abc95b33af7325daa51142a751756410b9fef01744b14aad121180b8f1b24db19a1aad80db434122e2e741366aab366efc2a83ed8b64529bcddda192318157a27d6bed33dc3673d18bd5e954f82c9dab6de794513fbc94898282466be97deefe2d39d0df4916475b", 0xf7}, {&(0x7f00005ce000-0x87)="40b0f192bb2872d7965a7a010dd806ca2527fec065ea0a3d60566d2b71248607ee5ae0ba9eafe52b75ada373d4ede1d4d566ada744cf6a23fbada9de08b1b2f072d505b926cff3e656d62d7fabddd2516555caefd0209c9058237f5c63ace3432968057bbc3e6cbd50563a167e5d0d02169bdf013c01517c49bc7288024660c23dbd9d204d7880", 0x87}], 0x6, &(0x7f0000a38000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x108, 0x8000}, {&(0x7f0000736000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006cd000)=[{&(0x7f0000d96000-0xf1)="635125599c7bfb9303a10b85e04cefead661acce1635887b05ab04674d23d440054a992aab078d7f7e5f2a4b62406da2b5184a3319cb7fe722ab638e22a809dd9422292176cebe7ec0f49cb61b7a2a19e5fa1ee3dfa97d8867f6db51f5eedb047f2ccef98ca0c145a33b6727f17ff9e7dea2427dee54a6475328ccfdb34c83784678ff3ff1f09d50dcd44a1f6df4145de395a011f5c2c1527ce1f4f4c9e77e6978672eb9f772154253dbd5c6e1d2289b38e91950827fd91deebc49437ed6e9b4a187b52a8467ac4f8fd76406b49bf78d4583cb51d40f926e66c1f14bcfa2240a06dc0b8bde6672d925f10e28e18790ac68", 0xf1}], 0x1, 0x0, 0x0, 0x4810}], 0x7, 0x80) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x200) 2018/01/04 09:51:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000508000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c96000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r2 = syz_open_dev$sndpcmc(&(0x7f0000050000)='/dev/snd/pcmC#D#c\x00', 0x3, 0xf2102) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000f99000-0x4)={0x6bb8ccf9, 0xfffffffffffffff8, 0x8}) readv(r1, &(0x7f0000123000)=[{&(0x7f0000ee6000+0xf4b)=""/101, 0x65}], 0x1) 2018/01/04 09:51:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x17, &(0x7f0000000000)=0x0) 2018/01/04 09:51:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x4ad) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)=',') 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xf, 0xfffffffffffffffe) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write(r1, &(0x7f00005e9000-0x141)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) splice(r2, &(0x7f0000f95000)=0x0, r2, &(0x7f0000f1f000)=0x0, 0x5d18, 0x2) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 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, 0x0}, 0x0, 0x9, 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=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aed000)={0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000001a000-0x22)=""/34) sendto$inet(r0, &(0x7f000078a000)="", 0x12d, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000cb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = mq_open(&(0x7f0000324000-0x24)='keyringuser\'@ppp1/{\'-[securitynodev\x00', 0x2, 0x4, &(0x7f000074c000)={0x0, 0x7, 0x1, 0x5, 0x3, 0x9c8, 0x80, 0x4}) mq_timedsend(r2, &(0x7f0000060000-0x49)="dbfd5d763b471ea401b2014040616d34ac9c8fbdf98327257cb068a69c58d43a8e160a0a5385599716fc5de3cd2175cd0c74fa039213f00b3a4664e673bf7172275a33f800bf4469ba", 0x49, 0xfff, &(0x7f0000932000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000550000-0x4)=0x0, &(0x7f0000216000)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f0000567000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000c11000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000011c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dac000)=r2) 2018/01/04 09:51:47 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000053b000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000010, 0x3, 0x0) write(r1, &(0x7f0000da7000-0x26)="260000002a0047f10701c1b08000e400000000030100002a0000000000000000000000000000", 0x26) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ac8000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ac9000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005a3000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ac9000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x80) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000aca000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aca000-0x4)=0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ac9000-0x6e)=""/110) sendto$inet6(r0, &(0x7f0000ab9000-0x1000)="97", 0x1, 0x0, &(0x7f000037d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac8000-0xb)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ac9000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffb, 0x5, 0x80, &(0x7f0000486000/0x2000)=nil, 0xfffffffffffffffe}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a50000)=0x0) r5 = getuid() mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acb000-0x10)={0x3, 0x2, 0x3, 0x1, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003d8000-0x10)={0x10001, 0x0, 0x7ff, 0x9, r6}, &(0x7f0000aca000)=0x10) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000acb000)={0x0, 0x0, 0x0}, &(0x7f0000936000)=0xc) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000ac9000-0x38)={&(0x7f0000358000+0x461)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac8000+0x9a3)=[{&(0x7f0000ac8000)="fb321ec7e5b80b725cd8a73bf9b2893e8677cd05022d4752e69731328fa423e801ee2d02537bc87b", 0x28}], 0x1, &(0x7f00008ac000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4040800}, 0x44010) recvmsg(r0, &(0x7f0000ac7000-0x38)={&(0x7f0000ac6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000ac6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x80)=""/128, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000004000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8) futimesat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003d8000-0x3c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r1, 0x0, 0x22, &(0x7f0000e70000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4644}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000+0x797)={0x0}, 0x4) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0xafb06c9, &(0x7f00007e1000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000c39000-0xae)="ce29dfb6e7cd139049b8663739ba42c4a36f2a3727d7abe460dbf2a6f431c839ff7b1f11706cae3239d6c8a8ba14c71679eaf92e28075d4f8d738e861e1dfe06e22f196db0e5e081fe31aab2cd41c44e9bbffdf47c5ed7bb018a8b5574afd5eb697753c43f2c1f1ff8c16480b6571287e681ccfa9ebb5233d75fd1cdc5c1726c161328a95e122d1c593b65510887cc12a2e789c82e54d5f76f7d6b8028aedc50a559183992197df0d367ee5c3afd", 0xae, 0x20000000, &(0x7f0000b25000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x1261, &(0x7f00002ad000)="d8c003cefcb94b35eece8df0ad838a260159ba9b3f4ba5e32108c73d0deaf4a1018faa253e0d72a77af0f0b88b0f52fc7523b87c259c7c2a6e2e7d2d4c6dac6743") 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1000000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f64000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f000022e000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x48000) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x1, 0x7ff, 0x10000, 0xd2, 0x10000, 0x9, 0x6, 0x4, 0x5, 0x7fd, 0x5d16, 0x2, 0x0}, {0x1, 0xffffffff, 0x4a34a8a3, 0x7, 0x20, 0xd1, 0x200, 0xab5, 0xffff, 0x0, 0x9, 0x7, 0x9}, {0xd50e, 0xfffffffffffffff7, 0x200, 0x5, 0x18a3, 0x5, 0x2, 0x2, 0x2, 0xfff, 0x5, 0x1, 0xffffffff}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000058a000-0x8)='./file0\x00', 0x130) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f00002a9000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000772000-0x4)={r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000736000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fad000-0x8)={0x3, r3}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000e3000)={0x8, 0x0, 0x1, 0xe209}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000025a000-0x10)={r4, 0x1}) r5 = syz_open_dev$sndpcmp(&(0x7f000054c000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) timerfd_gettime(r5, &(0x7f0000db5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ION_IOC_IMPORT(r5, 0xc0084905, &(0x7f000000a000-0x8)={r1, r2}) 2018/01/04 09:51:47 executing program 1: rt_sigprocmask(0x3, &(0x7f0000bd8000)={0x2c}, &(0x7f0000aca000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f000091c000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000c4000-0x68)={0x7b, 0x0, [0xffffffffffff794d, 0x10000, 0x8, 0x6dc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:47 executing program 4: r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000007c000)='user\x00', &(0x7f0000199000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076a000)="ff", 0x1, r0) stat(&(0x7f0000f34000)='./file0\x00', &(0x7f00006d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000481000)="503a570087ebe0d94f729cd653e520c19ad7d90b271769c4dbc249b54423a287fb8bd6ed266ccf59ef70995bf2e8e2d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb46910b52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600b79f3af3f864c324f6353c0000f98f7e149be31bd78bb36e8b951173d19c", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'cbcmac(anubis-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0xa04)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) r2 = socket$inet(0x2, 0x8000b, 0x403) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x2a, "cb1a98996f587b3a2e8a625182e3905e28d25813314029626ebaff0073c2970032175d8316386f8bb686"}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f00001f3000-0x1)="97", 0x1, 0x0, &(0x7f00007ca000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) shutdown(r4, 0x1) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000b90000)={0x0, 0x0}, 0x2) r1 = socket(0xa, 0x732ec321e249438c, 0x100000001) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001e7000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffffc1, 0xffffffffffffff5d, @fr=&(0x7f0000b18000-0x18)={0x75, 0x1f, 0xfffffffffffffff8, 0x800000000000, 0x9, 0x0, 0x2}}}) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006fa000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$dspn(&(0x7f0000031000)='/dev/dsp#\x00', 0x0, 0x10000) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000da3000)=""/12, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000675000)={0x1, 0x0, [{0x186, 0x0, 0x0}]}) 2018/01/04 09:51:47 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x97, 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}, {[], @udp={0x2, 0x3, 0x97, 0x0, "ca3e8da99a54f0bc55ac4d2c1eb93d0b2846fc6199d4ef9be07605da390ba41cf074e552f7d4dec70aa7d0f708498a3c98fd822ef941bb84a9bdaae36f5b8c46ce4b56252682eaf5860b50a65314524be2728855f05de942f92d80c67369471dce23d299bd25975c5b42f6dcc65059516087d82d7c78d99332c9ec50ed9be7fccf92d46d89772d3026d8fcb5699afe"}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000081c000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x8, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000734000-0xa)='/dev/vcs#\x00', 0x8000, 0x280) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006d9000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f25000)=0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000bef000-0x10)={&(0x7f0000980000/0x1000)=nil, 0x1000}) ptrace$pokeuser(0x6, r4, 0x5, 0x5) sendto(r2, &(0x7f0000c02000)="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", 0xfb, 0x800, &(0x7f0000b05000)=@generic={0x11, "602ead3b512e4ac077ae711b1c3317bf186b4a7b535efa6a19f0bdca0339f8cd812773ba6ddd4931bede00df23686efab90530afaceaba83149a3805d4d518238d3263096a28397476e53ad9978c88dcc0170e1c8c20ff3a2f82bd6eae8c1f032ed5f9a411be2cf0d0865f7773e2ebfb723a56afeb9117683c9b071d2599"}, 0x80) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f000000e000)={0xffff, {0xab}, 0x2, 0x6f013c6}, &(0x7f0000010000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000007000)={0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20000000044}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d3a000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000076a000)=0x0, &(0x7f00008eb000-0x4)=0x4) syz_emit_ethernet(0x36, &(0x7f0000021000-0x104)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x5, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_procfs(0x0, &(0x7f0000df8000)='statm\x00') ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f000038c000)={0x2000031c, &(0x7f0000354000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00004e0000)={r6, &(0x7f00002e0000-0xaf)=""/175}) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000-0x8)={0xa7}, 0x8, 0x0) pread64(0xffffffffffffffff, &(0x7f0000006000)=""/30, 0x1e, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 09:51:47 executing program 5: madvise(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2002000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae5000-0x15)="f6c4aaaef9fb1f88cb77120d03696cc1d1860b2016", 0xffffff25, 0x200408d4, &(0x7f0000ae5000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x4000000000000000}, 0xffffffffffffff0d) writev(r0, &(0x7f0000a43000)=[{&(0x7f0000ae3000-0x78)="54b873174b6fc27095dfbf35dce17a7b8cfda242555816bd331a29e446ba4d3f4288a630c0b770b507468fd6cc9a228e29d87bd247d557eab6014b69", 0x3c}], 0x1) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) r1 = memfd_create(&(0x7f0000759000-0x11)="2f010000800000000072656c6162126be3", 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) write(r1, &(0x7f0000a77000)="870bf035546f2b00ef3cf88292b36999fb8b922d543571d29f189b8cdac194b316019e13dc2e6baa364a4b70d46ee819c92eca7fd7337af8d0d4e0c41543c57610c49f0dee0b48d1e87e34", 0x4b) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) syz_open_dev$amidi(&(0x7f0000580000)='/dev/amidi#\x00', 0x5, 0x7fd) r1 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f00001e6000-0x8)=[{r1, 0x1, 0x0}], 0x1, 0x8000000000003) write(r0, &(0x7f0000585000-0x24)="a4", 0xffffffffffffff23) [ 47.792168] binder: 7590:7599 got transaction with invalid data ptr [ 47.806459] binder: 7590:7599 transaction failed 29201/-14, size 167-0 line 2979 [ 47.815967] binder_alloc: binder_alloc_mmap_handler: 7589 20000000-20002000 already mapped failed -16 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) lstat(&(0x7f0000a32000-0x8)='./file0\x00', &(0x7f0000282000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000c61000)={0x0, 0xffffffffffffff9c}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000031000)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f00003c0000)={r3, r4}) setfsgid(r2) socket(0x2, 0x3, 0x7fff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000435000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a14000-0x4)=0xe8) ioprio_get$uid(0x3, r5) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eae000)=0x60, 0x800) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000551000-0x1000)="6dfae102f274cdc50ed302c048894da73be8a22c1edec7bef86536cef6b83d0d701538ee1cf56d7e0c776175a56b6163dac89f4d80d1f4fce5b516ea5c4aaef969d55a76692ffef43cf9c6174543b4381c146dfc886d038b06410bcc10178e95d9881d68d74b2a18eb8933841bbc3c26d60ad95ababf6261c0dd16675f981e54dfc58498c8665126b7aa8146b9d1bc4f58e0d8a7d20804fb9f46272a60015aeb5f81dd40d8f9813b78e42f698b2eee113367933e3996a58aa7f2b673b786a3b40b0e73957bd7c9a3b5087c88d1131d6996af134bcc6cee59516dbf436e93d9681dadaea41b904ede2595791482aa582241de1d99a3ed939c48f210a3916cca7b2f91a267bcb3439c595ab31de6a84009935e844935204ce3b00e9d53e0a06d9b590c35d09ecbad4e959243fb27d24d0eaaec31821178a56e38d6f5f77cf66b87c03d493538b07c2a1aad134148ef799a25976bebbd3eb52debd6e8044623ab074bbf373c12df70a8522d12b57ed0d6a357e578dbeb853f7360559a0b03487735f877a49d3d440ea45796709d55e3f8f020752b2b536ac123c53d0e59c2a0ed847dfe54487a8b7d2a3cae29627119c374f3edb4fffd13378ad99220afeccefec2fa90ec9a663808938f89422009f630c631fcd694cd4163ea09bdd2737bfcaa30a32ed8eaa1b3f84fa76d844e2a13be091fb427a9c59301cd47681d94cb4448f31f61ba017e2523244f0aae9ddb52d519b8a7c86a2e30d317b73886ea6bc98a2943e68bbc45b98b68badeccd506d6637ec0e0b049277aca76faf5d9f7993dbec34abdc90348a59d561dafb60bb6a3e68a1693d5d143377389dc1bec90c54dd1e79407995e608a03c301ed96318d93cbe6efedeb551bd99e690d89fb086dbbdd46b990d395d058044ceac1cb407664ac51fd98c5256f3241f45a6d80cde804dd61c67beb945b515efe1d8b54549d77d90998eafbddb57d17836b487b3a7a00af9dfd11568b4b272c23130d173c6b29f4d4cdd4eba75ac999c971a5f1a1b8284a0f8cb5959efb1e671a958a038b44374b03117cd5abf3a5af9796cf97e45085ff1d8bfcf500a346cf7ab176d2a8c2ba557b5ab39ff39823b0ca16057d66247e06e1282b3c4342f8d3891f33c158fd883321d9563258283312ddd67a213b69e03f802b6e85cbda7559f00c74095ca2f260ffa267576df1dc41e5482e524778811f151bb8fb928586d4cde49038d338065664451951cf7eac6eb4d29e4077d2fb2e24f325be8921c82833fb518523dbbbca8833ea12e50d75c73c23e0b94837e2ec6c8f46cdfdd5ec5c5ca16eafc9bd619e02f93267a9d3107f4ad405909a78487f25c8cf270dbc26266ab07efdf90a50a4068276ec41118b9b8c78ae181a85e35eed4b727229eb696ef15fe1434685b1196b85b7e1e909bd412d57a4e4c62c31bcc90266c44f3770d0ec46c03209fe13f9f20a3ffcf213dad1a90cd126be77c07c500c474e052ba1b63f545826865d544538ddfec00984a5e3dd46f1a73c55a8b9d74fb241d30c2182ba4a5ac84c4f27ea5e3553184b5fdc42a0592908d5a0eae680605c69d592140090f0f7cc2e9a4e9bd7bce42329c3599d8c056b7aa39dc32f994bd0d596880a1429929f74474e3579ef05a36fe503ec3f2229d5491f61997f1445fcee5b8aabcce5ebd9eb70eb1d6c030065171035497538778eff75168e49330a9290c734d7d480386b371e2e432f6f12b42542e75b8f34f3ac876bb5e8975e96560bbc9a15d7854e43ef8e7f31355b851097e15b2d5dc85ee0af2b4a6213dfe7704c3c3b68bb5fb9acf8823e063b54b4fd437acd4ef33b34c1faac0aaeb0f70461ca481a40fee5b6230e91e86b954a24f8eea8cfc56b27e545fadfaea864d1ed739cbc28ecc07868497ceb74a1acca54255d3579bcb8198ae23f18d14e44765b2a53bc922f56f3172bd2cb8ff6664033ff4f01f942df17966d5ef0ada12fc303f927652296e2bdc0c6c3772bd0e408f07d29fec99be7eaa3b4dadd288db6a55e8b6f495a5ddc4c973331eb11c298217c9d6adf38cc9115133e2064f10b3288bbfbf79c970a1659c9af61377b6df38e4c5b610e73a38ba61f79e3091a5d672294d13d460b108e8a8579d062267f70ca48a93b19316252fa65078b26706b9ec4a2520e6dceb789fe370ea96c8de9650c124e1a204dbab29065494671cabd2b0324dc0b00a0f4b8a4ba32bb04fdaeb4336df0a3dbd3b5cd7694cf3e93754658e1bc9721da113db6ca09298c7f90c713e989cf5da6796a19171c4c10a91d306aae30187595a549a8ffd9bdec3e2bcb414fb5581d679763d863c53dea498c0c46738882057aa3b0823370bcf4bb45f2d90dc1c302ac0a057428ae67031920e5a834ba3250351f4c5632456b00290512ecebf976d6cf269cfd36759f08d2d6f742f97de573fcf4385d810cdf6cbbb28ce2ef6cdf25baf535961cc44452fffbab073f5f21f2ea1988cc1e4593c0323e944d6dc604b641324b33b75fce9831fca594b5c73604c6c4fd483dd451777743dd6e9f29ba6344b644f0018d3683c0fbd61c709ea2164ff7213beafc9c6875b4fa2d3eb7491ef35b3028ac51419d71ec940d4b8978ac3ef1ab3b1bb9835dbdc4aaa2def254787c076f0615abb855d7e2a3a7fb5ad60c980e35c9d3c415ce4eaf58851fab739343e39885dcc1d36af6ecdcc245b180a037a895498f87d3cfd2b522566a6b762ad43f0ed767796a9ba363aac4c7815e7f2b98ca7edc712b5378baccaffc591867c9f1d865e0148583d2784a8847164c3369fe7c901562486b98c83c3876f8cde76c3fd450f3ef6bd0195ce150e5e894444851d7f257e388bb7ed0e0b3f8bc881fbb8600736fd22071e9bff439abf8364d119e0f97caea91baaaf495c7115332163c9256135b7cf5b6698276652a9b2156fa4ecd9dbab0ee6efe2eef6568cb00b18af282c85a64e0a582d31c1cc20ff5902a03eabbae2621a4c4f15d5f55f4c592dea043a6a12245a9ce29636f453101c14734916e3d235424e2c048b0b94975f65953c0c52e1c0b86990cdb5caafbb77334379c3d3f0f7dd867a5a10f2f35545c73ec750bdd5ec56644190e0413028c503c12f6d9e19006ea2c6b77944e97de04f995b2e29b2882d470a9257adf15cead0d139ad73e9e00c3af9db99a3ea034b4caccd7e056534d91f7a40eb0c0f9fe478a1cc108c0b0e327150c36ef11a9eb404f4ec600a1bee7a1dc6378146e2a0dbe3f08dd32b9dbd34977fbabe03222cf0574ae9c460d6af36490a2378e44f6c62e0b75efd71f3be9b068f66466d209c0dc4c30e5e962fe03ed69a9352ec48abdebca12bfa10dee2412e417208ae3c6c637c37536a21b7dbe53a06a8612278cf98b57dce8817af29abcedab980298ff9445788b2592fb74a71520b9ddb84f5c60c5ed7b8eabc1cb85803b933a1914f31aaacf6460488e80adeec5fcb2ed99a8e2924e1f2790c560bc832befbcecf6677b0957ab180c8499e5ddcdcf1372ef24a376122e5e85a6b1f7d184c82e442653a81191a59877981208f7b08c60ff4bbf406b5c5f16676729221f461afb791b3724d38799f429812a4c868ac0d0fe70702916d91acda272cc125f5ba813756e8792d7b0176ebd473e5ea5c2c184f3f77f553804f03fb2a855d58c2ccddaae8711de336edfc5e3c68b0b030d4a464a4f674e092e24223ccdebba82be4a5d2dea4daa7972cb852f732d600dd2d950cc821914d8d5d30c008dac3769483531976659a3351eadef44fd6fa9033e6411c39dba568f934629df43eae2a6430f1f45844f0eeab77043e90fa170085458b0fc29098444adb91f0e6eb02572df225c08e25e3ac13291c5c8b30a0a8aad8f5e011df829c23ee919562fd9bec89e157fccbc641bfccad3f38da2b23890de6025d83fddc7dd492de3d78615ea6f9c529b8f359f1cb458d16af3c62d906739541e0e7ba88760e57e72d5b9871578f202541f954e7422ac8cfd68cbf4a182088023f38a3d349fea4aeead5b47020e437c5bc3942b331f04dcd19505f6e6cd313b7d9ba78559695030e78594aab2210f433958f33ba79d57f424c3fbb48d96e5365fcc58f70be9824ffd3f0a4677d7097dba83ee511f88877219196a8010c70b7fc3768e2c88aeab0e840f7fe71f11f9a3cbe3cd5e97a3bf78308cdd46d84c50783de3cf423bd8fc771151d834b4551f75e293c3f04047b9e45b3a8c2d04c5dc65358394dbea919d1b123fbb4dc6f8354591f700b13da24d637b15cad7eede827bcece291c290877587fb55828327424187a39cc59889641a97672583304b06b4e3f353818326ad37f622f5482b1bc56f5401476f6b2df0cfe8af66f9f65e2480574434338c587510b12a41ac2c5264b37c54946334fc64582c187bf643eb29aa37ba782d497907e1b4339be27152de72cb599d2cb59e102445968b0e0313de2e042a9c81c5181b8249797900d13e83ef9abcd53eacfbb00f00d447d69ec39998e71b10343892379c624c26f400d3d94e52d4b886c60f78d70f24b9a8bea2d5c3fee1a4a1b67c5c7e2b5fd7797c89696ada628307abbaea482a6857f3942862e704165acd7c9161ac6e4e8e7c3964cfb0efd9bdd3711093f8c5f10ae6450055d46092fb15641d1e87742beffac7d31eea1c0521e3706e179bb428e57c93087ccd415a443519e364f61b8e5227da5e4d2c756219372d965fb9848153a5f0c5e4bb4f65e0ca0b9f1c82655bacf2e6803f8c8d130a85e358f5a4498b5565253a486701005270e1098f32859479daad3db043633b1469f89f062e90e0a664f8f4f82053b31415a2b3f5f751a13f0c658233f36ffd7f83d3ffe0eb58d628b31901c6961ec360a8789b905ee9d698c7f772fb6f45206dd37638e004b5b2ab8560d3e791281d4d0e2d5b02774f686f54cadfa719597e155f2b9bebaeca6b0b1042daeccf579fe203c633dfda1c1b0ccf6104c04e8f42fb6cc60508934e04f69f88ba1cbbe858bc866e6bc17c39cdff7ce7649a9282ad68d49f9014a18032005d7f9cdaa2b8590945a1003598b0c1bc30b1f4ffcaf68d8948398581aaa9b44132743824a084bebfc7d0476800ed80462015742a4dcabf7104a420654443b1f91be0deb7ec697fb4dd267ade8d9faf1dd89c777bc00a9dc5fafa452416a9bb27aa15a3f29446b6bc979095c6fc419638c180be545c31ab128f43a383de96b8ab355a8a128b47a430fbdc490092159a7255158db532fab326a5a4dcf3bc6765ccdcb3212d3329cd4da75c7e1a944841a52ce83f56b2eab54a02ac3d7f580dda766268a8fdab33f60fea77471e3518336bec5ed6ca878c3cde9eff7632e0be63f19b830aadb759af77340efda17aef74f9076352087f8090ef7295d732d0a0f366ae2fbd289974274f1f50fc1e4ff167bb7ce6d8f7b5154b60a5008b485ff118b5406914dc03e1415b05e9ab31eff938307aa733e9147a429230e864303e01e8668b307b488ad0b5d4e511b2b7d97023acc0ef0fb8d3f19b63253b3e1682b6851bb0e10934bd1a4ec2efde5f4b3fa50be2f20852d078065fedea2de04f5b8da53c2997656993c212752e1e5025e92a33bb81b58a169fae522a2454c1ed5a2d6affa78f5de4b6334d2417af241f8950e1307a0a6374806e3e37364652acbb84eeb6ae11e05fba65fedaecc69234c1093ce6dbf49c9c5da8a379d3da5822670b40f684ee157cd94afce5572a8fd52cb7473be91e8e69f2d7b782fd7ceef2572d8b0a59eb4af3209cddaf0", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c03000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000050c000)={0x0, 0xfff, 0x1, [0x526]}, &(0x7f0000a77000)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000071f000)={0xd8, 0x0, 0x3, 0xfbd1, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bc5000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000f5a000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000022e000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x55, 0x4018, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x40, 0x0) pkey_alloc(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b41000)={&(0x7f000059e000/0x2000)=nil, 0x2000}) listen(0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000081c000)={0x0, 0x3, 0x10, 0x2, 0x7}, &(0x7f0000294000-0x4)=0x18) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000083f000)=@assoc_value={r4, 0xac}, 0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f0000d49000)=0x0, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000b7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003a1000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f00002f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000567000-0x4)=0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000b0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005f0000)=0x5, 0x4) ioctl$KDSKBLED(r2, 0x4b65, 0x8) 2018/01/04 09:51:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000051000-0xdd)="3cb15c62adef46b71c343c782a197d2875dd2a52611951266a100b4a8b830a4e4025fc03210a6d4ffabe16af5b665848c3c4138f927282876902ed3831844c0c10e3591ff04318f19ef9fccebea0ece6e4ef7a71d6e2cf0bfb773c6364c24bcf1cd97a0ead9b714700b970818714457380324b5dd078828f825de22fc47bd3b2bc07394440294b97bccaa96a2effe65570bd2158a902187c34e4de4405ad9c0274bae09181a8869cbd7f127298bad08cac", 0xb1, 0x0, &(0x7f00007c5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f000099d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000d38000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0xfffffffffffffffd, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = syz_open_dev$amidi(&(0x7f000097f000)='/dev/amidi#\x00', 0x3b4, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000aee000)={0x5, &(0x7f0000261000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstat(r1, &(0x7f00006cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000810000-0x8)={r2, 0x0}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007bd000)={0x7, r0, 0x1}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000bb4000)=0x0) syz_open_dev$sg(&(0x7f000044d000)='/dev/sg#\x00', 0x5, 0x101000) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bbb000)={0x0, 0x20, 0xa, [0x401, 0x3, 0x100000000, 0xffffffff, 0x3d60, 0x5, 0x8, 0x3, 0x10000000000, 0x1]}, &(0x7f00002cf000)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000067e000)={r3, 0x76dbcc5e, 0xb, "5454564ceed0cb71daac56"}, 0x13) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000090f000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 47.842102] binder: BINDER_SET_CONTEXT_MGR already set [ 47.847845] binder: 7590:7611 ioctl 40046207 0 returned -16 [ 47.855392] binder_alloc: 7590: binder_alloc_buf, no vma [ 47.861371] binder: 7590:7611 transaction failed 29189/-3, size 167-0 line 2960 [ 47.880762] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x400) msgrcv(r0, &(0x7f00009a6000-0x80)={0x0, ""/120}, 0x80, 0x3, 0x2800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r1, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd00) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005a8000-0x20)={0x3ff, 0x508, 0x4, 0x1, 0x8, 0x80, 0x7fff, 0x2, 0x0}, &(0x7f00008c5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000021b000-0x8)={r3, 0xcf}, &(0x7f00003fc000-0x4)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00002aa000-0x68)={0x7b, 0x0, [0x1, 0x2000, 0x8, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00007d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b30000)=0x2, 0x4) socket$unix(0x1, 0x1, 0x0) writev(r1, &(0x7f00004b0000-0x10)=[{&(0x7f0000c21000+0xfb1)="cb", 0x1}], 0x1) getpeername(r1, &(0x7f0000f82000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006fe000)=0x60) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e9a000)=""/51, &(0x7f000069a000-0x4)=0x33) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000588000-0xc)='net/netstat\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009da000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf6a, 0xf1, 0x9, 0x478}, &(0x7f0000eb8000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000532000-0xc)={r1, 0x7, 0x0}, &(0x7f00003d7000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000085000)={r1, 0xb4b, 0x71000000, 0x507637c5}, &(0x7f0000b3a000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = syz_open_dev$vcsa(&(0x7f00000d4000)='/dev/vcsa#\x00', 0x800, 0x4000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000062d000-0xf2)=""/242) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) poll(&(0x7f0000b44000)=[{r0, 0x4014, 0x0}, {r3, 0x340, 0x0}, {r3, 0x300, 0x0}, {r2, 0x4000, 0x0}], 0x4, 0x3ff) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) getpid() r1 = gettid() r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) fcntl$getown(r0, 0x9) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000032e000-0x8)={0xfffffffffdfff801}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$2(0x2, 0x579, &(0x7f0000ded000)=""/50) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x80800) accept$inet6(r2, &(0x7f0000803000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000030e000-0x4)=0x1c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000073f000-0x4)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000d42000)="9c0840c9e660b9d6c56db7925e3a7659980917386a6ab93641e7cbf71d58eb48d1452dc9c15a4bab04000ca84866e15c4a23c635e048a56c73f3409c48297ffb96f74265c81c937df80d0092c001bc1e2892f7abc7bc773e8be49694c9028c5ad0eebbc8b1bc149f301f15d39d9b844699faac0fa0c14108000000000000002c1b3279313163907cb7628106c3f908d020044351c8d52a5c9ce456fd545821d6ab4429667b646122055b740a2e5523d2c1d02e29f00000000000007fffec3bb33e08c6a8731090b35d570cb5eb8b4dcf2ac6bb386a36c527bd0321c261ac12a7d5e413c3ffc6a47577c5862305315a7484bef68a6cd735f39cdaf3dbfb") dup3(0xffffffffffffffff, r1, 0x7fffd) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 47.893492] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.921443] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c5a000-0x8)='./file0\x00', &(0x7f00002d9000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00002fa000)="") pivot_root(&(0x7f000005c000)='./file0\x00', &(0x7f00007ad000-0x8)='./file0\x00') 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c0c000-0x8)={0x0, 0x0}) splice(r0, &(0x7f000010e000-0x8)=0x0, r0, &(0x7f0000965000)=0x0, 0x0, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000115000-0x8)={r2, r0}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000676000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ab1000)={0x0, 0x7, 0x3, [0x0, 0x5, 0x5]}, &(0x7f00000c3000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006be000-0x8)={r5, 0x7}, &(0x7f00006e4000)=0x8) write(r1, &(0x7f0000724000-0xe3)="", 0x0) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) pipe(&(0x7f0000067000-0x8)={0x0, 0x0}) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00008e6000-0x4)=r3) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = socket(0x2100000011, 0x3, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f00004f3000)={0x11, 0x1f, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r4, &(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) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000085c000-0x4)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/access\x00', 0x2, 0x0) bind$bt_hci(r1, &(0x7f0000447000)={0x1f, 0x80, 0x3}, 0x6) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b5a000)=0x0, &(0x7f000090e000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "cf0104", 0xffffffffffffff33, 0x3a, 0xfffffffeffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") sendmmsg$inet_sctp(r0, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x10000000000002bf, &(0x7f0000a6b000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000320000)=0x8) [ 47.999836] ICMPv6: NA: bb:bb:bb:bb:bb:07 advertised our address fe80::7aa on syz7! 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x2, &(0x7f0000594000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x0}], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000266000-0x8)='./file0\x00', 0x100, 0x50) mlock2(&(0x7f0000af2000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000063e000)={0x2, 0x9, 0x59c0ce3f, 0x5, 0x0, 0x9}) set_mempolicy(0x0, &(0x7f0000b43000-0x8)=0x0, 0x2d06) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000450000)={0x2, 0x10001, 0x8000, 0xf278, 0xb9b, 0x76}) r1 = open(&(0x7f0000fa9000)='./file0\x00', 0x3a7000, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) [ 48.055877] device syz2 entered promiscuous mode 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d9f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1f, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x200000000000001, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 09:51:47 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000-0xb)='/dev/hwrng\x00', 0x10041, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000792000)='illinois\x00', 0x9) shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) pipe(&(0x7f0000bad000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = msgget(0x2, 0x400) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000959000-0xda)=""/218) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000756000-0x1e)={0x0, 0x16, "81b72885a8eb5b6060214ec248553b8383e26e9067d9"}, &(0x7f0000830000)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008f4000-0x98)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x5}, &(0x7f000066b000)=0x98) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0xc, 0x0, &(0x7f000000d000-0x98)=[@increfs={0x40046304, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$KDSETLED(r3, 0x4b32, 0x5) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) r1 = add_key(&(0x7f0000a0c000)='blacklist\x00', &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006eb000)="d7313c46160840e8cfd92e5ccd032406d3159ba1c567d6628e835426d5a86c2e832a5015c204f4107949ebd23f264a35d6a3db03c2b0680f5c60e654d0d585bc45c1fc1fc7750ada87f5adbe66020eb12ecbfe093b186a30c56c4d617652ce27f5bd27c15f5663434ff7a69021bc8f235343b4330b3a28b67ff6ebb00665c02388179b653b5ea3c792a113944ecf58919e1467808e5979c06309dee88c4506e2d0d30917a4d039362a9672daede7eca9f9dfcaeb33cd85bee610bd55c38f4771afeba83676d947a5e63623953e6f041871a48eba6465e98a05fab47284f8", 0xde, 0xfffffffffffffffb) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000021b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000)=0xe8) stat(&(0x7f000052f000)='./file0\x00', &(0x7f0000baf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f000060c000)={0x0, 0xea, 0x0, []}, 0x8) 2018/01/04 09:51:47 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004c1000-0xc)='/dev/autofs\x00', 0x2080, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea2000)='&', 0x0, 0x800000020000001, &(0x7f00007ae000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffed) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)="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", 0xc84}], 0x1) sendto$inet(r0, &(0x7f00001ca000)="37947d76853ef12f936652e75f2a0d197708a1d7f1bf353d100fa1d3744d14b418209fb0488a5ef915390042a5423d40d15ad19ad623e95e44fe64", 0x3b, 0x4, &(0x7f00003d9000+0x3bd)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000620000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9f000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = gettid() fsetxattr(r1, &(0x7f00008b9000)=@known='security.evm\x00', &(0x7f00003cd000)='^\x00', 0x2, 0x2) lstat(&(0x7f00002aa000-0x8)='./file0\x00', &(0x7f00000a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000585000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4d000-0x4)=0xc) r7 = getuid() getgroups(0x2, &(0x7f0000df0000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = gettid() r10 = geteuid() stat(&(0x7f000004b000)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000070d000)=[{&(0x7f000019e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f0e000-0x20)=[{&(0x7f00002fa000)="f4a3ec98240169557951d4c346197d85580fdc74d85bfd2e5c6cb60625a1ef3317ff604d86f59d0c800be9bdb35d28c8505cc4f3a87b30d8f1cdb0be7547bd1a3e320e5ee451c7dd42860d065d76c38b951a98d176c415bf9b8915cc96470fecddd64054e9abd90f495a40e4c0eae06e04622f78fc09e20bdd4461671add6bb4b1cad4866c340224051ff1b55e8c1d69f6f43fd0a58022eed7553c1abd4ba92035aa7223fb73853abe45321c57bbfe18bdbabc6b2a18ddeefd95104fd2beda78d7a27ff14a99855d8d0a8576cf790a0260f8d44ee6f529c5f65b5a9f22f16bf7f8d8e992f0a11072f6", 0xe9}, {&(0x7f00009e2000)="c586bce401899a87e35fde76f57149faed8bf52dd6af0fe0e972ee30d1ace26c4dfb3696fdff936f70d0884ab201fe1ac93b38b36a74d0a46dfe8cc8b37e98e25435efbc27536837f2453c197b5b1103bb47580dc56b6dc5bf86203215c89e03b35d29eaaeb86ecc6c37d15ab0600df5292d3b0aebcfa173277daf9fe9ddea9d4be28b0da7968cde0c7ea81f74988d8483466480d63138fcda0acd", 0x9b}], 0x2, &(0x7f00008d8000-0x130)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x130, 0x40001}], 0x1, 0x40) 2018/01/04 09:51:47 executing program 4: r0 = msgget(0x0, 0x800000000000030) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "d88e08e383a00c831a8521ff307c0b066f0107d376c9422425b85c3038e04a8958b443125bab8cb3ddac556ee390a0710f3c3ef285dcae5060221fcb3d4c707bd9d8c421d8b40245ddc27c2ca7b8549e716654832e2206337859ae9dc96b5dca7054601f2815f33a069deff8fa4750c0aea47c0bc6ee798a6101d58521b1f5c8212d75988dc865781d9328549eecadcc627f1e01582cc6b4c2cdd06c1d9cce156cc8fe23752b0d336469219f1c27f42c5a06502c5318342f931a46b5d92ab8d1b3f374f2b4cbd9b86680dacbc6868a5eca4c"}, 0xda, 0x800) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) sendto$inet(r1, &(0x7f00001fb000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) 2018/01/04 09:51:47 executing program 7: mq_open(&(0x7f00008fa000-0x13)='loposix_acl_access\x00', 0x42, 0x8, &(0x7f0000065000-0x40)={0xff, 0x0, 0x8, 0x2, 0x5, 0x0, 0x100000000, 0x3f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xfffffffffffffef2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000764000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c57000)="0253fe66c16694e7e35e162d0dd9dc21c0881dca66560c70322dbfc23d612281bc526c0f05045eae9323ca66e635461ccedf824390b85b9191b35041c160b3f6da575c9f3d7ce4d3d04fb147b14dc09e3e46f27b0f17db2799c6780d5a3b3db0e93bf24bc70f41656a04b055507e494381c71618bf0fab3c9a4554410f44c6184d157983f62ece6ac9d09135517cf4971ce10d731d11cc7018c34e528446b74e844d8c12f7eac0ed8ed7049fae383cb9f2f210f99c69ac0a9f55b9582c1effdc", 0xc0, 0x0, &(0x7f000064f000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000f02000)=""/249, 0xf9, 0x10002, &(0x7f00001e3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/audio\x00', 0x200000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000022b000-0x7f)=""/127) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00009d3000-0x4)=0x0, 0x4) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000014d000-0x11)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000912000-0x4)=0xffffffffffff7fcc, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000b0f000)=0x0) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40000) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000eec000)=""/193) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003e5000-0x20)={0x1, [0x0]}, &(0x7f0000ee7000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006cc000-0x4)=0x800, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eed000)={r2, 0x1ff, 0xfffffffffffffff9, 0x1, 0x1ff, 0x1}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000061c000-0x20)={0xffffffffffffffc1, 0x9, 0x20d, 0x6, 0xe82, 0xfff, 0x80, 0x3, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x75, &(0x7f00008d7000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000ee8000-0x4)=0xa0) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ff1000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) [ 48.186903] binder: 7684:7688 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d95000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000edc000)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0xffffffffffffffff, 0x807ff) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0x43, 0x40000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000003000)={0x100002, 0xf001, 0x4, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000407000-0xc)='/dev/audio#\x00', 0x5510, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000431000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000080c000)={0x0, 0x0}, 0x4000) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000457000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000021a000-0x28)={0x0, 0x100000001, r2, 0xfdc, r3, 0x0, 0x4, 0x4}) [ 48.241923] binder: BINDER_SET_CONTEXT_MGR already set [ 48.248956] binder: 7684:7702 ioctl 40046207 0 returned -16 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f000007c000-0x10)='/dev/input/mice\x00', 0x0, 0x22200) perf_event_open(&(0x7f000079b000)={0x4, 0x78, 0x3, 0x6, 0x6, 0x9, 0x0, 0xfe7, 0x8000, 0x3, 0x40, 0x0, 0x0, 0x1, 0x4, 0xd5f2, 0x8, 0x7fff, 0xfff, 0x8, 0x3, 0x3f, 0x2c3, 0x7, 0x8, 0x261, 0x100000000, 0x6, 0x5, 0x8, 0x9, 0x10001, 0x9, 0x9, 0x9, 0x6, 0xcde, 0x7ff, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00002d1000)=0x0, 0x6}, 0x2000, 0x7fffffff, 0x7fff, 0x7, 0x4, 0x10001, 0x7, 0x0}, r1, 0x100000000, r2, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000ff8000)="c40204000000def31d001100000000d8144e000000000205", 0x18) fcntl$setsig(r0, 0xa, 0x24) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f2b000)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/rtc\x00', 0x4080, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000ffb000)={0x40, 0x10000, 0x7f, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ffa000)={{&(0x7f000054c000/0x13000)=nil, 0x13000}, 0x2, 0x0}) 2018/01/04 09:51:47 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, 0x3, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000bb0000-0x8)='keyring\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) 2018/01/04 09:51:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000693000)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, 0x98) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) prctl$intptr(0xa, 0x1) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket(0x10, 0x803, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f000037b000-0x8)=0x4db) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e27000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4e000)={0x0, 0x0, 0x0}, &(0x7f00003c9000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c20000-0xc)={r1, r2, r3}, 0xc) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000030b000)=0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000184000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564000000000000e53c9afd1bbfe03c", 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039f000)='/dev/vcs\x00', 0x8002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00006b4000)={"9fe736f6a2679128642bfd6cb65f6115", {0x4, 0x11, 0x9, "b621432d46e1", 0x8000, 0x0}}) accept4$llc(r0, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ca000-0x4)=0x10, 0x0) r3 = semget$private(0x0, 0x7, 0x1) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00005ac000-0x20)=""/32) recvfrom(r0, &(0x7f0000618000)=""/21, 0x15, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000001, &(0x7f00009d2000)=""/136) socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r0, &(0x7f0000c34000-0x8)=0x0) r1 = syz_open_dev$audion(&(0x7f00004ad000-0xc)='/dev/audio#\x00', 0x10001, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000301000)={0x7ff, 0x9, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000247000-0x10)={0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/audio\x00', 0x30080, 0x0) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x6, 0x35) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0xec69, 0x9, 0x2, 0xfffffffffffffffc, 0xae}, &(0x7f0000d4d000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x516b1319}, &(0x7f0000002000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000a7b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001000)=[0xcd0000000000, 0xdfad]) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x2, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f00008e8000)=[], 0x0, 0x100000000000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001000)={0x9, 0x2, 'client0\x00', 0x2, "8c7e28205698ef2e", "e66678d06d5f36ea4b09c63bbd432f32699995844a078df84f94ffa5d21cb03f", 0x3ff, 0x87e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000003000-0xf7)=""/247) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0xa, 0x4, "f70c9d2e8fc63dca0b396dd7f1df9a9539b775d76c91abde1fb4e45e4307d0412abc6fc41fb9611717ac0de7248886b0455b7e99ae5a8748dab9dac00f39ac90", "60e5dc05e115966f73661b391b5a43d5be1aa8c2b78f204280b8c216217b5452", [0x8, 0xebda], 0x0}) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x8000000000000002) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000064000-0xa8)="74756e08000001010000000000000096cfb189fed2cdca20d42b33bf9ef8ccb3c4c94989f9338aa4af45a2c03495c20bfddec08d10437f40d0fa919306e72f6467caabce4b44577a11bd996d1d431b6530b338ad53afd9cec5ec2bc1ad2c19d59325e3c31354637191e65ae10362e7de218ec706a6fe2b0e0f38954534129721524f6c6ed2a5373b96436542131075835fec190a1d04b4d9812a2ece7a91ce79207d3b564bcfe7cd", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000556000)={0x0, 0x7fff}, &(0x7f000031f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003d5000-0x8)={r2, 0x0}, 0x8) syz_open_dev$mouse(&(0x7f0000432000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f91000-0x12)={r2, 0xa, "59a809a6bfe532396599"}, &(0x7f00008ec000-0x4)=0x12) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 48.298275] binder: 7684:7688 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004de000-0xb)='/dev/mixer\x00', 0x42, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b83000)=0x80, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004e0000-0x18)={0xaa, 0x4, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = syz_open_dev$dmmidi(&(0x7f000059a000)='/dev/dmmidi#\x00', 0x4, 0x10000) bind$unix(r1, &(0x7f00009dd000)=@abs={0x0, 0x0, 0x2}, 0x8) write(r0, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x100000000000004b, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4040) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000f000)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000011000)="1ac414adff87bb8a906553603deeb7039e79e4de45842d91926dc0deb9895f52e33213d073c60469c324cb06ce82b2f23e96a062d54c7976fdcce371544bd7f4a6da48709af6ec8d5774e443ec11d616a04213925a55d1cb21ffadad0dbee362fbc86323f9152bec0d92cee021ab95c8e7d45e7510840c24ffb82f2512421bf248a63e0065e344ac14d354eaa09ea7e64a33162cc0b8a9184a611d3c74ccbc2681e8343a97bdbddb21941da1c9216f0eac9c61efa1cead") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000e000)='./file0\x00', &(0x7f0000011000-0x8)=[&(0x7f0000010000)='[cgroup*\x00'], &(0x7f0000011000-0x8)=[&(0x7f0000007000)=')-\x00']) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/ppp\x00', 0x4000, 0x0) listen$netrom(r0, 0xfffffffffffffff7) r1 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) io_setup(0x1, &(0x7f0000511000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000013e000-0x20)=[&(0x7f000077a000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000cf4000)="7118b33ff196", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001f1000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000051a000-0x8)=0x7) 2018/01/04 09:51:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005d5000-0x2)='\\\x00', 0x2, 0x80, &(0x7f0000000000)={0xfff, 0x6, 0x2, 0x62f, 0x40, 0x6, 0x5, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0xfff, 0xe97) r0 = syz_open_procfs(0x0, &(0x7f0000271000-0xc)='personality\x00') getegid() syz_open_dev$binder(&(0x7f000076d000+0xf7e)='/dev/binder#\x00', 0x0, 0x802) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 09:51:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000161000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000bf3000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008c7000)={0x20000000, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e11000)={0x0, 0xfffffffffffffe01}, &(0x7f0000e91000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d1d000-0x8)=@assoc_value={r2, 0x5}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/04 09:51:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000878000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000015000)="", 0xfffffffffffffde6) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000ea1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000054000)=[{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f0000bd7000-0x93)="6abed011efb8588e44f92034e7456450e635c2bccdfb1ac35e373b9080550f80e5bbb236622ae7ab6c7c6823c0e78fa31a52ee843d946b540719a137ec22df017b98c86717d7c7d018dbd9acd221b614ad52f15b143f7446913c586d54c9c02b32652d31cc6d0b75210877aef18f3ca6bf2e90f90de1d01c73dbd33b7c2a2837a40262def10423f7adaef31a9ca433b7", 0x90}], 0x1, &(0x7f0000b5d000)=[], 0xfffffffffffffe4d, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/04 09:51:47 executing program 3: setsockopt(0xffffffffffffffff, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000d2c000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000af8000)='keyring\x00', &(0x7f0000279000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000)={0x3, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r3, r4, 0x0, 0x2}, 0x10) 2018/01/04 09:51:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d22000)={0x80000000, 0x20101000, 0xffffffff, 0x8, 0x0, 0x9, 0x10000, 0x5, 0xffffffffffff8001, 0x7fff}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000cf0000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd"}], 0x24}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f000006c000-0x8)=0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00000f3000)=""/107) 2018/01/04 09:51:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x57cb7bcff85d8e2a, r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00007af000)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) delete_module(&(0x7f0000605000-0x10)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x7ff) 2018/01/04 09:51:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002d0000-0x4)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a5c000)={r1, 0x400, 0x9, "4dc17f212e251f77dd70c647930fa1ade22860ff1549b43a2592ac7222ec6cf241569410cb15ebf9422451774d1ee0148cff1bcfd6f83b6f5d76334d0f36aee301f8e08e2dc65c799b74de688d08e8231497416d04b254f2d8378b2a84931debad4cc49cc780739f321c440c8bd2475e5fc8713a899d97c78eff1ec79dcd246e262406284e47b7514eb71788393b09195ab3bccdbddd9e8a26646b1397764a90103cb6c764e933be67b404e07febc4f71fe128e82626ab1dffc357417dd5a4b14867a7c72359"}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000fd2000)='./file0\x00', &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000460000-0x1)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000ad1000-0x10)="88e0191682e56a09a6c02c89195f22f7", 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c7000-0xd)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000268000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c86000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000831000)={r5, 0x6, 0x30, 0x8000, 0x1}, &(0x7f0000448000-0x4)=0x18) 2018/01/04 09:51:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = semget(0x1, 0x0, 0x88) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00009a1000)=""/4096) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000ead000)="b47532b5daa12ad11239329fe2e3ca2d73e0a14e949fce443507e254b9106f26150225e47df232fcf88a5b3e06e3880f5b9e286d7dc9e0abd45feafbae07d29889f3f783764dbee3ac4ba00e7b8e46ad54a02c1e13c120e7bd40571d8aa049eedbc97fe16c2cae401fadc530cd3b2421628c3fd3b93af0e170d0bd0c16775954093b6547aed4b5aac8617109d59784494d6f7c4f8461ee6d16b9d11c1883cde0a8808bd1707f5e4f791d74c0ad552b0cbd02b0dd7d34554043f1ae115a1462f39c8d14ceb3d9f28cc62749c909e7c5e5eed48843d9108275e5f774caa816921e7733029d5ecdb8af475fc3a752d14bf6f8b50efe7d67135b13") ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockname$packet(r0, &(0x7f0000748000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0c000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000deb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000f58000)={0x0, 0x3, 0x832, 0x0, r2}) r3 = open(&(0x7f00002c3000)='./file0\x00', 0x400000, 0x41) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000c36000-0x18)={0x0, 0x73f, 0xfffffffffffffff9}) 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x803, 0x5) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006de000-0x8)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b7f000)=0x0) ioprio_get$pid(0x1, r2) sched_getparam(r2, &(0x7f000005e000-0x4)=0x0) flistxattr(r0, &(0x7f0000937000-0x1f)=""/31, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.537364] QAT: Invalid ioctl 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000615000-0x9)='/dev/kvm\x00', 0x4000, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000128000-0x3a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x5, 0x4, 0x5}}], {{0xffff, @ipv4={{0x2, 0x4, 0x3ff, 0x5, 0x28, 0x2, 0x42c3a1e0, 0x1, 0x2, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}]}}, @udp={0x3, 0x1, 0x10, 0x0, "2c900e63270c6dc8"}}}}}, &(0x7f00003f8000-0x10)={0x0, 0x2, [0x5d2, 0x6dd]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000172000)={0x7, r1, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c3c000-0x8)=""/8) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00008d5000-0x18)={0xd1, 0x0, []}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000720000-0x2f)=""/47) 2018/01/04 09:51:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000298000-0xfb)="8ec999ea461fb83456a7c2bd31a6d85a57d475f6bd540e11efa1704ca5949bca813644abb77ffd84ac9f70150e5480176ec39511e7eab92fb2f655934293715f6aade90789b24ab81ba1a98d5232e8750657c18b3f696975ac636d0de2afcc72ffbb5377ec64f4056052d8660146443a526c6bd1331eb1c43742ba3d728e02584144b717ca10174e650504f0182e51e63c7976fd77f6351538a46197c5e2f79dd45244c0bab36c66b88c83644f0b817a5589c5c979fefee8b39f5856acdfc93d14513df181ec92fd313b2befe603223167606fc9613c8f05edde55c08cb0807e36ff0b036300571b5a0846de3e3d6baf82351c85226e674d051821", 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00001b9000-0xe3)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000fa0000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r2 = socket$inet(0x2, 0x80000, 0xff) pipe2(&(0x7f00002eb000)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000755000-0x4)=0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f000028f000)=0x100) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00005f4000-0xcb)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e00865c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d1089fdffffe909300208000000", 0x90) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00004a2000-0xc)={0x20000004, 0x0}) r5 = creat(&(0x7f00008fb000-0x8)='./file0\x00', 0x40) ioctl$TCXONC(r5, 0x540a, 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d83000-0x20)={0x0, &(0x7f0000699000-0x8)=0x0, 0x0, r2, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000380000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005dd000)=0x5) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a5000)=@newsa={0x138, 0xd, 0xa09, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccf000-0xb)='/dev/mixer\x00', 0x482800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b81000-0xf)='/dev/sequencer\x00', 0x8a00, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000a88000-0x10)={0x4, &(0x7f00004fb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000400000)={0x8, 0xfdd, 0x5, {0x0, 0x989680}, 0x1, 0x73dc771c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.608472] QAT: Invalid ioctl 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000e53000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x4) write(r0, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e0009000a00ffffff0503c76e35", 0x26) socket$inet(0x2, 0x2, 0x200) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000037f000-0xa)='blacklist\x00', &(0x7f0000358000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cef000)='md5sumwlan1!}eth1\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f00005c3000)=""/94, 0x5e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000768000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) bind$bt_hci(r2, &(0x7f0000a88000-0x6)={0x1f, 0xfec, 0x3}, 0x6) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4b000-0x11)='/selinux/enforce\x00', 0x140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b9b000)={r2, 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) [ 48.626617] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13 sclass=netlink_xfrm_socket pig=7820 comm=syz-executor5 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) inotify_init1(0x800) r1 = dup2(r0, r0) write(r1, &(0x7f0000e5f000)="1f0000000606fdc500368116ffff0cff810bfb0009000180180000030000f8", 0x1f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004d0000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xbd, [0x6, 0x7, 0x6, 0x2, 0x6, 0x8327, 0x1, 0x5]}, 0x5c) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000845000)='./file0\x00', 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x404) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) r2 = dup(r0) pselect6(0x3aa, &(0x7f00002b3000)={0x972, 0x6, 0x7fffffff, 0x0, 0x7, 0x4, 0x9, 0x345}, &(0x7f00004b3000)={0x4, 0x9, 0x0, 0x401, 0x80000000, 0xfffffffffffffffd, 0x100000000, 0xff}, &(0x7f00002f3000)={0x7, 0xc24, 0x6, 0x3, 0xbd, 0x2, 0x8, 0x1}, &(0x7f00002c4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000bac000-0x9)={&(0x7f0000b41000-0x8)={0x200}, 0x8}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) writev(r1, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000828000)={0x64, 0x0, &(0x7f00009ec000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000533000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000174000)=[0x78]}, 0x0}}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}], 0x40, 0x0, &(0x7f0000247000)="a69d78c59b76b72fb94b3701aee113ecc4a27dfebea8aee635fc944e951b7f343b68b3fd8f7a1db79667f954d06072fbb45fce1cce10f2531486576a0bcf9b25"}) mkdir(&(0x7f0000b97000)='./file0\x00', 0x22) 2018/01/04 09:51:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094e000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000482000-0xd)='/dev/net/tun\x00', 0x0, 0x2000fc) write$tun(r0, &(0x7f00009c4000)=@pi={0x0, 0x6006, @ipv4={{0xa, 0x4, 0x7, 0x3, 0x81, 0x1, 0x5, 0x100000001, 0x1d, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @lsrr={0x83, 0x13, 0x800000, [@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xe700, 0x0, 0x0, 0xd, 0x7, "0afa10", 0x7, "edd616"}, "2d4a333279289311ec7f80292e7fe62384194625dca8b13f78f0e60c48b42d7b46084c215e587cbbf20235507a48a7c939dd4d1557fca5af21dcd5476dc668fa8295ef6331996e6253"}}}, 0x85) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r1, &(0x7f00007d6000-0x90)=[{&(0x7f0000f92000)="", 0x0}, {&(0x7f00006f1000-0x2a)="234524f76db9dc55413da67b724261f347f4921f0404207a7767eaf26f4cd1b6c2fa60869c67a6bfa712", 0x2a}, {&(0x7f00004ff000-0x22)="a90220b5959746a565171e0812aeca3bf0b674e3bf103e22762672b3c0a444d22f1d", 0x22}, {&(0x7f0000b1d000-0x1000)="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", 0x1000}, {&(0x7f00005c6000-0x84)="b6023428af097708509af8704427e9a1216771457a6daffc740b0421be8f66969587c8ce6b5260ec351658b6f38f062d4c65ef979a1c41a58b9627e0f092003059a38dd339dcc12368ab3138dae77805f2fdda23f4dd25aaf7866170d7108cff1c54bd1777677af64ab355c9c556c8586e647396f43f1c3eaf5d29e7f1094e435e4a6aab", 0x84}, {&(0x7f0000dd2000-0x98)="b7643c71f14c9db97e3beb89acc12f76bd1ffb58e192ecd5893f9ad41cb4a8e6efb5f6aba29d78c3cdec17e7ba535a4c80dd699ad35d6c9cd1cbbf84848b5848bf81bc0e700440ac18d60eb706716583051d71598d4cc525f00097a78fefbe645f4c8a6d5ee14b17298a9c8d0799bd1c429082fe9a9034470d79242f69630d28f41bf66e8553fa17857d6a94415c70faa9d85cb5634cedbc", 0x98}, {&(0x7f0000ddf000-0x4a)="755f7fb603d7ab5cdd33f70db5c2d6667488daa10824306dfcb1dce13e4af143072c101a6126de38f21356bd7805a8bd6b5bd43facbda56a457511afff1738b09cf60efa7ae14a12de2e", 0x4a}, {&(0x7f0000915000-0x68)="17cc64b1885b4427a96f78b16dbf73ed73ed1ae723b9bb048c6231949005628df14d0bef037c5a2fe5679504a1d16aa2f99aaa61682a7be7153b9c17a47be93d438d0869b95d2dcabd35d8e4fc38176e4d26a2f3cf1d550a63b2139c8e496b38c23161b72195075e", 0x68}, {&(0x7f0000138000)="11940800c7af145f32238f04d230664790c336c8195d23432b065822c128288d891c3b52a3860f1be21d5f42e47529a4e448ce5712bdbd5c7ec723263c4b577ffbfb1c0204d778d75bfda6a57c363773fe5f487b057cfc521faad093f871173339f1c47dbcfde3cbc397bf02695c06dc69de2427a4d70bb6aa953a273b06c7ef0df95864cc1867955fc7d2b6ba8b1dae14acbba017cd8ae177e09aa7fcb578642fef7e708357418e88918d980613ceae64ff83", 0xb3}], 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00005da000)={@generic="25652bc792b707451bb4ac574e8628a8", 0x7fffffff}) write$tun(r1, &(0x7f00000c5000-0x20)=@pi={0x0, 0x8863, @ipv4={{0x5, 0x4, 0xed, 0x9, 0x1c, 0x0, 0x6, 0x6, 0x5c, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3f}}}, 0x20) syz_emit_ethernet(0x2e, &(0x7f000032c000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x81, 0x10001}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) [ 48.664229] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13 sclass=netlink_xfrm_socket pig=7820 comm=syz-executor5 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000037f000-0x4)=0xe308, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0xffffffffffffff59) [ 48.742955] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/04 09:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00000f4000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000624000-0x28)={@generic="ed2b8c1be142c3a6b7bcbe8f5be9babf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000c80000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) 2018/01/04 09:51:48 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000277000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000fad000-0x1)=0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c96000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000009c000-0x4)=0x4, 0x4) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000004c, &(0x7f0000f6f000-0x4)=0x6, 0x47f) inotify_add_watch(r0, &(0x7f00001c1000-0x8)='./file0\x00', 0xa0000002) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b25000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a69000)={0xfffffffffffffffe, {{0xa, 0x1, 0xb50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/member\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000de8000-0x8)=0x8000000, 0x8) r1 = userfaultfd(0x80800) close(r1) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000276000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000088a000-0x23)="2200000019000704009433280900040002000000000000000000000006001580a427", 0x22) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007b6000-0xc)={0xfff, 0x7f, 0xbe, 0x6a8, 0xab5, 0x1, 0xffffffff}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x37c, 0x0, ""}, @sadb_address={0x5, 0x6, 0xfffffffffffffffd, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:48 executing program 4: get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0, 0x7f, &(0x7f0000045000/0x3000)=nil, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000284000-0x10)={&(0x7f000095b000/0x3000)=nil, 0x3000}) [ 48.786373] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3ff, &(0x7f00005bb000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f45000)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea0000-0x10)='/selinux/access\x00', 0x2, 0x0) renameat(r2, &(0x7f0000e65000)='./control\x00', r3, &(0x7f0000bae000)='./control\x00') r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000909000-0x8)={0x0, 0x0}, &(0x7f00007ee000-0x4)=0x8) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) dup3(r0, r1, 0x0) 2018/01/04 09:51:48 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/enforce\x00', 0x494040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = syz_open_dev$usbmon(&(0x7f0000705000-0xd)='/dev/usbmon#\x00', 0x3, 0x100) sendto$llc(r3, &(0x7f00002e9000)="9e5f7cfac8cc62fba29dcdd8d42ab5a5a92c26870949bf33d56414ecd3534625eada48d09e7715484ba8267783c72dc5e0cb11565a2dbb20561dcfa4938e54abc0b61f4800bae1bd3690fbcdffe5f993339341a866ec48d0eda9fd92219378d260350e3404abfb6482ec7477c3043bf0643c32a9ae1d257ae057b049711b08d2336f9a935faa378e844fa8c0cbdc702a618f89bfea698c18fc264cd66b705f2347352facba29b520b01066c0f2dc609b5f47e97a30f61cad685fae3ab29f943882e7bf37b16f972d9529a640af8d2f03fe5412db17709b446395b6182cf41a5f58bbfbd1", 0xe4, 0x800, &(0x7f0000e47000)={0x1a, 0x9, 0x100000000, 0xe91, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = dup3(r1, r2, 0x0) connect$ax25(r4, &(0x7f000012b000)={0x3, {"0545000094e44c"}, 0x0}, 0x10) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b62000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x95, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f86000+0x54d)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f000060e000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fd9000)=""/4096) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007ca000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ion\x00', 0x800, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x0) r2 = add_key(&(0x7f000047d000-0x6)='logon\x00', &(0x7f0000bc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00001c5000)='syzkaller\x00', &(0x7f0000128000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e39000)={0xe81, 0x2, 0x2, 0x2, 0x3e, 0x24000000000000, 0x4, 0x5, 0x0}, &(0x7f0000f14000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000511000-0x8c)={r4, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$reject(0x13, r2, 0x1b7, 0x7, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d7b000-0x4)=0x0, &(0x7f0000a81000)=0x4) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d31000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a00000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000963000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000851000)=0x0, &(0x7f0000be3000)=0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008a4000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000d6d000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000085b000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x180000000000000, 0x400, 0x5, 0x30, r3}) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ad9000)='attr0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b6b000)={0xa, &(0x7f0000a43000-0x5c8)=[{{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}, {{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockname$packet(r1, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000078e000-0x4)=0x14) vmsplice(r1, &(0x7f00000ca000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1000000000000025, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000756000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009f2000-0xf8)={0x6, 0x0, [{0xc0000001, 0x1, 0x2, 0x80, 0x7fff, 0x6, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x5, 0x2, 0x1000, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0x80000007, 0x4, 0x1, 0x6, 0x7f, 0x4, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x200, 0x4, 0x4, 0x5, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0xc000000f, 0x8000, 0x1, 0x664, 0x200, 0x5, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xc0000019, 0x3, 0x1, 0x8000, 0x78, 0x4, 0xc589, [0x0, 0x0, 0x0]}]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x15, &(0x7f0000136000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/04 09:51:48 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0xffffffffffffff0b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000466000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b9000-0x4)=0x10, 0x80800) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000704000-0xac)="2eb01309ab0cc1d49ebd73247c7f0807f009338e25a0e0257a0da7af9cdac9cd19622ad1c37ace00a5b25ae11dec813e81b5fe3e6b0fffc089c1ce1497f61dbcfcf68b1e665ccbab5625c351391147cec9ed91524288313d9807df1811714acce502a813122942cee644e0ab2c44e980adf0a45c07617c0f8a8df134d07f0af6cc809f79d2ad7db10f5232fc3ec1cdd7c6b05cd3d5f5e7fb0e46ff0ef81a7343b32912e14533e84ae6a4ccec", 0xac) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000bb3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0x8) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000c28000)=0x0, 0x4) openat(0xffffffffffffffff, &(0x7f0000d29000-0x8)='./file0\x00', 0x80, 0x4) close(r2) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007b1000-0x10)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) r1 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r1, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x47, 0x2}], 0x18) ftruncate(r1, 0x10401) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x42e6, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000022f000-0x48)={0xb0002, 0x0, [0x100000000, 0x800, 0x3074, 0x3, 0xffff, 0xfffffffffffffdd3, 0xffffffff, 0x101]}) fallocate(r0, 0x2, 0x5, 0x6) r3 = getegid() setgid(r3) sendfile(r2, r1, 0x0, 0x8) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2463efbc00000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3fa, 0x51fb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006d7000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x80000001, 0x631, 0x8}, &(0x7f0000ee5000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000012d000)={r2, 0xfffffffffffffffd, 0x5, [0x6, 0x3, 0x200, 0x10001, 0x3]}, 0x12) read(r1, &(0x7f0000249000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x4000100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f00000d5000-0xb)='/dev/midi#\x00', 0x8, 0x800) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f73000)={0x103fd, 0x0, &(0x7f00007d6000/0x2000)=nil}) fstat(r0, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000844000)={0x0, 0x8000}, &(0x7f0000aa7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c81000)={r2, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ef000-0x4)=0x8c) linkat(r1, &(0x7f0000bac000-0x8)='./file0\x00', r1, &(0x7f00001a0000)='./file0\x00', 0x1400) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c87000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a55000-0x4)=0x0, 0x4) socket$inet6(0xa, 0x80e, 0x1) 2018/01/04 09:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = socket(0x10, 0x3, 0xa) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) recvmmsg(r1, &(0x7f0000e97000)=[], 0x0, 0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000f13000-0x8)='./file0\x00', 0x100, 0x50) fcntl$getownex(r0, 0x10, &(0x7f0000060000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000860000)=0x0, &(0x7f00004f4000)=0x0, &(0x7f0000715000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007a2000-0x4)=0x0, 0x4) stat(&(0x7f0000c2d000-0x8)='./file0\x00', &(0x7f00008ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000912000-0x7)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000006b000-0xc)={r5, r6, r7}, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000584000-0x48)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) get_mempolicy(&(0x7f00001c5000-0x4)=0x0, &(0x7f0000c87000)=0x0, 0x3240, &(0x7f0000b49000/0x2000)=nil, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00009a8000-0x4)=0x0, 0x4) msgget(0x1, 0x10) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fffe, 0x4) write(r0, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) eventfd(0x0) 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fd9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000531000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x180) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006f8000-0x58)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006af000)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xac)={0x0, 0xa4, "3270b90fce18d6fff7c4582dcbe90bfb249703687ff8d9b6ff29c788f1000960cb32ad410511b8546ec3e00ee80b04cce5b1418f213356f5563f08bc86acc68021c79d1693d06bc2e6dced960363059f9d7d1367f9f325c9c80243b97e7cca8c38b6c733b97104e066db9ca2b0c23b70bb862706f983ac8b6eb09538f711bab0e7f1968b8584f0d75538ceca074bf1d441700883a7c8c140159dcf70869738a013c3dc00"}, &(0x7f0000001000)=0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000)={0x9, 0xc2, 0x2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x48, &(0x7f0000002000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9b11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) 2018/01/04 09:51:48 executing program 3: set_mempolicy(0x8000, &(0x7f00002ce000)=0x2, 0x4) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) syz_emit_ethernet(0x110, &(0x7f0000ab2000)={@random="68c2aef5c830", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8eff, @ipv4={{0x8, 0x4, 0xfffffffffffffffc, 0x1f, 0x102, 0x3, 0x401, 0x40, 0x6d, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0xffffffffffff0001}, @lsrr={0x83, 0x3, 0xff, []}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0xf, 0xfffffffffffffffe, "371ebe", 0x7fffffff, "1bc38a"}, "edb1abfc6a579c6596afc02333903f56019d6389a203354ef5ba2156d3f2440c5d66daef7679e4975b0d019655e94a4d18aef23f2c448a43548afdcc95bd0512307771a32fc4716837fe7766c4d64926147c57fedfdea76d3bbe7e7e7d4221bd300a8ef41a25ff69715b6303c88635b28a42eeb3c5482b200d0999fd7064f86a88972b00e211e6bf105f9dab8eb4e416050bd2a65d2954ebc7855548997c37621dfc25e0bd3f57b212f32746cbb2ddf87f7e0514aa6a8f2ef87b0058505c66b38545fd67bf301dc59e9dc1be23bd01ec222e"}}}}}, &(0x7f0000da0000)={0x0, 0x3, [0x1d4, 0x7cf, 0xab]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000193000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f00009ba000)={0x0, 0x0}) renameat2(r1, &(0x7f00004a2000)='./file0\x00', r2, &(0x7f0000553000-0x8)='./file0\x00', 0x1) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000b09000-0x70)=[{&(0x7f0000ec4000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x3f4}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000096a000-0x4)=0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020b000-0x10)={&(0x7f0000930000)='./file0\x00', 0x0, 0x8}, 0x10) bind(r0, &(0x7f000045f000)=@rc={0x1f, {0x5, 0x7f, 0x3, 0x3, 0x9, 0x0}, 0x0}, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000015a000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00000df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000344000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000006d000+0x928)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000932000-0x4)=0x14) connect$packet(r0, &(0x7f00006d1000-0x14)={0x11, 0x1b, r5, 0x1, 0x7cfa, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$netlink(r0, &(0x7f0000cba000-0x38)={&(0x7f00009ae000)=@kern={0x10, 0x0, 0x0, 0x40000048}, 0xc, &(0x7f0000a78000-0x40)=[{&(0x7f0000985000-0x520)=[{0x10c, 0x6, 0x100, 0x7, 0x3, "1802fad6f64713dfe1dd803200d486f59d2a21c4614ae464355a258c0804f08cb4f9f26ecb29c7d98deedaec3729192d24d98c8f64cf8b9d2d9c5c7d4fe9fef8203bf33fcb3c293c1fbbb0736fb907d10b4e0d917e1e5aa33bd3e879e4d11883cae675164efa889af14bf30557369632251b043ee48590463bc5a294fe4555e4592ea9a0b817c8dc23b144bf67c2d7ba56d61f6e0bf6abc17fe84edb2e9944a85bcd285be09d395993dd7909cdb75c79dbfbe37c5232246fe19e328c31e40e6d5d3314cc80c0c4c9e0edf915c71941129cb5d1c1f961094800851105c1c9a41d706f47711aeb3d43ca012d89f1b78ad15909a2e95abee2009e"}, {0x110, 0x8, 0xb00, 0x23c5c355, 0x2, "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"}, {0xa0, 0x80, 0x14, 0x5, 0x0, "b2d4b87dcbd70516e56a7dbce408ff6b4a191a15ad6d6853db4a45cb9b7a1b68876cff1b65bdc3a485b2e70a241120360a7254783eb46920c6471363ee2d62df8ebf8222009cdef7ebf336e0c9140b046513ac3779f25d149992b1c2b0272a81640948a733fe84a8de4e7aa0a92aea80249126b2d3f5753cfaf323bd6213d5afd30779c7067d174701c50c36c95f9a"}, {0x58, 0x6, 0x410, 0xf6f3, 0x3, "c01e5031d60ba1ff93d6fe79396ee813227ff759a91ec8e66d3f5694686e28c2ea88bea5c3b43073abadb6eade153833deca3de2895012ca0be80c8055190b7e6353bfdc6be51d4d"}, {0xd8, 0xff, 0x104, 0x704a, 0x0, "ce68c17ca83396a69a1ac728eecabba8f3e654339d98ff77efb37e41f50ec035ee378b85f5df833e188d10ccc8030c1f113d582408a61d6368b286c3eb617b608f1711138c1537df659269a6edd7600470134ceb8336dd13acec9d8a7f517df79b89e43ca8f44dc4216757f041a4b1eb6debfd3901c75c9d4daa00bdf72c8cbab4cbe2f4fd3ecb320700f789ff82b438de051bcf0621f89effb1a00fccef26820889ccd17a40febfe9640a5690ccfac0722454d6fa05b8771d5c4f9120f9f133fce27c095621c12e"}, {0x50, 0x2, 0x600, 0x3, 0x2, "22d2076b1e0841b0179dbe7c95eece56507209b9521b0f43597edad1f6cf88a957123b3a12398d1b0440e7d1c1dcfe2251e9c2ff8bda58277dc687459b"}, {0x10, 0x7fffffff, 0x400, 0x7, 0x1, ""}, {0xd4, 0x200, 0x8, 0x5, 0x0, "76499417c657a15ea46a3892650ea22a4b6c2256b18ecf2176c3d8ab782872eb88c6a1881e997c8a35bceedf23f0991b479168d0a68aeb9c9612b13751a5fbd0970aec03d10caa2c1eeb8851bafca64d0e8458ce12dd2e36ff0f2d09965e1d0412466aef24ecde1174ba0105b8adfe0cecd5df7bb51ad1543a2f3f03be2e8fd99071ac153281113003081958525aa3e406f1bd05797ba01e8359afb6727f921bb5526bf0b19a4d15a464ddfacad94a84069f0106826dd2d95903797609ed30d9a4f687"}], 0x520}, {&(0x7f0000f2e000)=[{0x10c, 0xf8f, 0x8, 0x2, 0x1, "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"}, {0xc0, 0x2, 0x400, 0x12, 0x0, "a04f7da8a5decab9f11d5bbf9d18613100e91b1684a7ea04b3bfacdec409c3ad4aaefb8698137fac70be3f2917692383e137f6d99f246e1ea260de4bab8a1bf9275499e8c032bbd0439cb1266ef639403e2bf465f0175c4add9947eb481b2f8169b81389556520d8d373bcf815fa6c34123c89e15dff9ca9466af39f827d3ce1106e34be3476eea9bbfd8c6576d716bcaa8995cf529ec3996808961ec30b2ecdab5886829f70662add220ad2a2"}, {0x70, 0x0, 0x200, 0x1ff, 0x0, "e7fb9aa9010251e82740c04f0067c4c58a8004582cdc086a0058d202d1b55c0c8ea56ee2cf45c340f4ae385afff8bebf6333f52ca4c7ce8421e68e7980237c626f1d325f11bb52d7c5b90a0100946f1bb7fa9729406d000254943c3884"}, {0x110, 0x101, 0x200, 0x4, 0x1, "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"}, {0x10c, 0x3, 0x200, 0x0, 0x1, "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"}, {0x7c, 0x3, 0x100, 0x7, 0x2, "c9e0c88bdf14e6183369a2996ea72b9fb30488807cf68b1ee8d5faf602f4cb0a52dcea277794e14c0017e35da698ee65d09eeb2e0347f7083c63420fd6a5315c5cd9a5ca9afa80f2a316799b16841d2e97ebc6a8b0f6b912f9aa2ab9a5567110cf80a29200e8da147deabec8"}], 0x4d4}, {&(0x7f00007cc000)=[{0xdc, 0x2, 0x900, 0x8001, 0x1, "fa09c39f4564a4d8fb43a29f8c956233266d3f7a378222097413729170e124bfaf79c11663f4c5b4e01f5f4bce55ccc072d7eef6c389567094050e1c4e46dfb287e6922ee336fa6bd0173078e402d6404b57f55101cb95588c8e4685679eb21a011dcef0c030b393091a3444a8a539347a404c9223551dc0d11fa802d6f7db8a3bdebd599281968e92e7c2e2128bed34107b532a5bc7505b4eb34a05daf9cdb0c8f5370e8e29b02acbce14761fd87f5b6ff981b871f95f25ce2423c7a6215d0ed0886e5385ef4f29e68c6c9d"}, {0x54, 0x3c2, 0x8, 0x0, 0x3, "f5114f993812e850168dcc2fbc159176eee93ba55fae93def0f845213b0053607615afec734b0ae0fe08bdc47c0ada5fc30535a77a28138d7de0fc3b029abfef5d3f"}, {0xa4, 0x8, 0x1, 0x0, 0x3, "468d59e54f7b7f5e5125ed59bfc932e777c21b396b27579facbbc0e164a45bd74ecd22f82f390508aaf9e2816769b8413409d42b5f108931ecfb52d856c04e7c5f712182fc89e24f451ef27d1fba01576fd7fb3f042ff9e4b56ea0a09d9e62499f97bbecff3cb82a8da24979ee139bd6c825c2cd8bdccd86aa8c05671d4626bbe350bc3e909a8be8eaf1d5ff19e7e38ff56754f1"}, {0xa0, 0x80, 0x400, 0x8, 0x1, "affc95e968ccc6e3570aca101f2ed48ea21c29f938dd34098e20f5fa9ad0152f9d0738ec88c231b1e09cc8cbd3621df38fdfde08dca2c8d4efb9301501ddf0bb42121c614acd9b223c37bc9cabff4175a905309359985186b8ee8748052b3e8acfdbe4f235fd700257ba4f9a37d88e42c064f8691d1a0e155b29b81c162059fb0cb50f57888e42d598120d28d25790"}, {0x60, 0xa24, 0x0, 0x1, 0x2, "63e13293a5ff6de34837e40d2bd93338e5f04f962f657d3e4c7587c2c947c5f1028d856a79ba7dbdefe37e15d0852ae9cf353623faa5d2c25ef0e9db211f1a14cf5772251238d38bcebcf841bd00"}, {0x68, 0x3, 0x601, 0x8001, 0x3, "58d032935a4d006c4342e760e764223092237c508fa8f5e2f8fe219a81ffe9696c8447eb2739e487eea5c3900723bdc7b863b757d6a8d0b91b233bcce3d665893f04d600c68f7a10163ee6894c434032624648d73939226c"}, {0xd8, 0xfffffffffffffffd, 0x20, 0x2, 0x3, "aeffd7e13e3d26dbe669b022f213027946a38a3f96862120b15c3d8b591a6275d23f68088a6c64db0abdcd1c05981d345b1743cf4c7fa34eba74da1806885b716b3c4f79fcb81238abec765e51e5176362cc2a9b85bf83b3644fa0bc1dbf3c087e5cff85e58131185a2c3225399be1614abbcce2f37e5a23d43ee11ddd263a2c17321de5f54b7a2458885e216510294b1c3958b3de831a36e010933ee48245d4aa1690ef0576b8160e3d0e3fd234f7ec63b6e3daa24ce6a0da5a20c6c6ca7dbc90b8c023e4670ddb"}], 0x414}, {&(0x7f000034f000-0x3a0)=[{0xc0, 0x1, 0x1, 0x7, 0x2, "a2548d56f090b449108b8fbee61175eab3b5222a3bf732bc9868f019fb3fd61bcb120eba9044ec7dac8e66b35e629432d3528dc589f4bea99aa7f76ddb2e13d2f17353a3f39e411177ec5d8a1601feb938e0532d091ba5e74046f845ae76f86c089ab727d455f1f8c34211c228a97f4ece726a8c4149f9b4427bb78688ed1d9d2274ce543dd2b2fc030229c77fe7abce6cbaca321a66c19a721fdfe08ee728b2b5c0680e33f36f728e2473b4bbee00"}, {0x68, 0x200, 0x20, 0x1, 0x2, "ec2e5e8f485961302a6432e617690b85773ff9bb23cebb5c6de0d8b5f779469c79b6c9bc9023db6b788669058c1c1cd7fe54c59989286ea56cdae03ef837644ddc024fe4d82101794cffd3152ccc590c69a1a67aa7ffaf"}, {0xb8, 0x1, 0x3, 0x8, 0x0, "3b75a3f94f553b2bd2fa981ba1b7b0733ceb9e4710659dc8cf197abe7ac7aa10e3646c2aae1b2ba2e676894949fc74adba654c44cf33ef9f40029039a7e3a81932e4ceca923c86e0d93fb4e0d3f14a40e2508ae9fe572d6245f4a78a6e3e55f049d09681b8de626e57cdc01487d1cd84763d3c9a894ae73044e959c5d52ca7eca52aa3fc8b43bc98a5f5ceba5986438f0bb242daa417037662daca485714d0a074487c9678417c5a"}, {0xe0, 0x0, 0x300, 0x200, 0x1, "5b25335cb8f82c4c185bf2c559e710d473cf9ef0659ef16e97385b79e75faff15ab81b32ebd4b53fa1c351cf2bb81c8fedacfe67600e243e3bd2ffde562f62ad69a0a78528c07ca9c542bb58bdf88ee17b7984ef7a075c8e5e1e4f464536f61686f2c05ee61f74402cfc0e82af1d4154b8e62ac811bf47b553b65aecf847d9745289cb179f3a8d28f6cbf0dc02b5446489f3b8b264e2dbdbd6cb4dbee38d7c5cfca451c39a643537bd8fdef19c5dbac29418473550f7331399e3778dee940d7541494014b87b6f0f95ed299924"}, {0x80, 0x2, 0x1, 0x1, 0x0, "9c423abab505ad9085e12edb3488cff5539dcdc183c4304d35d4995dca54b7c3331d002f99f86b4219d4817a5fb7315deeb27151769bc8e0fd8fd25eede78b7ad1a6e7ce3886288f07fe989261e1255ccf2ea34db0a39c87d391200cae423c838113da14737c1b0a8eb0b97054689f05"}, {0x60, 0x4, 0x310, 0x20, 0x2, "363e2b5a3142417f9de3c707e58754d26252cd14dbb85ae70e8e19ad06dc4c7ae6828f31bb360fa033c1c10153896f18c5a0e5ddf33045be9fe93ef549123054d5f4afaaa63ac9228f8a165079c49d"}], 0x3a0}], 0x4, &(0x7f00004f1000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x0}, 0x4000000) 2018/01/04 09:51:48 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000)="") 2018/01/04 09:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@random="2e1cdf01db04"]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000bcb000-0x5c)={{0xa, 0x3, 0xe3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x23d, [0x5, 0x87f, 0x1f, 0x100, 0x8222, 0x6f50, 0x1, 0x8]}, 0x5c) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 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) socket$bt_hidp(0x1f, 0x3, 0x6) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00009de000)='tls\x00', 0x4) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000b33000)={0x3, 0x5, [{0xffffffffffffff4b, 0x0, 0xcce}, {0x7, 0x0, 0x400}, {0x7, 0x0, 0x401}]}) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5b000)={0x0, 0x7}, &(0x7f00002c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000772000-0x8)={r2, 0x77}, &(0x7f0000355000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00005a9000-0x10)={0x0, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x23) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c4c000-0x8)={r2, 0x1}, &(0x7f00009d5000-0x4)=0x8) r3 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffdfffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009c3000-0xe8)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x1420, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68a}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000075f000-0x10)={0x9, &(0x7f000048f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002e6000-0x8)={r4, 0x1}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r3) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") lremovexattr(&(0x7f0000723000-0x8)='./file0\x00', &(0x7f00007c3000)=@known='trusted.syz\x00') setitimer(0x1, &(0x7f0000db7000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f00000f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f0000b09000)='./file0\x00', &(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000017000-0xb)="6f70656e7072696d6672fe", 0x7ffbf, &(0x7f000004a000-0x7)="b22e715373b338") lremovexattr(&(0x7f0000e14000-0x8)='./file0\x00', &(0x7f00000ae000-0x19)=@known='system.posix_acl_default\x00') 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00007f1000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x1}, {0x2006, 0x0, 0x0, 0x2}]}, 0x10) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mice(&(0x7f000066e000)='/dev/input/mice\x00', 0x0, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001f4000/0x18000)=nil, &(0x7f00004c1000)=[@textreal={0x8, &(0x7f000075e000)="0f234c61660f382899040064660f3804d0f26726f6699bb8b3088ed8baf80c66b89c318e8766efbafc0c66ed652e6536d6fb0f312b0f1a58d3", 0x39}], 0x1, 0x0, &(0x7f000051c000)=[@cr4={0x1, 0x2001}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000003c000-0x3)=0x7f) [ 49.217266] device syz3 entered promiscuous mode 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f0d000)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000357000)=0x10001, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001dc000)={0x4, &(0x7f00009df000)=[{0xe555, 0x3, 0x3, 0x9}, {0xc3df, 0x7fff, 0x80000001, 0x9}, {0x7, 0x5b57454c, 0x7f, 0x20000000}, {0xfffffffffffffc00, 0x9, 0x1f, 0xe9}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eab000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x70)=[@in6={0xa, 0x3, 0xbf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x0}, @in6={0xa, 0x1, 0x7ab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x7fc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x202235}], 0x70) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000d8c000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000fb000)={0x79, 0x0, [0xffffffffffffffe0, 0x0, 0x0, 0x9b6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x400, 0x0, 0x0, 0x0, @adapter={0xfffffffffffffffd, 0x3145, 0xf729, 0x0, 0x81}}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00009a8000-0xb)=""/11, &(0x7f0000afe000)=0xb) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005a0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe62) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x1) recvfrom$inet(r0, &(0x7f0000157000+0xf09)=""/154, 0x9a, 0x1, &(0x7f0000ce7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f00002a0000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a8000)={0x0, 0x3, 0x1, [0x101]}, &(0x7f0000388000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000946000+0xb00)={r2, @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]}, 0x80000000, 0x7ff}, &(0x7f0000bd6000-0x4)=0x98) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000062b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000c17000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000be5000-0x56)={r3, 0x4e, "85a9bd05a75cb248d7cbcc416217fbb3d9c43604c921bffdc5f9b1aba2652f3a10d83785e083a7b8cf672eb58c0a2607da83ad96fb0dc75727ddb75389fbdcd5a2c1bec19f26e7af3d56c1a36fff"}, &(0x7f000086a000)=0x56) sendto$inet(r0, &(0x7f0000ab2000-0x1)="dd", 0x1, 0x4008000, &(0x7f00000cf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff82) clock_getres(0x7, &(0x7f00000c1000)={0x0, 0x0}) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000dc7000)=""/255, &(0x7f00002ec000-0x4)=0xff) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000059e000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000043b000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000849000-0x10)=@buf={0xa3, &(0x7f0000ff2000)="df3ac42b3f2f5b56745d457019276a391c10e2a2318e34b949e1e243e3d6d1117bb566e451c96a16402fa29f3458d521edb48b8b1c06f07b7249c2e109a5db0b3db271c0748ab8649fc0986b75b0319fbe2588dee8e34cedb9d393ae3990b18defa259ba6b7dfd76d4f60a75f6d32d929b7c56da55228a716873d6ac9c6036bf9df201c02cf8405eb73a181fdb931a43746936b7e0caa428e2aa4ba313e026b625746b"}) stat(&(0x7f000034b000-0x8)='./file0\x00', &(0x7f000081f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d0000)=0x0, &(0x7f000048c000)=0x165) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ca5000)='/dev/input/mouse#\x00', 0x8100000000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ca5000)={0x0, 0x5b1, 0x9, &(0x7f000070a000-0x8)=0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r0, &(0x7f0000b2c000-0x8)={0x100000000}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000447000)=0x0) tkill(r2, 0x0) r3 = dup(r0) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b96000-0x4)=0x0, &(0x7f000086b000)=0x4) 2018/01/04 09:51:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000af000-0x30)={0x0, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x200) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000c72000)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004a0000)='/dev/amidi#\x00', 0x10000, 0x400000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000b5c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000134000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d35000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(0xffffffffffffffff, &(0x7f0000442000-0x1f)="1f00a9000906ffde0000f49f000000fc1f0600000b00018016000000008004", 0x1f) 2018/01/04 09:51:48 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef2000)='-\x00', 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ef3000)=""/112, &(0x7f0000ef3000)=0x70) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x80103) 2018/01/04 09:51:48 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fbd000)=0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) r2 = memfd_create(&(0x7f0000d71000)='--posix_acl_access{N\x00', 0x1) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r1, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r1, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/04 09:51:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000831000-0x12)='/dev/input/mouse#\x00', 0x905, 0xd678dc2d7457ff01) getsockname$unix(r2, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c1c000)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000f25000)=0xfffffffffffffff9, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/01/04 09:51:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000199000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d68000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0xeac, 0xa, 0x20, 0x80, 0x3b, 0x9, r0}, {0x2bd, 0x7f, 0x67f, 0xffffffff, 0x100, 0x7ff, 0x9, 0x810}, {0xffffffffffffffb2, 0x6, 0x8, 0x50}, 0x9, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x2, 0xffffffff8d4ed699, 0x4, 0x9, 0x6}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) r2 = syz_open_dev$vcsn(&(0x7f00001c6000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00005dd000)={0x7, 0x8, 0x8000}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/user\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000aeb000)="9d22bbd986c15e3037a753513295cddfe326dbaff13fbe4d0ff0e540fa4d6cff2db836", 0x23, 0x2004c000, &(0x7f0000982000)={0x1a, 0x1d, 0x100000001, 0x0, 0xffff, 0x1cb324d0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockname$packet(r3, &(0x7f000059d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d2b000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000751000-0x10)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000e41000)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f00007b6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/04 09:51:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ebd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x406080) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000a56000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/04 09:51:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() 2018/01/04 09:51:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000a14000)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000199000-0x8)=0x400) shutdown(r0, 0x0) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fd6000-0x10)=[{&(0x7f0000d0b000-0x1e)="04fa14d1de0eb41a443cda447074330ea6d40503ee262e434cbdbda5fcb8", 0x1e}], 0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) dup2(r0, r1) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00006dc000-0x80)=[{&(0x7f0000fd3000)="02f6", 0x2}], 0x1, 0x0) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c40000-0x24)="2400000000000000000000004a206b00fbffffff0100000000000000fffffbfe00425d10", 0xfffffffffffffd1a) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000022c000)=0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000190000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005d5000-0x3)='nv\x00', 0x3) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r0, &(0x7f000047f000)=[{&(0x7f0000f0d000-0x2f)=""/47, 0xffffff3a}], 0x10000313, 0x1) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e55000-0x9)='/dev/vcs\x00', 0xa8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00002de000)=0x3fd) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="3c69a037295fee559524b9c32b1eaeda115b269890da8a01204072d1ed9f5c328e120132f6490d039ec43a4c906c6080eae2190bf28b46bdd3508e19d99c98e6279fdb6398b31fe7224f81135f559b22f106670d12a16a7014") lremovexattr(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000d07000-0x45)=@random={'os2.\x00', "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)="781c4205b0af56420acc0d686b7cadfea1d1aedc4a", 0x15) 2018/01/04 09:51:49 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000756000-0xed)="75e714c0bcb9473a70d75f1acb36ac07d4eaea720c1649e03c9494d320608deecbd86ec7288e7d0380ab1278ffb5fabc138756b562b5fec5c66c6d77b3aace90f9947ec42d2e1c51a7dc9642f9d540d4dee38eebc110d9757af7e13a0adf501faa773d23a4800d13b6863aa4fbb1ea096b6df79ed555f7a8503d7a66edd3c429ebb217a4f0b33fda49666d38c180e95bafa837f06f5a23a0734ce0b1f15804645765113180e07dcdf7349981363c6a90fa54fd6cdf447e48eb00a2c7c6359999c875fd4ce5331778433fe288e1cab87b3f26df51910aa36f761c702228af14729bd1fa84c4a067fe76c14c70b4", 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) connect$inet(r1, &(0x7f00007e8000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007cc000)="5f72bdd7dc5997c73799cce759fb79fdcae9f9c56e9c4d997d6fa0407a38ddbeed361a0e32b335c8dc1f5ef1b361cea88f930848ef5e04b18e6b968672dc80cf81b88f45b5f3a1aee4576f6cea3a6b2cd74a67085082adb8bb33beb90344717aca62f91d91b2bc1bf9a850e6af9b2873e90cd55bf92cef1f872fc30e115a9e0b65510aaaee2de9be53eac318a8ac23415e871496c82d84c7efdc671030db5bf943369fea7777cfca28005bdaf3aeef41e3fa3f9051fe7247fdb5adc2") pipe(&(0x7f000027d000)={0x0, 0x0}) bind$inet(r2, &(0x7f000053d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc6b) 2018/01/04 09:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a6c000)='./file0\x00', 0x36) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000886000)='./file0\x00', 0x0) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000635000)='.', 0x0) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000202000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000b8000-0x50)={0x80, @tick=0x3f, 0x8, {0x1, 0x100000000}, 0x100000001, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000b0b000)="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", 0x100}], 0x1d7bd516fb3c602, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x5, &(0x7f0000a18000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000586000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00004db000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x10fff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00001a9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000128000)={0x0, 0x8, 0x8001, 0x2}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dac000-0x14)={r1, 0x9, 0x54, 0x0, 0x6, 0x400}, &(0x7f00003ba000)=0x14) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000d11000)=0x0, &(0x7f00004f5000)=0x4) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getresgid(&(0x7f0000c32000-0x4)=0x0, &(0x7f0000e01000-0x4)=0x0, &(0x7f000073e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000868000)={0x0, 0x0}, 0x84800) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f000014b000-0x4)=0x10000, 0x4) tkill(r0, 0x1000000000016) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000083b000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b4d000-0x4)=0x2) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f0d000)="a6806a61f23678b80df0b8d398d8fe2edb871ade8dd1a8bb0d5b457bf95f7022edfdd61e5361290b2e34062b64bf091ff332f700ae96f6dc7284fe22cbe2d591a09413b027792cbc51f6521413c11cf6ac2ba221dd5215c2e516497a72c0ba504e199bc6ed21179daa4060a4cd9ea00e67149b61ac66c04b24ddef3818f872a938d96e950d602249354688083e35b6e759a4a76f697536bdf19a066e294d7ac793491d1bfd726f238794b4d20e", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") chown(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c6f000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002a0000)={0x1, 0x0, [{0x404, 0x0, 0x2}]}) 2018/01/04 09:51:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80802) ioctl$TCXONC(r0, 0x540a, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/ptmx\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f11000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000a14000)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000095b000)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dd6000)=0x100000000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000a97000-0x14)={0x2, 0x1, 0xfffffffeffffffff, 0x5, 0x51c3f7ca}) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed18000000000000004074708d76b86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000f25000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d78000-0x10)="", 0x0) [ 49.736180] IPVS: Scheduler module ip_vs_ not found 2018/01/04 09:51:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x20000004000) mmap(&(0x7f0000145000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bc7000)=0xfffffffffffffffb, 0x4) r3 = getpgrp(0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4, 0x78, 0x401, 0x1, 0x1, 0xff, 0x0, 0x800000, 0x80000, 0x1, 0x5, 0x5, 0x77, 0x8000, 0x4, 0x1ed0, 0x7, 0x3, 0x2824, 0x7, 0x100000001, 0x42d, 0x7fffffff, 0xffffffff, 0x2, 0x100000000, 0x7, 0x3, 0x100000001, 0x9, 0x7, 0x6, 0x401, 0x2, 0x5, 0x8, 0x0, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x3b2a, 0x7b4f}, 0x140, 0x2, 0x7, 0x7, 0x9, 0x3, 0x7fffffff, 0x0}, r3, 0x100000001, r2, 0x4) ptrace$pokeuser(0x6, r3, 0x3, 0x40) 2018/01/04 09:51:49 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000361000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007cd000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b50000)={0x0, 0x0, 0xbb1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000252000-0x8)={r3, r4}) r5 = dup(r1) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000510000-0x10)={0x8, 0xfffffffffffffffe}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_create(0x20ad) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000b29000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004b6000)=0x0) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xf9b5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/user\x00', 0x2, 0x0) getdents(r0, &(0x7f0000ece000-0xfe)=""/254, 0xfe) sendmsg$nfc_llcp(r0, &(0x7f0000a74000)={&(0x7f0000d38000)={0x27, 0x6, 0x100000001, 0x5, 0x10001, 0x8000, "aadf01e2b3178b891a9ea4a3cfd1919a5e94f77ab98e7a8b3d456f6a7b8d920d33e4ee9d955d3137982d1955b8739a52bed8ecfe54b3765ec77b4e87f5c2cc", 0x200}, 0x60, &(0x7f0000a82000)=[{&(0x7f00004fb000-0x49)="24651d4839b07f9325c1727f1fad8b7adb579848c2c06f3af15179a663dc70f5bd8c62bc86be828bfad9197dee873d2dc0750b8f9508e865312c9cf400412f5935a4423fd1999564a3", 0x49}, {&(0x7f0000d3b000)="fad62055d15f464f95fcbbbe34f643d26ba1e9a2f4910de352c2574ccfa3babc3faa46b61d6c7cc662dcc5943e47b8cc369cfdd38aa9ad908cc15666db329608d4bde8d7cb0dd7185685f07ab2fa1efcde2703d3b454c117c3f015ee95745d9b801758", 0x63}, {&(0x7f0000737000-0x7c)="54f0f338b3d934c215ed1cddf1048322fb43e864c7e1cb246ab10c3a4e3f98ff65a55704f78122514f132b9dfb4d78828fcc1e5da63b540ee061fa3520938cb94c8e1dd93c9ab0220bc7755d96c26d8ba8037dd94c0f0e9bd992384799aa6c8de302aae7f090df068e3fecc29f125df28dc9dd08b03feddc03512098", 0x7c}], 0x3, &(0x7f00008ae000)={0x48, 0x1ff, 0x2, "469ec6ae3627871f64a63a44441396ca793a060cb873bf05c51c7ab99774daaa3247483cb187b1059e46bbd23c5d6f02d37c6c5a041a4c59"}, 0x48, 0x24048080}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000160000-0xb0)={{0x7, 0x100000001}, 'port0\x00', 0x61, 0x40, 0x74, 0x4, 0x3f, 0x5, 0x81, 0x0, 0x2, 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]}) r1 = syz_open_dev$usbmon(&(0x7f000017a000)='/dev/usbmon#\x00', 0x8, 0x101000) setsockopt$inet6_int(r1, 0x29, 0xd4, &(0x7f0000971000-0x4)=0x0, 0x4) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000414000)='user\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000801000-0x6d)="99601d8cc77b355e8810ad9bb379b64e2afc955e47e65bf66c97453b28b2ba31c7e9e8fa15b421b48e14b093a15fb6622d3c7541518ef697bbf09b4855ab565c980f85abf563ee6fcca39d4bdef593c422104f47ca0c4f6031b13b4361f8159e3bbf251d5189687ca0a0e8d458", 0x6d, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = accept$inet6(r2, &(0x7f0000cbf000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000092d000-0x4)=0x1c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) socket$inet(0x2, 0xe, 0xf6f) r4 = request_key(&(0x7f0000278000-0x6)='logon\x00', &(0x7f0000f98000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e6000-0xe)='-systemmd5sum\x00', 0xfffffffffffffffb) semget(0x3, 0x7, 0x102) r5 = syz_open_dev$sndmidi(&(0x7f00009de000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x1ffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006d8000-0x20)={0x0, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000f7000)={0x3f, r6, 0x0, 0x81}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000348000-0x4)=@int=0x4, 0x4) keyctl$instantiate(0xc, r4, &(0x7f0000946000-0xb6)="bc6c31ac2ce3e2c5f03d5b9af031fea70b73ea4100c13211bf1b548035037e6b0a92d176d607313c0cf3a9193dfbc7c4e02d8e63e3a03ec77dfd99811bd6b38ef21e685562701e7660995ef9b3ab41b9f34429e352c767c46f6c7b316024cab6c0d7d9f552144a414398f8e503be769d8236200d706a7b59747c121e90b0a8809f0fcaa63904d98a70b99d505c0935d9125e5250d2f1decc60d99a3ca7379f9bebe6f640d245b4f99cc9ea488f6bac5616888d25aba9", 0xb6, 0x0) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000878000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) syncfs(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008ec000-0x150)=[{0x0, 0x0, &(0x7f00004bd000)=[{&(0x7f0000bd7000-0x93)="6abed011efb8588e44f92034e7456450e635c2bccdfb1ac35e373b9080550f80e5bbb236622ae7ab6c7c6823c0e78fa31a52ee843d946b540719a137ec22df017b98c86717d7c7d018dbd9acd221b614ad52f15b143f7446913c586d54c9c02b32652d31cc6d0b75210877aef18f3ca6bf2e90f90de1d01c73dbd33b7c2a2837a40262def10423f7adaef31a9ca433b7", 0x90}], 0x1, &(0x7f0000b5d000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a93000-0x4)=0x4, 0x4) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000525000-0xb)='/dev/adsp#\x00', 0x9, 0x2000) [ 49.757111] IPVS: Scheduler module ip_vs_ not found 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x0) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000800000005, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:51:49 executing program 6: r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f0000952000-0x8)={0x200f152a, 0x0}, &(0x7f000092a000-0x18)={0x200000000000000, 0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000c71000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6f000-0x11)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000911000-0x4)=0x2) writev(r0, &(0x7f0000d16000-0x10)=[{&(0x7f0000c00000)="2900000018001980013d7524006800210206e30000000001800000000800160000000c00000000ff00", 0x29}], 0x1) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 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}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/enforce\x00', 0x4080, 0x0) getresuid(&(0x7f0000e46000-0x4)=0x0, &(0x7f00001ba000-0x4)=0x0, &(0x7f00009ac000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a76000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10000, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x80000001, 0x40, 0x4, 0x100000001, 0x8, 0x8, 0xf0, 0x3}, {0x8001, 0xfffffffffffffffe, 0x6, 0x0}, 0x5b93, 0x9, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x7079, 0x7, 0x0, 0x4}}, 0xe8) 2018/01/04 09:51:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000a89000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000dfa000)=""/179, &(0x7f0000000000)=0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af6000-0x11)='/selinux/enforce\x00', 0x203, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ad7000-0x8)=[{0x3, 0x29}], 0x1) listen(r1, 0x100000000) socket(0x2, 0x20000000000003, 0x800) write(r1, &(0x7f0000f27000-0x2f)="afc9000010000321004f10f70f0300000200031f0100000c08000200e700ff02f155fd8a27f2035de7764fd55f218d", 0x2f) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d5d000-0xd)='/dev/admmidi#\x00', 0x4, 0x14000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000018c000-0xc)=@sack_info={0x0, 0x100, 0x800}, &(0x7f0000de8000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000325000)={r1, 0x4, 0x9, 0x39c3, 0x4d22b4a0, 0x0}, 0x14) ioctl$KDADDIO(r0, 0x4b34, 0x3de6e92a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000702000)={{0x2, 0xbdf6}, 'port0\x00', 0x1, 0x440, 0x20, 0x3, 0x629b, 0x4, 0x60000000000000, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$bt_l2cap(0x1f, 0x3, 0x0) perf_event_open(&(0x7f00003bd000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r2, r2, 0x0, 0x10000) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x8000000a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mbind(&(0x7f0000cef000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000eb000)=0x6, 0x2, 0x3) 2018/01/04 09:51:49 executing program 4: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioperm(0x4, 0x1, 0x2) fdatasync(r0) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dbd000-0x8)='./file0\x00', 0xf, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004d9000)='/dev/vcsa#\x00', 0x10001, 0x200) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000008b000)=0x0, &(0x7f0000cf1000)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000268000-0x8)=0xfffffffffffffff7) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x897, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a29000-0xd)='/dev/usbmon#\x00', 0x1f, 0x101000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00001e2000-0xc3)=""/195) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00001e9000-0xa)=[{&(0x7f0000321000)="35493009d6b8ab9c193db179fdf0864216ace87c3d9f1e235d9feef5e78c6e2ca3bd5c9c1db9ad8b2432fc3792ee7c0e6d7b59cc8f9ba441a2b0821a3cd1b5c60c7b66fc67d40581eaad47c401b55aa2060d9ef54c72ffcd736ce02591ff1f20c2268bdd57827bd67dcd3985e57455d0847af8640518720b000000000000851832abe6c9b4e21a3b9f6064968ce3e51c07ff2ababffb0c63711ebd139826a17ec87bf830a680033f5deac39e059b7671d9ef35db104add651f6ff27fdae1da5f6e68c26767599d17a8a4411f2dfe8a86b35d39ebb9257069359a38", 0xfffffef0}], 0x1178, 0x40049) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x200, &(0x7f000073f000)={0x0, 0x0}) open$dir(&(0x7f0000d17000-0x8)='./file0\x00', 0x87c2b0b0ec3e0859, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000674000+0x7f1)={"77f686ab87f97bb4f5b51a61a63bf903", {0x4, 0x9, 0x7ff, "06256a87b353", 0x803, 0x0}}) mknod$loop(&(0x7f0000e08000-0x8)='./file0\x00', 0x80, 0x1) timer_create(0x7, &(0x7f000060a000-0x60)={0x0, 0x2a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000386000-0x4)=0x0) timer_delete(r1) socketpair$inet(0x2, 0x4, 0x80000001, &(0x7f0000b9d000+0x9ec)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000a12000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f0000520000)={0x35}, 0x8) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x8, 0x3, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}}}}}, 0x0) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffdffe) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b05000-0x8)={0x10000000000000a5, 0x0, []}) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/234, 0xea) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000037c000-0x1e)={0x0, 0x16, "76a7a35c38168c0146b2aef5e7b3daadd78ec340ec45"}, &(0x7f0000294000)=0x1e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000552000-0x13)={r1, 0xb, "513c2dd660841cd0e0cb1d"}, &(0x7f0000115000-0x4)=0x13) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ddb000-0x8)={0x0, 0x5}, &(0x7f0000973000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006d8000)={r2, 0x5}, &(0x7f0000148000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e6000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) keyctl$session_to_parent(0x12) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000010000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = shmget(0x3, 0x3000, 0x8d0, &(0x7f0000f18000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0xb8)=""/184) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000058f000-0x1)="", 0xfffffffffffffff4, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b22000)={0x0, 0x0}, 0x4800) name_to_handle_at(r1, &(0x7f00007b8000)='./file0\x00', &(0x7f0000411000)={0x81, 0x1, "3ecd78b6ef5db3abb0ec6a93819507015d9b22ccfab5af1efe37094ae5da68b11680a56646294b224acf5ce8fc8cc4d33d87c99685e884c56759fc33060fd84f629cb256c0e2ea2e8c19644be3b20979f7a3095fa188a6957f26629ca8c8cc48558518ae7fcd4a94584d682cf1e64e761b91252ca10135e3c6"}, &(0x7f00003a2000-0x4)=0x0, 0x1000) recvmsg(r0, &(0x7f00007d6000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c8000)=[{&(0x7f0000f6a000)=""/6, 0x6}], 0x1, &(0x7f00007bb000+0x73)=""/4096, 0x1000, 0x0}, 0x10102) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0x0) r1 = socket(0x2, 0x806, 0xfffffffffffffb1a) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e1c000-0x10)={0x0, 0x1, 0x3, 0x9}, &(0x7f0000834000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000056f000-0x14)={r2, 0x100, 0x27, 0x400, 0x4, 0x1feaf6f8}, &(0x7f000012b000)=0x14) shutdown(r0, 0x0) listen(r0, 0x0) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000001000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000afc000)='./file0\x00', &(0x7f00003dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000afc000)='keyring\x00', &(0x7f0000206000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000afe000-0x10)={0x3, &(0x7f0000713000)=[0x9, 0x80000000, 0x5c8]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000afc000)='keyring\x00', &(0x7f0000afd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffeffffffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3c) 2018/01/04 09:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt(r0, 0x100000000, 0x1, &(0x7f000036f000-0x1b)="f745f86586c0a4437b6b87c4f9d34c62ae0cb127bc4f17c12693c2", 0x1b) write(r0, &(0x7f00002ea000)="2400000052001f0014f93207000904000ae8070006fa0100ffffffff0800000000000000", 0x24) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b24000-0xb)='/dev/adsp#\x00', 0x401, 0x208000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e1000)='illinois\x00', 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000063f000-0x14)={0x10001, 0x1, 0x400, 0x7fff, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f00009ef000-0x8)="", 0x0) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x80000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000b29000-0x8)='./file0\x00', 0x0, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00007bd000-0x4)=0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000ef000)=""/17, &(0x7f00005ec000-0x4)=0x11) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f10000-0x20)={@generic="a3f721b54eb1473fc3d831c1064f232b", @ifru_flags=0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000afa000)={0x0, 0x1, 0x7f}, &(0x7f0000c9e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004c6000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3, 0x1, 0x1, 0x40}, 0xa0) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000069d000-0x1)=0x2, &(0x7f000007a000-0x8)=0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ee5000-0x4)=0x0, 0x4) setsockopt(r0, 0x2080000010e, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000068a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sched_yield() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b74000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000af2000)={r2, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba9000-0xb)='/dev/audio\x00', 0x600100, 0x0) getsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000765000-0x4)=0x0, &(0x7f0000b68000)=0x4) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x40000000000000a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f7000-0x10)={0x0, 0x64, &(0x7f00009e6000-0x64)=[@in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c3a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000935000-0x6)={r2, 0x0}, &(0x7f0000cbe000)=0x6) 2018/01/04 09:51:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b15000)='/dev/input/event#\x00', 0xfffffffffffeffff, 0x200000) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f00007ea000)='./file0\x00', 0x8000000000141046, 0x2000000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00007ee000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b38000)=0x8) ftruncate(r1, 0x10401) sendfile(r3, r1, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x400, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/rtc\x00', 0x20800, 0x0) fchmodat(r3, &(0x7f0000807000)='./file0\x00', 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getpeername$ipx(r0, &(0x7f000015d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000284000-0x4)=0x77d1, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$mice(&(0x7f0000467000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00008f9000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xaf, 0x200, 0x9, "81b7a7a98450d1907e42102d181c42bc2a7f8a764a6dcbb084350a47fd705eda84d269676f1fa3c975e5ed7359addddf850c5e585c458a96acb52e02da8d7ef838cf128d26db565bd1ee3d20d7a77a00"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00003da000)={0x1, 0x400, 0x1, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f00004ac000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000975000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000bb7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 50.097237] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.124515] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000097f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f00009ca000-0xc)='/dev/audio#\x00', 0x1, 0x40040) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000462000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) readv(r1, &(0x7f00000ee000+0xfbe)=[{&(0x7f00000f8000-0x88)=""/136, 0x88}], 0x1) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg(r3, &(0x7f0000a85000)={0x0, 0x0, &(0x7f00005db000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000654000-0x50)={0x0, 0x48, "bc91ab91c250e15301fd008487063c4624d83a0f88c6d81ce52e4c8a78efe5afd4a5a934e3be362eeb3b6c6adf2aac576c96642648113b6dba1b4c4cca088e475acc3fd62da4c0fd"}, &(0x7f00005eb000)=0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004dd000)={r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7198, 0x7, 0x80, 0x4, 0xfff, 0xa2ab, 0x6, 0x300, 0x7, 0x1000, 0x7, 0x8, 0x2, 0x4, 0x7]}, &(0x7f00004bc000)=0x108) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000df9000-0x8)={0x0, 0x4}, &(0x7f0000ba6000-0x4)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d02000-0xb)='/dev/audio\x00', 0x101800, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00009d6000-0x4)=0x0, &(0x7f0000ec1000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={r1, 0x0}, 0x8) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a5f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x432) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001a6000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1205cd8a, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d1c000)={r3, 0x2}, 0x8) bind$ipx(r1, &(0x7f0000a1d000-0x10)={0x4, 0x7fffffff, 0x7, "6cc01f1db2c1", 0x8, 0x0}, 0x10) [ 50.210103] device lo entered promiscuous mode 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom(r2, &(0x7f000021b000-0x7c)=""/70, 0x31f, 0x100, &(0x7f0000aa8000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39) sendto$inet(r2, &(0x7f0000466000-0x2)="054e", 0x2, 0x4048080, 0x0, 0x0) r3 = request_key(&(0x7f0000514000)='blacklist\x00', &(0x7f0000cd8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000da000-0x2)='{\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000083000-0x5)='user\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000505000)="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", 0x1000, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000809000-0x5)='ceph\x00', &(0x7f000096a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000353000-0xd)="72e2cf24203f0c412d16c22cd2", 0xd, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00003cb000-0xc)={r3, r4, r5}, &(0x7f00006e3000-0xe5)=""/229, 0xe5, &(0x7f000094d000-0x2e)={&(0x7f0000455000-0x40)={'wp512\x00'}, &(0x7f00005f3000)="f65914e881d2ddcc805bd831ccd5613059b96a2eab5f25c48b234ee20cef30b7c2f36a5b8a052238f0af30880805db2270deceaebbc995ab76577938ce10bde75c42aacaaead248e2ff3ed13ccd3f595532ebf2a0484d4ce5d9ecfb3da9530aecfdff0786c06851539e02559a9435f9268d623fbf0c691d0c5433e4918082036309098a5a2099e06aad026f9430d2e1695cda17c5a4b9d417b3f2712c89b7329a24b4da0e23b11ac5e7ef8a805a4aae6ca753d95f22ff42bcd7c6e09f530227580afad9362ded21b1413e446a8e5467fd1b72f07", 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) [ 50.240242] device lo left promiscuous mode [ 50.277612] device lo entered promiscuous mode [ 50.294163] device lo left promiscuous mode 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-serpent-avx2,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="", 0x0) 2018/01/04 09:51:49 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f88000)={0x0, 0x7, 0x5}, &(0x7f0000f89000-0x4)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000605000)=@assoc_id=r2, &(0x7f0000f88000)=0x4) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/04 09:51:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dca000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000517000)={{0x2, 0x3, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, 0x400, 'id1\x00', 'timer0\x00', 0x0, 0x8665, 0x0, 0x8, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000547000-0x5)={0x0, 0x10000, 0x7fff, 0xbeb}, 0x5) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001fd000-0x18)=@add_del={0x2, &(0x7f00008d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xeffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) tee(r0, r0, 0x70b, 0x8) pipe(&(0x7f0000edf000)={0x0, 0x0}) write(r0, &(0x7f000083c000)="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", 0xfc) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socket(0x40000000015, 0x5, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000a82000)={0x57, 0xffffffff80000001, 0xffff}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r0) gettid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003fc000-0x8)={0x0, 0x749}, &(0x7f0000225000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ebc000-0xc)={r4, 0x7, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000084b000)=0x80, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000080003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d42000-0x4)=0x3b3, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000eed000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00001ef000-0x4)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000eec000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000905000-0x38)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00005c8000-0x51)=""/81, 0x51, 0x0}, 0x201c) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000cce000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap$binder(&(0x7f00009a1000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/04 09:51:49 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2effe1f21b9cd1b3f5bb9b3084264ab4") bind(r0, &(0x7f000028b000-0x9)=@rc={0x1f, {0x5eb86a16, 0x1, 0x1, 0x3, 0x8000, 0x1e1}, 0x7}, 0x9) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000005e000)=0xbc, 0x4) syz_open_dev$tun(&(0x7f0000117000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/04 09:51:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x124, &(0x7f0000194000-0x4)=[0x0]) 2018/01/04 09:51:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xb, 0x8575, 0xa06}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:51:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000b1c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000032d000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ced000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0xffffffffffffff13, 0x1ea, 0x100, 0x80, 0x6, 0x0, 0x4, 0xfffffffffffffffb, 0x769, 0x9, 0x80, 0x9, 0xffffffff, 0x1]}, &(0x7f0000a0e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a5e000-0x8)={r2, 0x4d5b}, &(0x7f00009f2000)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000c06000-0x8)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) poll(&(0x7f0000e35000)=[{r3, 0x1120, 0x0}], 0x1, 0x0) dup2(r0, r0) 2018/01/04 09:51:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000296000-0x18)={r0, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) sendfile(r0, r0, &(0x7f0000f69000)=0x0, 0x10000) 2018/01/04 09:51:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r3+10000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000132000)=0x0) syz_open_procfs(r4, &(0x7f0000998000-0x8)='cmdline\x00') io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f00003bf000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000e24000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 50.437153] binder_alloc: binder_alloc_mmap_handler: 8299 209a1000-209a4000 already mapped failed -16 [ 50.443517] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.457226] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000909000)={0x0, &(0x7f0000699000-0x8)=0x0, 0x0, r2, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fab000)=0x0) ioprio_get$pid(0x0, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c72000-0x8)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0xfffffffffffffffc, r0, 0x8}) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000a53000)={&(0x7f000026a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c67000)=[{&(0x7f0000bcb000-0x81)="a58aac7fed8e69d12cf88d0402c9363115121f7433b651dfc779af4f4ae585fb99aa90cfeb69f271efda56a0439c172f19254bb2739338028f1cfeb3a3b74e1c85e75a86f3558cd9df2b6188a89a559c70d2bf39472a578118857054910771fd268a5e235ceaf14a29773a016f02d8b120d90e8f234ff7416a4f4e8461530f099c", 0x81}, {&(0x7f0000eba000-0x1000)="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", 0x1000}, {&(0x7f0000f72000)="9cd7e2c811688dc815e6bb286ab2004b2cbe2e69ecfb14e50249b4e0f699846e6e9185da7e49e96db6c669678f12e894727f9f3c58e186757efc0e10fa8977df838b4dd97ba0c11af0c3d12c40b7c8be69ff9237595d797f5371", 0x5a}, {&(0x7f0000138000)="4c140d210046dc1ffac596202a3857e80a68aba48ad9063da6205c78c2b7d6c125a646daa6430ef9a0faeb645aaae0e388d9d70a6959726f17745dab4e94308ec8263b76b7792983b99e3c503d86a0dcdf78070b732cbaa468313b05a02451f5f61ac620b51b62c98010480ca166860d0df35bbaf1cec150da", 0x79}, {&(0x7f00008de000-0x1000)="0ed7779dad54f361cdb7c70d7d17d7adfc44538d3f22fe2bc669d524087d37771067e69cb724ab51b3b148f515d129277de04a5a33b69c8387abed0d5be6af123be352859065ed79c6ad7ed9c254b991f1e2c77fb733c0f000dd2f53c5844ed3e845a997962efccdbde9762b502efe3b576ceb9f92ae439776a48325ae0641d50d863a3e2a231ebbbcd508c0dfaf6365b2e6d31e719a6da24dbaa8e65857dfbe6e54b46a9cc72fe7aa151990450eb7bd2b286cf6cab7340ff4a1a2ce26c1d0187cd8e6e57c53ada2a8da1d35f0e06c9e1cae515b3cecacda3015b855b79633506243a777a0582c05e0ca7cd635c8b852bcec5d761efb6308434fad1faa22117a7d8a66f2292e21e3291af4c731284ac0e2f86b235fdd1e850abb01e988b832baff2e69d8d86298c09214327740d7103fbdd241b44970450e16815a1917c8fcc0ddb0eaeb63a898ff6b42b3e47a0cda601c569ac564a2f873b543397c06f5c0dd5f9d295a611f5e1abf1ea42365b3d75ff9e9852ed07e649058f707d40a48b90e1db109c3825abfab253eb969e0d771f3d559b3f86d93101ad0a2d75275c0a5fde9215464a44c18b78cba706e4fc0e6f2a602c73409d91f116e1f94169e550840340aacf743a332d4d10f9166a0530188e03b42e678b4ac0b1b282e8e01200aa81769c35e7d3c3389fa2adb4f76e1ce8a396cac531c2b32324386ead84ff87f8f14e193a351c53f7102e449998405ccf25e06633dfc92889353418e51737fbc7b4fab1fa79917574708c3593e39c53fd297dfa671e44b8e5365fa466e7de0fc6235b4ec07d5ff8ba8d79791a226b82f82cdeaa346a554775a5046ad396f455fe93793f447195804c62b7d50b793dea3bd22b32a687d5f4b24839543aca09d2ae8c7df863d527bd01741a0ed1ca6336f36ef670b3c791ede4657134c15508fe9acd727de445e5a0dd6c84e7b99a72e5196dfb0a00c98643d1994bb0d35f39e93ce3750995d6205a6dcfbe44be5449d915fac20aa3ea5863aa9785434406ce2280f0e1a796d09976f69e024e80d3e6586bc8eeb8834f8eadf8043a21033a656a03cdfeed6491a4c13dc485d172fe606b5abb780d75d5b85d43413a4b3705a551d48ca45ebe090aa35306e71767f32e01dd92aa0065b9346f1875dc11910d46d16a1163e5746c911516f1de1d17c363632b84e922b0b033808cff785b73cc43833ad0d34dccc74c738a174450edf61ba0642e2a3b7532537dd0e822d67d86fc598a3ec8c8c02cb1520dd39b60c8484b1dce8ba0894d0ad9889e7999bba04e5a2f44de6d9536fe4111e4a880bf7c6222aef050271ec43e756cec31902ca828f670cb133080b012cf67efc3838df73e9cbfd8db8bd7e69dcc796fed402b9562dfeacaf11b6e32c9865325fe732be1418ddd6fd68c213e7001ab13f0bb8765ecde3626fdde3502c8111a16c3ab41160f38d48473fa622e022395d81fbdd74b684ef46eab663781a008e59a643a50a53c35cddfe840d2b64943db550599cff78a03c883542edff8397c6d0ebb2381090f2a3f74f0ec3927472fb4495f507b92074b6c54699e2357cd042aa0ab3401e3c42912a92b37072d95ffd5a8ce20297825e1e3555ed014a506b7c7fe6d2dc6ba09dae982f8292fd714e596986d87f248a658113119da60f69cf3941617f2b3ee1bd1525c237891ff9c45b6c6f903645670c81142799f6b9069beb1dfa406ab95e6032252f655e718860781b02917ce5801013b3c56d3efbd1e5added89fc11f608a9d349c171df25c4b76ab8a7234470ea3018aad25470671410ef17a8e87511d8c1f7a411f7df0e891bf2a362748ea05fe875b8097d90485e6c916586646c2b954164ef30a60a21da13b37d2fb77e67736eb6bec19fe7a35fb04a6957442aa3edd26f91720cb22f86e7747148ec36bb7e693dfd73ee40cacc085d88cf30d36a0272a617cc7713f9102a576beae66b179915fdaf4d79f510383942dc9fd5981ca627cf75ff6f45cde975c04dca7ebec400db350af6edad9c782a0c88667a9fb5bc0983962a4c8b113a2d70839e636680319f0c232f6145694c0fdfde0b49f15a72112c4f6ca504adf3d79f99f27a8422924f9d611bbf1613c9e815654b89e006931edfc6dcd010ea9696e9478745ac604027eea1b766a8dd76e69c134966afa693993078d1f128aedc810d20b7c5909e08598d1ae492b7e1ddf0fbc626e07bcd3d0fc15143e1643e04c7cc7ea5b209cf0b700c560a9ee8c3b82d49b1f04b98cfe540ce8d4ae2ce57b4fac44b24deba077213f95d6fa70f7a30910e382c89f235f442fda1f7d60c52fe61d07d36a67c3bb8f6d1418e03f8b401f5c4bba64b9ba74d56f5e5e020303e64038e58766fdd12206eab23a4cf578f4a56748b615b77cdfe305035e72004e4bc3c635be8d21ca701285dfd344da4582554de1bb790572aa94438375a368edb6911b89dfe24c2174c55768b2f715a1b55cbd5fcb7b9348e0d8bd2958a4b962b09607072ed4dd2965ea45ff9914dd6bdde2abcf13a3b23b8319284122a496635133dad9526bdbd107eb4dbaa084d91825d8e50a137535b86a13abc8360dbbb3df95fa124ede5387cde784c1825239e7288e2b5467ac7a80268eeb9ddc7d9c4ad8b22e5f0e534bc72f00dfb90d1bb59e27894126d3399f082d979c80b554eb59886333460bcab3a422e7a0af72f882e5abf8fc766e1a2d2017d1de611e78825d2d7b562e46314a30f05f415c775c7c39feeae7ce59c9103baf480001d2056eede76bec7bd77a816f6272c3dc41437fad0ed19b5328ccc4c1f19a7402a644846b4827cc0b90222b7e040a6f385b14f46c704abfe48739641683f1bdb75ea753f33812609906b768d35694286c97337e80e4505f8d6ed8d038e9fd24a7a462c6f00eb5eae4b64a0cb65474db5a3836fb2a244f30ba8ef18183f31aaf4384f1ceb8569ed28532bbb85fdd64e9bd83276ef75260eb4ecaeddfbdb8bbe4f18f8361e2519623a3c8c1737e83a5780613460b73b9427363f5784db501c2076cd91fa5a366375b4ca32d427f8ec6684acae0d20838981f96b5128787751efcb4ed883b633127bfe7d18fb71dd718973e0b0c05bee00216753200bd4885fc48150ba441f789ab2f991c446a875deeded6fc43fd12f6f74f6e44769de0b3924de25aa208ae932cd96fbd8f8f7f515fae8ce3e6d0c48aa473867049dd9f547468cd3a5e17dbaca92f474a840b861c6ea3f803541f4898a05b17afbe3348b65c9786df9881ca44ab851e1b90a3404b6fdcf7ec7ea848465b96a65ebbbdb64b97f751fea124b1bc3fd90f9dda13f6494a82613a9992841413fe9e01c60398379a8d42613d8a1e8e59681a22a81644a8fdba7d066def3fc4fc6637477bfcf698ace69aaba9aa5ca6941bc5ced14a55a04e7ca8f0b238cb7b4c426ec1d9e5ad93398e9e578594b29e32aa6d74089a546ef9e07e06277063f15d7c26944c0fdeacc3b573bca757dd700e6224c97ec8ed4964b65531c0426881cad102d2bb4d971ff96f932ae79c85762a3e5b39f71bc0c85341c0dadc88b3a690a34889eab0a6512fc0cd046643fd3fe1d3bab7ba7acdfe95d0e029b79716c5947789105ac0bacf1c6f76fe724106b3851c3291302d96bb7a39d9c95e458f9bdffeaeeadf5294dabf71833b70eaf070126727c9893ac2c0bacf5265f30d94fb7c23604902f097e70601e1098e8dcb9775ad045569995a2c5f072575dfbe6f6fede7d6f2f2e10042cca55fe0cc5efdf4afe01d815331506b73061fd1a6d4ceabd64fa9b64f543d6f50920199bf6a8e6a4ed275297938c2117cf611c6c67de6138980755b54c6520f52eb6f026809c1fa140045e807ca938424cac8bac71a111fe371579d1733c9b050d08f75d663a9a0dd16752f153bdc5d87443a74fdf0d41e96c0f36dc07e90dec4082f48163fbadb667875d7410887bfe96ecbda09242300565706ba7503ffca46abdc846aae21c1f52d93ce7ae21da8adf36cb9fc8538fe03f460a92f10e128085c937bd20dd9bc754ebb3d7a5fa3f4894b54690b357595e498d771a6288e3629870ab17dceb93e2bc36ee554890d058bff053528d6266cf38c5cc288b250b6c4e6e6bdf6a9021af40b026795322c6f1fc492dd8814a4588b563ed83f0a7de863c505c0f557900e85e6ed83ca469d87f2b2cc9b2c437fa168ecd33b2d126f5c9fbf584f50e50b407ba3a31d71986f50cad0f1dcf2a7cebd614b48c0e4fe633f6bbf76716524c0a63aa83f28e76cd4182df8c141ada2dff6e24bd74e14c3ce15eb259cc009af8e06c80435fc0815ed89be430f57b97a3117588d0cc1e720b44b745c2b7332e79432627b208583634c64809cdc9cc7d330eb93f7004e1c12011718411e535581fc633c5e2e58c4efd9346ac937700485b36a5fbdd8a6ee21b1d3b45650baad097456689e5091eb7427240709b0c14994944db5b5d4c9a50e58297501fe78762f8aab88251e8cf01e6dcaef9db045038645e118a3f6e2b92a0debe0a2ff02c77984b7c0b21fc81301ca37b7b62af8cd8a530d32e52fef73612ea489d3bb5b28f8dbf44e6d413dd5883fcf63c534380dc054f928529695fe71db3cf629b1bd3aef9b7d9e7ecd9cf23569d7468a901c4534d096f5e45f8f7d25dc24aa2f9280ab3c0d2dc858755186d7d44b0cfdec633defc318863d5f89c25a2540752e4677607a7446189d75138c7ba4d9153d17f38d430677a3ba1837b94c139c350f12b30070730d010826158af86f895b52b61b4429a092242fccefd655cd9e3d9a114db0be611ae2d49519ae76e09a42803059dfd009cbae6e59c695eb3e6ed0e38e1b706a55897b49844facc3b7061de1bbfafeaf2e8da0e8cf4d9dd147762783198252dc43bb30d4e170415c1e9637350c0b373c0e68509723c6f0a238f4bec167a8c787c87fd0a0ca84788066b9a48f09e4314e64ce81ab30caef253e03b64a832be20fda49042bb92bc82ae0fa0088073ad2df4827d3dd570ca66f1dcc9c4b4a8574d642557de26829d51aadced677cabfc42add76199b93a263f634740a654c3c4849303ebc2a5ad02231abef11660b381e2f38d691605e5911efba0f988bae7c184eea411fe3e200a48d644195f650c056e0665659d9573bd9580e5baef813bfcbd3306896592bd404c4df8ce24cf1cbc8e2d5b9a7ee967c3963c155f76ef4624173026c46cff3dc29e14fbe0aad8055eea056e9817b98a061addad0473b35107cfa126aeccf40943c7606b13f5ef41d080646a278087acf91f330d3ec87f0b915ac937607a1290e3a17c73ffd6f83b13c5bd47e35a46a6f92d1aadbbba2078014bcfaedf49f3720e95df02ea1668f86b228f1f3ecfb0d7256d616c19c008acfb3579708d9f3a56a0d71a7d582c7441710c8e3743bacd2db8a03be36a292d2f3b7a01f2ce35bd8682ba3c597393f9e59fd9d42589052bf5942fd6da119c2244528baadd6545efc508f7bc6019928a8f4b0e8e5df257e735f2580b20e702877fcfc640d2faece2add12aea31b589a5b50ae8eebb6a5f5e3ee2f290454ba28c352453c28ed561d0222f7de3cd7920e6181a647eaa6265f06ac293d7e85cd1d6081c662ad57f2a7912298d0373623fd57793a1c8c369ab8be17e90a15434b51aca5db692029770d222945728d72541de1cf8a1f7842e56167befa788697238b8bf31c92e550c7b9f316324ad7c8bd769c052f424a9bd5c3ecd5f130d317b2bbe9e263f5e322c7cd6b4fcf746c4df7a80cc2", 0x1000}], 0x5, &(0x7f0000733000-0x18)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x805}, 0x800) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) r1 = openat(0xffffffffffffffff, &(0x7f0000481000-0x8)='./file0\x00', 0x0, 0x44) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fb3000-0x28)={&(0x7f0000390000/0x3000)=nil, 0x0, 0x3, 0x2, &(0x7f00008bd000/0x3000)=nil, 0x258}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00005b1000)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000006, 0x3f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ce6000-0xb0)={{0xa7, 0x6}, 'port1\x00', 0x0, 0x40, 0x4, 0x6, 0x5, 0xff, 0x0, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000913000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00002f1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.585353] device gre0 entered promiscuous mode [ 50.593762] device gre0 left promiscuous mode 2018/01/04 09:51:50 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000e1a000-0xc)='/dev/amidi#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x3, 0xc00, 0x7, 0x0, 0x1, 0x0, 0x8001, 0x630, 0x3, 0x7, 0x4, 0x9, 0x0, 0x80, 0x1, 0x8, 0x1, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000719000)=""/25) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000027c000-0x4)=0x0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bee000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000056000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000591000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x800000000000000, 0x3, 0x7, 0x2, 0x80, 0xa0, 0x32, 0x3, r2}, {0x9, 0xf27, 0x19fd, 0x3, 0xd4ab, 0x9, 0x82e, 0x797}, {0x0, 0xfff, 0x7, 0x1}, 0x6, 0xf, 0x3, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x1, 0x1f, 0xf2, 0x6}}, 0xe8) 2018/01/04 09:51:50 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x80000000, &(0x7f0000000000)="080fd180cfcdb00be9955725aacd38eb1c907383e023d87ccd9b1325bd008f13d5765ffc32197a179f50ecdc59f37f92a6cf21ebe024b1c4b9c84706df13d419f7216a70f1e4ef5d55aa700dd6221de225dde3cc8f3f9a47664e9529b88e14172d34a84a9d17ff4a", 0x68) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = open(&(0x7f0000c0a000)='./file0\x00', 0x0, 0x120) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000069d000-0x23)=""/35, &(0x7f0000d4d000)=0x23) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000b8000-0x8)='./file0\x00', 0x400100, 0x20) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f9d000)={0x0, 0x6}, &(0x7f0000eef000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f9d000)={r1, 0x1, 0x1, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000-0x58)={0x26, 'rng\x00', 0x0, 0x2, 'drbg_pr_hmac_sha256\x00'}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003a8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b1000-0x8)='./file0\x00', 0x141046, 0x0) r1 = msgget(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000157000)={0xb48, 0x8, 0x1, 0x7, 0x2, 0x100, 0x6}, 0xc) ftruncate(r0, 0x10007) sendfile(r2, r0, 0x0, 0x72439a6a) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000968000)='/dev/autofs\x00', 0x40200, 0x0) syz_open_dev$midi(&(0x7f0000bd4000)='/dev/midi#\x00', 0x80000000, 0x800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000fd000-0x4)=0x7) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/mixer\x00', 0x90000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000063000-0xca)=""/202) write(r1, &(0x7f0000cb3000)="2b03523b7132a9ad3fca261c3b8bc3dbb04db9024bb5a8911f741ce5eecbe7c119eb27713cdbcae5a47000f52b8828588b2d9c9caf0bbcb8f7679ec594536a5ee524dee58b22fe0daefe8dc74c3a38fc5d9fccadb2b49212abc1e8a31550e37138c79583716473bfd0f3481e7a1a29c3c2e79b640db6083bd3a25507a5724e77706283", 0x83) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={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, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x2ea}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000718000-0x12)='/dev/snd/midiC#D#\x00', 0xb7, 0x88000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c7000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, &(0x7f0000129000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000031e000-0x8)={r4, 0x5, 0x8}, 0x8) r5 = creat(&(0x7f0000266000)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f00004aa000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000fb7000-0x68)={0x5, 0x3, 0xcf7, {r6, r7+30000000}, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eef000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/vcs\x00', 0x800, 0x0) sendmsg(r0, &(0x7f00004f5000-0x38)={&(0x7f0000ad3000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac3000-0x30)=[{&(0x7f0000828000)="137d91e9c26cfde0746add0c549e79876519bd00382945b00ad0e435e1b4e6959913a9978e906f16ca63a67730c39919cc7d3f785debde53530e37de7c2b4449e9743ab6b751d66e405c3cdbd7aeff2c5d2aac14d91d1c552c1eb7f64ba178c9922555731cfa4bc3916f15bee8813fe5d1c5e960d1b4ad8994108477397a935e47", 0x81}, {&(0x7f0000527000-0x1d)="e64fcf3313944fd2ffea06af5771fda2d083ca48ea592dee6b743a3269", 0x1d}, {&(0x7f0000ffb000-0xca)="208d1780636bad11ca6f5c0ec8203f82ab0ec133608b20f73601b211dd6ae0b5aead226e54fd03e3c124eb917832594c6a138bdcbc5d1a88519a0015dd9b8d89c23234762bf496a4b90dcc52c89a30ca977f6b11bf94df143a16cc6ef42ad3f046586377997e21da6183f2737b1e134f75c551f85d23c18c0f470f636941cd31c252908367bd88bcb83d186e0d2f985433a9c56d1b46eaf5de6ce8d2da0de49b7ba75764ed6e46642a14183b4a46d755a3c52392b8971dcb4e4d3ab30bd804468c66cdf7d455856979f7", 0xca}], 0x3, 0x0, 0x0, 0x4000}, 0x4000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mkdir(&(0x7f0000103000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e01000)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)="") [ 50.629032] device gre0 entered promiscuous mode [ 50.637776] device gre0 left promiscuous mode 2018/01/04 09:51:50 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(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) rt_sigsuspend(&(0x7f000076f000)={0x3}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x81}, 0x8}) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000ec9000-0x4)=0x0) signalfd(r0, &(0x7f0000dc9000)={0x400}, 0x8) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000dfa000)={0x0, 0x3a6, 0x0, 0x0, &(0x7f0000093000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c47000-0x40)={0x3, 0x7, 0x0, 0x7ff, "1437a939dd3ad1be15362d1804b686c8a8321285994eba92e40ec2524c4c08ee66d289d4ed440ed5a74b9e3d", 0xfc7}) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000f4000-0x4)=0x0) r1 = epoll_create1(0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000a71000-0x8)={0x0, 0x0}) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) r0 = socket$inet_sctp(0x2, 0x1000000005, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000477000-0x8)={0x0, 0x0}, 0x8) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d2b000-0x33)="002226b1eefd45590e238eb38b0d87a0d2395855fda6d2b4dd2ee57cafa23551fbf3822118fe8c4714855bf497d2d1002eb355", 0x33) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000d27000)=0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d2c000-0x4)=0xfb2, 0x4) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f0000d27000)=""/30, &(0x7f0000d26000-0x4)=0x1e) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00005a3000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d2a000)={0x9, 0x101, 0x8, {0x77359400, 0x0}, 0x80, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000136000)={0x0, 0x0}) splice(r0, &(0x7f00002e8000)=0x59, r1, &(0x7f0000394000)=0x0, 0x7, 0xb) r2 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000eed000)={0x0, 0x0, ""}, &(0x7f0000b9e000)=0x8) 2018/01/04 09:51:50 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000246000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) ioctl$int_out(r0, 0xded470184dc13131, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000d5b000-0x50)={0x9, 0x2, 0x0, 0xbc, &(0x7f0000930000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000595000-0x9)='children\x00') connect$inet6(r0, &(0x7f0000ec6000-0x1c)={0xa, 0x3, 0x6586, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000071e000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006af000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x2, 0x7}], {0x8100, 0x8, 0x40e, 0x3}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0x986, @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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a4d000)={0x0, 0x0}) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000301000-0x38)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) write(r1, &(0x7f0000782000-0x1)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/04 09:51:50 executing program 6: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a93000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f7d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000ba0000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x501000) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000203000-0x28)={&(0x7f0000263000/0x1000)=nil, 0x5, 0x0, 0x0, &(0x7f00002a9000/0x4000)=nil, 0x1}) syz_open_dev$binder(&(0x7f0000a94000)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00003e2000)={0x2, r0, 0x1}) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000ab0000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000a94000-0x20)={0x3, 0x1, 0x2, 0x6, r3}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 09:51:50 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000fa6000)={0x7, 0xdf8}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e25000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000937000-0x10)={0x0, 0x0, 0x400}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000d77000)={r4, r5, 0x2}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000029f000)={0x50, 0x5, 0x7fffffff}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x81263fae6b828a4c, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000166000-0x20)={0x6000, &(0x7f00004c4000)=0x0, 0x8, r1, 0x2}) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) io_setup(0x8, &(0x7f0000e32000-0x8)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002de000-0xc)='/dev/autofs\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000058e000)={0x10000000, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000af5000-0x8)={0x200, 0x8}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/member\x00', 0x2, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/policy\x00', 0x0, 0x0) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008fb000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r9 = syz_open_dev$dmmidi(&(0x7f0000d50000)='/dev/dmmidi#\x00', 0x4, 0x30200) r10 = syz_open_dev$vcsn(&(0x7f00009ca000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x80900) io_submit(r1, 0x7, &(0x7f00006b7000-0x38)=[&(0x7f000077c000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000a2000-0xcc)="85b8a338ac792d847dc68e67d05c5979dc2cb3b43dabaf5f4c242e8c2ef4b364844c3c597f26e523058e1f88db17181639d1f9795e79ab99ebfe4df444f9057449dabd7047d71e97a99eaf5f1803bc0edd4c4c7673409bbdbaee86275d62f76b4adf45631eabf9ecd2eb2cae4fe44eb5b43ac1795c17c9ce803a9b62eafcc9865a1f5ec4729a75662b79edf087cb12ffe235048ccb28aba67be6297fec37282bd159288c805e54d2c6713bb5fd4bc2d11b393a5758f0c63405a4da8f75665dc3c606997cc4d621798fcff150", 0xcc, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000581000)="b6765c4308ab02828b69cfdd38ffdb6e9da5432e34c4556068c94546a45a500d3e3020c3ddfb536cb48fc0c635ce3dcbf4659d576ed6a54fcad18637ea298470c75d5208fe97be6d73cea664cbdf133e6da6aa3f6c9eadba18373f6b63a5525e70f78bb16b0edbafd11b5ff0c49d80cc5ee843ec37e0fe424ab826fd2b6b0e384002fa2a91cd879472bd4c0b649c7c65520f5da447380fc4c0a7a2749b7a04f51d6a46c7189774dd0192ff17cc77628b5ea8b0036d90352e4dfe2ad707ac5b9bb71a5975cc5080588613c9a5c87162a006a75ff7eb513b59d59b654d7664ca998f707ceecfdca77f9c8aa5809eb9fad37c5f85183b55d28b", 0xf8, 0xfff, 0x0, 0x0, r5}, &(0x7f0000c51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00008e6000)="d327dae570dd0b9b423a847a5e81362ea6654ae5f1bc8056ae394c5b15ac8decd74cbf8b04d4fefdd8b4cbef6eb8121a9c67980d8b3ab87583e6353a2b62e3a54b27e79db505facb76afb7e9d4b7651f4c875f3168841f50cc747fc36d9028905f", 0x61, 0x80000001, 0x0, 0x1, r6}, &(0x7f0000d7a000)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000d76000)="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", 0x1000, 0x3d4, 0x0, 0x1, r7}, &(0x7f0000442000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00004a8000-0x2d)="dd5963d9931248b6801fda10581f0814dd67c4b79b1f1f9bdae683a94629cc94472f78749a8c759173972a763a", 0x2d, 0x80010000000, 0x0, 0x0, r8}, &(0x7f00007dc000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000c87000-0x55)="f59f8556b95af0f1472bd1dee43986fe941a20814d236fd6fa7d4c38aef3e62ed4c9353522dc381666d42b30edc7c8b82bfe1fb1b065a3836676af70e5d96720c06b33d2f55a9b2bf423af30e98ef750f476a5ecf7", 0x55, 0x8e3e, 0x0, 0x0, r9}, &(0x7f0000978000-0x40)={0x0, 0x0, 0x0, 0x9, 0x80, r0, &(0x7f000011b000-0x89)="b8abaf2d7c5ecb7e4da1f29c077444e0544ce0d2761b310134d4651f1b73d7f3be08d35ab498b29c2863ad69d2adb6899ee974808dcca92d5afd30f00a103098aeb9a4eb8ec07c03f010910d054b92ffaa4c6545dbe64d4721dec2f5dfe2aed14cecd0f1caf8b5b0ab99fa52565e3ee4f1849873d4762f4e4cfe432edce212ebe35711edabcc10da37", 0x89, 0x80000000, 0x0, 0x1, r10}]) prctl$void(0x7) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000876000)="1ee3fc8ae0008cbda90c2d6e4b7df6bd", 0x10) connect$inet(r5, &(0x7f0000a72000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = semget$private(0x0, 0x3, 0x2) semctl$GETZCNT(r11, 0x0, 0xf, &(0x7f0000ea6000-0xd4)=""/212) openat$audio(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/audio\x00', 0x200, 0x0) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ecb000-0xb)="2f00000000005af05b00", 0x0) fallocate(r1, 0x43, 0x0, 0x80000001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$setsig(r0, 0xa, 0x33) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x8000000000000002, 0x2002) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) write$sndseq(r0, &(0x7f0000585000)=[], 0xffe1) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = request_key(&(0x7f0000e26000)="757365720003", &(0x7f00006a9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc4000-0xe)='\x00', r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000d90000-0x1d)=""/29) keyctl$read(0x1d, r1, &(0x7f0000010000)=""/0, 0x0) 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x6, &(0x7f000077a000-0x8)={0x0, 0x0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x260d, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00004ba000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x5, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000165000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ccd000-0x4)=0x7, 0x4) bind$alg(r0, &(0x7f0000ca2000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000053000)="a23364fd5e580ef24d71a19dd93fc727635efdf04a4559568cfd9d1acdcb3b9d9010698b0a1b3d5266e6ce3821e356a77eb78df188efc3d97b9a27766ef4cca448a227a298e15389a187a06b1f24ab0720d526cc459d446b5aceb8d501b5c2d4e1b4faea71405e8c9b84950957778962e12e759a1162768736b7f996510757e8e79cbed08bfb65f5c8810e5d662ae12a00a04c360b5cfeee6b6dd16794404efd40d6de12c5f56b1ce6ec15a33e613cf321b39d0b564689c83bc672864666fa07e44f72f201f7dedbe1b78ddfd42cc470f6a5fbeb7f79d65eca65e3b6e80b8fad69", 0x46aa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003aa000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9dc, 0x5, 0x81, 0x7ff, 0xfaf5}, &(0x7f0000893000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000055d000-0x8)={r2, 0x6}, &(0x7f000018c000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000821000-0x86)=""/134) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt(r0, 0x0, 0xc9, &(0x7f0000000000)="", 0x0) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003b5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000c5a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000599000)={0x30, 0x0, &(0x7f0000258000)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x3}, @free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x3, 0x1}], 0xfa, 0x0, &(0x7f0000416000)="af5ef55240e2daada295fa22dece0ea904b114ea8243d6d9d0ecd32be3e280215db9a91f618b82424fc69e31e019e8965fab207c4e25a4dd5f39b4da5e99b2cccbae8b4aacf131d2bc61c34af6a6c661931071779e1363dd6536020e4667638295cb3cdfb11b11f7766125a8094aea54869af5446100073b599a653e41bef7215e9c20c91416da13bb7086b6739bc29a189bb7204278cccf5068783728ee4fc9b2960aef82db98256e7e144ef0c6e63e8f978ef7dcbc7fa6088ef0dea0322856d705ff599555fd84cfcf8ff8e00ecf6671f5dadecac74d8d3a3d13ed81a037a0df637b987b14d3788fa264fecf038c44b48a5a32971aec61c3a3"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d2d000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00003c0000+0x9f4)={0x7, 0x0, [{0xc000000d, 0x3, 0x4, 0x14a3, 0xff, 0x1, 0xff, [0x0, 0x0, 0x0]}, {0x6, 0x3, 0x1, 0x4, 0x9, 0x9, 0x3ff, [0x0, 0x0, 0x0]}, {0x80000007, 0x6, 0x3, 0x9, 0xd3, 0x3f, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x9, 0x4, 0x9, 0x100, 0x8, 0x7, [0x0, 0x0, 0x0]}, {0x8000000f, 0x100, 0x3, 0xc5e, 0x0, 0x40, 0x400, [0x0, 0x0, 0x0]}, {0x7, 0x4, 0x1, 0x100, 0xfffffffffffffffe, 0x71, 0x8, [0x0, 0x0, 0x0]}, {0xf, 0x8d16, 0x4, 0x1, 0x7f, 0x100, 0x10001, [0x0, 0x0, 0x0]}]}) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7a000-0x11)='/dev/vga_arbiter\x00', 0x218000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000adb000)=[{&(0x7f00009fb000)="a6ff26bfe52a060f5dace34be605a071de9804123b52050169831b0c7f80310f674783f0ac1dd4ba6ec20648c1667c067ff222fb51b163ea69527552af77c0859d00fe9e6cdeef7e4d7a3a8e7d7ab871978f05cd861bd5b7d9f0c688b76c783cad", 0x61}, {&(0x7f00005a0000)="4242374f351741ea659d3c28fb79600cf46df58f03580fa5c97c8279ed21dc8819e94583cef789ea74c4385e852e9dec1ed4b40a2e7370b5ca8eb18db9a7cdc8718980f841535c8b15379e60f51c69b80903ac18b4f4afcb16f7f9b524801dcbb5ac4c24295b0b9f0778b74c3095138be86e810f1c8f218c53be959a5580c9508d24e8060ef97c67062933431a8792ce96c4579be25ca06faba1150de87050532446fa344e9be94c6876e7f9a5581b23a0a7269cff76ce961c4ff7fafd5a0754c2678c951583ea1f18b2", 0xca}, {&(0x7f0000056000)="e220262dc6fcee0dfbf3686450df84de", 0x10}, {&(0x7f00000d9000)="4551a4ebe7d226259f87fd8456", 0xd}, {&(0x7f0000fc6000)="2e6984a8b16042aac2dfacc9680854363e1131db74b89b1ff377fdaf8f07618698cf494003fef6fb6dc4ff3e42626de931a112978824f49d30fc9d50937f6108c94800abf151633cb5669450e739a47c2e039ad85104da05afbc2f431354e58561313261d6dc9bc130f210e43827f52613099d1986743ec92b1eeba31618f6e82b548d28c0633c1e58b69b76519f88da377a0b300da8e6a64ee64be318d871064ce78ac65ab207cb822d8a907beec7b90572cc4dc678da15b4c216838eb37a2b8103095544d0a961205ff7efdcd3a7c54167eb02f85cc63cb09a7ed0fad47517518baba094ce98", 0xe7}, {&(0x7f0000630000-0xd9)="3e03c1cf6257abb268173bd626a3e60379d5d59b739f4d8dd14ce585b20493b48ffd3e5eeccfda6240b6727efcc8e0164c8315d3b670219822f8a8483cc8316b72965023ed15d6c93326fa47acd1af6990b7b51c60f227b09786c2607b207aeacbce0dde8281b9983bf61fe9578a1e6e40aec25ce9a63f47efcfb031d0f2fe6693486c2770c7cf6e8ad156fbce255f05743c7f04ccdc851f9374961b5244083026e50f80d3a018c6864591da0b778a50817f13f9900209bdbdc74fb36fbf70ccdb592bcd91611f292750cf71838b3136a92fe376851b69c503", 0xd9}, {&(0x7f0000678000)="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", 0x1000}, {&(0x7f0000098000)="f7d7889f87c8225b163490330329aa82c4366102", 0x14}], 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000152000-0x1e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000708000-0xb0)={{0x2, 0x7fff}, 'port0\x00', 0x0, 0x10000, 0x5, 0x9, 0x8000, 0x10001, 0x3f, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000050b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00007e4000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000645000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x0, 0x7, 0x400, 0x100, 0x4, r3}) syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007af000-0xc)={0x2, 0x1, 0x80000000, 0x12, 0x67}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x200006b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/rtc\x00', 0x40800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000415000)={0x0, 0xffffffffffffffff}) flock(r1, 0x6) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000c49000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000170000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000e6f000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e25000-0xff)={r2, 0xf7, "4a3aad422c05a65d1d2ada152ddbc40eb19a5da1eab8e45b599fd8c8e9b1ebd6b26ee50c9e3158c89da852a0926f6fee573232bb533fadc22aee82bab1c0e9e1e35b7cb1e8d6f7df151a5c8403c2a8ad3b21eb8ac1022806b89619878b99884e4dcf79e9c982759c046cd66b40bb855a438edfa4d7fbd2ad47fbc6d1198ca0d8a473fb1f21a5836f9ee224a8159e282a50814d114b12a18d50ab9f756bd50785246f68258bae40fb85a233250804dd11bed30f1382b4c7e364cb8747de38e755ad6969fc1271657a838c029f27f6d966de99cf06b38ea6b5d3d5f45fcba9022b0a82a49ca2e6d37955bf13255479310a0075d77d9f8f20"}, &(0x7f0000f75000)=0x100) r3 = syz_open_dev$binder(&(0x7f0000e58000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x8, 0x18010, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x7c, 0x0, &(0x7f00004b3000)=[@free_buffer={0x40086303, r4}, @release={0x40046306, 0x4}, @increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x3, 0x3}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x70, 0x38, &(0x7f0000d37000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000d0b000)=0x0, 0x1, 0x1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000af2000)=0x0, 0x1, 0x3, 0x6}, @fda={0x66646185, 0x5, 0x0, 0x34}], &(0x7f00009aa000)=[0x18, 0x20, 0x48, 0x0, 0x38, 0x38, 0x20]}}], 0x0, 0x0, &(0x7f0000a9f000)=""}) close(r0) fdatasync(r3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b79000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f00003a5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b0d000-0x4)=0x10, 0x800) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e80000)='/selinux/enforce\x00', 0x8000, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000db4000-0xe)='/dev/admmidi#\x00', 0x5, 0x20401) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000413000-0x10)={0x0, 0x48, &(0x7f000054b000-0xd)=[@in6={0xa, 0x0, 0xe28c, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x199, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000c24000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c13000)=@assoc_id=r4, 0x4) renameat2(r2, &(0x7f00008a8000)='./file0\x00', r3, &(0x7f00009c7000)='./file0\x00', 0x4) write(r1, &(0x7f0000c7b000-0x89)="2200000019010700000000000000000000000000fddeff0107fd3f000d001480012759d5ff61216f9f38c888ca0bf3add48563d61a9cac6673567d377f75c31c07cc7805cd2b8ac03c0963400f340f257f9848e200000000000000ff91bdd45e9ae5946eb4f0af4dbc7abb74581679146782ca2991fbbee5ae67790f9469324c3909f21b582e9edc46", 0x9) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000298000-0x4)={&(0x7f0000661000)=[], &(0x7f000013c000)=[0x0, 0x0, 0x0], &(0x7f000037d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000084000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000a1b000)='/dev/dsp#\x00', 0x8, 0x40800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000b13000-0x7)=""/7) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000873000-0x10)={0x12717, 0x0, &(0x7f000031d000/0x3000)=nil}) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8000, 0x49a, 0x1, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000-0x20)={r2, &(0x7f0000a00000-0xd5)="b5", &(0x7f000094f000-0x3a)="", 0x0}, 0x20) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000f51000-0x68)={0x0, 0x0, [0x0, 0x200, 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]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000ca000/0x18000)=nil, &(0x7f0000b2d000-0x18)=[@text16={0x10, &(0x7f0000967000-0x49)="66b9300b000066b80058000066ba000000000f3064d8d80f01c83ed8964100baf80c66b8107a078a66efbafc0c66b80000000066ef662e5666360f00d9266667f30f161b0f21f0f7f5", 0x49}], 0x1, 0x0, &(0x7f0000f16000)=[], 0x0) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000a06000)={"a7e79bedf862e71e948f95493435f9cf", {0x4, 0x2000000000000000, 0x9, "d99aac480f91", 0x3, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000faf000+0x298)='/dev/sg#\x00', 0xffff, 0x189c0) r2 = getpgid(0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000f18000)={{0x7, 0x0, 0x2000000000000000, 0xbd5, "8b289610804c13d1d964d1e93e81906dd83e9295285eb46351e060d216dcf676e5a50a41a7b98a0242080f8f", 0x0}, 0x0, 0x0, 0x2617d, r2, 0x4, 0x2, "c842b447c4b61be46a7659a404b6e86ad2fa2283cd46cdd2d958dc8d3b511a1d66d4bd10e5d9f43cba8a0160919c263be333eaf9ef39c410121327b5109f5a54", &(0x7f0000fb1000-0x6)='wlan0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x3, 0x1e5, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fb1000)={0x0, 0x0}) r3 = getpgid(r2) inotify_add_watch(r1, &(0x7f00007b9000)='./file0\x00', 0x100) kcmp(r2, r3, 0x0, r1, r1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000008b000)=0x9) sendmmsg$nfc_llcp(r0, &(0x7f0000fae000+0xf4f)=[{&(0x7f0000f86000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b31926f30f6d549fd096a2f3836cd6fb67fbea1a03074045d1267ce769ceef2c271f32e282579e860e2328d0062e099ae652a217fae2eef054093b7cd6941d", 0x0}, 0x60, &(0x7f0000e97000)=[], 0x0, &(0x7f0000ab9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000046000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f1dd36c49a62ba53b69a38d32791d274d5b0961143a2b05a9514807a85e2a4eb830fd1078ee34473201398a5d3fa660773b09e719142c72985ca55e5c5ac7c", 0x0}, 0x60, &(0x7f0000fad000)=[{&(0x7f0000faf000-0x84)='f', 0x1}], 0x1, &(0x7f00004e2000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fb3000-0x20)={@generic="74302ffc56d3053b69061132e4b8c7c4", @ifru_flags=0x300}) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e84000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x384, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f90000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bed000)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bcf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00009e8000-0x97)=""/151, &(0x7f0000d10000)=0x97) socket$netlink(0x10, 0x3, 0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) [ 51.049331] binder: 8465:8466 BC_FREE_BUFFER uffffffffffffffff no match [ 51.066504] binder: 8465:8466 Release 1 refcount change on invalid ref 4 ret -22 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/audio\x00', 0xc00, 0x0) getsockopt(r0, 0x1000000, 0xffffffffffffffc1, &(0x7f0000f57000)=""/4096, &(0x7f00009a1000-0x4)=0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) [ 51.071991] QAT: Invalid ioctl 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000078f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x40046104) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00000f5000-0x20)={0x2c0, 0x40, 0x0, 0x6dc0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000ea000)=""/4096) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00004e1000)={0x20, 0xaba1, 0xfffffffffffffff8, 0x0, r1}) 2018/01/04 09:51:50 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000241000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d6d000-0x4)=0x100000002, 0xcd105c1a8dc02cf5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006a8000-0x4)=0x0, &(0x7f0000f22000-0x4)=0x4) r1 = add_key$user(&(0x7f00009aa000-0x5)='user\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b2b000)="e6c6cd9d0ee115c430d9780f33424d688a3c1409a50b0e41cd3d0eba3dae633b509f4993fff1323c5b1c5980ea638c20bcd07744069bd9e3e24978bb7b6979ec8ba4d511a7f999371c4d32f5925eb0ec7b97441045d0161cc764d040f2c19c10b7150fd81f617746995393fe72c1edfeba51967d4733826a842516af9443f5a3737f106ab314782cfb3642", 0x8b, 0xffffffffffffffff) r2 = request_key(&(0x7f0000844000)='encrypted\x00', &(0x7f0000ebb000+0x6b3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5e000-0x1)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00004a4000-0xa)='id_legacy\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) ioperm(0xfc85, 0x7fff, 0x7) [ 51.094340] binder: 8465:8478 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 51.098664] QAT: Invalid ioctl [ 51.137700] binder: 8465:8491 BC_FREE_BUFFER uffffffffffffffff no match [ 51.137712] binder: 8465:8491 Release 1 refcount change on invalid ref 4 ret -22 [ 51.137721] binder: 8465:8491 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 51.137745] binder: 8465:8491 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 51.137765] binder: 8465:8491 BC_FREE_BUFFER uffffffffffffffff no match [ 51.137772] binder: 8465:8491 got transaction to invalid handle [ 51.137781] binder: 8465:8491 transaction failed 29201/-22, size 112-56 line 2845 [ 51.177160] QAT: Invalid ioctl [ 51.177520] QAT: Invalid ioctl [ 51.178272] QAT: Invalid ioctl [ 51.184741] QAT: Invalid ioctl [ 51.186490] QAT: Invalid ioctl [ 51.186513] QAT: Invalid ioctl 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x1000000000000000) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000416000-0x9)='/dev/vcs\x00', 0x141000, 0x0) getitimer(0x2, &(0x7f0000afd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fb8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000015c000-0x7)='/dev/vcs#\x00', 0x80000000, 0x2000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fb8000-0xf8)={0x5, 0x0, [{0x6, 0x5, 0x0, 0x0, @msi={0x8b2d, 0x0, 0x2}}, {0x1, 0x2487afbb0aca27e4, 0x0, 0x0, @msi={0x2, 0xfff, 0x3ff}}, {0x30bc5ebe, 0x3, 0x0, 0x0, @irqchip={0x4, 0x2}}, {0x6d4f, 0x4, 0x0, 0x0, @adapter={0x101, 0x8e, 0x7ff, 0xde, 0x29}}, {0x2246, 0x0, 0x0, 0x0, @adapter={0x0, 0xff, 0x1c7f, 0xb8, 0x0}}]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000007b000-0x18)={r1, &(0x7f0000fb7000)="99962d627d7f3fe0c6220a9cce9d915c70bb4ae7ded2a86b3806d815c119579f68ad2924baa87829de2cfbfca654d4d531fb7eaf071384eec5b3d73a006aab28002da117323b3146e3587b75222a232f41b5f69626a847eafa3d3bcd4229582e214a7fe0022bdf7ad49706f6d718813511dfc469ec2e5c2e4133279d409a1dbc9ab7f239bdba7fc3c0f54d344b228d5c86d59448fbb7f1c9fc9851e0", &(0x7f0000fb8000-0x7e)=""/126}, 0x18) 2018/01/04 09:51:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000013b000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000caf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000db5000-0x4)=0x4, 0x4) timer_create(0x7, &(0x7f0000a24000)={0x0, 0x2a, 0x3, @thr={&(0x7f0000d8a000-0x44)="42b27a6994f4015f0bb7297825cfcdc42b9652d38b7dc77d317a9e75af193add0ff3dd21c96b25f1146077ab04a8f6719329cd2b070b69a0f9ec82a69250d8d2eab7d2c9", &(0x7f00008fc000)="a7e1c2495a4dc2f0b6ddb2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000298000)=0x0) dup2(r2, r3) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b41000-0x20)={0x5, 0x2480000000000000, 0x8001, 0x1, 0x10, 0x9}) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003cf000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d5000-0x8)={0x2, 0x0, 0x200, 0x5}, 0x8) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000093b000-0x25)=""/37, 0x25, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f000079c000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000609000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000b2e000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000-0x4)=0x10) 2018/01/04 09:51:50 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000114000)='/dev/vcsa#\x00', 0x1, 0x80000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e82000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8, 0x7, 0x3, 0x10}, &(0x7f0000765000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5f000+0xdc3)={r1, 0x4bf0}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000282000-0x69)=""/105) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa195}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000573000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/04 09:51:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00004f3000)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$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) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="0a0775b0d1e383e5b3b60ced5c54dbb7980ebbea434ecc00", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f0000c5f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000543000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e65000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000023d000+0xc13)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$bt_hci(r1, &(0x7f0000e40000)={0x1f, 0x29, 0x3}, 0x6) r2 = syz_open_procfs(r0, &(0x7f0000b91000)='numa_maps\x00') bpf$MAP_CREATE(0x0, &(0x7f00009dc000-0x2c)={0x5, 0x7ff, 0x141, 0x9, 0x3, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) [ 51.281212] binder: 8465:8466 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 51.288771] binder: 8465:8466 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 51.295728] binder: 8465:8466 BC_FREE_BUFFER uffffffffffffffff no match [ 51.302496] binder: 8465:8466 got transaction to invalid handle [ 51.308548] binder: 8465:8466 transaction failed 29201/-22, size 112-56 line 2845 [ 51.319245] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.331831] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 09:51:50 executing program 6: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x7ff, 0x2}, 'port1\x00', 0xc0, 0x40008, 0x1, 0x7ff, 0x100000001, 0x7ff, 0x9, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000013e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mremap(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a01000/0x4000)=nil) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x13001, 0x0, 0x0, 0x0, 0x3000, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[], 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c0f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001f2000-0xa)='loginuid\x00') read(r1, &(0x7f0000dd4000)=""/56, 0x38) writev(r1, &(0x7f0000dd4000)=[{&(0x7f0000868000)='$', 0x1}], 0x1) 2018/01/04 09:51:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e84000-0x4)={0x3}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006a9000)=0x91c, 0x4) get_thread_area(&(0x7f000043a000)={0x0, 0x0, 0x4000, 0xfffffffffffffffb, 0x100000001, 0x101, 0x800, 0x1, 0x7, 0x0}) write(r0, &(0x7f0000d45000)="16d3248666092ce68514c4263380bf8919f6373ccd15e1e31bc14bd222acf0c947a10839f5106895a559035a8f50ba11953d3be1b3595da6c4708d04a5ad3675c7af7c3ce016a0b2f21a0568fded3d2a8532", 0x52) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000846000)={{{{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]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6adf800000000000, 0x7f, "b12fec5df0050299ba2fa442c0c984e57b5de9e531bb2a2f3f81b88365a8ec34181d1a52807fb45a5dd9ec1d9ccb8b486db36ba46ab86d95cd15b029983a11bc8eda1df1791862871b2e1d9bad8eac6b"}, 0x160) 2018/01/04 09:51:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={"1e4229ac7dc60b7dcf50491ea7735672", {0x4, 0x8001, 0x5, "302fe839f060", 0x8, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00005be000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/04 09:51:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000104000)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000621000)={0x5, 0x20000000, 0x400, 0x200, 0x0, 0x6, 0x3, 0x1ff, 0x100, 0x9}, 0x10) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f00004b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bdc000)='./file1\x00', &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e8e000)='./file1\x00', r2, r3, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/114, 0x72, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 09:51:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055d000)=[{&(0x7f000001e000)="290000001900ff0919000000000000020a1300000000ff0600000000000000200800000000000000f6", 0x29}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad8000)='net/ip_tables_matches\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000b6d000)={0x3, 0x43f, 0x8001}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000126000)='/selinux/user\x00', 0x2, 0x0) setns(r2, 0x4c000000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00001c1000)={0x1f, 0xffffffff00000001, 0x0, 0x3e, &(0x7f0000382000)=""/62, 0xf0, &(0x7f00007d2000)=""/240, 0x1000, &(0x7f0000308000)=""/4096}) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) syz_open_dev$random(&(0x7f000056b000-0xc)='/dev/random\x00', 0x0, 0x80000) 2018/01/04 09:51:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000091b000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "6eab611982f431d1b8bab86bc1b80d9b2486980a65b16f0d18130fb8059034515929cece213f1a2bd9992b6e", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079f000)='/dev/sequencer2\x00', 0xf0d59fcc3e09cbdb, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a23000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/04 09:51:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005aa000-0x4)=0x14, 0x80800) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000740000-0x9)='/dev/vcs\x00', 0x202881, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000130000)={0x1, 0x1, {0x3, 0x1, 0xc, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000851000-0x38)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0xa, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1e, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) getsockname$packet(r0, &(0x7f0000a79000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072b000-0x4)=0xbc73dd6e041cd48a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000065f000)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) r4 = add_key$keyring(&(0x7f00000ff000)='keyring\x00', &(0x7f0000c61000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000021000)={0x5, 0x8, 0xbd72, 0x4, 0x7, 0x800, 0xc8a, 0x100000000, 0xfff, 0x2, 0xe000000000000, 0x1}) r5 = add_key$keyring(&(0x7f0000723000)='keyring\x00', &(0x7f000028f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) 2018/01/04 09:51:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000bd5000)="367a142e8deca844e66beabbbb12f40875721c7ce5f669f2506cbbddf27475d351914df0af3ac5241cf536ef4acf01d3783b48899e50f7016ab9f470db542cb11ddd6c244937572d2a919846312817f50412864c9c73f3378ca5f663789039f194550e7e7b114f1492f64469a3760ddc076de533bd2e8db9ffd5e2a946e09a337c1b6f7ffbd9fa5fe6be11aed53e3fef99a4a5afc3") clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000305000-0x4)=0x0) readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000dae000)=0xc) stat(&(0x7f00004b8000)='./file0\x00', &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d9000-0xc)={r2, r4, r5}, 0xc) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000ea3000-0xc)={0x40000000, 0x0}) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) [ 51.447471] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.473993] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/context\x00', 0x2, 0x0) utimes(&(0x7f00003aa000)='./file0\x00', &(0x7f0000c97000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000311000)=0x16000) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000360000)=@random={'system.\x00', 'vmnet0user,\x00'}, &(0x7f00009be000)='\x00', 0x1, 0x2) r1 = socket(0x11, 0x80003, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000233000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000048000-0x48)={{0x3, 0x3, 0xb6b3, 0x1, 0xffb}, 0x80000001, 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]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/vcs\x00', 0x301002, 0x0) modify_ldt$read_default(0x2, &(0x7f000060a000-0x1c)=""/28, 0x1c) 2018/01/04 09:51:51 executing program 4: shmat(0x0, &(0x7f0000b55000/0x1000)=nil, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/checkreqprot\x00', 0xad313cb2a6b1202a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1, 0x1000, 0x2, 0x397, 0x1, 0x1}, 0x80}, 0x9) r1 = semget$private(0x0, 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000001000-0x1000)=""/4096) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ea000-0x29)="626465766b657972696e67072d47504c76626f786e657430277b7701000080000000006d6e65743000", 0x3) ftruncate(r0, 0x4aa9) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000041a000-0x4)=0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003cd000-0x4)=0x0) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005e1000-0xb)='/dev/adsp#\x00', 0x40, 0x4a0000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000b7000-0x3)=""/3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c1000-0x9)='/dev/ppp\x00', 0x20040, 0x0) listen$netrom(r2, 0x5) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={r1, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x0}, 0x8}) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f1c000)=0x0, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000a23000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, r1}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df6000-0xb)='/dev/hwrng\x00', 0xa0240, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00008ec000-0x1)=0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/04 09:51:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000177000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x480040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000032000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, r1}) modify_ldt$write2(0x11, &(0x7f0000d90000-0x10)={0x1, 0x20001000, 0xffffffff, 0x81, 0xdf, 0x7, 0x8000, 0x354, 0x6, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000ff1000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c5c000)='./file1\x00', &(0x7f0000d8c000-0x6)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0xa0) getresuid(&(0x7f0000df9000)=0x0, &(0x7f0000a88000)=0x0, &(0x7f0000fca000-0x4)=0x0) r4 = getgid() stat(&(0x7f0000b32000)='./file1\x00', &(0x7f000082a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000db1000-0x4)=0x0, &(0x7f000072b000)=0x0, &(0x7f00003e6000)=0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000a51000)={{0x40, r3, r4, r5, r6, 0x10, 0x3, 0x0, 0x0, 0x0}, 0xffffffff, 0x5, 0x9, 0x0, 0x0}) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000f38000-0x6)='logon\x00', &(0x7f0000cb3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002bc000-0x8b)="62950620763d3e576b0b238f4642fcac11d46e1758733934c1b7957108c1cf48e8df4d80a28452aa9ffec4501969645a3f4454125f63afa67efacc04bc518ac62f390147ffa9d7862df47fa7dc13561b324e221c61fe7daf67bb8de9b2f70973a5616daeb46db934f7abd5976ddb78668173ec2f1452331bdd269e1532b21a9257b6af31bf929a802f457e", 0x8b, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000fe9000)='asymmetric\x00', &(0x7f0000468000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f34000)="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", 0x1000, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000d4b000-0xc4)="85decb89a4068d2a707fdf014a573e4eac20c2d6f087ac88d8e81edc04d395f2d44d02bb0e208f37e29742f5c2df60a335b13213622bbde19ce68298f0d09c6850917a430929b8c65ecffd066df8a9510bb846128c1d17ab8106e4cd7ea080a966bd2c51063b5ecfe8e6696c29b1b1ae5140592d7e1513f7b424e6f42cdf4e0defd833a7bead3783bbf6adcce049362a43031de0a2832884a397ba1a72845159e2a6810de650e47988cc30fd5745cf9961390cc00d31c4a64215306b39501693641f69f4", 0xc4, r4) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f0000932000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000f5a000)={0xd, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0xfffffffffffffffd}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fbf000-0x8)={0x0, 0x403}) 2018/01/04 09:51:51 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d9000-0xb)='/dev/mixer\x00', 0x141400, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000cf2000)={0x5, 0x200, 0x0, 0xffffffffffffffc1, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="fcb5bf0b00000000000007ffb42113", 0xffffffffffffffc4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000b9000)={0x0, 0x0, &(0x7f0000bde000-0x70)=[{&(0x7f0000d59000)="7bb7ebf6cfc2d550e3ae525cb9dd36f3a39df51a039b75a8189bed7ed965c69096", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xf)='^keyringproc-.\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x7a, "7fb0df8082acb6d9aa8b11191199ceafcc88498a0edcb0b71689cc30bee1832b350917adb437eab4162326955270b417749311d6eefa1fc89994bf65cf3b098182c1de5d5683b81413bedd1a3cdd690a20ab5449b8b216e00e1f5ccefa7defe3bf89fd336aeaef00563fa2c6e91ba1c3b6f761e9bc4bb87117d3"}, &(0x7f0000000000)=0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x9678, @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]}, 0x9, 0x100000001}, &(0x7f0000001000-0x4)=0x98) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000+0xcc0)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x4, 0x1, 0x10000, 0x0, 0x8}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) 2018/01/04 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000124000-0x2)='\\\x00', 0x2) accept$inet(r0, &(0x7f0000398000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eed000-0x4)=0x10) r1 = inotify_init() mkdir(&(0x7f0000b39000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x10007fe) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bad000-0x4)=0x7ff, &(0x7f000019d000-0x4)=0x4) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x20000000) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x10001, 0xe65, 0x20}, &(0x7f00005c8000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x4151, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800008, 0x5, 0x9, 0x400, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000871000)='/dev/midi#\x00', 0x2, 0x105080) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f89000-0x4)=0x100000000, 0x4) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4000000000000028, [@multicast1=0xe0000001]}, 0x14) r0 = accept4(0xffffffffffffffff, &(0x7f0000019000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000022000-0x4)=0x60, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000023000-0x1)={0x8}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000023000)=""/206, 0xce, 0x1, &(0x7f0000015000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) bind$unix(r1, &(0x7f0000015000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000013000-0x4)=0x0, &(0x7f000001c000-0x4)=0x4) 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e59000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f000024d000)=""/1, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) utime(&(0x7f0000a0e000-0x8)='./file0\x00', &(0x7f000013c000)={0x9, 0x80000001}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000bff000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000964000)=0xe8) fstat(r1, &(0x7f00002b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) r7 = syz_open_pts(r3, 0x8000000006) ioctl$TCSETSW(r7, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) dup2(r7, r4) writev(r4, &(0x7f0000881000-0xa0)=[{&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df7", 0x19}], 0x1) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f5a000-0x8)={0x0, 0x0}) fadvise64(r0, 0x80000, 0x4, 0x4) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b6f000)='./file0\x00', &(0x7f0000318000-0x8)=@random={'btrfs.\x00', '\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000016000)='/dev/midi#\x00', 0x3, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000017000-0xa)='/dev/vcs#\x00', 0x4, 0x1) r6 = semget$private(0x0, 0x3, 0x4e6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f0000018000)=""/182) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(r7, &(0x7f0000003000-0x7)='status2') exit(0x3) lseek(r8, 0x5f, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000)={r3}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000019000-0x8)={0x0, 0x0, 0x0, 0x0}) sendto$unix(r5, &(0x7f0000018000-0x93)="8ca5ad9661724a8bd71e9eb924a2c90702435eb9dc258e507c6033ffd8279cb8d66c362c7e0ef9bccf4729d5fa67392b4eed8e111c977aecf725a065872447d6405a2faa0b2dcd8738043ae9664840cb51be69e5d335973146ac31e90ca6286c5bcd58b66e4b31ef9de3bebd6221f3ea38efb5476b033c0e15551e529076e88be5879e802beb48266d5702e7d02ddb5685c046", 0x93, 0x1, &(0x7f0000005000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f00000e2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000dca000-0xa0)=[{&(0x7f0000039000)="74bd6a50121ef85e1dea8c8b05e437cfa1cb2dd1967bbaf0c033a0c13059e739", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00004ed000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000da000-0x10)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x1b2, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) pipe2(&(0x7f0000d0e000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008c4000)='\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fff000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="3329b58b7a97", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f2b5f078d2615e760a0d7576a4df5ccf"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000097000-0xbc)={0x7f, 0x1, 'client1\x00', 0x4, "36b08481a1341bf9", "db526f9ca1659071fba5e20beab933a757ac0e56fafd3ef3492a5672fc3d13f0", 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000097c000-0x8)={0x0, 0x5d4}, &(0x7f00004ac000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007a5000-0x3a)={r4, 0x32, "665249ed99e08dc5f362ac55cafcb8a89c98a9d2d76e2049c49d94ee85826461ac391f5cd88cbe2de0878bffc12dcc33d6ef"}, &(0x7f0000edc000-0x4)=0x3a) sendmsg$kcm(r3, &(0x7f00008ab000-0x38)={&(0x7f000076e000)=@llc={0x1a, 0xf6, 0x4, 0x15886b4a, 0xc2, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002b4000)=[{&(0x7f0000383000-0x41)="9798ee0e92207c0141978c2983bc626aa1b99641b473fa2b5e797a8ecdd03e51c38b23e793d1505ca2b1afd9c4a1e3fd8e342b1c4d96dc138bcf89dd139c0d2230", 0x41}, {&(0x7f0000e95000)="c1e3e26032435b8abb89dd304c", 0xd}], 0x2, &(0x7f0000575000-0x1c0)=[{0xd8, 0x118, 0x8, "a46ec393e8814f915527dd1c57eaf8f350e7da7c599b5aea5a013581aad2800501d4df1b4454b5ee4c2637ab299018f6603fdb3be3061cf9ce70a4c7896c5372888b0b21deb698f9600582e6028bc4d855785d7416b80c42a8ab1eb05c03d0094197280286536a76f5e3ac23fd73e820e91ad48a19f477c3de22526fa5ee481398ba0dc82067a34372f43b7bca0088011aa4a4b618fdf6136ecc6d796a8d2324a4b289deb2becce7a99472c4011c142442b5c0f6e40a0c39ed6f77e3ceb4cd83b8c3dfe4"}, {0x68, 0x18f, 0x7f, "ff892e4657a932d62c27035cd0b91dd3f3cf1c785e5257ed9456ce8cbc1e1b41ff94aa2324215e08978b7e63f4e1576a17cb384cadd9833eab6b9ff557743f868ac1157f0f5015858e35e592d878eec7b4be"}, {0x20, 0x0, 0xd8f7, "d28f468e05d3bb802f44294251110e"}, {0x20, 0x1ff, 0xffffffffffffff4c, "139b7350196133b3880ee962"}, {0x40, 0x10d, 0x10000, "806cb37127b24a60067254574cb0a124d56d37e259a13c4717d0d372f4e04525d9868fe88fe9a067a1"}], 0x1c0, 0x40000}, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000027a000)={@common='lo\x00', @ifru_flags=0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000829000-0x4)=0x0, 0x4) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000f89000-0x240)="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", 0x1b7}], 0x1000000000000122, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00005c8000)='\\cgroupposix_acl_access@+\x00', 0x1a, &(0x7f0000fd4000-0x5)='eth0\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000362000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10080) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000362000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000279000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001f7000)={r2, 0x3}, 0x8) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x2000028b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 7: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000a, 0x5, 0xff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000f3000-0x10)=@buf={0x0, &(0x7f000033c000)=""}) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='cmdline\x00') 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000b5c000-0x8)=0x2, r2, &(0x7f00001f3000-0x8)=0x0, 0x738, 0xfe8641a8062e6114) flock(r2, 0x6) flock(r1, 0x1) close(r2) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x20)=""/32) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ffb000-0x9)='vboxnet0\x00', 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffb000)={0x0, 0x1000, "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"}, &(0x7f0000a88000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000963000)={r2, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fallocate(r1, 0x1, 0x0, 0xfff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f00004a4000)=0x0, 0x4) 2018/01/04 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf0000)=0x0) waitid(0x0, r1, &(0x7f0000aec000+0x52a)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000dfb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x1, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f61000)='/proc/self/net/pfkey\x00', 0x80, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001c1000-0x4)=0x0, &(0x7f000074b000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x11, 0x8000001e, 0xa01, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x100000802, 0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000)={0x0, 0x8003, 0xfffffffffffffffc}, 0x4) 2018/01/04 09:51:51 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x10000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000d4e000)=""/197) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f4f000-0x4)=0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000143000)='/dev/cuse\x00', 0x800, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7a9) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x1a, 0x205, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000711000)='/dev/mixer\x00', 0x46, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c18000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffd) munlock(&(0x7f0000b38000/0x4000)=nil, 0x4000) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) syz_open_dev$adsp(&(0x7f000095d000)='/dev/adsp#\x00', 0x7, 0x400000) recvmmsg(r0, &(0x7f00009ad000-0x78)=[{{&(0x7f0000860000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f00007c9000-0x20)=[], 0x0, &(0x7f0000e72000)=""/143, 0x8f, 0x0}, 0x0}], 0x1, 0x20, &(0x7f0000bf4000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000015000)=@hdr={0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x1261, 0x3a, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x4e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x9, 0x1000, "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"}, @generic={0x9, 0xba, "10f409a813aea6a3034911c7e3eddc4590b08bd9001dae854e833ec6a2c23f43645c04b5c6e7248c49d029e1ce15b843e6aa5461b1029b18eb4a1b3e49f432c3aba04168d7955e8085dba3a24e3737bf4b78d400c455307a03080bec4950fa42aa56712f00582a8202d4ecc1fe4a5555957be7fb65fc797cbdc1b916c7194270901ce56550948d71b6f4dd03d12b3599267ec0fd40ef9864396e14d1b678ecd58d814bab5e9ec2f575aa0b987f1410b2e6b82dabae5d5e2fdc26"}, @ra={0x5, 0x2, 0x1f}, @hao={0xc9, 0xfffffffffffffd51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x97, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x2c, 0xa, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x2, 0x2, 0xffffffffffffffd3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, @fragment={0x8, 0x0, 0xf32f, 0x4, 0x0, 0x3f, 0x1}, @dstopts={0x7f, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x9, 0xa9, "6b4d2b3458fb1dec77eca130c0557bb2176f55bd6f4aae5adc2b0a54be4bf7417ce2b8794330363d28bee69596cfa6ca6bff2f9c6c43707ab3e6f277e399dd1e5c8c0e1e4698e98c8720fa70e71da50fe25d88d6b4e5d0b0cd319fac29e0dfe813e6696b6ee42b74223db07fa7dda89eed9f21ee1c67f1d2a6ff86dfd3dc1c2b626b8446c00bc3635d0c538bb196765cadaee81e596545e45fe17b5615140cd03ae6905c9b8d760a10"}, @enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x4b094f2c}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x1293) 2018/01/04 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e16000)={{{@in=@empty=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000cd9000-0x38)={&(0x7f0000553000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000680000)={&(0x7f0000d0f000-0x118)=@newsa={0x118, 0x10, 0x200, 0x5, 0x0, {{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x1, 0x10001, 0x3, 0x7, 0xa, 0x80, 0x20, 0x3f, 0x0, r2}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, 0x8, 0x6, 0x8, 0x7, 0x3, 0x7, 0x8}, {0xfb7, 0xffffffff, 0x2, 0xc23}, {0x3, 0x9, 0x4}, 0x5, 0x7, 0x0, 0x0, 0x4, 0x11}, [@address_filter={0x28, 0x1a, {@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xa, 0x7, 0x4}}]}, 0x118}, 0x1, 0x0, 0x0, 0x4044081}, 0x0) lookup_dcookie(0xffffffffffff8001, &(0x7f0000983000)=""/0, 0x0) bind$alg(r0, &(0x7f0000d8d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000-0x1)="", 0x0) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x200000) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0x9, 0x7, 0xfff, 0x3, "99cff2ae02c461f5f5b76e6c2284c163acfacf6b667ff28353c97acbbd1621ec47887f49b3b5f984f419c6be", 0x40}, 0x100000000, [0x7ff, 0xfffffffffffffffc, 0x6, 0x7, 0x0, 0xff, 0x6557a276, 0x9, 0x400, 0x9, 0x1, 0x7, 0x8000, 0x100, 0x1, 0x1, 0x8, 0x6, 0x2000000631, 0x7fff, 0x38d, 0x6, 0x5, 0x9, 0x3ff, 0xfffffffffffff1ff, 0x387, 0x68b, 0x7, 0x2, 0x9, 0xf2, 0xffffffffffffffff, 0x100, 0x10000000000, 0x5, 0x4, 0x3, 0x80000001, 0x81, 0x8, 0x4, 0x101, 0x9, 0x8, 0x7326, 0x9, 0x70b3, 0x1, 0x7fff, 0x0, 0x2, 0x455475a9, 0x101, 0x400, 0x3, 0xcb, 0xf90, 0x2, 0x101, 0x80000000, 0xd2, 0x5, 0x7, 0x0, 0x6, 0x0, 0xff, 0xffff, 0x2, 0x9, 0x1000, 0x8001, 0x5, 0x8, 0x6128, 0x0, 0x44f, 0x8, 0x2, 0x8, 0x8, 0x9078, 0xfffffffffffffffd, 0x5, 0xbcc5, 0x7fffffff, 0x0, 0x0, 0x800, 0x0, 0x2, 0xffffffff, 0x1, 0x8d18, 0x1, 0x7fffffff, 0x1, 0x9, 0x2, 0x9, 0x6, 0x7f, 0xffff, 0xea7, 0x9c1c, 0x9, 0x7, 0x83, 0x3, 0x81, 0x3, 0x200, 0x0, 0x0, 0x100000000, 0x76, 0x1081, 0x200, 0x6, 0x7f, 0x5, 0x8, 0xa0f7, 0x3ff, 0xaa3d, 0x10000, 0x3f], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r3, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/04 09:51:51 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb9000-0x11)='/dev/qat_adf_ctl\x00', 0x400201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 09:51:51 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000162000-0x8)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005ef000-0x108)={0x0, @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]}, [0x6, 0x3ff, 0x100000000, 0x10d, 0x1, 0x7, 0x1f800000, 0x0, 0x1f, 0xfff, 0x8001, 0x8000, 0x7fff, 0x10000, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000620000-0x8)={r1, 0xd4a, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208c, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c37000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f9c000-0xa0)={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]}, 0x2, 0x0, 0x4, 0x81, 0x80}, &(0x7f00009ae000)=0xa0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e8b000-0x8)={r4, 0x2, 0x7}, &(0x7f0000f9c000-0x4)=0x8) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000306000-0x38)={0x0, 0x0, &(0x7f00007f3000)=[{&(0x7f0000f99000-0x39)="5a01040000afd793", 0x8}], 0x1a, 0x0, 0x0, 0x4000000}, 0x400000000001) recvmsg(r5, &(0x7f0000f84000-0x38)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f8e000-0x20)=[{&(0x7f00001c7000-0x62)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001df000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005a6000)={@generic="000030a40200000000e1ff716c860008", @ifru_settings={0x6, 0x6, @cisco=&(0x7f00001a7000)={0x3, 0x400000041}}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/rfkill\x00', 0x280, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000219000+0xa6)=0x0, &(0x7f0000547000)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005f5000)=0x0) fcntl$setown(r1, 0x8, r3) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000f74000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000574000-0x10)={0x0, 0x0}) open$dir(&(0x7f00002bd000)='./file0\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f00003dc000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000519000)=[{{0x0, 0x7530}, 0x1, 0x2, 0x7}, {{0x77359400, 0x0}, 0x7fffffff, 0x49d9, 0x2}, {{r1, r2/1000+10000}, 0xda, 0x0, 0x0}, {{0x77359400, 0x0}, 0x10000, 0x7acd, 0x3}, {{r3, r4/1000+30000}, 0x1, 0x0, 0x7}, {{0x0, 0x0}, 0x1, 0x7, 0x7fff}, {{0x0, 0x0}, 0x9, 0x8000, 0xa3}, {{r5, r6/1000+30000}, 0x3f, 0x0, 0x0}], 0xc0) syz_open_dev$evdev(&(0x7f0000de6000)='/dev/input/event#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic\x00'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$binder(&(0x7f0000293000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000a94000)=@known='com.apple.system.Security\x00', &(0x7f0000c71000)='$##\x00', 0x4, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) r1 = syz_open_dev$amidi(&(0x7f00006ef000)='/dev/amidi#\x00', 0x101, 0x80900) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002a8000)=0xffffffffffffffe1, 0x4) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000a84000-0x3c7)={"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"}) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000097c000)='/dev/admmidi#\x00', 0x10000, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x7fff) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e2f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$llc(r1, &(0x7f0000fba000)={0x1a, 0x17, 0x1, 0x1, 0x0, 0xc4d9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000050a000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:51 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f62000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000475000)='/dev/loop#\x00', 0x1f, 0x200000) vmsplice(r0, &(0x7f0000f68000)=[{&(0x7f0000d99000-0x9a)="", 0x0}, {&(0x7f0000dc4000-0x5a)="51ba92e48ac8eb95730d7b40d40e953cea96f75ab1a61d4b9e2f1e71e3c3adabf502271903bea31c725d46c1b849adf8d6c70d1c39665bc7761bfc39731eece1f36e6476f2111bed9e9b0a1e715dd06549892902ebddc8de72a4", 0x5a}, {&(0x7f00001f3000-0x5d)="5887528fb59637220be41f7c665d7354fcc935ae620fda6a69bf2a542f1add5827070071c10631502295ba3122260670f605e7e0ef1f150db39ce27fa55da1e90978e6c630af30c4288b01ebf3d7ee87c4fc4f8c5fddc4a7d180a664ef", 0x5d}, {&(0x7f0000f67000-0x1000)="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", 0x1000}, {&(0x7f0000f68000-0x8b)="79d670a321fd45d69b49ae9badd3105d8cbedd0f38f1762657d007569b8e29f07ee22c32775b35e2e61ba1bd1010ed0929c0c894104a1fbf92d2425e3b2841cd13883678465d5cc3de3ded8ad507f32f8c3a2e870468b281f3465b369cb73b05bc63c08f19ab3dcfaa5505c607566d2307984bab5ed3e01f7fd0636b65f57d3b70c7dc94ffc9fed54b4b36", 0x8b}], 0x5, 0x7) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000f6b000-0x4)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f6b000)=""/37, 0x25) [ 52.036690] binder: 8741:8745 transaction failed 29189/-22, size 0-0 line 2845 [ 52.046400] device eql entered promiscuous mode 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002f1000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000f29000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000f72000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(0xffffffffffffffff, &(0x7f0000cd7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000061c000-0x8)='./file0\x00', 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000dfa000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000059c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000972000-0x4)=0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000e0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) tee(r0, r0, 0x6, 0x5) mknod$loop(&(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_dev$vcsn(&(0x7f0000d73000)='/dev/vcs#\x00', 0x3, 0x400002) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x379, 0x141dc0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000eeb000)={0x4, 0xcfe, [{0x0, 0x0, 0x9}, {0x200, 0x0, 0xbc}, {0xd0a, 0x0, 0x8}, {0x0, 0x0, 0x80}]}) 2018/01/04 09:51:51 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000199000-0x10)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) r2 = syz_open_dev$admmidi(&(0x7f0000d9d000-0xe)='/dev/admmidi#\x00', 0xffffffffffff9cea, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000abb000)=0x2, 0x4) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00009fd000-0x4)=0x6, 0xf2) sendto$inet(r0, &(0x7f0000d56000-0x1000)="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", 0x5c5, 0x0, &(0x7f0000a62000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005b1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xfffffffffffffff9, 0xfff, 0x0, 0x6, 0x8, 0x7f, 0x0, 0x401, 0x100000000, 0x7d6, 0xf7, 0xd2db, 0x5, 0x51]}, &(0x7f0000234000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f73000)={r1, 0x1}, &(0x7f0000a7e000-0x4)=0x8) 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f000084b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000567000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 52.105408] binder: 8741:8767 transaction failed 29189/-22, size 0-0 line 2845 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000010000)=0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/04 09:51:51 executing program 7: fstat(0xffffffffffffff9c, &(0x7f000093d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00005ad000)={0x6, &(0x7f0000000000)=[{0x2, 0x0, 0x4, 0x0}, {0x889, 0x20, 0xb6, 0x800}, {0x3, 0x0, 0x401, 0x5}, {0x100, 0xd29, 0x7, 0x7f}, {0x80000000, 0x5, 0x34d, 0xff}, {0x3ff, 0xffffffffffffff01, 0x1, 0x1}]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000248000)='oom_score\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000054000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000020e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c05000)={r4, r5, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000549000-0xd)='/dev/urandom\x00', 0x0, 0x20080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f61000)={&(0x7f0000252000-0x8)='./file0\x00', r2}, 0xc) mkdir(&(0x7f000087e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="") 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f7d000)=[{&(0x7f0000130000)=""/178, 0xb2}, {&(0x7f0000c1c000)=""/19, 0x13}, {&(0x7f0000434000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f0000149000-0xa3)=""/163, 0xa3, 0x6c3}, 0x100) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000851000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d02000-0x10)={0x2, &(0x7f0000cc9000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00009bb000-0x8)={r2, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) close(r0) 2018/01/04 09:51:51 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000050e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f000005f000)="002300000000000549e0542cac8fd9130748855b5e445110fba2ad329cf30551bc911d55aa6b") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f00001d1000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x3, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b79000-0x10)={r3, 0x73, 0x1, 0x7}, &(0x7f00009fd000)=0x10) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) utimes(&(0x7f0000637000-0x8)='./file0\x00', &(0x7f0000eef000-0x20)={{0x0, 0x0}, {r5, r6/1000+10000}}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000c46000-0x10)={&(0x7f00000d9000/0x2000)=nil, 0x2000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x424002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x0, 0x6, 0x55fa4dd0, 0x4, "6d7738831755482f845d8c26b6ae234643ed284efcc39e125063598a0bb130670469ab8bded1b20e224d558f", 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x20, 0x9, 0x800, 0x6, 0x5, 0x2d3, 0x7f, 0x1, 0x2, 0x1000, 0x0, 0x4, 0x1}, {0xfffffffffffffffd, 0x7, 0x0, 0xbf, 0x1, 0x7fff, 0x1, 0x6, 0x2, 0x3, 0x2, 0xfa0d, 0x80000001}, {0x5e, 0x1f, 0x0, 0x2, 0x80000000, 0xffffffffffffffff, 0x8, 0x5, 0x9, 0x159, 0xfff, 0x2, 0xa04e}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) recvfrom$packet(r0, &(0x7f0000001000-0x76)=""/118, 0x76, 0x20, &(0x7f0000001000-0x14)={0x11, 0xfd, r2, 0x1, 0x20, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) flistxattr(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006e0000)="981b326add9a0b35fd1c79929ad45623dff2c139aa75146943656c9f868a03f0c92ddbc7cbd8921001305bbfe14242647a4346e9169de65a68d30561f3e3fc26bb7b60a54444d0f0da4a3e61466233def7a06fc45ef41c32b2babdf31d9b17a5f5bdd966b3a25309886655bce216bad1a996fc14acc85bb8e7ad818ef214453bd9", 0x81) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r6 = syz_open_dev$mice(&(0x7f0000ec4000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000aca000-0x2)=0x3, 0x2) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000031b000)=""/185, &(0x7f00006c5000)=0xb9) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000cab000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xfff, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/04 09:51:51 executing program 6: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f00005ea000-0x1000)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1b152532de152f28172c6105735138de72e428b89cbf91c61e8cc79aa601cdcf9571fde2217100c61b596c96f579ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af702d6e06fc75ed3543855131bb80fadb64fad95082ac35b190ae50444dfb7c0afcc87dd64db30991462d255a3187e6cc30016c241b3edd8d8b5d4d76dae61ddfe9fdbff26a360c8241552f6e528690566801ce24299e1fc992e63c46df862c143b8c3dd0c62fa270e81f73e5eee61d70", 0xe0}], 0x1, &(0x7f00008f4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00005b4000)=""/45, 0x2d}, {&(0x7f0000efb000)=""/173, 0xad}, {&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d25000)=0x1, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f00002a2000-0x5d)="", 0x0, 0x20000801, &(0x7f0000d28000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000c28000-0x78)=[], 0x2c4, 0x0, &(0x7f0000d26000)={0x0, 0x0}) 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000516000-0x68)={0xfd, 0x0, [0x78da, 0x8, 0x101, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00003dd000-0x4)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2018/01/04 09:51:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f00008d4000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000044a000)=@sack_info={r1, 0x4aa, 0x7fffffff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000ec5000)={0x0, &(0x7f0000a87000)=[]}) timer_getoverrun(0x0) [ 52.248193] 9pnet_virtio: no channels available for device ./file0 [ 52.284525] kauditd_printk_skb: 36 callbacks suppressed 2018/01/04 09:51:51 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000f000-0x4)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x5, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000003000-0x38)={&(0x7f000000d000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000000e000-0x1000)="3f1cc9ae4e6749408f566d2fbd254d76a03ce8d43150748e95c2b1d399bd6ae744d395e893c6127f4be79c6296f9e6503b5065a638d495a88a28a643ce39dd1d33fab497a86ec2c356e9e57b34438b620f51f04671ef40beca202a33bae1f0bac968d8073b36d1b5c94658141094a5cac67aa4acfec097daec9d2b0e17a78e4e49481f5b73c9b3e76e4eb34c2156bc5f1824f436bb2f20b3056c975b33f74d955cca854ab51ece995a98d1786318879494d648dfce252747d62c578ece3881946e4cc97591cec102c3f79c0482470ff4b0c0fb3c9f3623648b538658a7c823c36334155edd0513d4a48f9d12f7f7891289dea068dfeb3f94bf67d3135c6f7e45a2f3be7ba32244a034c24a92a8511eca9cb3ead80fb0858e13cfe7814f27b6e133235d4966a47a8d8e88a9150a545223c77d954e0e98affae800c87ea3650a273bbaeeac802b16c5f494e70e7d2fc7575e6bed2e34e60fc7645a04f874a4ea21c0d6cd9770b652b7abefc3aafa7b1d95be8ee31f4c3d0e9e2d53d76f8d4decc2ee77ebe0365b3c72625b26bf5e1872c3e19201ef2b6188263b2fd780a4e92e195349a311911961df130c5f3482d664eaa44192b95a15dd51d999c325fba62e5553c87be400e658642c8cbfb7f8b2e09fbf4467bf3dd8fb4f5a484cedafa858a653e4511a6f555b3b47a15601a507fc0b06694d8129e1ae51e1c75ef65ae23f38545c70001e5ae638e9ba6955531daf3d93970da133487c29a164363a4d0534bce838744c5dae961f6285a8dfe7991446890cef5d9319cc649e66dbbf357d8631bb1e131b6221d4c89924de74600e351e80559b4d3c9ce2148c18903fd9dcb80773281a3c957e279f1ed289c21dc21b8b5ea9aaffe8e444e7795dc25d6765626269537677e55ebc5a86c9b56e69749e2713541d24b5cb03c69b089ef5f83c35a5bd962aaa5ded25de1021ab0cc32f4b3d6a438f1400d2d72b003e401a1673912e527d49cdf02ccaa69731aed3baa071f5cff77479a597c04502579bd75e860029e7de9fda89f1bf699d0d956d436c0870ca481a0c4a8f0860a7defd8af8f29c59d58bb4039ff77a09eab33fc20fe176d30e9c3b3e2646a1bc654148388ed4b21e8a5d0d9e70f54b40213e68b9825df9e57de375148380122272e9de4fa70b5c787a9f6bcd63a6ee70f43c79d3b7bf8f0f0f5c87f306a2b6932f6c383be4df54d8123fd03e6f813c17d6d7ab3990f8a654ba5e002aec1b0c3b6e0553d9e9d4a34eaebcf310a36271d3702372cdb1b98929dffea2850f9459a55a4e4859d3749bdae101009e4fcc91f85b82161c25c0939411abc45e916db48a3815191fb0ae510c1338dbffcb5389831bc4e83b9534094fbc369c960bffcbf8fa6fa13b20a6635f6cbbd8abd4e10922a12816faefd04ae2bce9cdca3c1117fb99758e395771865bb96d5aac26ab6f1c6d071380615ddc419a67450f187c4854a2add83b683e36ca9c89813c257faacd4925f840eb6e747163f21d4b766b44a5896d2b1862da034dc9cffee46adebc5ac3c9ea8357a41663e1c82094ae11f8d0375232d4b5f6f7e36c7f5da54deddba04e99c28b58931de76f1fe10387ecabde7b0c11f83ec4b48e8d2fab5dd8833a6fc017e43a72fe1a2d5b9e1987296fc6103a4ce2a74a38eb4448f31a05a7e35df3c938c3a96809921c2f7d4e3d3a31e01d10ecc1eff8dec707bc2ce75adcb80cd25cc1d837e2cb39b0b6bd38c3e3103a02e0de2150a0f89672a333ad82f5c75951c2afde0bafbfcd76b38adf8d77d8a8a42b3f1e0f3624760778e6932bb862f0281c44815169a3aff19f49825b7efdd76f5bae212af3f28b2fbee435363be323e085508092dcd93306c2110326d3e5c4ac25e4fc57c7eb985c5003cda63c36d5e2b31edb6f846a4bcd95e4dc4873733f6439c053e376f3fdecee96cbc08b291be283771542b52cc90580a8be83ebefa941e196d150600ab2a8447dbd51f8d22ccc1de3c5945538a9327102442edeeba6ad589e668c46ce7695ccc66b7c2d18e0ba4cb31f9966da48faa1cfe621a75e778c600174a788bce1a45cffbcbebe7649b7f4bb2552e89e338265bc56d476e9f47bd8b09bc20b851ae76caacedb2555e3ab2552acd30a2a22757145b9bc164f6cb39f0a09b27f4b99af77b4282e5a08d10427415b43cfc9b988b33d4525996cec293e366431ffbbb0c32a7a484eae0780f33344e9b75efc4248655a7b403506dc1d4f278ca0393f39a0c29abcd808dd0865d53cdeec2712ce54451ece09b854316e57425832e10ac6053bef9102f4e38fad6c4d40b5415334985434a5e43dd47dbd905cb37d80ecf6668f02e4e40296bdf366dad7bcbfd47c169a62c834bd3d78b63948fb286f5986730270e6ae0d9b4569764322be305c31575eed5a198e26e8180d7f88d4905dbeb47afe75340e83ffc526238dcc3ba5a451c43d0344aa6955c4c306b464169c2dc0b1111a2e58b059b492bdeb0dc025b375868531f74bec661df708faf70bf56f6b698b4a61a0744236ec62b371bb1267c92dc6f162603a25e1f1e931542297d075b49a9722dda63f49eb166d46fd386b6780623e2c5ee80a61d155948aaff56fe57b12dc70088e579ecd2d323b6007b5ed2aa12833b0b08233a5f44b14119e1a463bd94a866ba87d4eb2d893c2d690fc654ebe4b0f00cc52ea5b8e7734a7cc82f37d896ae0c861b5020e10ef8f57b4f3b8779228b8c9c742e2d763319fa85830cd196809046a921f2cd415b88092ba261c58deb85a214dff7f2aca2698b12d4820ee2aade642a9096b9022c13d005a633f5d39816124b7c4e15cf774edd7ed4de8ce828ffc17d73672a8899a0a9dc0cf9fc2f53ff91afe5eb153f94931db36ba7f3bf1025f0f2ca7b2d116a260d154f0103a4facf2c01701a33860093c2d9db6c4c8ea84b0d9aaf11a9d163b19f3551936320b6e0e0bd12118f986d878cc1820d8114f3e648241932fb37d289eb4d26be12b35cff3bf7542f7a8d6dfb287f9b72da153d0823b82b5aa7501371bdeca26cd8380fee3f258d1bb84160a927d865326e0970cf91780bf862f4445d631ea15e74ef8ca9fe7a47e042a9ab128cf9054b553336a3096d22c181eb64f59b176ad76ebe771c1599b00766e2d47998b58bf620be9e0ad3db1fa6ccc6b7f67ebe6c69c55930febbabf6799c8439f422af7c0f241411d83f7e1aa2bbb34b433c25404e84b96b64c39908d70bba4b20a632434d10fa8a44d945f68d4f575b7798d0d8e186c960b9086f844b43259eb32be90086b0eb084ba75bfdd27c6c52d44e1d1ef7b02cc2e2f1a2f6fb520527b52b62015ca474d39c6be6586b4d5e493989e7f8da65e42478a50e85f8a37ad743494233dd46c76966f6702ab2e5a5c479bc4eec2e4f492b531bd6164a693a7555ab2ae3fdb671ba3dc8a32a1bdd1f15d08cbe9edd4881fc46ae221e291dbc3cef5cba1d090fa2a68d32e3f434c325dd6112f847d7f577b661ae11806d20c6acb60f7cbbde84f366edd6ad6e9b34f02ef1e2987be0e2057f9e079909c55fa43a027346ed94326c074d74c70c275aab7d2f7f61daf37846afae74a3ac3828eedd35c8cf3211d50549b21de58bc6285732544c48a408cb0c802c59a94de939e1b0d69a7d62e7c431a7c4d3a8f63d4d7f397ec8d21cf66a59011a8723aa03a1e3ab304322fbabdfd91c8450650a1183fbb5c191386c0d7c0874654c41c17d9ae1e166ecf59ffc89860a257b6f89b30a1da0e4688843478241968568768a5e38f639875397bb38bce79438fdbaf7b01bdcfc148afcbe571e6d629afaeac4a9b43aa6a2920ebc1ff23c78346ac7551950e046283c73782fbc6ca1e27487037eb22120f5d0ae7b21ed328fea29d96c27bd44485a92a1e9941694d1961363c916eca59946da47dae9fa62c5010613916cb9a401ad2114955273bf15f5b7ccb75ed105be0a1874bd2036bee9a90ba7753e239de4685d239690d05c215f4bcdfce2b8fcd0cb19d84ec4c76917540769500abfe1e83f94f6d73830f5206370da1292c187635c1e34d1411a8c213098a1d655c6ed26e755936180654b4de01d594c05dbcf1c5c03d4758d08064d5dbb32df10c4e6598a47c5d726b5fa3f1284ffbaccd898c0cccd791f04328a8d4de1665906ca9bca87a4728f6b557fca85dbe4b649b5338227869c4962dbe209de81434601f80d64208a8ad921f426a51d42f0b0089438338f7a6040bef715c3a862af39f91486aaed34ccdcba6b1895abb03013d5623299e38586af9005c0c29a393d7f9635f27616057925237be6a96323243caf28f6935e673e1da5052a3c48e9bbf17a74ae66c102604cb2a7ed2097ca8c04a5f4c043e3e519022b84373a080cba6921d2d7feb36395b930ca36f71efd012ebfaee9f45b76729b09a43832952a7d017d3e3eb6e2cdf9385987ba2aa5d444da0f34a422ffb687a54695af0d5bd5992f646d0e2368a4a7dd40898832a706f92c090285ccf3f7aaadab586dbf12bb8b3d083c1217999eea6f795d33a514618b79faea65cc1dba902e5f4471f42afad6063a456b05235fe2a9c56b4057462052b0d0f3e96451161a7762b80e4c108ccca3ba26352cac07cdb7d2f08dab3c2efcfd72ef5e0e0e74eff599a20f518366a7e03fa25e4724d033edce0d786bbd74fde733c0dc951814c199176fe42b142a883d9d9f6f2ecfd1df5dda01a71cb0cfed2ab39ba594477f7d9239e527d74a6136b3c1ea4d2ae695cead18c065cd4d6bc5c155d77c2ed90b3e7fa3939f380d329e7dd853b09715601bd51eb8ca3dfa61d1cbd272ec48df577b296f087163264d59730d9d190c70234d187592b6fe5929c28bd8613dd93d30e37c94b990ec3a005703dbfaeab561eadee2de9078c12ffcde2dfe8faf7e25ce702b8a058e644db647d130d8115d21a11c2083aa8262017436ebd1f961b708f7d56fa1cbb89e0288ff7375c74d63ac16fd313d5ce710d11047998c52f6f1ea1526c1ea5d8dcb8c9277f3b81eb9d5a271044b5b097c852d681cf1a5633485cdc129a6b9b00746fd00cb0fdf31350d2f92ede39d3e05016e14ea90c1d5d2fe9930228e44efd55f7f5009e63f3a4692d9044c280d527ac3878a850c15f47420a07d456eb2d99300068aeb5c07484d8234422061eb9a4d025b317f3da6dee70efe538db0ea38f50317a6634c4080e9bd4b3fa42dc15c29092db251ff77cde10cf1992578acacdccefb0392f46eb06fe13cc2ea2446cbb0bfe94b3f06b2c5ef363bd485e89716d31dfbacfe4b6c3d36823c2ef6c9b33420344882904715e50b1103b95662b622a7de37aa93ab48d02cca5bb0d525f929fe5f94fba4f875fb94416b56c49889ab0bf9dc6c4d4fd59e6a8090d484902f1e02a23d180c72ee2de", 0xef9}], 0x1, &(0x7f000000e000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/04 09:51:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000a63000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002b4000-0xe8)={{{@in=@multicast1=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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec6000)=0xe8) r2 = getegid() lchown(&(0x7f0000b32000-0x8)='./file0\x00', r1, r2) r3 = shmget(0x1, 0x2000, 0x10, &(0x7f000027b000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00002ba000)=""/57) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000826000)=0x6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd0000-0x10)={0x2, &(0x7f0000d2f000)=[{0x7, 0x7328, 0x6, 0x3}, {0x4106, 0xe1a, 0x3, 0x7}]}, 0x10) [ 52.284533] audit: type=1326 audit(1515059511.757:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007cc000)=0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e79000+0x658)='/dev/vcsa#\x00', 0xf97, 0x18500) getpeername$netlink(r1, &(0x7f000072e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000025a000)=0xc) signalfd(r0, &(0x7f0000f96000)={0x100000001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x3000, 0x0, &(0x7f00009e1000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000dea000)=""/79) 2018/01/04 09:51:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000c34000-0x6)={0x1f, 0x2, 0x0}, 0x6) write(r0, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/create\x00', 0x2, 0x0) semget$private(0x0, 0x0, 0x29c) r1 = dup3(r0, r0, 0x80000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000dc7000-0x6)={0x40, 0x8, 0x2}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000be6000)='/dev/vcs#\x00', 0xe0ac, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000071f000-0x10)={0x1, 0x5, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/04 09:51:51 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000-0x60)=[{&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000003000-0x50)=""/80, 0x50}, {&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006000-0xc9)=""/201, 0xc9}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000006000)=""/160, 0xa0}], 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x1d, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 09:51:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') r1 = dup2(r0, r0) sync_file_range(r1, 0x0, 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ead000)={0x7, 0x100}) 2018/01/04 09:51:51 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d65000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffff9, 0x0}, {0x1, 0x2936}, 0x8000, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000ae2000)={@common='gre0\x00', @ifru_data=&(0x7f0000277000-0x20)="f97fda9a639182dd4ed2aa4215aa08d83442a0ebf616286ecac300ad1a977fd0"}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002c8000-0x1)={0x40, 0x4}, 0x2) 2018/01/04 09:51:51 executing program 7: socket(0x40000000015, 0x5, 0x0) [ 52.342980] audit: type=1326 audit(1515059511.763:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:51:51 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000f8c000)=""/157) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1000005, 0x8010, 0xffffffffffffffff, 0x0) [ 52.396712] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 52.423300] audit: type=1326 audit(1515059511.763:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423316] audit: type=1326 audit(1515059511.763:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423330] audit: type=1326 audit(1515059511.789:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=225 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423353] audit: type=1326 audit(1515059511.789:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423368] audit: type=1326 audit(1515059511.789:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423384] audit: type=1326 audit(1515059511.799:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.423398] audit: type=1326 audit(1515059511.799:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 09:51:52 executing program 6: timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x180000, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x210, &(0x7f0000543000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b27000-0x4)=0x60) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000b21000)={0x0, 0x0}, &(0x7f00007a0000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, r2}}, 0x0) 2018/01/04 09:51:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ac6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001a3000-0xdf)=""/223, &(0x7f00007a7000)=0xdf) 2018/01/04 09:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x4, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00004d4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000b42000)={0x50, 0xfffffffffffffffd}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000055000-0x8)={0x2, 0x80000001}) sendto$inet6(r0, &(0x7f0000ac9000)="a8", 0x1, 0x0, &(0x7f0000587000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff14) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007b1000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef7000-0x4)=0x1c, 0x80000) signalfd4(r0, &(0x7f0000ff8000-0x8)={0x1}, 0x8, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000fe1000-0xc)=@random={'btrfs.\x00', 'eth1\x00'}, &(0x7f00000b3000-0x2)='3\x00', 0x2, 0x2) 2018/01/04 09:51:52 executing program 5: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") setpriority(0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8e)="40f8ba359d934f46a260d47fee52b635edc0e963b554c37297188c7220b390e6b3c1a050b79449f31b220349f99f96797a7fd00bc226875b2fa7f34ee6e757d9067a100ec05ba81814b77853a6deaa240c6ea4b0ec58b406d35b9c923273bfa2b2ab0c0aa3c5aa7e1677ec9d2baa3f626dd2de6d6dce37e326a1a5fdfaa2f8358036190f20fec0a33a1652de304c", 0x8e, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000011c000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f00000ee000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x468)=@getsadinfo={0x468, 0x1f, 0x600, 0x0, 0x2, 0x7f, [@migrate={0x10c, 0x11, [{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x3b, 0x9, 0x0, 0x6, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x200, 0x1, 0x7093a80a, 0x0, 0x4, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x7, 0x29, 0x3, 0x0, 0x3, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3a, 0x0, 0x0, 0x5, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x5f, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xb073, 0x0, 0x6, 0xa, 0x0}]}, @sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x81, 0xa, 0x20, 0x20, 0x11, 0x6, r1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0xffff, 0x3, 0x9, 0xfffffffffffffffe, 0x1, 0x7, 0x0}, {0x3, 0xcf, 0xffffffff, 0x8}, {0x6, 0x80, 0x5}, 0x1, 0x0, 0xa, 0x4, 0x81, 0x20}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}, @migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b, 0x8, 0x0, 0x6, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x16, 0xb84, 0x0, 0x2, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x0, 0x7, 0xa, 0x2}]}, @sec_ctx={0x8c, 0x8, {0x86, 0x8, 0x1, 0x1f, 0x7e, "88848997d25f53b0575d0528d1af186e53cf670a33b5039a178509a7b4441943f554d37ad4a19b93545d1e7d3dab532c0681b04bf57dd9aae3331c0c5c0d1ad0c8c415077909b171722d2c2c688a1c1b32ec49c91c05f51e8b8dfc5b0c3d91686cf94b6cbdb3f0fb384c8d2c96fbb115c453a78a0baf8a4ba10f320ca261"}}, @replay_esn_val={0x3c, 0x17, {0x8, 0x6, 0x5, 0x1, 0x2, 0x3, [0x4, 0x10001, 0x1, 0x7, 0x2, 0x4, 0x0, 0x0]}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x1}}, @algo_auth_trunc={0xd4, 0x14, {{'poly1305\x00'}, 0x86, 0xe0, "d4f29d167791eac7b536f52c132db36aaac12e54d82d5f3cd094222526fa04bc702d408fcfecd876414f6910fb087a6da5a4ac6c8a11eb00f702b488fe492915459e595b653a5265120ad14a34ab66015ff1158f9297dc04e01baa3c7122f375f6cab86f1e3a4a58d677bf21f52b8851b4b19bbea8c6aca7002f368377444745f4a4f39003f8"}}]}, 0x468}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fa0000)='/dev/amidi#\x00', 0x6b, 0x24800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000798000-0x4)={r3}) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r4, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000) truncate(&(0x7f0000f9e000)='./file0/bus\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a04000)=0x0) fcntl$setown(r0, 0x8, r1) openat(r0, &(0x7f0000fc9000)='./file0/bus\x00', 0x800, 0x8) 2018/01/04 09:51:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa4000-0xa)='/dev/cuse\x00', 0x7e28de9bacae0863, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000dfa000)="a49ad21fe55951a6e960a033dc965031f68553970577a3380ca8275e7c1ee96375dad5308f3aa7e78dcf99e7a57b318ea3741328d618d2437d57c667fbe3327ceb0a63c4cad6d6ad430281e0f7ed8b39d622bae77788865f956ec63f52896273775fbcc10f60647e80118ad9291e69002ce2ecd6c8b11d7fb4e127fc7dfbb72dc60f91b79c4063f5d38a34a9e01d0d") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b41000)={0x0, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) connect$nfc_llcp(r0, &(0x7f00007d5000-0x60)={0x27, 0x4, 0x33c9, 0x7, 0x3, 0x3, "f505f3c4cd17961b1c801feab5476d5fe31e24ae0de755b206a8cc7f2a5c1660e4038770fb3431bb88126cb366f8636afd2d05448f2a20ba2b86529bc87351", 0x8000}, 0x60) [ 52.423413] audit: type=1326 audit(1515059511.799:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8813 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.503594] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/04 09:51:52 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a07000)={0xffffffffffffff9c}) getpeername$packet(r0, &(0x7f0000e69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fdb000)={0x9, 0x3, 0x7, 0x9, 0x0}, &(0x7f0000cfe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c2a000-0x8)={r1, 0x6ac58fcd}, &(0x7f0000105000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000565000-0x6)='hybla\x00', 0x81429be0638cb850) pipe(&(0x7f0000b4f000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000db2000)=0x0, &(0x7f0000cd8000)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000503000-0x14)={0x0, r2, 0x2, 0x0, 0x0}, 0x14) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061a000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00005ab000-0x10)={0x4, 0x6, 0x8000, 0x1}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000155000-0x38)={&(0x7f00001cb000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c, &(0x7f0000a0e000-0x40)=[], 0x0, &(0x7f000022c000)=[], 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000484000-0x4)=0x9, &(0x7f000099a000)=0x4) close(r0) syz_open_dev$mice(&(0x7f0000d00000-0x10)='/dev/input/mice\x00', 0x0, 0x8a0c2) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a58000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000005c000-0xc)='/dev/amidi#\x00', 0x1f, 0x600200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000078d000-0x18)={r0, &(0x7f000023f000)="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", &(0x7f000032a000)=""/37}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008fc000-0x88)={0x0, 0x0, ""}, &(0x7f0000f67000-0x4)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f00005f7000)="1ec9eb815e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0xffffffffffffffff, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/04 09:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00007ac000)='user\x00', &(0x7f0000c1f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000-0x2)='\v\b', 0x2, r0) r2 = add_key$user(&(0x7f0000ee4000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f00008bd000)={&(0x7f0000334000-0xc)={'sha256-ssse3\x00'}, &(0x7f0000836000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$mice(&(0x7f00004ca000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000dc7000-0x5a)="ae5799909092c6db5c59925063e80919f899b690df502cdc38b0813c80a85a45fdbf1baaaa9d0b9cb9c698ce1de00ebd2d52501b81501690a01915644dff1801f760f149e55e8d308ff3e1df72b496621937e0e0d485020e08ef") 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000816000)={0x0, 0x0, 0x0}, &(0x7f000094a000)=0xc) move_pages(r2, 0x4, &(0x7f00006c5000-0x20)=[&(0x7f0000caf000/0xd000)=nil, &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000f62000/0x4000)=nil, &(0x7f0000a2a000/0x1000)=nil], &(0x7f0000881000)=[0x8, 0x3, 0xffffffffffffff00, 0x2, 0x3ff, 0x1f], &(0x7f00006cd000-0xc)=[0x0, 0x0, 0x0], 0x2) 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000008, 0x8011, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x1c, 0x0, &(0x7f0000002000)=[@acquire={0x40046305, 0x4}, @increfs_done={0x40106308, r1, 0x2}], 0x41, 0x0, &(0x7f0000004000)="ca7bd504ef60c8b3d5a0165c24a7c728d716529bf1b5a75648cb2d6299bd9dea444a1e01fc2dee88d640f362fd7d1c7e9a6fdb37cbfd45c9eb43db4dbbc5aef1af"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) set_thread_area(&(0x7f0000855000-0x10)={0x7ff, 0xffffffff, 0x0, 0xf7d, 0xffffffffffffffff, 0x80f4, 0x0, 0x5, 0xffffffffffffeb8a, 0x2}) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000050f000-0x4)=0x400, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001ce000)={0x2, 0x0, 0x10000, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000c1000)={r1, 0x6}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000635000-0x1e)=""/30, &(0x7f00001b9000-0x4)=0x1e) 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000007f000-0x88)={0x8, 0x3, [{0x40, 0x0, 0x80}, {0x31, 0x0, 0x6}, {0x4, 0x0, 0x35b644d7}, {0x80000000, 0x0, 0x2}, {0x7fe, 0x0, 0x5}, {0x4, 0x0, 0x20000000}, {0x100000001, 0x0, 0x9}, {0x8000, 0x0, 0x5}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x3, 0x0}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r2, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008ac000)=0x374, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f00001b9000/0xb000)=nil, 0xb000, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008f5000)=0x6, 0x4) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000165000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f000091a000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000c9b000)=0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000014d000-0x4)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bbf000)=0x3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000dec000-0xb)='/dev/midi#\x00', 0xfffffffffffffff7, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000749000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f00003f3000)="d2", 0x1, 0x20040003, &(0x7f00003ac000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001cb000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000-0x4)=0x440) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00005d1000)=r2) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002ea000)="2400000052001f0014f93207000904000ae8070006fa0100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b56000)={0x0, 0x401, 0x0, 0x5, 0x7fff, 0x3ff}, &(0x7f00003e3000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000330000)={r1, 0x80000000}, &(0x7f0000416000-0x4)=0x8) 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000574000)=0x0, 0x2f) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r2, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) getpgid(0x0) getpgrp(0x0) getpriority(0x0, 0x0) [ 52.789866] binder: 8908:8911 Acquire 1 refcount change on invalid ref 4 ret -22 [ 52.820289] binder: 8908:8911 BC_INCREFS_DONE u0000000020005000 no match 2018/01/04 09:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) poll(&(0x7f000024c000-0x48)=[{r1, 0x8000, 0x0}, {r1, 0x2, 0x0}, {r0, 0x100, 0x0}, {r2, 0x4, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x520, 0x0}, {r1, 0x8, 0x0}, {r2, 0x20, 0x0}, {r0, 0x1, 0x0}], 0x9, 0x5) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) [ 52.828897] kvm_pmu: event creation failed -2 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) openat$ppp(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/ppp\x00', 0x200, 0x0) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000073b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = semget$private(0x0, 0x0, 0x140) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000aa8000)=0x6) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockname(r0, &(0x7f0000fc0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000426000)=0x9) lstat(&(0x7f0000517000-0x8)='./file0\x00', &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuseblk_mount(&(0x7f0000b1e000)='./file0\x00', &(0x7f000091d000-0x8)='./file0\x00', 0x1000, r4, r5, 0x5, 0x8001, 0x20008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000814000)={0x401, 0x1, 0x80000000, 0x100000000, 0x0}, &(0x7f000044d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000a71000)={r6, 0x3, 0x0}, &(0x7f000027d000-0x4)=0xc) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) perf_event_open(&(0x7f0000b39000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x80, 0x0, &(0x7f000075a000)=[@acquire_done={0x40106309, r2, 0x2}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x0, 0x0}, @request_death={0x400c630e, 0x3, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000008000)=[], &(0x7f0000002000-0x10)=[0x78, 0x28]}}], 0x1, 0x0, &(0x7f0000000000)="ef"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000606000)=""/17, &(0x7f000099b000-0x4)=0x11) 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") accept4$llc(r0, &(0x7f0000a2e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000116000)=0x10, 0x800) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xfffffffffffffffa) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e31000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000035a000)={0x8001, 0x10000, 0x72, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b30000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8a000-0x4)=0x10) bind$bt_sco(r0, &(0x7f0000b21000)={0x1f, {0x8, 0x800, 0x3, 0x1c0000, 0x1f, 0x91ac}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056b000-0x4)=0xe8) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000054f000-0x90)={[0x2, 0x80000001, 0xff, 0x1, 0x1, 0x200, 0x3, 0x400, 0x1f, 0x1, 0x100000000, 0x101, 0x200, 0x800, 0x297, 0xff], 0x7002, 0x4001}) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) [ 52.852549] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.861836] binder_alloc: binder_alloc_mmap_handler: 8908 20005000-20006000 already mapped failed -16 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000cd8000)={0x3, 0x0, [{0x3, 0x167a7792b4b9b7b6, 0x0, 0x0, @sint={0x7f, 0x3}}, {0x10000, 0x0, 0x0, 0x0, @msi={0x800, 0x8, 0x5}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x6, 0x3, 0x83, 0x3, 0xfffffffffffffffb}}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000bc000)={0x5, 0x4, 0x4, 0x40, "fea5153c29f05a495128819d68ac522ca05c40c012c9d4a600c8c85ac83a643dd4fa3787ac71c7e48167f3a7", 0x7fff}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000041b000-0xe)='/selinux/user\x00', 0x2, 0x0) execveat(r4, &(0x7f0000bb9000-0x8)='./file0\x00', &(0x7f0000373000)=[&(0x7f00000ce000)='/dev/kvm\x00', &(0x7f000003b000-0x9)='/dev/kvm\x00', &(0x7f0000fb7000)='/dev/kvm\x00', &(0x7f0000a2f000-0x9)='/dev/kvm\x00', &(0x7f0000718000-0x2)='(\x00', &(0x7f000036c000)='eth0\x00'], &(0x7f0000127000-0x20)=[&(0x7f0000e70000-0x1)='\x00', &(0x7f00001b2000-0x2)='/\x00', &(0x7f00005f6000)='/dev/kvm\x00', &(0x7f0000449000)='/dev/kvm\x00'], 0x500) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b1b000-0x8)={0x0, 0x0}, &(0x7f0000712000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d94000-0x10)={r3, 0x7f, 0x9, 0x5}, &(0x7f0000f60000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ec5000-0x4)=@assoc_id=r3, 0x4) close(r0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x40) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x800, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00001b3000)='/dev/adsp#\x00', 0xf8, 0x840) write$sndseq(r0, &(0x7f000057a000-0x30)=[{0x8, 0x401, 0xffffffffffffffff, 0xc3a, @tick=0xffffffff00000000, {0x6, 0x9}, {0x53, 0x7}, @raw8={"23043e60804bf618996f5e24"}}], 0x30) nanosleep(&(0x7f0000f5e000-0x10)={0x0, 0x0}, &(0x7f0000272000-0x10)={0x0, 0x0}) [ 52.867748] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.921310] binder: 8948:8952 got reply transaction with bad transaction stack, transaction 40 has target 8948:0 [ 52.921326] binder: 8948:8952 transaction failed 29201/-71, size 24-8 line 2775 [ 52.958993] binder: BINDER_SET_CONTEXT_MGR already set [ 52.959008] binder: 8948:8958 ioctl 40046207 0 returned -16 [ 52.962549] binder_alloc: 8948: binder_alloc_buf, no vma [ 52.962572] binder: 8948:8952 transaction failed 29189/-3, size 0-0 line 2960 [ 52.967385] binder: 8948:8958 got reply transaction with no transaction stack 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$KDENABIO(r1, 0x4b36) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb5df, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f000046f000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000565000-0x8)={0x0}, 0x8) 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) munmap(&(0x7f0000014000/0x1000)=nil, 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000014000)='/dev/admmidi#\x00', 0xffffffff, 0x208100) ioctl(r0, 0x100000001, &(0x7f0000001000)="") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/04 09:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000034d000)=0x1, 0x4) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000277000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xe295], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="") r0 = open(&(0x7f0000c7a000-0x8)='./file1\x00', 0x200, 0x20) sendto$inet6(r0, &(0x7f000084a000)="0ad30e9bd93276c824c49aac7ba3c744e7d8c473b366da8f00e94efd80bbdad0580b99b38e574f6332d1e0d7659364a1127350ac1a0f067f6b0a111639fb484fe56559a962dd3c2430a714396ffbd2f6546390c260ce6fabb6e426ea3b7f986c276fa158a3de95a00e77d64425de79f125eae548dbd7531a3ae668f86174d16175d29be34fbe3b47ace863ecae5e98bf75d89fff1ad82fc6bd669bb27aa6a6079f8a51abc4ff3e87c6d7fd2e20116d166cd5b07e39", 0xb5, 0x4010, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000028b000)={&(0x7f00002b8000)='./file0\x00', r0}, 0xc) mincore(&(0x7f0000a5a000/0x3000)=nil, 0x3000, &(0x7f0000084000-0x8a)=""/138) rename(&(0x7f0000e36000)='./file0\x00', &(0x7f0000336000-0xe)='./file0\x00') 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003da000-0xa)='/dev/cuse\x00', 0x511000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c78000)=0x0, &(0x7f0000ed6000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0xa001, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0xa, [0x6, 0xec46, 0x81, 0x8, 0x7fff, 0x7, 0xff, 0x9, 0x9, 0x80000000]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000095000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000067a000-0x4)=0x0, 0x4) [ 52.967393] binder: 8948:8958 transaction failed 29201/-71, size 24-8 line 2760 [ 52.986998] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.987162] binder: release 8948:8952 transaction 40 out, still active [ 52.987179] binder: send failed reply for transaction 40, target dead 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="7def", &(0x7f0000001000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000090000)="e24b") ioperm(0x0, 0x9, 0x4) 2018/01/04 09:51:52 executing program 6: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x68801, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a7d000)={0xca, "c9600262a7bdb2ec65f4859f0b04e1c11fd2e3fe633ea66af179b7381aa7670749967cc8e7677c1731d3b0ea129a6e7760333aef894fa1866f6c9153cc0189e2ccc999a14fd5baab05431eb9fe81e1a4724ee37221b6db6cbfbcf7df8cd04e980e3011f13de43f28ea54f21ff43dbf03843667956d716aa5083d72ab98daa49de07566342cec2585a99a957d8c9ae198eea090c3c8d34e38c130fd4809a35274cd2fc857cbea08fb433843ea691fbc2d44df8f1a3d6701ad22f0436de79529d5134d51b19fd04d87e4d3"}) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000200, &(0x7f000043c000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000fd5000-0x108)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 09:51:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100", 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000b76000-0x2)={0x0, 0x0}, 0x2) r3 = syz_open_dev$mice(&(0x7f0000e9f000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000027b000-0x8)={0x0, 0x439d, 0x0, []}, &(0x7f0000837000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000207000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x101, 0x100000001, 0x45, 0x89}, &(0x7f0000f2b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000528000-0xb8)={r4, 0xffffffffffff8001, 0x6, 0x5, 0x8, 0x1, 0x1ff, 0x5, {r5, @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]}, 0xfda, 0x5, 0x7, 0x3, 0x80000000000000}}, &(0x7f00001fa000-0x4)=0xb8) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f000021b000-0x4)=0x0, &(0x7f0000d4b000-0x4)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000076d000-0x4)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000313000)={0x10005, 0x2, 0xfffffffffffffffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r7 = syz_open_dev$sndtimer(&(0x7f00001a2000)='/dev/snd/timer\x00', 0x0, 0x260100) fcntl$setsig(r7, 0xa, 0x14) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000528000)=@sack_info={r4, 0x2, 0x8}, &(0x7f00007ea000)=0xc) 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006c4000)='net/route\x00') preadv(r0, &(0x7f000055c000)=[{&(0x7f0000590000-0xdd)=""/221, 0xdd}, {&(0x7f0000a1f000-0x74)=""/116, 0x74}], 0x2, 0x0) 2018/01/04 09:51:52 executing program 5: shmget$private(0x0, 0x2000, 0x10, &(0x7f00001b0000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c1c000)="240000001b00dbff09060000f6710afb20b17d00060003000100000080e3000000000001", 0x24) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee5000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$netlink(r4, &(0x7f000041b000-0xc)={0x10, 0x0, 0x3, 0x8000}, 0xc) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) [ 53.234877] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/04 09:51:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003ff000)=0x0, &(0x7f000014e000-0x8)=0x0, 0x1, &(0x7f000034c000/0x4000)=nil, 0x2) r0 = socket$inet(0x2, 0x4000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "d9939802c885d6ea063ff8e5"}}}, 0x32) 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000069c000)={@generic="8bf05eb2a49c5bd55883fada39192f29", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = gettid() ptrace$getenv(0x4201, r3, 0x7, &(0x7f00002f4000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f6e000-0xb)='encrypted\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bcb000)='selinux(-\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000c1f000)=""/32) r1 = accept4(0xffffffffffffffff, &(0x7f0000e05000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e25000-0x4)=0x9, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b4b000-0x4)=@int=0x0, &(0x7f0000439000)=0x4) 2018/01/04 09:51:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ca000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:52 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x12, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x4, 0x0, &(0x7f0000014000-0x4)=[@register_looper={0x630b}], 0x4f, 0x0, &(0x7f0000005000)="5d8a87943a99b400e7441158cea60f7793beea3ba18fe488df823ce76505e0cecc26412d8fbeb90ae74a0c5f81ce0e292f2a8c899e901c46b40744d332e6cfa4952b72a1f891a68dee7ef9f8dc9811"}) 2018/01/04 09:51:52 executing program 2: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @adapter={0x8000, 0x10001, 0x8, 0x81, 0x4}}]}) 2018/01/04 09:51:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x80) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/04 09:51:52 executing program 7: r0 = syz_open_dev$midi(&(0x7f00003ee000)='/dev/midi#\x00', 0x5, 0x101000) getsockname$packet(0xffffffffffffffff, &(0x7f0000f3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ccd000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000914000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e7a000-0x8)={0x0, 0x0}) mknod$loop(&(0x7f00008eb000-0x6)='./file0\x00', 0x0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000de9000-0x1f)="4f2d0b10d0306da5f7b135208069177b00f709ec794d315bec8cbb50ea0a54", 0x1f) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='O', 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) [ 53.340617] binder: binder_mmap: 9040 2000b000-2000f000 bad vm_flags failed -1 [ 53.359836] device syz3 entered promiscuous mode 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006ff000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00003cb000)={r0, r1+10000000}, &(0x7f000057f000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/sequencer\x00', 0x200, 0x0) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x0, 0x2, 0x0, @tick=0x5, {0x0, 0x0}, {0x400000000081, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cac000)=0x3, 0x4) 2018/01/04 09:51:52 executing program 7: clone(0x0, &(0x7f000021d000)="", &(0x7f0000d7f000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, 0x0, 0xffffffffffffff80) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000)={0x100000000, 0x68, 0x6, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x3, 0x6, 0x449, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x1, 0x1, 0x0}, 0x14) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000663000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036c000)=0x14, 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000013e000-0x4)=0x0) r2 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r2, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000692000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b04000-0x4)=0x14) [ 53.367675] device syz0 entered promiscuous mode 2018/01/04 09:51:52 executing program 6: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000047000)=0x0, &(0x7f0000c1e000-0x4)=0x0) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000912000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101080) ioctl$TCSBRKP(r2, 0x5425, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x7ff, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xbf0}, {0x0, 0x0}, @time=@tick=0x0}, {0x20, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x9d0}, {0x0, 0x0}, @addr={0x0, 0x6}}, {0x3, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x3}, @result={0x0, 0x401}}, {0x81, 0x5, 0x2, 0x0, @tick=0x5, {0x0, 0x8}, {0x0, 0x0}, @queue={0x4, {0x0, 0x0}}}], 0xf0) 2018/01/04 09:51:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000d7d000)={0x1, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="24e9c4070cdc3d67916dc5f79cb47ae9182e411fc04113e732d7b4352bf5cac5135ecc238b3956d8268f52b31f9a72d9383cf83609811c7938657336d8cfb686581a67b1b443e5109589a9e3513e9333c8a3a05ce6d53bea40e53a7e3305ca0d6e9bf74541a5741cd04d7eefd93163af1c1f8d9852e0468d31e0ece212bf7e6013bfb9616ad83f665ecfc2b53d4640e927081138deb323d0fc5b43b1b8c729338661b7dc319078d809621286a8ca3d7a88effeed") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000cd6000)="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", 0xfc) 2018/01/04 09:51:52 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f71000-0x17)="", 0x0, 0x0, &(0x7f0000e4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006ca000)={0xc0, 0x0, 0x9, 'queue1\x00', 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001eb000-0x4)=0x0) recvfrom(r0, &(0x7f000023f000-0xcb)=""/203, 0xcb, 0x100, 0x0, 0x35c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f77000)=0x0) 2018/01/04 09:51:52 executing program 2: r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00001fc000-0x3)=0xcbc) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000eaf000-0x5)='aufs\x00', 0x200000, &(0x7f0000f04000)='a') r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r3, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r4 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) preadv(r4, &(0x7f0000572000-0x10)=[{&(0x7f0000e41000-0xc3)=""/195, 0xc3}], 0x1, 0x0) sendfile(r3, r4, &(0x7f0000aef000)=0x0, 0xa8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b5c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b91000-0x4)=0xe8) fstat(r3, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00004c1000+0x2c6)='./file0\x00', r5, r6, 0x1d00) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000042a000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:53 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) pread64(r0, &(0x7f000035d000-0xde)=""/222, 0xde, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) fallocate(r0, 0x1, 0x1, 0x2) dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b75000-0x4)=0x0) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a5d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00008cf000-0x4)=0x8, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000723000-0x4)=0x1b) close(r4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r1, &(0x7f0000dc5000)=[{&(0x7f0000e32000-0x79)=""/121, 0x79}, {&(0x7f0000d7e000-0x65)=""/101, 0x65}, {&(0x7f00000f6000-0x62)=""/98, 0x62}], 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ec9000-0x4)=0x0, 0x4) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000024c000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f7e000-0x481)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000a6000-0x1000)="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", 0x1000, 0x81, &(0x7f00009b0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r1, 0x39, 0x9, 0x0) [ 53.454692] binder: 9040:9045 ERROR: BC_REGISTER_LOOPER called without request [ 53.462148] binder: 9045 RLIMIT_NICE not set [ 53.474682] binder: binder_mmap: 9040 2000b000-2000f000 bad vm_flags failed -1 [ 53.486150] binder: 9040:9072 unknown command 0 [ 53.491282] binder: 9040:9072 ioctl c0306201 2000afd0 returned -22 2018/01/04 09:51:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f00004e2000-0x9)='/dev/sg#\x00', 0x6, 0x40) read(r0, &(0x7f0000b45000)=""/153, 0x99) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000007000)=[], 0x20000000000001f4, &(0x7f0000003000-0x10)={r1, 0x1c9c380}, &(0x7f0000005000)={0x0}, 0x8) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) modify_ldt$write(0x1, &(0x7f00004c9000-0x10)={0x0, 0xffffffff, 0x1000, 0x1ff, 0x9, 0x4, 0x0, 0x0, 0x7, 0x6}, 0x10) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*!*})system)^#*@!,em0nodev\x00', 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x800, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:53 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000004a000)={0x0, 0xa8, "0873a6156e195d0fa1bd577e78b6cd4e2dcfc166506cf13c89d6d69bbf6c4996d83f7fd82977668ffb7ba05296663b354e83c07eb32fa17421bef201088b992d547028f2ca2ce6866179be0aa78caf05c16e418fc97025610abbd84a4f30de5dcb45e6b0b12906822aaa556add4ccc85331d3ac55a1b27ce0ddb31e41207411b3a3934986cbf451ca3fc4289c644555ddd9700501e924f2603ac87da7b34b49ec0da8e7defd6202b"}, &(0x7f000085c000-0x4)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004bf000)={r3, 0x1}, 0x6) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000b3d000)={{0x5, 0x4}, {0x7, 0x1}, 0x839, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b3d000)={0x3, 0x47e158e5, 0x2, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) r7 = gettid() tkill(r7, 0x16) 2018/01/04 09:51:53 executing program 0: 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) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000f91000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000325000-0x4)=0x58) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b36000)={0x0, []}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000259000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de", 0x81}], 0x1, &(0x7f0000f8e000)=[], 0x0, 0x2000000000}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000edb000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x600) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000f8b000-0x3c)=""/60, 0x3c}, {&(0x7f0000349000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 09:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000062f000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000667000-0x40)={0xbd4, 0x4, 0x3f, 0x10000, 0xb83, 0x3, 0x80, 0x4e61}, &(0x7f000078d000)={0x400, 0x286, 0x5, 0x32ec31a, 0x100, 0xffffffff80000001, 0x5, 0x40}, &(0x7f0000cdd000)={0x9, 0x9, 0xfff, 0x81, 0x4, 0x10000, 0x81, 0x3}, &(0x7f00008fa000-0x10)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f0000911000)={0xc06}, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e36000)={0x0, 0x0, 0x0}, &(0x7f00009fe000-0x4)=0xc) getpriority(0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000046000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000050c000-0x8c)={0x5, 0x100, 0x2, 'queue0\x00', 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]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000030000-0x18)={0x0, 0x8, 0x0, 0x400, 0x80000001}, &(0x7f0000105000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004a7000-0x8)={r3, 0x2}, 0x8) r4 = syz_open_dev$adsp(&(0x7f000091c000)='/dev/adsp#\x00', 0x7b1, 0x204000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000007b000)={0x0, 0xe5, "df2abceb252eca03c87795598fd5c511733696a8af99d5b737bd344188a82354431a67a59d47ca314652615105fbb7ddc41455f768b750e4df0eb660cdbeb93817a86c1096788fafb02dd2d08c902e4a2d00ebe82126bd9cce3f4ffc8adb752ba7d43b7b69000444f48ece0888967ca2cac739b939e54a52f1c3228d75da9c870afbd9bc35b798dbcd73d8cfb8eaf97d65948b2a24465573663e447c7a1d8d9ff9b0bce2850e8fc63b1b97538b5c22f49ceb58d680c1c3270a3b45586b58f184e655562b273a66258eb1d068a9920b47335d3963684db81fb74c148c0363753dc8bd108ed6"}, &(0x7f0000435000)=0xed) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f43000-0xc)={r5, 0x82, 0x30}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00004f8000-0x99)=""/153) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000d00000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d526daee596cbd6d", "a9cea24ed593ddaf13a80f96063170e8834f7dbbba78718beffa78fa8a50c079", 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]}) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009bf000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000197000)={0x4, 0xfffffffffffffff8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000952000)={0x6, [0xf0a, 0x9, 0x7d652103, 0x1, 0x9, 0x5]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r3, &(0x7f0000b1c000-0x8)=0x10, 0x6138) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0xfffffffffffffffc, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000a1d000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000e76000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1000, &(0x7f0000eee000-0x3)="") unlink(&(0x7f0000e88000)='./file0\x00') socketpair$inet6(0xa, 0xe, 0xcd3d, &(0x7f0000cc3000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000613000-0x8)='./file0\x00', &(0x7f0000118000)=@known='security.capability\x00') r0 = syz_open_dev$vcsa(&(0x7f00000ad000-0xb)='/dev/vcsa#\x00', 0x11, 0x10000) sendto$unix(r0, &(0x7f000097c000-0xf5)="6f1c4a812285336601b1c3956e374e7294d96c4e606762e78c99ef181be4a41a257501ae30e830e2bfe9efedfbe60db766afb59a130d410ab4d41308c14238fef7f95509754e8bca187bfc0d3497cfced64e018fe0b02c7de9694bad767e336dfcdd3795a8ae503b86405efa2c1912eb50e7296927e5679ad727dc9cc0b4b7cddc7fe7606931d53cc65bc7a578041a74e4055f647893651d12d2b3147c9e8315f0c7cd2e7b4425f57cadeabf4aed43aa3c53d7c16375621926f534387544892f9f8c38487c232cbeeca60863ab00ae08841d93dd77bb8ae9a1d2a8552e10af77cca86979423f28dacb469d0ef020f13af719fb2c5a", 0xf5, 0x40000, &(0x7f0000565000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/policy\x00', 0x0, 0x0) accept$unix(r1, &(0x7f0000349000)=@file={0x0, ""/50}, &(0x7f0000a36000)=0x34) 2018/01/04 09:51:53 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000095f000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009d1000-0x90)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(0xffffffffffffffff, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) 2018/01/04 09:51:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00004ad000)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read(r0, &(0x7f0000324000-0x8d)=""/141, 0x8d) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/04 09:51:53 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x1) 2018/01/04 09:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000075e000-0x8)='keyring\x00', &(0x7f0000c17000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$vcsn(&(0x7f000037a000)='/dev/vcs#\x00', 0x0, 0x2a02) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000315000-0x78)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x78) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f73000)='/dev/snd/pcmC#D#c\x00', 0x9bb6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b75000-0x1e)={0x1, 0x3c57, 0x0, "07e058e5d61e", "56f7d5311ac7b704f82de26c97384e48"}) sendmsg$kcm(r0, &(0x7f000058c000-0x38)={&(0x7f00007dc000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58, &(0x7f0000e33000-0xa0)=[{&(0x7f00000c3000-0x54)="bcd37d96e32f42306acf4d0a6a55248381e4b6e8f05e22d2348bf29cb8b05aacca9a933cc1db1a2de96457ab77939db75d4ace365ad2b5898a7a31da5d87a316c0203d5f521a151bec5af43ebe4340e7be90ea52", 0x54}, {&(0x7f0000bc8000)="309e94eedcfbb44055264411411f110f9aaea5bbcef9d14a228004749249d0273c410da21ec9196208cca59a4241a1b193a9b2b4a68564a5d2de3221acc459d17f98e35b9722d770afd2d32ddd3883b41b8d4325a1d8a1512625c1d317244916b513837e1e27bacd5e9ce6687f510da38ddef62b9f8740bfabd3e3a651349014ce9173dd09b094431a7fcf08d6ea3efc5fa7e8d190c1620e13ce1c1d4c5fab5f88c99ea307cf2ed277f3553e19cf31", 0xaf}, {&(0x7f00001e7000)="1fb1c9e5829a8e037f703b7b9f7e780f4cd6b9a1641fff6c5e19dc20043fce139ce6681a849d90dbd7522b21eafbc460abf5d21d624c8d5d7ee2ebbf378a61ca4a586b40c490290dd62d6f6a0026370eb2ad23b43eba5869103bf005e20b5a036b1993c8f0dcadbd345c2d2c8908574021b1400ff439262fbe", 0x79}, {&(0x7f00006ab000-0x6b)="49405831724d3ffc52319e0270e436f76e5a442f3a4fa778629a7fb3139c28a77b490d366f6733f021ea2e44f262bf6ad0c4115d1c5ec40f852f9b997f76e2ec6b0522216d1151ab91deb055784f633a1ae336986d4a8105b43d98514b4453ef6f53cd67a54b3de70f8b45", 0x6b}, {&(0x7f0000137000)="04f77111c0f4aaaf2f37bd5677047f6d4b85e36e4165bacf1c7af89d06cf3ec469373cfb4023841f3057a3723d622e2bdf16fb203bd88a7fac9c39c6d4fd54d9f9edccd94905a13afab7a69b66e4719110e1d78c4d9d5bf0a16b25309eaeae54cf1f072ce8d7a8bf6b3e41fcbc746b7b5c913491d99c2f197a3c44c7e2a29bbbb4af35b32604b2b8c7ea1ec185d7009cf5f87efc0f464f0cdbb948", 0x9b}, {&(0x7f00009e7000)="ec571852b0ac9117674d8b5c6522f43baf4202c025a18f7ce6eefd63433bbd955845c276c58e7702630a3f538c1064269fbde3a73edec88417786cc1bbb8f08e89cf3b8475def745d42051060cf815eec0699b3d4029b4276101f122cbdc374b0676a4d8551e1014edc3c880d939748d3ddd98c238e5b67ec65380d40c8b87fe8c7240b0cdde4b234f6e879c2ae4c56963f078fba713062b7164e7b841ced50c358faa3f3bbba8935596da36257ce6266aba50daed1722bf865a6205242f831499e010a90340f29a0a719dc8950247277381e8ecae8266ab3edc7abc9c3bec7bc8324ad6f5f99c9c77941865cc2270ae589a17", 0xf3}, {&(0x7f0000234000-0x8d)="8f1a163fab809c6147eaca9b5e5bd4ac8abea5083b14fb163e44c2591640d59fee94bcf55d8b5a02ee5c65b7fedffaf88d22df03464f95c00071d88a67a23b3536bf386bdc9568a54751fef29c7705f842a0d02bae270131e6bb4189c4723028e4d690353c04667033f0a4eae4b88b4ea715158e4b725881583de60c0b453ffa4331b52b40430a389f9af9f787", 0x8d}, {&(0x7f00000c2000-0xd3)="f7b6f8f68d20addf5102786f2ad3a4e6d6ff64ffa9a0fb5ec37dacc743c3c2b02b0b313d29d99c35f67c23ca33d8225486678d18eb1edbcc10ce98c751f644b0d909a39dce9a7c4e520ebe0f0f14020ea397d4c6b05fb07c281033a29602e24fb71ecb66cb91c45386ae7f784838b05aed6321fb6a9c24746155d9fe904435b57c241d12ac421e761739ba4c7518b0ee44b6e968ca354571aa30be0041de2f91796ac907b69422ed3f542ef97434d1e9c1a5e10a49703624fe8e195a031f5480bd42dd315d9dc64d0d38eb83e1b28ba45ac5fa", 0xd3}, {&(0x7f0000d69000-0xf1)="35568997767033f658313f15b235b0c98b7435723da47959c90808b0c61ab3ab9a8347a2058285423ca56aa9f6824238d550cc835e85218fafa686805c5b32552ff9be434a24aaf2cf1553c0133b399eec31d42945b5e47b08427c449f7e748a148c38b7f6a1a22dbfdc1b55c8b79e04f684168ea57718bc6491a12941db2d1c305ae15f7d9b9f38885d3e2aa0d7ab233b165e13faea9b9086f4d79c5b3c038f415612cddf13e7806949476524ecfe6178789884eaa73bd9aca831ab8c53c87a582b5456e6b5788447fd10dc4b1e32202d966a3f1e58ec2db45744cfe9dff8e239f0ca70094d37b5e4169062e487875cc2", 0xf1}, {&(0x7f00005ec000-0x94)="2c3edf3e79476861ac690c980e9f5793df6ec01058324b5924320bf6782c32669082b2332e7218ecafa9866cc2941ca7bfa85ec908219ea41b4ed6b87e623dee62d7a44ab1fbf575deb0da490f232eb1d0b6b0d86d3b9ee4f7c76022a31adb5ae7f6358586b0b7261e5778807b3f5b4430ee61c3d581868a80cf54867be9accde271ca15bbf0c2ae264c61692fee796eceb55b1e", 0x94}], 0xa, &(0x7f0000775000)=[{0x110, 0x112, 0x1, "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"}], 0x110, 0x8840}, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000f6000)=r0, 0x4) connect$netlink(r0, &(0x7f00009c5000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000707000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000012a000+0x975)=""/0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000aac000-0x4)=0x0, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00005b7000-0x8d)=""/141) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f9a000)=@common='rose0\x00') getsockname$packet(r2, &(0x7f00003d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000588000-0x4)=0x9) 2018/01/04 09:51:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b72000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e77000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000cfd000-0xa)='map_files\x00') getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0xc8) 2018/01/04 09:51:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000008000)=0x2) fcntl$notify(r0, 0x402, 0x20) clock_adjtime(0x0, &(0x7f0000009000)={0x9, 0x0, 0x8, 0x3, 0x81, 0x0, 0x9, 0x401, 0xfa1, 0x1, 0x2, 0x8000, 0x7, 0x0, 0x8000000000, 0x1, 0x100000000, 0x8, 0xb52, 0x6, 0x5, 0x1, 0x6bf6, 0x3, 0x5, 0xffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000006000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0xa58917dc2e7ed2ad) ioctl$int_in(r1, 0x5452, &(0x7f000000c000-0x8)=0x6) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f00006be000-0x38)={&(0x7f00008fc000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f00006ae000)=[{&(0x7f0000f60000)="8a7c", 0x2}], 0x1, &(0x7f0000e52000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f000013f000)=[{&(0x7f00001b5000)=""/215, 0xd7}], 0x1) 2018/01/04 09:51:53 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000675000-0x10)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000a48000-0x8)=0x0, 0x90, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000001000)={0x7, 0x2, 0x9, 0x1, &(0x7f0000001000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xc1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={r1, 0x0, 0x7fff, 0x2, 0x1, 0x5, 0x7, 0xffffffffffffff01, {r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xfffffffffffffffa, 0x5, 0x6}}, &(0x7f0000003000-0x4)=0xb8) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000002000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x1, 0x0, 0x2, r3}, &(0x7f0000005000-0x4)=0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x101600, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000006000-0xe5)={r5, 0xdd, "a8e3c696dd10e23855ba484dba0cf36856e670f4e9cf531788a8ce934dae68805873a7c5fe89b15b9c040380cfd529bee7042173ae19bbb373e666fcf16325332afa6a55beceace168bbb8f3ab41a350f144cbd0a5f580ad9c948f6295c0f414fbb5793519fc91417567e5b5f9bf1dde225ee869e63db413ee676b51d97c446c5c7366a280ba0a738ed432fe9d2a11b0cab6d6981467125c0328c7dc05b3ea6fb514fd49760070a5bafc589445df3094be40807d6797ef365f5a82e7af8faa477e7cc8976450c63865fa759e5fbcf7fba3d20dea679974f89e738d7128"}, &(0x7f0000001000-0x3)=0xe5) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000008000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000006000-0x4)=r9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f0000005000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x3, r10}) 2018/01/04 09:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00003e1000-0x50)={0x120000000000000, 0x1, 0x1, 0x8, &(0x7f0000906000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(0xffffffffffffffff, &(0x7f0000641000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xffffffc9) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f00005df000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) setxattr(&(0x7f0000602000)='./file0\x00', &(0x7f0000173000)=@known='com.apple.system.Security\x00', &(0x7f0000d1c000)='cgroupuser\x00', 0xb, 0x0) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002bd000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009f1000)=0x7, &(0x7f00004d5000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fe1000)='net/ip_mr_vif\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000296000-0x4)=0x9387, 0xfffffffffffffe3a) sendfile(r1, r1, &(0x7f0000b1c000-0x8)=0x3ffc, 0x6a03) 2018/01/04 09:51:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000051000)={0x3, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0xa, 0x3, 0x84) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000)='./file0\x00', 0x8000, 0x29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000004000-0x12)=""/18, &(0x7f0000004000)=0x12) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000903000)=[&(0x7f0000b41000-0x1)='\x00', &(0x7f0000001000-0x7)=']wlan1\x00', &(0x7f0000001000-0x6)='@eth1\x00'], &(0x7f0000000000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000bf4000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000098000)={r1, 0x0, 0x2, 0x1d, &(0x7f0000e99000)="6a92", &(0x7f000096e000)=""/29, 0x6, 0x7}, 0x28) execveat(0xffffffffffffffff, &(0x7f00008dd000-0x8)='./file0\x00', &(0x7f00001a2000)=[], &(0x7f0000dfd000)=[], 0x0) 2018/01/04 09:51:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000007000-0x8)=[&(0x7f0000017000)='\x00'], &(0x7f0000005000)=[&(0x7f0000017000)='d\x00', &(0x7f0000018000-0x1)='\x00', &(0x7f0000017000)='[^{posix_acl_accessnodev\x00'], 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000+0xfb8)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x100000000, 0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xf11b, r2}) mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000022f000)=0x2) 2018/01/04 09:51:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x26) timerfd_settime(r0, 0x1, &(0x7f0000175000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000005000)=0x6) syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x2, 0x0) 2018/01/04 09:51:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000393000-0x8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x2080000, &(0x7f0000fdf000)="65c70df376b9fbd0761c63dea2ccbb5188eca6606dbc2da2a3da6b592b9e262e1c32f543e1f7798a86890722f742ea47fbbc8bb7c15d5f36680a6621ebdbcb9ec893f78a2a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = syz_open_dev$mice(&(0x7f0000741000-0x10)='/dev/input/mice\x00', 0x0, 0x10940) getpeername$ax25(r1, &(0x7f0000cd0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000afe000-0x4)=0x10) bind$alg(r0, &(0x7f0000d63000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000c17000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x7, 0xe95, 0x1, 0x7}, {0x401, 0x3, 0x5, 0x6}, {0x9, 0x10001, 0x3db5b9ea, 0x917}, {0x10001, 0x0, 0x5, 0xffffffff}, {0x81, 0x0, 0x5, 0x4}]}) pkey_alloc(0x0, 0x2) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000003000-0x8)='cpuset@\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000005000-0x10)={0x7, &(0x7f0000005000-0x38)=[{0x1, 0xbc, 0x4, 0xf9}, {0x100000001, 0x20, 0x6950, 0x3}, {0x9, 0x0, 0x6, 0x4}, {0x0, 0xfb1, 0x8001, 0x431b}, {0xffffffffffffffff, 0x100000001, 0x41, 0x62}, {0x0, 0x7, 0x3ff, 0x0}, {0xe00, 0x6, 0x6, 0x8}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r0, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, &(0x7f0000006000)=0x4) r1 = accept$netrom(r0, 0x0, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x200, 0x6, 0xfff, 0x1, "f2dc90c4b98fa6265af7065e4955782c56724049202bed32a491eeea757564ee44988f8e9f916d4019d4572c", 0x1}, 0x7, [0x8, 0x1ff, 0x1, 0x3, 0x7, 0x81, 0x3, 0x1, 0x53ec, 0x401, 0xc7, 0x5, 0x5, 0x200, 0x8, 0x8, 0x10001, 0x63, 0x8, 0x8001, 0x0, 0x0, 0x8000, 0x5, 0x4, 0x5, 0x3, 0x8, 0x800, 0xd5, 0x7ff, 0x7, 0x0, 0x4b2d, 0x9, 0xffff, 0x3, 0x40000000, 0x5, 0x9c, 0x0, 0x0, 0x7, 0x9, 0xfff, 0x5, 0x3, 0x924, 0x2e65, 0x7ff, 0xffff, 0x9, 0x3, 0xfffffffffffffff9, 0x5, 0x9, 0xffffffffe549a97f, 0x7ff, 0x5, 0xffff, 0x40, 0xffffffffffffffff, 0x20, 0x1, 0x4, 0x800, 0x1, 0x9, 0x101, 0xe0000, 0x8000, 0x100000000, 0x3, 0x97, 0x7, 0x7, 0x5, 0x9, 0x0, 0xe19, 0x3ff, 0x5, 0x7, 0x70000, 0x7fff, 0x4, 0x401, 0x1, 0x40, 0x8, 0x1, 0x3, 0x9, 0x800, 0xff, 0x9, 0x3, 0x100000001, 0x7, 0x6, 0x9, 0x101, 0x3, 0x400, 0x800, 0x6, 0xfff, 0x0, 0xbba0, 0x8, 0xbf, 0x5, 0x1f, 0xb17, 0x6, 0x3, 0x6, 0x2, 0x880, 0x7fffffff, 0x81, 0x8, 0x8, 0x2, 0x2, 0x6, 0x400, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000008000-0x6e)=@file={0x0, ""/108}, &(0x7f0000004000-0x4)=0x6e, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x3, 0x1, 0x9, 0x3, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="9e3af740cbee4d51fbf35243866add7a558ceb8aad7e6e5055a87134a5ad5ca701d8636961a491da510fa960fbbfa53b1b77b1089df96c98816c8b3e380e6494192174215270c9941d2bfb4afaaf7b161b7ec2957fa7006aebf77c0ebc8651278cec50b97604d5ba065ab80003bd554a84acd42c81664d4854d2234d3c7c5af0fe9deac0ba6358d5069ecdc40c7631507188df63ddae2346993cd17106d41669d3d68539e633c9ee7ab92115b3c96a9c3f88fc54265020d0dc6f", 0xba) accept(r1, &(0x7f0000008000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) semget$private(0x0, 0x3, 0x36a152fc86a66218) 2018/01/04 09:51:53 executing program 4: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f97000-0x8)='syscall\x00') getpeername$ax25(r0, &(0x7f0000c08000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d5d000)=0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000159000-0x8)='keyring\x00', &(0x7f0000f97000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00001a5000)='encrypted\x00', &(0x7f0000e62000-0x26)="656d3176626f786e6574312162646576296e6f6465766367726f7570290e656d30656d313a00") utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) 2018/01/04 09:51:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0xf9, 0x22, &(0x7f0000001000)="", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000cc000)={0x7, {{0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f00007c8000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x5}) 2018/01/04 09:51:53 executing program 6: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 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) ppoll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}], 0x5, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000+0x609)={0x8}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$usbmon(&(0x7f0000013000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000331000-0xb)='/dev/adsp#\x00', 0x0, 0x24000) getpeername$llc(r0, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000976000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f00001fa000-0x9)='/dev/sg#\x00', 0xf3a, 0x10000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00004cb000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009d9000)={0x0, 0x20, 0x20}, &(0x7f0000131000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000121000-0x4)=@assoc_id=r3, &(0x7f000051f000-0x4)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022d000)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c49000-0x8c)={0x2, 0x7ff, 0x0, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(r2, 0x0, 0x0) writev(r1, &(0x7f0000ee0000-0x70)=[{&(0x7f0000477000)="3b308f5f7b207521acaa394115dad2f6e3543d1e375a1a9ed50cff773bc6b885c9a0ad33c6b716fff080de0981059f92e655e6bebd87a49d59f9626fe962ae931ec799af37b00f2e69500f33d417727e2d6651b299e01640d4312dfca1b1afe961f81a5e9fc824e06b2ffb194516bcbedb5512a4accdab833fde5e5170b6c27328a53a7d242fb3f453c6de4c111f91856256fcddb85ae6e93c82f87b696c6353261cd93c269948434ad823e7b2bfbb197cb8173bbb44b891233e52bfa13f670f6e5047a7b70866dc375a6b69", 0xcc}, {&(0x7f0000756000)="96e8aa6c1ea07d6f79a2a889332074172979d4143ee3aef4bc347ff6d87b52fac8d07b1a1e85bf7b52fdd78cdafdfb40298974a9d66bdc357f4fd22dba42ff5cfe9f77511bbb22a76fe883534dea6b591fd8846439f0845afd9dda6ba0fd7d9d0963eb5af67bda0a1a2d6eb5fb16fc1768bf635449490aaee480e479b1040c6255840d9ca1af25a81dc8ae49c26d2bdba62503c5c40f", 0x96}, {&(0x7f000062b000-0x1000)="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", 0x1000}, {&(0x7f0000d68000)="cfaead2a58cd10e5f1ca9b5205b20bc64064067b83bdd81a4997293360a18894fbf637735692f823f9b6071cf5323a5c04794a691f4192639d0762499037fad7ed626f5f07cc43cb79fbfb3d1b6c4c2ec8bfa86a3d8ef2f741a87d9560642a5de3d0cdfd4fa3", 0x66}, {&(0x7f0000a4a000-0x20)="4e3a14b41f8bb5fd05853bd35558d01c5f0c5d297eef9d4cb62c51b81161783e", 0x20}, {&(0x7f0000b54000-0xd3)="c051c635170f70023497eef6331af6993844db994844fbfab0f7751af60fcfcea0b335b4bfbd5fbde38637d6eb2d0b0b8606c924b1a22154f29f4324ae04cc239dda6876bd71facd01e0dcc3e3a0f137c53f0e655706962ad5b0dc31b62d0fed42c4ed3ee0060712110476da81648251ce21bf8050575c0fb8a9d3e086340d6e09d7dbcb107909fd56c9515ead03d254f228050169dcbd515356df061ad472eb52025140c946b34dfceb31d6a1f9ff40d1a381c4ba5ba233d2379874ad2256bd6a5b97a6ac52944b2aa4ee8788f858b1baf37c", 0xd3}, {&(0x7f0000bc2000)="07be6ae98b2d4bd1ae8dcc0f60323cde8eb1ee51b2447cefe91fd96372f391100f60fe7c8c1c70d817ac28b67237cff18bd13e00ba9e6140577fbd11a24302b6b332329b7fe9389882da8a422f58de68dd8e74c4f95cd40867ab364ea59d3392f990b151b6bd35f0ecc819c610ba4c6df55943", 0x73}], 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000f1c000)=""/4096, &(0x7f0000cf7000-0x4)=0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000dbe000)={0x20, 0x18, [0x8, 0x40, 0xfffffffffffffffd, 0xf778, 0x200, 0x7]}) sendmsg$alg(r5, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f00005c2000)=""/35, 0xb8, 0x0, &(0x7f0000771000-0x60)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfffffe53) 2018/01/04 09:51:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0x40082}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@flushpolicy={0x98, 0x1d, 0x20, 0x4, 0x0, [@lastused={0x10, 0xf, 0x2}, @algo_auth_trunc={0x50, 0x14, {{'sm3-generic\x00'}, 0x3, 0xc0, "7abe0e"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xa, 0x5, 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x14) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000017000)='./file0/file0\x00', 0x200) 2018/01/04 09:51:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0xff, 0x8, 0xfffffffffffffffb, 0x7fff, 0x6}, 0x20) capget(&(0x7f0000001000-0x4)={0x19980330, 0x0}, &(0x7f00002dd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00004cf000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x4000032, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fda000-0x10)=@req={0x28, &(0x7f0000617000-0x28)={@generic="f667e1becd4ea9171902013ebd4cf7fe", @ifru_ivalue=0x5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002000)={0x17, 0x75, &(0x7f0000002000)="ec8e0ef1a4426bac346829660aa2e55d9ce6aaa4d81f0cc8b3c9c12059899cff1a08d1745c223c1201e9f0766fcfc221c873a15050f5741971e2784c38dccd15b61da9eaefcd33a1e4feb8151810153c3e7ac5c88529d694693ec31e0fd0afbb04b70460dcde1abcc1cf7fdeab906bae1560aa1d50"}) 2018/01/04 09:51:53 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) statx(r0, &(0x7f0000d42000)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000ef5000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00006c5000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a11000)=0x0, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000f6f000-0x10)={0x6000, 0x1000, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x6, 0x4) 2018/01/04 09:51:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f7b000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0e000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000827000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7fff, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000df4000)='/dev/urandom\x00', 0x0, 0x80203) readv(r0, &(0x7f00007b2000-0x60)=[{&(0x7f0000bd2000)=""/160, 0xfffffffffffffe28}, {&(0x7f00008af000)=""/33, 0x0}, {&(0x7f0000b94000)=""/175, 0x0}, {&(0x7f0000fdd000-0x82)=""/130, 0x0}, {&(0x7f0000beb000-0x1000)=""/4096, 0x0}, {&(0x7f00000ed000)=""/223, 0x0}], 0x100001b8) 2018/01/04 09:51:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000006a000-0x9)='/dev/vcs\x00', 0xe0400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cf8000)={0x0, 0x1, 0x76, 0xad58, 0x100000001, 0x100000000}, &(0x7f0000d14000)=0x14) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000023d000-0x10)={0x8, 0xfffffffffffeffff, 0x8, 0x1}, 0x10) getsockname$netrom(r2, &(0x7f0000b29000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bb9000)={r3, 0x8}, &(0x7f0000475000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000f29000-0x400)={"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"}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006dc000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x186, 0x0, 0x8000}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000040f000)={0x7, [0x51db, 0x3, 0x42e, 0x9, 0x1f10, 0x100000000, 0xfffffffffffff0e6]}) 2018/01/04 09:51:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:53 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x1, 0x380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x7ff, 0xe3b, 0x2, 0x2, 0x8, 0xfff}, 0x1}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000004000)={@generic="b9285c8aa1b3022b4392798b2e6bcad6", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/04 09:51:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) dup2(r0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000)='/dev/sequencer\x00', 0x105080, 0x0) sendmsg$key(r1, &(0x7f0000c6f000-0x38)={0x0, 0x0, &(0x7f000002f000-0x10)={&(0x7f0000a86000-0xc8)={0x2, 0x16, 0xc8, 0x2, 0x19, 0x0, 0x4, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x2, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xb, 0xe, {0x6, 0x3b, 0x3, 0x3f, 0x0, 0x80000001, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11, 0x10, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x7ff, 0x0, 0x0, 0x6, 0x5}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/04 09:51:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x42, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000)={r2, r3+10000000}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000003000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000004000)=""/99, &(0x7f0000003000-0x4)=0x63) pselect6(0x40, &(0x7f0000004000-0x40)={0xf600, 0x8001, 0x3, 0xff, 0x5, 0x2, 0x4151, 0x10000}, &(0x7f0000003000)={0xe, 0x0, 0x3, 0x2, 0x0, 0x9, 0x3, 0x9}, &(0x7f0000003000-0x40)={0x10000, 0x4, 0x1, 0x7, 0x101, 0x393, 0x1, 0x8}, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000003000)={&(0x7f0000003000)={0x61}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000005000)={0x0, 0x989680}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000079a000)="108032b3e6", &(0x7f0000d11000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="0ab5") epoll_create1(0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000062f000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000046f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 09:51:53 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000089a000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e0c000-0xdc)="dafe13f2056a94b365b692435ee67caaa1924e38bdb736773a23210ebbfda66760f27e872483450520c43259e943fa83e328aeb6bdc75808606bc710faf45a9f98f953797fdf371f796c82ec32cb2ea73d8a2e825d0aab950eaf08e4eb804b13975df862b90595d17d55551aa1feb717a228e48412d20dece60aa4fd6e4ff106eddbcfa65a81a61919d1d771338bd987c0ddee096dcd91be3c3e3456341ba31b613e713153031b1680337922e32e4c69335d721cbd15bbf314ceace9166482d59fab08a8724b4343cd450eaa6098ca02d9acbf03d45f85cd51d6db09", 0xdc) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8bd, 0xffffffffffffffff, 0x0) 2018/01/04 09:51:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r0, &(0x7f0000810000)=@known='trusted.syz\x00', &(0x7f0000476000)=""/179, 0xb3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f68000)=[{0x8, 0xfff}, {0x2, 0x2}, {0x3, 0x0}, {0x4, 0x8}, {0x2, 0x5}, {0xa, 0x86d}], 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x4) 2018/01/04 09:51:54 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xe1bd}, &(0x7f000069b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008c2000-0x8)={r1, 0x5a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000002d000-0xe)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0x6, 0x100) 2018/01/04 09:51:54 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd3000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0xff, 0xfffffffffffffff8, 0x0, 0x400, 0xf000, 0x6001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004ac000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20000000000, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) pread64(r0, &(0x7f0000857000)=""/4096, 0x1000, 0x5) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='tunl0\x00', @ifru_data=&(0x7f00004dd000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/autofs\x00', 0x200440, 0x0) r1 = add_key$keyring(&(0x7f0000c37000-0x8)='keyring\x00', &(0x7f0000a66000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mremap(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fa7000/0x1000)=nil) keyctl$get_security(0x11, r1, &(0x7f000025f000-0x73)=""/115, 0x73) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001fc000)='rxrpc\x00', &(0x7f0000444000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1f)="72ec394636297f8340c53e4171dec5396a65c118e5b3eeed215ebb4cdf140c", 0x1f, 0xfffffffffffffffd) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfff, 0x100, 0x9}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xb95}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x14600, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0xffffffffffffffe0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000006000-0x4)=0x0) tkill(r6, 0x37) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001000)={r7, @empty=0x0, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r6, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 54.509862] kvm [9256]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x8000 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004ed000-0x8)='./file0\x00', 0x400, 0x8) accept4$ipx(r1, &(0x7f00006ff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065d000)=0x10, 0x80800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000016c000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a92000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000040b000)="0a077500d5080000000300fc00dbb7ef", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b9a000-0x38)={0x0, 0x0, &(0x7f0000465000-0x10)=[{&(0x7f0000302000-0x2c)="d1", 0x1}], 0x1, &(0x7f00007e7000)=[], 0x0, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000032c000-0x10)={0x3, &(0x7f0000540000-0x18)=[{0x3ff, 0x1000000000, 0x81, 0x8001}, {0x3f, 0x6, 0xad6, 0xffffffffffffff7f}, {0x1000, 0x9, 0x6, 0x7}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000+0x28c)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000097b000)={&(0x7f00002d2000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bd000)=[{&(0x7f0000830000-0x1a)=""/26, 0x1a}], 0x123, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 09:51:54 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f00002db000/0x2000)=nil, 0x386, 0x5, 0x20, &(0x7f00006f3000/0x1000)=nil, 0x40}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/151, 0x97, 0x2, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x0, 0x6, 0x2c76, 0xcdd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xee6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x2)=0x8c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x100, 0x0) timerfd_create(0x7, 0x80800) sendto$ax25(r3, &(0x7f0000001000)="7740107e150e8d1138e786cf7e3c2f0925dc39ae22beccfc4dbd58ec1af70c9c90a1909490c1fe7d8ae84529714b58cafc856b089cbe00bc85f8602dac29e8fb9dac0dced211a052dec16706b0ebf47a794780591914b839ed84c998f5c199f29d57e7baccc9178c6e2ff9233590b0419dfebb6530a903e37be2c1bf588e63b9ff906771b00f4e24db71c6b7db9a45c8b99f0109e1db4cf0e890c4547f75ae888fa2571d1f79998db929d835ae420325d2486bce7dced9a68c5895d37eb279775d4562b004e3a484b28fa94e72", 0xcd, 0x4044800, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x7f, 0x6, 0x9, 0x1ff, 0x17a3, 0xfe00000000000000, 0x3243}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(r3, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r3, &(0x7f0000005000)={0x1f, {0x1, 0x2, 0x9, 0x8001, 0xda24, 0x6d}, 0x717}, 0x9) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000006000)=r5) rt_tgsigqueueinfo(r5, r5, 0xb, &(0x7f0000003000)={0xe6, 0x2, 0x8, 0x7}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000007000-0x14)={0xd901, 0x800, 0x40, 0x2, 0x2000000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000008000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d62000)={@generic="fdd8572fdc0fbe2f8435ab5ed03ee06b", @ifru_flags=0xc00}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000f47000)=0x6) 2018/01/04 09:51:54 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = getpgid(0x0) tkill(r1, 0x34) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000684000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000166000)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000318000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008d3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 09:51:54 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e81000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0xd000, 0x5000, 0x0, 0x1, 0x1ff}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000afb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d7e000-0x4)=0x7fffffff, 0x4) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) r2 = add_key(&(0x7f0000bc6000-0xa)='blacklist\x00', &(0x7f000071b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6f000-0xa4)="65a22be5bd38e017e0726212ddad8234656ada26d585cf66788056d474d124dc27ef8860491dc2bb0dfbe3328ccf4cba5010e4db77decbcb00cd17d7bab62f35e3df3d5087f59cd3d4dc57f23fb5fd238a4434689362e0dd8892f82fb0a569556c6073fbf1e65059fd350e7db0f08279f8407f722dcfd08c09a763be5c17877b7c504ac54d4ed0df81360ce74ed6b6e127aac9d5dda659b08b578ac0bdc02e2cba472425", 0xa4, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000174000)='rxrpc_s\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f5000-0xc)='wlan0vmnet0\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r3) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a17000-0x4)=0x3, 0x4) [ 54.574826] kvm [9256]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x186 data 0x8000 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000a2e000)={0x0, 0x78, 0x8001, 0x9, 0x4a9, 0x2, 0x0, 0x3, 0x4000, 0xc, 0x10000, 0x1, 0x1ff, 0x0, 0x1, 0x5, 0x3, 0x6, 0x4b01242c, 0x48c6, 0xba2, 0x100000001, 0x8000, 0x3, 0x5, 0x0, 0x1, 0x7fffffff, 0x7fff80000000, 0x0, 0x4, 0x7fffffff, 0xc8, 0x3, 0xffffffff, 0x40, 0x5, 0x1000, 0x0, 0x751, 0x1, @perf_bp={&(0x7f0000e41000)=0x0, 0x4}, 0x6008, 0x6, 0xffffffffffffffff, 0x4, 0x11, 0x100000001, 0x1, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d09000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = fcntl$dupfd(r1, 0x0, r1) r5 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) write$tun(r4, &(0x7f000049e000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "735d4c1adb1383c5ee56374e50b2328efb37fe6341eb815e81dfd78550dc435d28d00f0661f1bdecc4807d40"}}}, 0x52) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033a000)='/dev/sequencer2\x00', 0xc001, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005b5000+0x11e)={0x5}, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000043d000)={0x0, 0xffffffffffff7fff, 0x8, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000de8000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xce}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4c000-0xe)='/selinux/load\x00', 0x2, 0x0) mq_timedreceive(r1, &(0x7f0000a8a000)=""/20, 0x14, 0x2, &(0x7f0000263000)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000058f000)='@selfeth0\x00') 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000, 0x1) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000951000-0x4)=0x9, 0x4) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xad8000)=nil, 0xad8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0xffffffffffffff31, 0x0, &(0x7f00001cc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x80000000000, 0xfffffffffffffffd) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ad8000)={0x0, @in6={{0xa, 0x1, 0x700000000000000, @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]}}, &(0x7f0000881000)=0x8c) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000229000)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x100020, 0x4, 0x3, 0x80}, &(0x7f0000ad9000-0x4)=0xa0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ad1000)=0x8, 0x4) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ad9000)=[{{&(0x7f0000ad9000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ada000-0x90)=[{&(0x7f0000ada000-0xa8)=""/168, 0xa8}, {&(0x7f0000ada000-0x79)=""/121, 0x79}, {&(0x7f00006d4000-0x36)=""/54, 0x36}, {&(0x7f0000ada000-0xcd)=""/205, 0xcd}, {&(0x7f0000ad9000)=""/204, 0xcc}, {&(0x7f0000ada000-0x18)=""/24, 0x18}, {&(0x7f000031f000)=""/28, 0x1c}, {&(0x7f000097e000)=""/119, 0x77}, {&(0x7f0000969000)=""/59, 0x3b}], 0x9, &(0x7f000024d000-0xb6)=""/182, 0xb6, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000ada000-0x10)=[{&(0x7f0000ad9000)=""/174, 0xae}], 0x1, &(0x7f0000ada000-0xaf)=""/175, 0xaf, 0x2}, 0x9}, {{&(0x7f00002af000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ada000-0x10)=[{&(0x7f0000ace000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x1e9}, 0x101}, {{&(0x7f0000ad9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ad9000)=[{&(0x7f0000ad9000)=""/252, 0xfc}, {&(0x7f000030c000-0xa3)=""/163, 0xa3}, {&(0x7f0000ada000-0x85)=""/133, 0x85}], 0x3, &(0x7f0000ada000-0x46)=""/70, 0x46, 0x8}, 0xfffffffffffffffa}, {{&(0x7f0000ada000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad9000)=[{&(0x7f0000ad9000)=""/4096, 0x1000}], 0x1, &(0x7f0000ad9000)=""/140, 0x8c, 0x0}, 0x711}, {{&(0x7f0000ad9000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ada000-0x20)=[{&(0x7f00008d5000)=""/248, 0xf8}, {&(0x7f0000ada000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000ada000-0x76)=""/118, 0x76, 0xfffffffffffffffa}, 0xaa8}, {{&(0x7f0000067000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013d000-0x40)=[{&(0x7f0000ada000-0x77)=""/119, 0x77}, {&(0x7f000072f000-0x59)=""/89, 0x59}, {&(0x7f0000a16000)=""/117, 0x75}, {&(0x7f00001f1000)=""/194, 0xc2}], 0x4, &(0x7f0000ad9000)=""/217, 0xd9, 0x800}, 0x8020000000000}], 0x7, 0x100, &(0x7f000071f000)={0x0, 0x1c9c380}) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000073b000-0x1c)={0x0, 0x0, &(0x7f0000add000-0x50)=[{&(0x7f00003d6000-0x62)=""/98, 0x62}, {&(0x7f0000adb000-0xe0)=""/224, 0xe0}, {&(0x7f000090a000)=""/54, 0x36}, {&(0x7f0000adb000)=""/72, 0x48}, {&(0x7f000085f000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f0000ad3000)=""/122, 0x7a, 0x0}, 0x0) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x4a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000502000-0x20)={{&(0x7f0000640000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000751000-0xc)={0x2, r0, 0x1}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000126000-0x10)=@common='ip6gre0\x00', 0x10) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) r1 = syz_open_dev$dmmidi(&(0x7f00001f7000)='/dev/dmmidi#\x00', 0x7ff, 0x400000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000911000)={0x80000000, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 54.704958] device syz3 entered promiscuous mode 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000575000)='/dev/rfkill\x00', 0x500, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f9a000-0x18)={0xaa, 0x4, 0x0}) r1 = epoll_create(0x1000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000004f000-0x18)={0xaa, 0x8, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00000ea000-0xc)='/dev/autofs\x00', 0x80800, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000115000-0x20)={{&(0x7f0000ae9000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000c000)={0x0, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r2) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x407ffc0003}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x0, 0x1, @thr={&(0x7f00007e4000-0x8)="", &(0x7f00002ec000-0x93)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) pipe2(&(0x7f00009f7000+0x5ca)={0x0, 0x0}, 0x80000) getpeername$inet6(r1, &(0x7f0000672000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x0, &(0x7f000059f000-0x10)={0x0, &(0x7f0000fff000-0x10)=[]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a01000-0xb)={0x4, 0x6, 0x200, 0x33, 0x0, 0x3, 0x7, 0x4, 0x8, 0x1ff, 0x95e}, 0xb) timer_delete(0x0) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004b9000-0xb)='/dev/adsp#\x00', 0x0, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000426000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x2a1) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a82000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000403000)={0x3, 0x100000000, 0x4, 0x3, 0x8eb, 0x0, 0x7, 0x7, 0x1, 0x2}) rt_sigaction(0x22, &(0x7f00003c7000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000bdd000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef0000-0x8)={0x0}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e80000-0x8)={0x0}, 0x8) signalfd4(r0, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) keyctl$session_to_parent(0x12) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e7a000-0xa)='/dev/cuse\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000006e000-0x8)='./file0\x00', 0x4000100) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/04 09:51:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000697000)={0x12, 0xb0, &(0x7f0000000000)="f2a304b610628f19ba95b574b56dbbf1b7f7e99a6ff716b7109bb559c0819bf1cb5e6a7a69f2452e7329476e4f7f5633c8944a9b3273fb4458ddab1b2b41b25ae7b1acc763e1b360eeb06c08708e98534ebd2a64ec6665d12e646e14f8958ee5e2212a447c88f4c49e7d39168786a2ed330253027dbf98de700a1d87e7c911749634ca756265f62cd388c4892bb0746c12f7d037edfec12fb2841a45a4ed83440ae5018da1062b78befa73007750e735"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000-0x14)={0xffffffffffffff89, 0x40000000000, 0x2, 0xffffffffffffffe1, 0x8, 0x10000, 0x929, 0xffffffffffff8000, 0xe8, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x39980732, r2}, &(0x7f0000001000)={0x5, 0x3, 0x9, 0x4, 0x7, 0x3}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="6b9446dee07e7d7d41aa6ee6b92bfce7d8dc15d5f6afa6b1c46cb86f19c4871d5d9afe4521246042ded42237d9414d03bd8ffb7cbc8b8b30b2dae7d53785df4b55682284d43e726b58c0662db471721f58d79ac81809457e53c5b3b3cbe2b958befd7369aab0") ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x5c)={0x0, 0x54, "a9b5f9ed51c0c2591a0bf28210c310472e59110f36e45f4e462f52629242892e6c6b0251a7ae932eca74f77e0e8b9ab0d111e3288053021912234827f3d018a67dfba5aab8c19f400b3a4c7ddd5ede0348201f55"}, &(0x7f0000005000-0x4)=0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x5, 0x4, 0xfffffffffffffbff, 0x4, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x80000) r4 = syz_open_pts(r0, 0x400000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000007000-0x18)={0x0, 0x6, 0x6, 0x6b, 0x1, 0x3}) fcntl$setstatus(r4, 0x4, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000007000)=[0x2, 0x9]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000008000)='/dev/amidi#\x00', 0x80000001, 0x4000) ioctl$void(r1, 0x5450) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000)={r3, 0x8, 0x1, 0x80000000, 0x1, 0x1}, &(0x7f0000004000-0x4)=0x14) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r1 = syz_open_dev$random(&(0x7f0000f2a000-0xc)='/dev/random\x00', 0x0, 0xfffe) fcntl$lock(r0, 0x7, &(0x7f0000cf0000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000-0x4)="", &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)=0x0, &(0x7f0000cf9000)="") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d9c000)={0x0, 0x0, 0x0}, &(0x7f00008dd000)=0xc) fcntl$lock(r1, 0x7, &(0x7f00004c3000)={0x2, 0x1, 0x400, 0x2, r3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c4000)={0x0, 0x8001, 0x3, 0xe680530}, &(0x7f00002fe000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b8000-0x4)=@assoc_id=r4, 0x4) dup2(r1, r0) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00009a2000-0x150)=[{0x2, 0x0, 0x0, 0x3ff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x1}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvmmsg(r0, &(0x7f0000a91000)=[], 0x0, 0xa3f05678c513c987, &(0x7f0000cea000-0x10)={0x0, 0x0}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000fd3000)='/dev/snd/controlC#\x00', 0x6, 0x252400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d5b000-0xb0)={{0x8000080, 0x0}, 'port1\x00', 0x25, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000705000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000475000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00008d6000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000433000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setstatus(r0, 0x4, 0x2c00) sched_rr_get_interval(0x0, &(0x7f0000952000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000dca000-0x1d)=""/29, 0xfe6f, 0x6, &(0x7f00002bf000)={r3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000282000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ddb000)={0x0, 0x0}) shutdown(r4, 0x2) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515d58f3e5be574ac565ec9b6196c03c47be56e7c2e55f7be1e6c7b2ccc80263205750e062b164f4780936d20e0eaa6957b8d3d9acb0499076d3708f3fd14339b5fb1e3b53d59eb51b214165a7f67cd485f1e20ac0909c69166bdc26cf1e0398155edce0c8add960d069af7db414e780f00dff4da4eece81746ff9972b583e9c051", 0x149, r0) keyctl$dh_compute(0x17, &(0x7f00002e6000-0xc)={r1, r2, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d7f000-0xe)={'wp384\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c095bb2bef0e9b418e829925941926cdb404e4ac2ff70017ca12807b9fba7ca3dd913b97c2", 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c8000-0xb)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000607000-0x20)={@generic="446e98f4aba29dbe0c5f211586976929", @ifru_flags=0x302}) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) rt_sigpending(&(0x7f00008c1000-0x8)={0x0}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000735000-0x6)={0x0, 0x7fffffff}, &(0x7f00009d0000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ea6000-0x8f)={r3, 0x87, "035d7af12fdd1e8dc77a8f2acfa2ccfe825722b821746e516bf434539e187984821843be59bcb2bbec3a56c81c04ac28a3c0f7f18bf191c23a28a439e08694d03c2530e2421d94f07f18b266cb7e35f57abe627e1e5b4121d90121986367491e52257a466057b2715b4d979fab99461304f7ec87626d02b988d50ecb8d204ef8f563a3352e1888"}, &(0x7f0000039000)=0x8f) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00003ac000-0x10)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f00009e7000-0xc)='/dev/amidi#\x00', 0x40000000000, 0x4000) pipe2(&(0x7f00002e9000)={0x0, 0x0}, 0x4800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x202, 0x0, 0x8}]}) write(r2, &(0x7f0000aee000-0x4d)="22d812bbae453d733cb14414ff4a9e7d457223e6d8777b31b578639d8b93664a86875ba6a058fcf7d3867f5a322b94fd4a55d4260b53d9af91b1df44a5301fe8528fb502ccf3aec1f37812cb09", 0x4d) 2018/01/04 09:51:54 executing program 6: r0 = socket(0x2, 0x3, 0x4) getsockopt(r0, 0x0, 0xce, &(0x7f0000004000)=""/0, &(0x7f0000004000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009a4000)={0x5, 0x80, 0x1, 0x5}, 0x5) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daa000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000a45000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f00004bc000)="") r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003a0000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000768000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e6f000)=0x0, &(0x7f0000d9f000)=0x4) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x4, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x100000001}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x7ff, 0x56, &(0x7f0000008000-0x56)=""/86, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x18)='vmnet1/security&selinux\x00', 0x0) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000178000)={0x0, 0x0}) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000177000)=[{&(0x7f00000a9000+0x5ea)="2db4178fd64d60f558f49dbb3f156d077e5873ff883d5658b9d47d48c31e63ccee110362f40c4e91d9e1f60b2d5790677f1be3d7abacfd592acf8e5a06adefbf8b84c19faafb802d025f9693ce543253ea849e5361df6179c0e7e72784de02f5731dc47bb8dbaabadb198bc7267cd7cfe49df064ff900ba4e058219c28a4dbb03ae528774af1da930009d6a94d230a68fdf0646ec23790c3fba9c578ad30268935be2af94e9d683e5c1b44ac364a0d32c714ee41c6cb651f40f097e0f2d6b014b8567b547435f9fa910f88d3c1a5fb81e413bc6129c98fe984a8d0254b", 0xfffffffffffffda8}], 0x1, 0x0) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") getcwd(&(0x7f0000da9000-0xa0)=""/160, 0xa0) ioctl(r0, 0x1, &(0x7f00001d3000)="a87b5084a5") 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000069a000-0x58)={{0xffff, 0x6}, 0x0, 0x8, 0x0, {0x7, 0x6}, 0xb8b1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$unix(r1, &(0x7f00000f8000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mouse(&(0x7f0000122000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x400000) clock_gettime(0x0, &(0x7f0000196000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000c1000-0x68)={0xda, 0x3, 0x1, {r3, r4+30000000}, 0x6, 0xfffffffffffff59b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getgid() setgid(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000948000-0x8)={0xedcb, 0x6}) inotify_init1(0x0) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000014000-0x108)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffff, 0x7, 0x8, 0x101, 0xd2, 0x8001, 0x7ff, 0x9, 0xfffffffffffffff7, 0x7fffffff, 0x9, 0x9, 0x5, 0x1]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x8, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000011000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 09:51:54 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fallocate(r0, 0x2, 0x5ae, 0x8) connect$inet(r0, &(0x7f0000745000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000025e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000de6000-0x10)={r2, &(0x7f0000f08000-0x3c)=""/60}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000dbf000)='./file0\x00') r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r1, r2, 0x1) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000016000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dc1000-0x38)={&(0x7f0000dc0000)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000dc0000)=[{&(0x7f0000dc1000-0x390)=[{0xcc, 0x100000000, 0x904, 0x1f, 0x2, "851ebbab7f1af0ba7194e5b340f403bdc3ddc314730780c2cddd82ce5426d1eeca936f713ba1ee1aea4f51be469aca1c6b511eb4f720735f58258d6297f4e187cf4091b96b0ecdac77722c090b219392ba2b4d684a7179668c4af3da2be4d614801255ee77138a29c2899a00ddb63007f0cfc8ee7ea0f9626bf01ffc657d3cea05caaf6ae2aea292b2c7c6ea684016675534f257fc2ce049c53604c89b2c477f5045786cd7cb68898c8070d256129bde18f6ee5597fe097a64a8"}, {0x40, 0x5, 0x300, 0x100000001, 0x2, "a63ffbb99ace58b1cb8cee6e1483af323eb7a88a86f7a37fb31bd60e15ded2e988cf3bcf79bd13eaa0b94f3fe907"}, {0xf0, 0x8, 0x100, 0xb318, 0x0, "70954ee7aefaf86eba645d10bf3f143fb4747d57b9772edda4ef25fb5be3667cb8f2170b01a55e69841ef9b6a6cb1e1a855f46174d7196de2f60c68ec1fa3d2441a1dec9dc4f92e7b27139c7ce9df6004392b72cbbd69dfb11583c64df5c13b6a131e5523ee7460f7f11dd7203136e2759bddcc301c6867d59fa8274d48df2131716a6ad5273c10fdabf459fa5883892777a181baebc781fe9b394af08ebd9d0c59ff177e6e1b18ab5ea9980330d17e9f6f36980ff53744c09909f69a0c9c0417bbad0cac31ed846a630d6f1450fa888eab1181b886ffa83d71bf34b74e552"}, {0xb0, 0x7, 0x100, 0x7, 0x0, "3bffbac3673cb9a6f6871c6b2eb112437ec2fb0804932fe205ddff9f402e3c4542bfe56e2eb5d62f443d3e3c7ce1fc6fc5fed91c3d6edbf196738a2fed203daa41857a031049d152b757ea7c319b24aa37395f0895a671d71d6cab5442bc32fe5788a1b77f5c64e898fb1102a32baa5cb45136f447507b0a7feb1102921a0941622b68dc7220b0e5ad5981b16e2cc8c155d2b4c224da48141f7a7e9dcd5ada"}, {0xe4, 0x1, 0x2, 0xffff, 0x0, "9144b40a0cd346fc24c291621a20f9fcc605b49bb3728a3ccf289e40135c0acd0ef4a027fb594fc742f3ed03f20b59c0c625bfb7a4d6947388baf548c389b80cfa11c900196e507ac6f6b0b764b98279aeeda21f86cabccb5bbb40aed759f10f0e55cc5e4555b0944b1f1b74a916bbac8231d6610be1dd0a8d9855fbc5b986e471652569e74fa488f608ca2bebf6801ef73d91c5c7f4d3951627a505fb351b7c2a0d493edfc28e66a2f8a3cb71842be90ff4da855c28e69b4674d9051b0f721337f83606670a5fe007b6765fb3ebea70f4"}], 0x390}], 0x1, 0x0, 0x0, 0x40000}, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) fstat(r0, &(0x7f0000412000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000dc1000)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000dc3000-0xd)='/dev/binder#\x00', 0x0, 0x2) syz_fuseblk_mount(&(0x7f0000dbf000)='./file0\x00', &(0x7f0000dbf000)='./file0\x00', 0x0, r5, r6, 0x1, 0xdd, 0x1000) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003a6000)={&(0x7f000037c000+0xd6)="0000007f0022ff02200c000000bcbb5b340100000000", 0xffffffffffffffff}, 0xc) r0 = syz_open_dev$mice(&(0x7f000040c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e5c000-0x8)=0x103004) fcntl$setsig(r0, 0xa, 0x23) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eef000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000096d000)="8be6b0b7f7c6e03159917d1e679ccb720c06062c1f46aab25e089ee0c3a3ffc32e5e5450cd29e819d5151d3e2b89f361eeaf9500191d1b27f9df87068572abe7486a13427de7d8a8ad286c813da14b5be2b6605d2667e553c88cb81a3285b29f1ba7c464034f702d5223f41cb303533ecbc831f8c28f10c97d37e90f87f7e2836028fa7b8479c1fca2ff43f9a2ee127836f6e120d3d12b43fadb6ccc091475c12409a1e021c213215fd87871edec518fc21d180048ea4e0b8a6a4432073a36bc5a5cc8f3c0ef51e4def0fff93a0314851e", 0xd1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x5, 0x8000, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r2, 0x0, 0x100000001) setsockopt$inet_buf(r2, 0x0, 0x800000010, &(0x7f00000ba000-0xc2)="02000000020001000000be8c5ee18c880100010000000000", 0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000c18000)=0xc40, 0x4) 2018/01/04 09:51:54 executing program 0: r0 = getpid() syz_open_procfs(r0, &(0x7f00000f9000)='net/llc\x00') mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x490)={0x0, {{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1cbb2245, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000383000)=""/229, 0xe5, 0x40000100, &(0x7f0000000000)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x8, 0x1f}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000002000)=""/24, &(0x7f0000001000-0x4)=0x520) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, @in6={0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0xff, 0x30}, 0xc) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000395000)="", 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000078c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000390000-0x4)=0x14, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f000028d000)=[{&(0x7f0000803000-0x86)=""/134, 0x86}, {&(0x7f00006fb000-0x6d)=""/109, 0x6d}, {&(0x7f00003b0000+0xa5e)=""/46, 0x2e}, {&(0x7f0000ea5000-0xae)=""/174, 0xae}, {&(0x7f0000a09000)=""/89, 0x59}, {&(0x7f000056a000)=""/22, 0x16}, {&(0x7f0000c8b000-0x79)=""/121, 0x79}], 0x7) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000c4c000-0x8)={0x0, r2}) bind$inet(r1, &(0x7f0000216000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99b0c983dc47cee) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000173000)='./file0\x00', 0x80, 0x2) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c7a000)=0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x20000000000015) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000498000-0x59)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) fallocate(r1, 0x3, 0x0, 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b16000-0xd8)=""/216) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000546000-0x4)=0x9, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a21000-0x4)=0x6a4) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00001bb000)=""/0, &(0x7f00009f1000-0x4)=0x0) prctl$getreaper(0x28, &(0x7f0000222000)=0x0) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00005a7000)={0x10003, 0x0, &(0x7f0000f19000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e8c000)=0x60) pread64(r0, &(0x7f0000cee000-0xf6)=""/246, 0xf6, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000542000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5e000-0x4)=0xe8) quotactl(0xae1c, &(0x7f0000da9000)='./file0\x00', r2, &(0x7f00006d7000-0x3b)="143444b63a5c9883298b4f4ef123cbdef740db2613c8241484bc70b4cb9b78e2b811f5d1a21337892a63ae3c4ca81a0a8fa61535b8c13d45185182") mknodat(r1, &(0x7f0000af4000-0x8)='./file1\x00', 0x0, 0x0) getdents(r1, &(0x7f0000b30000)=""/99, 0x63) getdents(r1, &(0x7f0000428000-0xe3)=""/227, 0xe3) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000032c000)={0x1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x970c, 0x61e2ce1, 0x7, 0x80, &(0x7f0000212000)=@generic="2df5fc3922312445680b1374ecc3bd41", 0x0, 0x80000001, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) setpgid(r4, 0x0) pipe(&(0x7f000050e000)={0x0, 0x0}) getgroups(0x7, &(0x7f000090f000-0x1c)=[r3, r3, r3, r3, r3, r3, r3]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000068000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000c98000)={0x2, 0x6, 0x8, 0x0, r4}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) migrate_pages(0x0, 0x7, &(0x7f0000256000-0x8)=0x4, &(0x7f0000a79000-0x8)=0x101) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000)={0x0, 0x0}, 0x84800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074a000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) read$eventfd(r0, &(0x7f00000f6000+0x988)=0x0, 0xffffffffffffff6d) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000341000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000dcb000-0x110)={{0x2, 0x0, 0x0, 0x0, "164da7949bacf54e1228341e54bf71f98af276316f65e764ba689ca5540cc922b0fe967baf5ede162bce4177", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6be3d6c698b85a2c30b185d90d4829967a01ff20463d62ddc7741e8b34eb3919b88eb5ad53414d31b4f7db24a751bbe2242527c266d9630e29f6e84e9317bd8e", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001ea000)=0x0, &(0x7f00005f6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000dd000-0x8)={0x0, 0x4}, &(0x7f0000a76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005f4000-0x1)={0x7, 0x800e, 0x0, 0x6, r2}, &(0x7f0000d82000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000162000)={0xffff, 0xfffffffffffffff9, 0x20, 0x964, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000054b000)={0x0, 0x0, []}) fcntl$setsig(r2, 0xa, 0x10) memfd_create(&(0x7f00009e3000)='bdev%\x00', 0x0) 2018/01/04 09:51:54 executing program 1: socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000924000-0x8c)="1a1020e55f4eac130817d6c01b23c04123f900e1b48a503e0cb8e4bd8fe767abce139cf25c9c4061f1817a899b1f0e18f51f88608a293cd18d69308862137034b012299a79301520e5538913812b34172aa9f1b8463d4373f9afeda1118b5301ad05c8368fe44c80a4ddbc3fd7f70b0d54b09744370596707945ac6621a41dbe45f04ca4c1546aa4720df3a8", 0x52) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f0d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xffffffffffffff86) lstat(&(0x7f0000096000)='./file0\x00', &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f000026d000-0x8)='./file0\x00', &(0x7f00006e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000d9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_open_dev$binder(&(0x7f00007fa000)='/dev/binder#\x00', 0x0, 0x0) getgroups(0x4, &(0x7f00000e4000-0xd)=[r4, r5, r6, r7]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000073, 0x0, 0x0}]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a87000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) r8 = semget(0x3, 0x1, 0x420) semctl$SETVAL(r8, 0x4, 0x10, &(0x7f0000a6b000-0x4)=0x5) 2018/01/04 09:51:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000073d000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000052a000)={0x0, 0x7}, &(0x7f0000108000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x20}, &(0x7f0000d62000-0x4)=0x8) 2018/01/04 09:51:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000-0x4)=0xacc4000000000001, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x0, 0x1, 0x3, 0x8, 0x5, 0x6, 0x0, 0x6, 0x400, 0xf375, 0x1, 0x1}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4(r0, &(0x7f0000758000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf3000-0x4)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000f86000-0xc)={{0x0, 0x0, 0x5, 0x5, 0x3, 0x7}, 0x4}) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r1, 0x0) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x101000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000070a000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa80, 0x101600) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000af6000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a6d000)={0x5, 0x80000001, 0x3ff, 0x9, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b01000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000776000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d91000-0xc)='/dev/autofs\x00', 0x119002, 0x0) writev(r0, &(0x7f0000528000-0x8)=[{&(0x7f00007a3000)="2900000018003117da830440007f00020a2400000000ff0680000c000c00080004002c00170000006b", 0x29}], 0x1) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) clock_adjtime(0x3, &(0x7f0000e9c000-0xd0)={0x8e, 0x9, 0x8, 0x8, 0x403, 0xffffffffffffff23, 0x1, 0x7, 0x2, 0x1, 0x87fe, 0x3, 0x5, 0xba, 0x7f, 0xffff, 0xffffffffffffff80, 0x3, 0x5, 0xffff, 0x9, 0x5, 0x2200000000000000, 0x400, 0xfffffffffffffffe, 0x8b4}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000065e000-0x80)={0x3, 0x0, [{0x2, 0x7fff, 0x7, 0x3bf, 0x3, 0x5, 0x400, [0x0, 0x0, 0x0]}, {0xa, 0x5, 0x2, 0x200, 0x6, 0x7ebe57ee, 0x100, [0x0, 0x0, 0x0]}, {0xc000000f, 0x0, 0x5, 0xe9e1, 0xbf, 0x4, 0x1, [0x0, 0x0, 0x0]}]}) clock_gettime(0x0, &(0x7f00004fe000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a81000-0x8)={0x40000000000004}, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000280000-0x10)={r1, r2+10000000}, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f0000489000)='/dev/rtc\x00', 0x101680, 0x0) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038a000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006a4000-0x8)={0x913, 0x31, 0x0, 0x6}) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x101001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000003000-0x68)={0x2, 0x0, [{0x775, 0x3, 0x0, 0x0, @sint={0x9, 0xffff}}, {0x7, 0x2, 0x0, 0x0, @sint={0x4, 0x2}}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000000000)="0600000000000000ed18000000000000004074708d76b86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x7, @common='lo\x00'}}}) r1 = syz_open_dev$vcsa(&(0x7f0000978000-0xb)='/dev/vcsa#\x00', 0x6226, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7ff}) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x8000, [0x0, 0x1, 0x0, 0x2, 0x5, 0x6, 0x912, 0x80000001]}, 0x5c) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x7fffffff, [0x59, 0x3, 0x3, 0xb, 0x8, 0x3, 0x4, 0xfffffffffffffec6]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x1d)='mime_type{{security&vboxnet0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x1d, 0x4) listen(r0, 0x744) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0xc00000000000000, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000)=""/118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0x1a)={0x0, 0x12, "c46560686b61fd0e400521a97b96f451ba36"}, &(0x7f0000003000)=0x1a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r1, 0x0}, 0x8) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000007000-0x6)=[{0x0, 0x1821, 0x0}], 0x1, &(0x7f0000001000)={r3, r4+30000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000008000-0x5d)="efe07ac1c845c3971e0e0f3b811e44a4e96e1d4edc42a826dad60a0d2126b68c6891795780b4e37f6c21d46754377ca6d15e80c0fbb819c119fe49e360ae8b9a305707aa086eab56b0451892a98b1a77082c36b5eb3be4b1e838bc30d9", 0x5d, 0x200, &(0x7f0000008000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000008000)={0x496, 0x2}) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000b5000)=0x0) sched_getparam(r0, &(0x7f0000194000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000021b000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000626000-0x4)={r2}) [ 55.247237] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000039e000)='comm\x00') mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a08000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000b9000)={0x0, 0x0, &(0x7f0000bde000-0x70)=[{&(0x7f0000d59000)="7bb7ebf6cfc2d550e3ae525cb9dd36f3a39df51a039b75a8189bed7ed965c69096", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000354000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00009f2000-0x4)=r2) socket$inet6_tcp(0xa, 0x1, 0x0) [ 55.313764] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.327159] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000fc2000)=[{0x0, 0x0}], 0x17, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000906000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/enforce\x00', 0x8002, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) syz_open_dev$loop(&(0x7f00003d1000-0xb)='/dev/loop#\x00', 0x0, 0xc000) 2018/01/04 09:51:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009b7000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000716000-0x16)='/selinux/checkreqprot\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000946000)={0x1, 0xc9dc, 0x8004, 0x7f, 0x8, 0x5, 0x4, 0x3c9, 0x0}, &(0x7f0000ac2000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001da000)={r2, @in6={{0xa, 0x1, 0xffffffffffffff65, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc1}, &(0x7f00004cf000-0x4)=0x98) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f49000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000d0d000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[], 0x0, &(0x7f0000ea5000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000045b000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000808000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000501000-0x8c)={0x4, 0x90, 0x7, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$amidi(&(0x7f000000b000-0xc)='/dev/amidi#\x00', 0x9, 0x169102) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000502000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00000b7000)=0x0) shmat(0x0, &(0x7f0000c16000/0x3000)=nil, 0x0) [ 55.355453] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.371672] IPVS: Scheduler module ip_vs_ not found 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd2000-0x10)='/selinux/member\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000e0d000)=[], 0x155555555555596e, 0x0) [ 55.401294] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 09:51:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x9, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mlock(&(0x7f00008a4000/0x4000)=nil, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e65000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001000-0x138)={{0xd002, 0xf000, 0x10, 0x7ff, 0x9, 0x8, 0x6, 0x0, 0x10001, 0x3, 0x9, 0x2, 0x0}, {0x1000, 0x1f000, 0xe, 0x48c, 0x4, 0x1, 0x200, 0x4, 0x1922, 0x6, 0x8, 0x3, 0x0}, {0xf000, 0xf004, 0xb, 0x81, 0xc5, 0x1, 0xfffffffffffffff4, 0x6, 0x2, 0x7, 0x4000000000, 0x4, 0x0}, {0x3000, 0x10000, 0xf, 0x3ff, 0x0, 0x0, 0x2, 0x8, 0x4, 0x9, 0x200, 0x0, 0x0}, {0x1, 0x1000, 0xd, 0x7, 0x81, 0xffffffffffffffc1, 0x1, 0x8e, 0x7, 0xffff, 0x3, 0x8, 0x0}, {0xf004, 0x6000, 0x0, 0x3f, 0x1, 0x100000001, 0x61, 0x8, 0x8, 0x2, 0xab, 0x5e, 0x0}, {0xd004, 0xd002, 0x1b, 0x6, 0xffffffff, 0xc6, 0x1ca, 0x7, 0x8, 0x9, 0x3, 0x5, 0x0}, {0x7000, 0xf000, 0x4, 0x6, 0x4, 0x7ff, 0x102, 0x6, 0x1, 0x4, 0x5, 0x1, 0x0}, {0x1000, 0x4, [0x0, 0x0, 0x0]}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, 0x10008, 0x0, 0xd000, 0x0, 0xc, 0x8400, 0x3000, [0x7, 0x4, 0x6, 0xf924]}) 2018/01/04 09:51:54 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f000000a000)={0x4, 0x7, 0x6, "a42e822fe092", 0x384, 0x0}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000000b000-0x8)={r1, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0xff, 0x4, 0x7a5eda30, 0x4, 0xfffffffffffeffff}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x800008c0045006, &(0x7f0000009000)=0x400005f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) listxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0xf)=""/15, 0xf) open_by_handle_at(r0, &(0x7f0000009000)={0x47, 0x80, "517edc8a611645490beeb1e88bd394b9daaf19e228c38ebfc201d201f8b1eade839f993a800e1dd41fa66e471fdb8286a4df6358ce476eb17931b3e375629a"}, 0x8000) 2018/01/04 09:51:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d4b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000951000)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000585000)=0xc) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fd2000-0x8)='keyring\x00', &(0x7f0000d4d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000fce000)='asymmetric\x00', &(0x7f000048e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000257000-0x2)='.\x00', r1) 2018/01/04 09:51:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00006da000)='./file0\x00', r0, &(0x7f000056a000)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f59000-0x4)=0xe86, 0x4) 2018/01/04 09:51:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000591000)=[], 0x0, 0x4000) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 09:51:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000830000)=0x0, &(0x7f0000b20000-0x4)=0xfffffffffffffda0) pipe(&(0x7f00005c6000-0x8)={0x0, 0x0}) accept4$unix(r1, &(0x7f0000916000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000067b000-0x4)=0x8, 0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r2, 0x20, 0x10020, r3, &(0x7f00004d8000)='./file0\x00') uselib(&(0x7f0000ab0000-0x8)='./file0\x00') 2018/01/04 09:51:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/vcs\x00', 0x80002, 0x0) recvfrom$unix(r1, &(0x7f0000c82000)=""/127, 0x7f, 0x1, &(0x7f0000a6b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() process_vm_readv(r2, &(0x7f0000467000-0x60)=[{&(0x7f0000358000-0x80)=""/128, 0x80}, {&(0x7f0000f64000-0x81)=""/129, 0x81}, {&(0x7f00001d6000)=""/195, 0xc3}, {&(0x7f000013e000)=""/2, 0x2}, {&(0x7f000015e000-0x80)=""/128, 0x80}, {&(0x7f0000c45000)=""/34, 0x22}], 0x6, &(0x7f000016b000)=[{&(0x7f00001ca000)=""/124, 0x7c}, {&(0x7f0000541000)=""/244, 0xf4}, {&(0x7f00009c4000)=""/126, 0x7e}, {&(0x7f0000d37000-0x25)=""/37, 0x25}, {&(0x7f00005f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfe000)=""/73, 0x49}, {&(0x7f0000dc8000)=""/127, 0x7f}, {&(0x7f00008e8000)=""/96, 0x60}], 0x8, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/04 09:51:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00009e2000)="2400000026007f000000000000007700fbffffff00000000000000ffffffff0100ff10", 0xfffffd6a) getsockname$packet(r0, &(0x7f00007ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d82000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071d000-0x28)={@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]}) openat$mixer(0xffffffffffffff9c, &(0x7f00008fe000-0xb)='/dev/mixer\x00', 0x10c01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a4000)={0x0, 0x0, 0x3, [0x4, 0xfffffffffffffe00, 0xc41]}, &(0x7f0000074000)=0xe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b6c000)={r2, 0x9, 0x83}, 0x8) 2018/01/04 09:51:55 executing program 6: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d1b000)=""/190) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000262000-0x28)={r1, 0x0, 0xfd, 0x13, &(0x7f000035d000)="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", &(0x7f0000d1c000)=""/19, 0x1e7, 0x8}, 0x28) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0xfffffffffffffff9) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000d1c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000d1c000)='/dev/adsp#\x00', 0x8, 0x1000000400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000549000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x2000, 0x420, &(0x7f00003a7000/0x2000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000a66000)=""/33) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d1d000)=@common=""/16, 0x10) 2018/01/04 09:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000029000-0x40)={0x6f, 0x4, 0xba, 0x8, "2cbd8742327583359974beff990b8ab81de94b6e12ae5cb87c69fcd0ec71d7ae36d387611b490f05ac0af332", 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) 2018/01/04 09:51:55 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b21000)={0x0, 0x0}, &(0x7f0000b26000-0x4)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x0, r0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d4000-0x8)={0x0, 0x0}) 2018/01/04 09:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000fad000-0x10)={0x0, 0x0}) 2018/01/04 09:51:55 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000956000-0x16)='/selinux/checkreqprot\x00', 0x420c40, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000011e000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff89, &(0x7f000075f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7fff, 0x7fffffff, 0xc8}], {0x8100, 0x3, 0x4000000, 0xff}}], {{0x86dd, @ipv6={0x0, 0x6, "04ec03", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000038000)=0x0) syz_open_dev$evdev(&(0x7f0000f81000)='/dev/input/event#\x00', 0x10000, 0x8002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b4000-0xc)={0x80002, 0xffffffffffffffff, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x80000001) clock_adjtime(0x0, &(0x7f0000e01000)={0x2, 0x81, 0x7fffffff, 0x7fffffff, 0x80000000, 0x4, 0x2c, 0x9, 0x5, 0x2, 0x7, 0x6, 0x1000, 0x7f, 0x8, 0x7fffffff, 0xa529, 0x5d, 0x0, 0x3, 0x8001, 0x9, 0x3, 0x8, 0x926d, 0x9}) accept4$inet6(r1, &(0x7f0000f1b000+0x153)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000ed000)=0x1c, 0x80800) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c14000)=""/171) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000fc6000)=""/71) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000830000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000447000-0x74)=""/116) 2018/01/04 09:51:55 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x1, 0x0, &(0x7f0000004000-0x4d)="a4"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/04 09:51:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000677000)='/dev/dsp\x00', 0x410900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x100000001, 0x6, 0xe9612bbb2e378ee5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x48, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b234d4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x2, 0x20, 0x20}, 0xa0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x6, 0x3a}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r1, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r2, 0xfffffffffffff7ac}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000005000)={0xd93, 0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000005000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000006000)=0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000)={{0x3, 0x2, 0x7, 0x3, 0x0, 0x5}, 0xffffffffffffff00}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) setuid(r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000009000-0x8)={r1, 0x8}, &(0x7f0000001000)=0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000006000)={0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fbf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000-0x4)=0xe8) r3 = getegid() fchown(r1, r2, r3) sendfile(r1, r1, &(0x7f000030d000)=0x0, 0xf1ba) [ 55.579519] QAT: Invalid ioctl [ 55.617550] binder: 9609 RLIMIT_NICE not set 2018/01/04 09:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000029f000)='/proc/self/net/pfkey\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000724000-0x10)={0x53e, 0x685ce091, 0x3, 0x100000000}, 0x10) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) syz_open_dev$evdev(&(0x7f0000e22000-0x12)='/dev/input/event#\x00', 0x4, 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) dup3(r0, r2, 0x0) 2018/01/04 09:51:55 executing program 3: r0 = eventfd(0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10001) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/234) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x5c6, 0x30}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@generic={0x1, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xa)={r2, 0x3, 0x1, [0xf0]}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x6, [0x5, 0x2d280dca, 0x4, 0x7, 0xd9, 0x401]}, 0x10) accept$ax25(r1, 0x0, &(0x7f0000003000)=0x0) epoll_create(0xbf) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000)=[{0x76bfd090, 0x5, 0x5, 0x5}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x3ff, 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000006000-0x8)={0x3, 0x7}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8bbd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000006000)={0xb475, 0x7ff, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000008000-0x2f)=""/47, 0x2f, 0x1, &(0x7f0000008000-0x14)={0x11, 0x1f, r4, 0x1, 0xfffffffffffffe01, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/04 09:51:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000018a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x4100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000793000-0x10)={0x1, &(0x7f0000ef3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000070e000)={r3, 0x4}) listen(r0, 0x0) listen(r1, 0x0) dup3(r0, r1, 0x0) 2018/01/04 09:51:55 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000095e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000028000)={0x0, 0x0}) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/04 09:51:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000e0e000)='./file0\x00', &(0x7f0000309000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000b92000-0x10)='/dev/input/mice\x00', 0x0, 0x216240) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008b0000)={0x1, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000d65000-0x10)={0xc2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000180000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x2}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00004ea000)={0x0, &(0x7f000002d000)=0x0, 0x2, r6, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b91000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x7fff, 0x2, 0x4, 0xa, 0x80, 0x80, 0x88, 0x4, r1}, {0x0, 0x8000, 0x200, 0xa78, 0x1, 0xfffffffffffff2e6, 0x5, 0xffffffffffffffff}, {0x2, 0xc8, 0x10001, 0xf484}, 0x4, 0x9, 0x0, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3b}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x5, 0x0, 0x5, 0x4, 0x2, 0x3}}, 0xe8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$nfc_llcp(r8, 0x118, 0x1, &(0x7f000090a000)=""/72, 0x48) getsockopt$inet6_buf(r7, 0x29, 0x44, &(0x7f000055a000-0x1e)=""/30, &(0x7f0000292000)=0xfffffffffffffe81) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000280000+0x4de)=0x0) ptrace$getregset(0x4204, r9, 0x0, &(0x7f000018b000)={&(0x7f00007b0000-0x4b)=""/75, 0xffffffffffffff26}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 09:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000550000-0x4)="9adc01ce", 0xffffffffffffffa9) write(r1, &(0x7f0000f7b000-0x22)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) 2018/01/04 09:51:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) close(r2) sendto$inet6(r3, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r4, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) close(r3) writev(r2, &(0x7f000054a000-0x40)=[{&(0x7f00005f9000-0x1000)="a4", 0x1}], 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000ae4000-0x40)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5dc5421b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) recvmsg(r5, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2018/01/04 09:51:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f0000503000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b19000)='./file0\x00', 0xe0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) connect$bt_sco(r3, &(0x7f000038e000)={0x1f, {0x1ff, 0x53fd, 0x0, 0x8, 0x9, 0x1ff}}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000e4b000-0x10)={0x7, 0x7, 0x4428, 0x201}) r4 = syz_open_dev$sndtimer(&(0x7f0000764000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000000000004) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cf5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00007ca000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x2, &(0x7f0000205000/0x4000)=nil, 0x305}) r5 = dup3(r2, r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000065c000)={0x5c6, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000005a000-0x8)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00004bd000-0x4)=0x8001) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000239000)="c11223d89d3b009e13ab6ad24de495d09a42f9caa4fbac7a733f82a9f397d064cb9526a13751c100adf41d01802f3903fafaf72156c9ac75a5c2da4413b60e2f1e8c5f5ea1f57be45b24246a3ccbd229297181b82f1dc7a07193bdd2b182169e126d8f0ec561987c82bed0a83dc9140b09405b0254db83354acf3f30c86e439c224965667bf8ce5bfd942d4fbb0d4bd25e16c6775bb6016804e7f7d0a9bc7ab0b072d069e9ac86a1a3b1129ebb9ad27e004a6897c7e6bfde74a62dda88b7b12c20d4ec075e46dab3d4411fc09bcca5eb2f4ca6fa224bb938486c345ae1347335d3b5") [ 55.639464] binder: BINDER_SET_CONTEXT_MGR already set [ 55.644829] binder: 9599:9610 ioctl 40046207 0 returned -16 [ 55.652930] binder: 9609 RLIMIT_NICE not set [ 55.673633] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/04 09:51:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44040, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000a2e000-0x90)={[0xfffffffffffffffc, 0x100, 0x7, 0x9, 0x6, 0xab, 0x5, 0xee, 0x4, 0x1, 0xfb, 0x4, 0x1ff, 0x2, 0xcf2, 0xf2], 0x3002, 0x200040}) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000be000-0x80)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003c2000)={0x1, 0x0, [{0x100028000000485, 0x0, 0x0}]}) 2018/01/04 09:51:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00006c1000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f0000f6c000-0xa)='/dev/vcs#\x00', 0x9, 0x22000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000086a000)=0x0, &(0x7f0000a33000-0x4)=0x4) 2018/01/04 09:51:55 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x7f)="3e66f0b427626ab323ae11bb05fb3758a0d29629eca9e8c2f498a58dcbec5b4e560efcb70309b81192bb6b2a2244fe4cf55529a9d71cf7eb32e9311dbe19f28a8697921f795c09b6148e02be86bddfd58cb93685916a44b77f04d5a4355dff77a4700ad764f3758273161e95a7c174cb776de59155822b3fd8b15f438877a1", 0x7f}, {&(0x7f0000001000)="9380d4f114bac9d598fed9f5bb2032f5a89304c973a3c5d1044e433e59290be0d4bc8da1ee1029f262d1bd6eb5ac1b36f9ea73343f217b26baf703d76a929417c2a0c02ce20b6430335ea96de972fe9801afcb7ea6986530a92ccb967ed00f337245bff18d3e6acc27cd5dc2d0bbb2da82a49b69d560847c8e055bc8afb6b0f150361f341518380f2c8135c31bbcd156282584b4f3ecb4b603d706bcf0eb418f476353ba0b8f47ed0eb17283df", 0xad}], 0x2, &(0x7f0000001000-0x510)=[{0xf0, 0x113, 0xfffffffffffffffc, "3b91a8b3f9d7932c046a0566bb7d387618f94438a07169bccbd1f51d32c478817c8af20ea7ade19df476e8bfd71850e3c54866ada4c1a502bd01c14cd21074f21b8f0e5c816ab17adddc5420a326ac892f5073617a4a896abf76940d69967e19391f1b307b566d6c6a73e2af1ca69b7e27a61860aef13dd667bc2a67f52dc2ed20e52faa261ad6356613ed77221b6bff7b852dc72410a81963acbfaaf1eb471b9e5ab57560aef2d8e3f03e48d763a0bbaedf9d2cfaf9bcc7b3048de58f3b7bac0bd9b745de1a4d2d7892a77843f3bf0e1960ca17cd36e30df9dd3e"}, {0x58, 0x104, 0x9, "efb64b41a13dcd7ad3c588c4c4ea526273199895dcf6f938bd0754f8062725c306eec2db0ee30e739806f16d401095286fdce740ef13abb8e6f9e4292a3f5bafebc4207b77d0"}, {0xb0, 0x114, 0xfffffffffffffffb, "45872bbf62430d2e264d9ac9511ebe367c112ce046c098c7659d9cf3ac0647b354e3989bf647aa2abe3fa9a9ad7c178ed88b28463474e2f650b59ecb895fe8fa5b43119fd0e127c017a6558c998ee221075c6b0f7e9f336d9aa87f75675be9ffcb3679ee8b8e94aa8f56a92919ae9b162462e33845bd83e6a6674d9402497a2a21959db4f58d8c15bdc9c68eb35ab99ce7cdf0a5675ea3fef028c742"}, {0x70, 0x119, 0xfffffffffffff150, "52a231226ad7fa19ef7229109c44b8de6ab25a5dd2116e5ce3a7d1e6f9456a4359d3f75d982165a7d6ffa91dc7957fd70fabe0aac95e6fc423608b7114ce61b5a71d3261cc47a4f2ff79fe3f2dedaa15a0fa816880339fb70c302ed3a433"}, {0xa0, 0x84, 0x0, "a8d5ce19ce14b6910d63e64eb0eb57549423590978da7710a3a02e44a6a5dddbdf594d9d02b1c5e2a1d638eee14eee814ba45d1e6366385b77cc3f91d9310dca984fbaf95ea8f978a3ddeebb393d4f8824c45d2d5b51afa860b6378ed2e8c69b79a812ce0f2eb54033bfa71c8a93f82580e4d87746af530200e08669c57ea0e8978c09806411342893e46f"}, {0x108, 0x13b, 0x8, "edf9bc8f49c08296166fbae719d9d8d0f9477b80137c9c31d302878bd37dc467d0bd80034740d4e61abe5de525f13871235891de2c5adb8d8fad03112be2e8622588e4ac9c3db50804b4078e6fcf07e8492e032bb2ebddb7998a21e55ed8fc1dc857367ee1584afda8a769bcf6866ca39d24b1c62084cbc8518b1b0a89138b0b11b7da1a30a306687c10e0687ee4b1c46c1582c41cce6cf955e9aaa90ccc16939dcc120efcc3742a4bd839cf6a2236736caacd5351c40f1d3d6cd620c63ea63fdaf774cc9950a5a3eef4181546fcaae394199c1a7e11440816b9587480dd685598a222d1b1a92a0deb29a6a3b89eab0fc9ad78fb2ba82b"}, {0x68, 0x10f, 0x0, "53de5e08ba41ca260d6b867552d7f987c5c2af0d25aa194a3ec203f17e955ea0e2f6b5e2ee57e82ef32111c7b14be7a299e4f5c973a6d31aafec80eccbdcf479ac1c0042eb32abf33af325bb05de9b3e1b45"}, {0x68, 0x11f, 0xe364, "de43004f103359efd9c69362892a31f7ed12ac16ca7eca3bbf89589d202ee990e70bf21935f435d570269e3d912e787c4b72960f9c161291b4b974c495cdac274394c04a074e7e14d16cc91b2cf148cf7f09fc51"}, {0x30, 0x0, 0x5, "dddd31f3fde484ac8d572a314c08eff35a1d7d6504bcb57441508972f57c73"}], 0x510, 0x8000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x5, 0xfffffffffffffff6) dup3(r1, r0, 0x0) 2018/01/04 09:51:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00000b0000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009db000)=0xfa1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b7000)={r0, 0x50, &(0x7f000088d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000556000)=0x0, &(0x7f0000660000)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a5000)=r1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) [ 55.705778] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/01/04 09:51:55 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000cbb000-0x8)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x9, 0x40, 0x20c080) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000286000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) unshare(0x40600) inotify_rm_watch(0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ab8000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000455000-0x4)=0x5, 0x4) 2018/01/04 09:51:55 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x58090500}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) recvfrom(r0, &(0x7f0000001000)=""/68, 0x44, 0x0, &(0x7f0000002000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x3, 0x6, @random="bb75ab8c8be1", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x260}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000041b000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x6, 0x3, 'client0\x00', 0x0, "fa3b1b6b89b49fc4", "65ee2d372535820f39174c653d69613377ce437f15924fde5de682cc6f7c32db", 0x80000000, 0xffffffffffffff2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000002000-0x1)="b7", 0xfffffffffffffed4) 2018/01/04 09:51:55 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000000d000-0x8)={0x0, r0}) fcntl$setflags(r2, 0x2, 0x1) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f000000b000-0x8)={r1, r0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000009000)={0x1f, 0xfe, 0x2, 0x0, r3}) 2018/01/04 09:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000723000-0x20)={r0, 0x1, 0x1, 0x3, &(0x7f00009ce000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/01/04 09:51:55 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80008, 0x74d) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000012000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0x8) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01ee7f00e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/04 09:52:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, 0x0, 0x1f) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000)=0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000001000-0xafd)=""/4096, &(0x7f0000004000)=0x1000) syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x2, 0x4002) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000007000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007000)='/dev/snd/controlC#\x00', 0x2, 0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000)=""/199, 0xc7) 2018/01/04 09:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000537000)='wlan1ppp1GPLem1vmnet0posix_acl_access/selinuxmime_typevmnet0vboxnet0security\x00', 0x10007) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/04 09:52:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001d1000)={0x7, 0xdf, 0x4, 0x7}, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/04 09:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) epoll_pwait(r1, &(0x7f00005f4000)=[{0x0, 0x0}], 0x1, 0x10001, &(0x7f0000239000)={0x0}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000075000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000016b000)={0x0, 0x0}, &(0x7f0000086000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b4b000-0x10)={r3, 0x64, &(0x7f0000792000)=[@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0xa11, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa25a}]}, &(0x7f00007f5000)=0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000d83000-0x4)=0x1) shutdown(r0, 0x0) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f000000e000-0xfd)="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"}, 0xf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/04 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002de000)='/dev/vcs\x00', 0x80, 0x0) sendmsg$key(r0, &(0x7f000023f000-0x38)={0x0, 0x0, &(0x7f0000a4e000-0x10)={&(0x7f0000494000)={0x2, 0x16, 0x7, 0x3, 0x28, 0x0, 0x0, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x81, [0x0, 0x0, 0x0]}, @sadb_key={0x19, 0x9, 0xb9, 0x0, "e2f972cda13c99b755e8efdb6a177d1478041770dd0dd3367045ef54d3389e4e3ba122cd9eb6b378adbe9793f836d5029719beb91dc3dbf299322d83dae26517845f4194df6b5fa24c66374929f298462416d64b504e22652a99ef393c0083be5ffa0bbb6056faf4e82f684dfe87f810b79f0e044b7cacf65cd72e5ecd83a16639ad660b37114be0c605316484a8c6614c6916b6952030ea381465adf3ef40a66b9c2f0f29c9d55a03dff7597ccab4cffb7ea2bb89f4f8bc54"}, @sadb_lifetime={0x4, 0x6, 0x5, 0xffff, 0xff, 0x400}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x46b21369b666bc51) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000095d000)=0x3ff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000277000-0x6)={0x663, 0x7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000075000-0x64)={&(0x7f0000f27000)=[0x5, 0x4e, 0x8000, 0x7f, 0x86a, 0xe00, 0x1, 0x20, 0x2d1], 0x9, 0x8b, 0xa8, 0x40, 0x7fffffff, 0x4, {0x9, 0x0, 0x1, 0x0, 0x100000000, 0x9, 0x432, 0xc65d, 0x6, 0x4, 0x2, 0x800, 0x6, 0x10000, "9d7a80d751e1995c39947aebfce41b565d217a0c386ce7dc87d7b68c8ad02fd8"}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000beb000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x1000000020000, &(0x7f0000011000)=""/170) sendfile(r0, r0, &(0x7f0000db4000)=0x2b, 0xfffffffffffffff8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00003cd000-0x400)={"8a927799b09a029f25061eda96dd3793a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b5ff90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532a29fbc9d9c4d9c045191eef90d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3efecce970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3f719f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d210000000000008000a1bf10bd30a1371757b1384000000000000000fd42ad446d9d2755f8552563c7631ee00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158281064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2661d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dd677b2651783f6a5d9260036ccc70d69511ed1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e7072a538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000048f4b2eebf5bcd42688b08ad0a6575a31f81f0ff13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274984038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5e2b190980f9128e689ecee98b2ed59e1537fc9fe144dc0000000000000000f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000677000/0x18000)=nil, &(0x7f0000e3d000)=[@text16={0x10, &(0x7f0000fa7000-0x39)="65f3f00fba7e04d0640fc72366b9860b00000f320f090f06baf80c66b87cc0588666efbafc0cb8722fef2e0f30bad10466edba4000ed832325", 0x39}], 0x1, 0x0, &(0x7f0000bd9000-0x10)=[], 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000aed000)=0xb00) socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000183000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000853000-0x4)=r5) 2018/01/04 09:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000f1a000)={0x7fff, 0xa057}, &(0x7f000006a000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, "f9ff0001"}}}}}, 0x0) 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003e3000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000bf2000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000953000-0x58)={0x401, 0xffff, 0x87, 0x4, 0x10000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000140000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) 2018/01/04 09:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00006a8000)='/dev/vcsa#\x00', 0x2, 0x0) clone(0x0, &(0x7f0000ce2000)="01", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000074a000-0x78)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00004ca000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) creat(&(0x7f0000975000)='./file0\x00', 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) setfsuid(0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c41000-0xe9)={0x0, 0x0, ""}, &(0x7f0000a49000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000255000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f000026a000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x0}) 2018/01/04 09:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e9000)='/dev/sequencer2\x00', 0x80001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000498000)=""/167) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bfa000)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') 2018/01/04 09:52:03 executing program 5: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000315000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) r3 = syz_open_dev$sndpcmc(&(0x7f0000c10000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb1, 0x10000) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000e71000)=0x0, &(0x7f00003d7000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) modify_ldt$read_default(0x2, &(0x7f000080f000)=""/249, 0xf9) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/04 09:52:03 executing program 6: r0 = request_key(&(0x7f0000d22000-0xc)="76645f7265736f6c68657202", &(0x7f0000d10000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000)="6d69015f74797065233208797902f6ffffff00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x10001, 0x0, 0x6, 0x7, 0x4, 0xffffffffffffff80, 0x81, 0x9de, 0xcb5, 0x10000, 0x5, 0x0}) keyctl$get_persistent(0x16, 0x0, r0) [ 63.987817] kauditd_printk_skb: 132 callbacks suppressed [ 63.987825] audit: type=1400 audit(1515059523.459:614): avc: denied { getrlimit } for pid=9685 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/04 09:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002f0000)=[{0x0, 0x0}, {0xa, 0x3}, {0xfffffffffffffffd, 0x100000000000}, {0x0, 0xd}], 0x4) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) 2018/01/04 09:52:03 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000be6000)=[@in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6f05, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x68) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r1, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x1fffffffffffe, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/04 09:52:03 executing program 3: r0 = gettid() r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000045d000)={0x0, 0xffffffffffffff9c}) r3 = socket(0xc, 0xe, 0x800) dup2(r2, r3) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc7000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000aa8000)=[{&(0x7f0000fe5000)=""/0, 0x0}, {&(0x7f0000456000)=""/35, 0x23}], 0x2, 0x0) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000005, &(0x7f0000c22000-0x4)=0x3748, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072a000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009b7000)={0x1000, 0x401, 0x5, 0x42d}) sendfile(r1, r1, &(0x7f0000f52000)=0x0, 0x40) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000203000)=""/55, 0x37, 0x1, &(0x7f0000378000)={0xa, 0x3, 0xe642, @loopback={0x0, 0x1}, 0x8}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000533000-0x4)=0x0, &(0x7f00008cb000-0x4)=0x4) 2018/01/04 09:52:03 executing program 2: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") openat$kvm(0xffffffffffffff9c, &(0x7f0000481000-0x9)='/dev/kvm\x00', 0x94000, 0x0) lgetxattr(&(0x7f000004a000)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', '/dev/kvm\x00'}, &(0x7f0000817000)=""/41, 0xfffffffffffffdae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x81, 0x3}, &(0x7f0000001000-0x4)=0xc) timer_create(0x0, &(0x7f0000a45000-0x60)={0x0, 0xd, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) socket$inet(0x2, 0x0, 0x12) timer_getoverrun(r2) 2018/01/04 09:52:03 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000def000)='./file0\x00', 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00009e1000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xaf) 2018/01/04 09:52:03 executing program 5: r0 = getpgrp(0x0) getpriority(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000012a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00008d3000-0x9)='devtmpfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$mice(&(0x7f000064c000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000efd000)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000959000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x1000000000000, 0x8, 0x0}, &(0x7f0000bc3000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008d5000-0x8)={r3, 0x9}, 0x8) r4 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000032e000)={r3, 0x7, 0x10001, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000fe7000)={0x6, 0x3, 0x7, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r1, &(0x7f00009ca000-0x8)='./file1\x00', 0x100) openat$cuse(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/04 09:52:03 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000a2000-0x3e)="", 0x0) 2018/01/04 09:52:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a33000)=""/46) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000a56000)="1f0000000007ffde0000f49f07100083ec06f6fb0900019006000000000000", 0x1f) r2 = syz_open_dev$sg(&(0x7f0000e1d000-0x9)='/dev/sg#\x00', 0x6, 0x500) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000559000-0x18)={0x7, 0x6, 0xca9, 0x7, 0x9, 0x100000000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000da5000-0x18)={0x0, 0x8, 0x4, &(0x7f000090a000)=0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 09:52:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003db000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000371000-0x20)={0x3, 0x101, 0x4, 0xffffffffffffffff, 0x5, 0x41, 0x4, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000887000)='/dev/hwrng\x00', 0x5fff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000035d000)=0x1) socket$inet(0x2, 0x4, 0xffffffff80000000) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000612000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2018/01/04 09:52:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000906000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e1c000-0xcf)={0x0, 0xc7, "bcaa1887a28cda399b69c3426fc057dc5788fdb6174c07db7818e5b762944f84898cd0412e4347cfd7b7a5357c502605fc2d7ada6d46bc612ef0678a8c3103ddd218bf2839388d56f6ed390693440c9d52458c2d3ab7ca2b1f7da0f2009f98519aaf49ff6afd7669349bf57959a4c47dc41bb08dc3ca255abe87114dad3677cccff189fea6b5f38897365f76cd53038533f04166af7c6042780b2341acdcc33ab2ba75417280b34cc71b2c2aee6717262642e5e576fe9fa88e4db714eac0dfb05044bf3cdcea42"}, &(0x7f0000000000)=0xcf) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005da000)={0x7f, 0x8008, 0x20, 0x8, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x10007e06) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b27000)={0x9}, 0x4) recvmmsg(r0, &(0x7f00005f9000)=[{{&(0x7f0000dd9000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000323000)=[{&(0x7f0000070000)=""/34, 0x22}, {&(0x7f00000dc000-0x99)=""/153, 0x99}, {&(0x7f00001fd000)=""/245, 0xf5}, {&(0x7f0000393000)=""/207, 0xcf}, {&(0x7f00009ef000)=""/233, 0xe9}, {&(0x7f00002f1000-0xb7)=""/183, 0xb7}, {&(0x7f00007e1000)=""/102, 0x66}], 0x7, 0x0, 0x0, 0x40}, 0xd2}, {{&(0x7f0000213000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a0b000)=[{&(0x7f00001f1000)=""/3, 0x3}, {&(0x7f000053a000)=""/46, 0x2e}, {&(0x7f000051c000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ea7000-0xb9)=""/185, 0xb9, 0x2}, 0xffc}, {{0x0, 0x0, &(0x7f0000091000-0x60)=[{&(0x7f0000f39000-0xa9)=""/169, 0xa9}, {&(0x7f0000728000-0x2)=""/2, 0x2}, {&(0x7f0000536000-0xf7)=""/247, 0xf7}, {&(0x7f0000a6c000-0xa7)=""/167, 0xa7}, {&(0x7f00001cb000)=""/200, 0xc8}, {&(0x7f00009b6000-0xa9)=""/169, 0xa9}], 0x6, 0x0, 0x0, 0xa44}, 0x100000000}], 0x3, 0x2, &(0x7f000098e000)={0x0, 0x0}) 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000549000-0x4)=@assoc_id=0x0, &(0x7f0000549000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000450000)={r1, 0x2}, &(0x7f0000433000)=0x8) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f00003a4000-0x4)=0x463) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000014a000-0x2c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2018/01/04 09:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f000093b000)=0x20000000400000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x800000011, &(0x7f0000102000)=0x0, &(0x7f000049f000)=0x4) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) r1 = dup(r0) recvfrom(r0, &(0x7f0000c23000)=""/146, 0x92, 0x2, &(0x7f00005ad000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f00008dd000-0x1)="", 0x0, 0x0, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000385000)={0x0, 0x4, 0x30}, &(0x7f00009f1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000044a000+0x546)={r2, 0x0}, 0x8) 2018/01/04 09:52:03 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f0000018000-0x4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/04 09:52:03 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079e000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x10000000, 0x80, 0x3b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000a91000-0x34)=""/52, &(0x7f0000552000-0x4)=0x34) fcntl$getflags(r1, 0x1) 2018/01/04 09:52:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000db7000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000859000-0x1)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:52:03 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae9000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/04 09:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b3000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000835000-0x4)=0x0) lstat(&(0x7f00008c9000)='./file0\x00', &(0x7f0000739000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000146000)={0x1, 0xd48, r1, 0x5, r2, 0x6, 0x8, 0x81}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x140, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008c4000)={r3}) perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000988000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e7000)=0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r4, &(0x7f0000088000)=0x20200000001, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a8d000)=0x80000001, 0x4) 2018/01/04 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) syz_emit_ethernet(0x5e, &(0x7f0000085000-0x2fc)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8848, @ipv6={0x0, 0x6, "43f087", 0x28, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x4, "f8d7981f"}]}], @dccp={{0x0, 0x0, 0x184, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "5b1b4f", 0x0, "d94d73"}, ""}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) set_thread_area(&(0x7f0000182000)={0xcc07, 0x20100800, 0xffffffff, 0x2, 0x81, 0x0, 0x7, 0xffffffffffff4003, 0x100000001, 0x6}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000)='/proc/self/net/pfkey\x00', 0x38000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e0d000-0x4)=0x4, 0x4) r1 = request_key(&(0x7f000005c000-0xb)='cifs.idmap\x00', &(0x7f0000d5a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6f000)="73656c661900", 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad4000)='./file0\x00', 0x10e54c7fa4e0b295) inotify_rm_watch(r0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f6b000)={0x0, 0x5}, &(0x7f0000217000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000045c000-0x8)={r3, 0xffffffffffffff00}, &(0x7f0000f57000)=0x8) [ 64.309534] binder: 9788 RLIMIT_NICE not set [ 64.315919] binder: 9780:9788 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/01/04 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0xffffffff8a4f5d6e) fallocate(r0, 0x1, 0x1, 0xe0fc) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) mincore(&(0x7f0000e81000/0x2000)=nil, 0x2000, &(0x7f00005fb000-0x52)=""/82) write(r1, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) 2018/01/04 09:52:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ddd000)='ns\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/04 09:52:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000490000)=@common='lo\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$packet(r3, &(0x7f00006b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f12000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000895000)={@generic="45fca67edfaaea82f4539ace01ee230c", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000b1d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000068f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80040001, 0x0, 0x0, 0xbd31621813621d03, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000ae9000-0x10)={0x8, 0x0, 0x1}) 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(0x7f0000d09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ee1079a1b8e7", [], {{0x4305, @llc={0x16, @llc={0x0, 0x0, "b9", "79a79aab8ee24388c1c55a9aeb2db6d015906a"}}}}}, &(0x7f00000a7000)={0x0, 0x0, []}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b78000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ec000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 09:52:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x120c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, {0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x4, [0x1ff, 0x5, 0x3, 0x2, 0x3f, 0x1, 0x31, 0xffffffffffffb752]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x801, 0x0) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) fcntl$setsig(r0, 0xa, 0x38) sendto$inet6(r0, &(0x7f0000eac000-0x29)="", 0x0, 0x0, &(0x7f0000846000+0x796)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 09:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e39000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002af000)={0x0, 0x0}, &(0x7f0000488000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000)={r3, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2, 0x1, 0xce, 0x20}, &(0x7f0000edb000-0x4)=0xa0) fcntl$notify(r0, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f50000)={0x0, 0x9, 0x30, 0x69b, 0x4}, &(0x7f0000159000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e6e000)={r4, 0x89b5, 0x9, [0x5, 0x1ff, 0xfffffffffffffe00, 0x81, 0x66, 0x7, 0xed09, 0x3, 0x8000]}, &(0x7f000041a000)=0x1a) 2018/01/04 09:52:03 executing program 5: prctl$setmm(0x23, 0x0, &(0x7f0000bb7000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ustat(0x2c00000000000000, &(0x7f0000bd9000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.356581] binder: 9780:9803 tried to acquire reference to desc 0, got 1 instead [ 64.368850] binder: 9780:9803 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.380265] binder: 9780:9803 unknown command 0 [ 64.385086] binder: 9780:9803 ioctl c0306201 20001fd0 returned -22 2018/01/04 09:52:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000099f000-0x5)="636f816d00") 2018/01/04 09:52:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 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=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) r2 = syz_open_dev$audion(&(0x7f000094f000)='/dev/audio#\x00', 0x3, 0x400) r3 = gettid() ioctl$VT_WAITACTIVE(r2, 0x5607) perf_event_open(&(0x7f0000681000-0x78)={0x3, 0x78, 0x80, 0x8, 0x6, 0x7, 0x0, 0x664, 0x10308, 0x7, 0xa53, 0x20, 0xfffffffffffffffa, 0x3, 0x0, 0x749, 0x340068e3, 0x8000, 0x5c7e6f70, 0x7, 0x1, 0x3f, 0xef, 0x175000000000000, 0x1, 0x2, 0x0, 0x2, 0x7, 0x71c, 0x1f, 0x9, 0x7, 0x4, 0xffffffff, 0x401, 0x8, 0x55, 0x0, 0x4, 0x2, @perf_config_ext={0x3, 0x1}, 0x20000, 0x2, 0x200, 0x1, 0x0, 0x1000, 0x1, 0x0}, r3, 0x2, r2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000eba000)={0x69c, 0x8, 0x3, 0x7fff, 0x3ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a99000)={0x3ff, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e2c000)={0x4c9, r4}) 2018/01/04 09:52:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000138000)={0x0, 0x0, 0x0}, &(0x7f0000c16000-0x4)=0xc) stat(&(0x7f0000ea4000-0x8)='./file0\x00', &(0x7f000089e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/04 09:52:03 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f79000)={0x0, 0x0}) 2018/01/04 09:52:04 executing program 4: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00003eb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x40880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$setsig(r1, 0xa, 0x33) 2018/01/04 09:52:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e41000-0xd)='/dev/dmmidi#\x00', 0x9, 0x18800) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000599000-0x8)={0x0, 0xffffffffffffffff}) r2 = dup(0xffffffffffffffff) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000698000-0x8)={r1, r2}) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2018/01/04 09:52:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000772000-0x8)=0x100000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004a3000-0xa)='/dev/dsp#\x00', 0x3, 0x410440) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000004e000)={@common='gretap0\x00', @ifru_flags=0x1101}) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/01/04 09:52:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x5)=""/5, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007bf000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000064d000-0x8)={0x0, 0x1}, &(0x7f000079a000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000833000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ddf000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001f7000-0xb8)={r1, 0x8, 0x6, 0x2, 0x3, 0x1, 0x80000001, 0x6, {r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x45, 0x6, 0x4}}, &(0x7f0000c81000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000001000)={0x80bd}, 0x8}) creat(&(0x7f0000001000)='.', 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) times(&(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003e0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ed1000-0x20)={{&(0x7f0000cea000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/04 09:52:04 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000a8d000-0xb)='/dev/adsp#\x00', 0x5, 0x101040) r1 = openat(r0, &(0x7f0000928000)='./file0\x00', 0x14200, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1000000000000128) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00008a8000)=0x1020000000, 0x4) connect$nfc_raw(r0, &(0x7f000042f000-0x10)={0x27, 0x8, 0x6, 0x5}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000edf000-0x9)='/dev/sg#\x00', 0x3, 0x8000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005c2000-0x20)={r4, 0x6, 0x1, 0x0, &(0x7f000009f000)=[0x0, 0x0], 0x2}, 0x20) r5 = getpid() r6 = getpgid(0xffffffffffffffff) tgkill(r5, r6, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000b5e000-0x4c8)={{0x6726, 0x0, 0x40, 0x80000001, "2c4f2497db201a4e542480b1e901ce1ea28d05fcb6bcd2cbb8c6b868f80d805663535652249c793f35259d4c", 0x80000000}, 0x7, [0x6, 0x0, 0x6, 0x80000000, 0xfffffffffffffffd, 0xcba, 0x7fffffff, 0x100000001, 0x100000001, 0x8, 0x2, 0x81, 0x8, 0x0, 0x2, 0x9, 0x396, 0x2, 0xde4, 0x100, 0x100000001, 0x7, 0x8db4, 0xf6, 0x9e1d, 0x2, 0x6, 0x1, 0x2, 0x100000000, 0x3, 0x3, 0x800, 0x8, 0x3f, 0x60b3, 0x91, 0x1, 0x7ff, 0x155, 0x58ee, 0x2, 0x52b, 0x4, 0x3, 0x8, 0x0, 0xd4, 0x100000001, 0x0, 0x2, 0x1000, 0x4, 0x8, 0x8, 0x40, 0x101, 0x5bb2, 0x5, 0xc9cc, 0x9a68, 0x6, 0x7fff, 0x0, 0x8, 0x9, 0x2, 0x81, 0xd009, 0x9, 0x1ff, 0x4, 0x1000, 0x101, 0x2, 0x1, 0x8, 0x80, 0x7ff, 0x99, 0x3, 0x1, 0x1, 0x5, 0xa60, 0x7, 0x3, 0x7, 0x1, 0x5, 0x7, 0x1ff, 0x56d, 0x200, 0xfffffffffffff8aa, 0xf92, 0x6, 0x400, 0x3, 0xaf80, 0x2, 0x1800000000, 0x0, 0x1, 0x81d, 0x0, 0x0, 0x0, 0xbef5639, 0x5, 0x8000, 0x7, 0x1f, 0xffffffffffff9645, 0x7, 0x7, 0xffffffff, 0xe614, 0xfff, 0x2, 0x6, 0x3, 0x1, 0x5, 0x101, 0x8, 0x57c, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 09:52:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c99000)='.request_key_auth\x00', &(0x7f00005a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083e000)=':!}+\x00', 0xffffffffffffffff) set_thread_area(&(0x7f0000ffc000-0x10)={0x0, 0x0, 0x2000, 0x5, 0x1, 0x20, 0x6, 0x5, 0x100000000, 0x1000}) add_key$keyring(&(0x7f0000320000)='keyring\x00', &(0x7f000061c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000599000)='.request_key_auth\x00', &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000941000-0xf)="1c800eedffc4e4c45e55d78c263335", 0xf, 0xffffffffffffffff) add_key(&(0x7f0000c98000-0xa)='encrypted\x00', &(0x7f00006a0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ccb000)="a703000000000000002a2279abd0ab20c348fb785d4fb609c13198d6c7cea2a5a40227fe852052c74178605c04e90685ef7f1e0174920e5524a47cddc4b564d0f4970b52760500f3d9e007efb6f6e684453c3378b3bcdbeb6b3c724a80649e5ba7d7e2cbc7264aae528e707f83b3", 0x6e, r1) r2 = request_key(&(0x7f0000dcb000-0xb)='asymmetric\x00', &(0x7f0000c7e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ca7000-0x1)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000b6d000-0x8)='keyring\x00', &(0x7f0000bc4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r4, r5, r5}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d16000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000e34000-0xc)={0x0, r7, 0x0}) keyctl$negate(0xd, r2, 0x800, r1) 2018/01/04 09:52:04 executing program 1: r0 = shmget$private(0x0, 0x400000, 0x10, &(0x7f0000a29000/0x400000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ca0000)=""/84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000492000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffffffff80000000}, &(0x7f0000059000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x14)={r2, 0x0, 0x6, [0x8, 0x5, 0x7, 0x2, 0xffffffff, 0x2]}, &(0x7f00003e0000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) setfsuid(0x0) r4 = semget$private(0x0, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r4, 0x4, 0xb, &(0x7f0000002000)=""/65) sigaltstack(&(0x7f0000000000/0x1000)=nil, 0x0) 2018/01/04 09:52:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000546000-0x4b)="b25c09baf7f46881052f66110f76dbc2a7a0117ab4e76a28085a38f4ea780000652b95f79838ef79cb7b9142c7337d78218fdf0fc0a4ec30ce6e295378813ae401d4136e823675ebe04b48") r1 = syz_open_dev$mouse(&(0x7f000019d000-0x12)='/dev/input/mouse#\x00', 0x200, 0x2000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000097b000)={0x0, 0x5}, &(0x7f000088b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000020c000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 64.573777] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.578768] encrypted_key: insufficient parameters specified [ 64.584458] WARNING: CPU: 1 PID: 9867 at mm/page_alloc.c:3936 __alloc_pages_slowpath+0x1868/0x25c0 [ 64.584480] Kernel panic - not syncing: panic_on_warn set ... [ 64.584480] [ 64.584490] CPU: 1 PID: 9867 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180103+ #87 [ 64.584496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.584499] Call Trace: [ 64.584514] dump_stack+0x137/0x198 [ 64.584536] panic+0x1e4/0x41c [ 64.584548] ? refcount_error_report+0x214/0x214 [ 64.584558] ? show_regs_print_info+0x18/0x18 [ 64.584574] ? __probe_kernel_read+0x16b/0x1c0 [ 64.584587] ? __warn+0x1c1/0x200 [ 64.584603] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 64.584611] __warn+0x1dc/0x200 [ 64.584622] ? __alloc_pages_slowpath+0x1868/0x25c0 [ 64.584636] report_bug+0x211/0x2d0 [ 64.584654] fixup_bug.part.11+0x37/0x80 [ 64.584665] do_error_trap+0x249/0x290 [ 64.584677] ? math_error+0x310/0x310 [ 64.584689] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.584697] ? find_held_lock+0x35/0x1e0 [ 64.584712] ? check_noncircular+0x20/0x20 [ 64.584730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.584754] do_invalid_op+0x1b/0x20 [ 64.584767] invalid_op+0x22/0x40 [ 64.584777] RIP: 0010:__alloc_pages_slowpath+0x1868/0x25c0 [ 64.584782] RSP: 0018:ffff8801bccc78a8 EFLAGS: 00010246 [ 64.584790] RAX: 0000000000000000 RBX: 1ffff10037998f30 RCX: 0000000000000003 [ 64.584795] RDX: ffff8801bccc7b08 RSI: 0000000000000034 RDI: 0000000000000000 [ 64.584801] RBP: ffff8801bccc7aa8 R08: 0000000000000000 R09: fffffffffff00f8a [ 64.584805] R10: 0000000000000034 R11: 0000000000000000 R12: ffff8801bccc7b68 [ 64.584810] R13: 0000000000000000 R14: 00000000014280c2 R15: ffff8801bcfd0500 [ 64.584864] ? get_page_from_freelist+0xf38/0x3c20 [ 64.584875] ? check_noncircular+0x20/0x20 [ 64.584892] ? perf_trace_lock+0x630/0x630 [ 64.584900] ? do_vfs_ioctl+0x190/0xfe0 [ 64.584911] ? warn_alloc+0x260/0x260 [ 64.584927] ? __lock_is_held+0xb6/0x140 [ 64.584949] ? __isolate_free_page+0x510/0x510 [ 64.584966] ? __might_sleep+0x95/0x190 [ 64.584983] __alloc_pages_nodemask+0x5aa/0x700 [ 64.585001] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 64.585008] ? __lock_is_held+0xb6/0x140 [ 64.585030] ? kasan_kmalloc+0xad/0xe0 [ 64.585048] alloc_pages_current+0xb6/0x1e0 [ 64.585066] ion_system_contig_heap_allocate+0x40/0x2c0 [ 64.585084] ion_alloc+0x21f/0x840 [ 64.585095] ? __might_fault+0x110/0x1d0 [ 64.585118] ? ion_dma_buf_release+0x50/0x50 [ 64.585138] ? kasan_check_write+0x14/0x20 [ 64.585147] ? _copy_from_user+0x99/0x110 [ 64.585159] ion_ioctl+0x19e/0x210 [ 64.585171] ? ion_query_heaps+0x3c0/0x3c0 [ 64.585187] ? find_held_lock+0x35/0x1e0 [ 64.585201] ? ion_query_heaps+0x3c0/0x3c0 [ 64.585216] do_vfs_ioctl+0x190/0xfe0 [ 64.585226] ? selinux_file_ioctl+0x354/0x540 [ 64.585236] ? lock_downgrade+0x860/0x860 [ 64.585249] ? ioctl_preallocate+0x1c0/0x1c0 [ 64.585269] ? __fget+0x22b/0x390 [ 64.585291] ? security_file_ioctl+0x89/0xb0 [ 64.585307] SyS_ioctl+0x8f/0xc0 [ 64.585324] entry_SYSCALL_64_fastpath+0x23/0x9a [ 64.585330] RIP: 0033:0x452ac9 [ 64.585335] RSP: 002b:00007fba3ca7dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 64.585342] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 64.585346] RDX: 0000000020545fb5 RSI: 00000000c0184900 RDI: 0000000000000014 [ 64.585350] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 64.585353] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 64.585357] R13: 00000000ffffffff R14: 00007fba3ca7e6d4 R15: 0000000000000000 [ 64.586103] Dumping ftrace buffer: [ 64.586165] (ftrace buffer empty) [ 64.586168] Kernel Offset: disabled [ 64.940082] Rebooting in 86400 seconds..